ChangeLog

   1 2012-04-16  Marek Polacek  <polacek@redhat.com>
   2
   3         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
   4
   5 2012-04-16  Marek Polacek  <polacek@redhat.com>
   6
   7         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
   8         operands of fdivp instruction.
   9
  10 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
  11
  12         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
  13         * elf/tst-auditmod3b.c: Likewise.
  14         * elf/tst-auditmod4b.c: Likewise.
  15         * elf/tst-auditmod5b.c: Likewise.
  16         * elf/tst-auditmod6b.c: Likewise.
  17         * elf/tst-auditmod6c.c: Likewise.
  18         * elf/tst-auditmod7b.c: Likewise.
  19         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
  20         * sysdeps/x86_64/preconfigure.in: Likewise.
  21         * sysdeps/x86_64/preconfigure: Regenerated.
  22
  23 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
  24
  25         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
  26         __ILP32__.
  27
  28 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
  29
  30         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
  31         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
  32
  33 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
  34
  35         [BZ #13973]
  36         * locale/iso-639.def: Fix gl language name. Spotted by
  37         Yaron Shahrabani.
  38
  39 2012-04-12  Roland McGrath  <roland@hack.frob.com>
  40
  41         [BZ #2074]
  42         * libio/libio.h (__io_write_fn): Update comment.
  43
  44 2012-04-12  Petr Baudis  <pasky@ucw.cz>
  45
  46         [BZ #2074]
  47         * stdio.texi (Hook Functions): The user provided writer function
  48         is not allowed to return -1.
  49
  50 2012-04-11  David S. Miller  <davem@davemloft.net>
  51
  52         * sysdeps/sparc/fpu/libm-test-ulps: Update.
  53
  54 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
  55
  56         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
  57         Add a leading slash to rtkaio.
  58
  59 2012-04-11  Jim Meyering  <meyering@redhat.com>
  60
  61         [BZ #11959]
  62         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
  63         It is not necessarily an error to ignore fwrite's return
  64         value.  One can reliably use ferror to test for errors after
  65         the fact.
  66
  67 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
  68
  69         * bits/types.h (__snseconds_t): New type.
  70         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
  71
  72         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
  73         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
  74         (__SNSECONDS_T_TYPE): Likewise.
  75         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
  76         (__SNSECONDS_T_TYPE): Likewise.
  77         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
  78         (__SNSECONDS_T_TYPE): Likewise.
  79
  80 2012-04-10  Andreas Jaeger  <aj@suse.de>
  81
  82         [BZ #2636]
  83         * manual/time.texi (Processor Time): Return type of times is
  84         elapsed real time since an arbitrary point in the past.
  85         (CPU Time): Move CLK_TCK from here...
  86         (Processor Time): ...to here.  Correct description.
  87         * manual/conf.texi (Constants for Sysconf): Correct description of
  88         _SC_CLK_TCK.
  89
  90 2012-04-10  David S. Miller  <davem@davemloft.net>
  91
  92         [BZ #13967]
  93         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
  94         where the is a gap between DT_REL(A) and DT_JMPREL.
  95
  96 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
  97
  98         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
  99         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
 100         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
 101
 102 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
 103
 104         * elf/dl-support.c (_dl_inhibit_cache): New variable.
 105         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
 106         (dl_main): Handle --inhibit-cache.
 107         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
 108         _dl_inhibit_cache.
 109         * elf/dl-load.c (_dl_map_object): Use it.
 110         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
 111
 112 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
 113
 114         [BZ #13872]
 115         * sysdeps/i386/fpu/e_powl.S (p78): New object.
 116         (__ieee754_powl): Saturate large exponents rather than testing for
 117         overflow of y*log2(x).
 118         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
 119         * math/libm-test.inc (pow_test): Do not permit spurious overflow
 120         exceptions.
 121
 122         [BZ #11521]
 123         * math/s_ctan.c: Include <float.h>.
 124         (__ctan): Avoid internal overflow or cancellation in calculating
 125         denominator.
 126         * math/s_ctanf.c: Likewise.
 127         * math/s_ctanl.c: Likewise.
 128         * math/s_ctanh.c: Likewise.
 129         * math/s_ctanhf.c: Likewise.
 130         * math/s_ctanhl.c: Likewise.
 131         * math/libm-test.inc (ctan_test): Add more tests.
 132         (ctanh_test): Likewise.
 133         * sysdeps/i386/fpu/libm-test-ulps: Update.
 134         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 135
 136 2012-04-09  Andreas Jaeger  <aj@suse.de>
 137
 138         [BZ #6894]
 139         * manual/filesys.texi (Directory Entries): Mention that d_namlen
 140         is an optional BSD extension.
 141
 142         [BZ #10254]
 143         * manual/stdio.texi (Opening Streams): Document additional fopen
 144         parameters.
 145
 146 2012-04-09  Roland McGrath  <roland@hack.frob.com>
 147
 148         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
 149         %eax without telling the compiler.
 150
 151 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
 152
 153         [BZ # 13963]
 154         * manual/install.texi: Use sourceware.org.
 155
 156 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
 157
 158         [BZ #13873]
 159         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
 160         (__ieee754_pow): Generate overflow and underflow using huge*huge
 161         and tiny*tiny rather than just returning constant infinity or zero
 162         for large exponents.
 163         * math/libm-test.inc (pow_test): Require overflow exceptions for
 164         applicable cases of large exponents.
 165
 166         [BZ #706]
 167         * sysdeps/i386/fpu/e_pow.S (p10): New object.
 168         (__ieee754_pow): Use iterative multiplication algorithm only for
 169         integer exponents with absolute value below 1024.  Check for odd
 170         integer exponents when using algorithm for real exponents.
 171         * math/libm-test.inc (pow_test): Add more tests.
 172         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 173
 174 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
 175
 176         [BZ #13705]
 177         * math/libm-test.inc (exp_test): Do not allow overflow exception
 178         on underflow test.
 179
 180 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
 181
 182         [BZ #13705]
 183         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
 184         instead of __kernel_standard_f.
 185
 186 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
 187
 188         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
 189         * sysdeps/x86_64/memset_chk.S: Likewise.
 190
 191 2012-04-08  Andreas Jaeger  <aj@suse.de>
 192
 193         [BZ #10153]
 194         * manual/startup.texi (Environment Access): Describe return value
 195         for putenv and setenv.
 196
 197         [BZ #6895]
 198         * manual/filesys.texi (Directory Entries): Add description for
 199         DT_LNK.
 200
 201         [BZ #6890]
 202         * manual/filesys.texi (Directory Entries): Clarify that it's file
 203         system not operating system in the description of DT_UNKNOWN.
 204
 205         [BZ #6578]
 206         * manual/syslog.texi (closelog): Fix reference, it's openlog.
 207
 208 2012-04-08  Stephen Compall  <s11@member.fsf.org>
 209
 210         [BZ #6649]
 211         * manual/llio.texi (Opening and Closing Files): Add cross
 212         reference to explain mode argument.
 213
 214 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
 215
 216         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
 217         * sysdeps/x86_64/memset_chk.S: Likewise.
 218
 219 2012-04-07  David S. Miller  <davem@davemloft.net>
 220
 221         * elf/elf.h (R_SPARC_WDISP10): Define.
 222         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
 223         R_SPARC_SIZE32.
 224         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
 225         R_SPARC_SIZE64 and R_SPARC_H34.
 226
 227 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
 228
 229         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
 230         conditions and remove no longer applicable assertion.
 231
 232 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 233
 234         * bits/byteswap.h: Include <features.h>.
 235         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
 236         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
 237
 238 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 239
 240         * bits/byteswap.h (__bswap_16): Removed.
 241         Include <bits/byteswap-16.h> to get __bswap_16.
 242         * sysdeps/i386/bits/byteswap.h: Likewise.
 243         * sysdeps/s390/bits/byteswap.h: Likewise.
 244         * sysdeps/x86_64/bits/byteswap.h: Likewise.
 245         * bits/byteswap-16.h: New file.
 246         * sysdeps/i386/bits/byteswap-16.h: Likewise.
 247         * sysdeps/s390/bits/byteswap-16.h: Likewise.
 248         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
 249         * string/Makefile (headers): Add bits/byteswap-16.h.
 250
 251 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
 252
 253         [BZ #13895]
 254         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
 255         extra indirection.
 256         * nss/Makefile (tests-static, tests): Add tst-nss-static.
 257         * nss/tst-nss-static.c: New.
 258
 259 2012-04-06  Robert Millan  <rmh@gnu.org>
 260
 261         [BZ #6486]
 262         * manual/llio.texi (File Position Primitive): lseek
 263         refers to WHENCE when it really means OFFSET.
 264
 265 2012-04-06  Andreas Jaeger  <aj@suse.de>
 266
 267         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
 268         strncmp declarations.
 269
 270         * abilist/libc.abilist: Add __poll and __ppoll.
 271
 272 2012-04-05  David S. Miller  <davem@davemloft.net>
 273
 274         * scripts/check-local-headers.sh: Accept a host triplet in the
 275         path matched by the exclude regexp.
 276
 277         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
 278         definition.
 279         * sysdeps/powerpc/powerpc32/dl-machine.h
 280         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
 281         * sysdeps/s390/s390-32/dl-machine.h
 282         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 283         * sysdeps/sparc/sparc32/dl-machine.h
 284         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 285         * sysdeps/sparc/sparc64/dl-machine.h
 286         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 287
 288         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
 289         lazy binding.
 290         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
 291         undefined symbol errors.
 292
 293         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
 294         DT_NEEDED entries.
 295
 296 2012-04-05  Michael Matz  <matz@suse.de>
 297
 298         [BZ #13592]
 299         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
 300
 301 2012-04-05  Andreas Jaeger  <aj@suse.de>
 302
 303         [BZ #13908]
 304         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
 305         comment.
 306
 307 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 308
 309         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
 310         which ROUND is no valid rounding mode.
 311
 312 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 313
 314         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
 315         read again.
 316         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
 317
 318 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 319
 320         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
 321         an exception using FPU order intentionally.
 322
 323 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 324
 325         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
 326         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
 327         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
 328         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
 329
 330 2012-04-05  Simon Josefsson  <simon@josefsson.org>
 331
 332         [BZ #12340]
 333         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
 334         EINVAL when BUFLEN is too smal.
 335
 336 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
 337
 338         [BZ #13553]
 339         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
 340         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
 341
 342 2012-04-03  Andreas Jaeger  <aj@suse.de>
 343
 344         [BZ #13938]
 345         * manual/setjmp.texi (System V contexts): Fix sentence.
 346
 347         [BZ #13926]
 348         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
 349         New macro for this case.
 350         [!__GNUC__] (__bswap_64): New inline function for this case.
 351         * sysdeps/x86_64/bits/byteswap.h: Likewise.
 352         * bits/byteswap.h: Likewise.
 353         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
 354         ull, guard with __GLIBC_HAVE_LONG_LONG.
 355
 356         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
 357         __GLIBC_HAVE_LONG_LONG.
 358
 359         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
 360         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
 361
 362 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
 363
 364         [BZ #13691]
 365         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
 366         inptr and inend, rather than using last_ch.
 367
 368 2012-04-02  David S. Miller  <davem@davemloft.net>
 369
 370         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
 371         * stdio-common/printf-parse.h (read_int): Change return type to
 372         'int', return -1 on INT_MAX overflow.
 373         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
 374         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
 375         overflows INT_MAX.  Check for overflow of in-format-string precision
 376         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
 377         SIZE_MAX not INT_MAX for integer overflow test.
 378         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
 379         skip the construct in the format string but do not record anything.
 380         * stdio-common/bug22.c: Adjust to test both width/prevision
 381         INT_MAX overflow as well as total length INT_MAX overflow.  Check
 382         explicitly for proper errno values.
 383
 384 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
 385
 386         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
 387         CHAR_MAX.
 388         * string/test-strcmp.c [! WIDE]: Likewise.
 389         * time/tst-mktime2.c: Likewise for INT_MAX.
 390         * string/test-string.h: #include <sys/param.h> for MIN.
 391
 392         * csu/init-first.c (__libc_init_first): Call __ctype_init.
 393         * sysdeps/i386/init-first.c (init): Likewise.
 394         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
 395         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
 396         * sysdeps/sh/init-first.c (init): Likewise.
 397
 398 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
 399
 400         * po/ru.po: Update from translation team.
 401         * po/vi.po: Likewise.
 402
 403 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
 404
 405         * resolv/nss_dns/dns-host.c: Merge copyright years.
 406
 407 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 408
 409         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
 410         Optimize memcpy with prefetch if
 411         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
 412         src, dst pointers have unequal 16 byte alignments.
 413
 414 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
 415
 416         [BZ #13928]
 417         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
 418         from a CNAME entry and return the minimum ttl for the query.
 419         (gaih_getanswer_slice): Likewise.
 420
 421 2012-03-30  Jeff Law  <law@redhat.com>
 422
 423         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
 424         due to long keys.
 425         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
 426         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
 427
 428         * resolv/nss_dns/dns-host.c: Update copyright year.
 429
 430 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
 431
 432         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
 433         requests to save a system call.  Fix check that all bytes are sent.
 434
 435         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
 436         comments for sendmmsg.
 437
 438 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
 439
 440         [BZ #13691]
 441         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
 442         with only 1 character between 0x0041 and 0x01b0.
 443         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
 444         * wcsmbs/tst-mbsnrtowcs.c: New file.
 445
 446 2012-03-29  David S. Miller  <davem@davemloft.net>
 447
 448         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
 449         small copies by hand.
 450
 451 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
 452
 453         [BZ #13761]
 454         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
 455         _nss_compat_initgroups_dyn): Fall back to malloc/free
 456         for large group memberships.
 457
 458 2012-03-28  David S. Miller  <davem@davemloft.net>
 459
 460         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
 461         that branches into memcpy.
 462         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
 463         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
 464         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
 465         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
 466         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
 467         bits.
 468         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
 469         implementation too.
 470         * sysdeps/sparc/mempcpy.S: New file.
 471
 472         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
 473         the IFUNC routine in the libc case.
 474         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
 475
 476         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
 477         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
 478         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
 479         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
 480         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
 481         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
 482         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
 483         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
 484
 485         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
 486         loop to 256 bytes instead of 64 bytes and fix test signedness.
 487
 488         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
 489         * sysdeps/sparc/sparc32/Makefile: rather than here...
 490         * sysdeps/sparc/sparc64/Makefile: and here.
 491
 492 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
 493
 494         * malloc/mallocbug.c: Avoid warnings about unused variables.
 495
 496 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
 497
 498         [BZ #13760]
 499         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
 500         in the right place. Discard and retry query if response is
 501         larger than input buffer size.
 502
 503 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
 504
 505         [BZ #369]
 506         [BZ #2678]
 507         [BZ #3866]
 508         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
 509         x for large integer exponent.
 510         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
 511         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
 512         sign of result as needed afterwards.
 513         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
 514         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
 515         result for underflowing pow the same as for overflow.
 516         (__kernel_standard_l): Handle powl overflow and underflow here
 517         rather than calling __kernel_standard.
 518         * math/libm-test.inc (pow_test): Add more tests.
 519
 520         [BZ #3868]
 521         [BZ #13879]
 522         [BZ #13910]
 523         [BZ #13911]
 524         [BZ #13912]
 525         [BZ #13913]
 526         [BZ #13915]
 527         [BZ #13916]
 528         [BZ #13917]
 529         [BZ #13918]
 530         [BZ #13919]
 531         [BZ #13920]
 532         [BZ #13921]
 533         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
 534         * sysdeps/ieee754/k_standard.c: Include <float.h>.
 535         (__kernel_standard_l): New function.
 536         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
 537         __kernel_standard.
 538         * math/w_acosl.c (__acosl): Likewise.
 539         * math/w_asinl.c (__asinl): Likewise.
 540         * math/w_atan2l.c (__atan2l): Likewise.
 541         * math/w_atanhl.c (__atanhl): Likewise.
 542         * math/w_coshl.c (__coshl): Likewise.
 543         * math/w_exp10l.c (__exp10l): Likewise.
 544         * math/w_exp2l.c (__exp2l): Likewise.
 545         * math/w_fmodl.c (__fmodl): Likewise.
 546         * math/w_hypotl.c (__hypotl): Likewise.
 547         * math/w_j0l.c (__j0l, __y0l): Likewise.
 548         * math/w_j1l.c (__j1l, __y1l): Likewise.
 549         * math/w_jnl.c (__jnl, __ynl): Likewise.
 550         * math/w_lgammal.c (__lgammal): Likewise.
 551         * math/w_log10l.c (__log10l): Likewise.
 552         * math/w_log2l.c (__log2l): Likewise.
 553         * math/w_logl.c (__logl): Likewise.
 554         * math/w_powl.c (__powl): Likewise.
 555         * math/w_remainderl.c (__remainderl): Likewise.
 556         * math/w_scalbl.c (sysv_scalbl): Likewise.
 557         * math/w_sinhl.c (__sinhl): Likewise.
 558         * math/w_sqrtl.c (__sqrtl): Likewise.
 559         * math/w_tgammal.c (__tgammal): Likewise.
 560         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
 561         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
 562         * math/libm-test.inc (acos_test): Add more tests.
 563         (acosh_test): Likewise.
 564         (asin_test): Likewise.
 565         (atanh_test): Likewise.
 566         (exp_test): Likewise.
 567         (exp10_test): Likewise.
 568         (exp2_test): Likewise.
 569         (expm1_test): Likewise.
 570         (lgamma_test): Likewise.
 571         (log_test): Likewise.
 572         (log10_test): Likewise.
 573         (log1p_test): Likewise.
 574         (log2_test): Likewise.
 575         (pow_test): Do not allow some spurious overflow exceptions.
 576         (sqrt_test): Add more tests.
 577         (tgamma_test): Likewise.
 578         (y0_test): Likewise.
 579         (y1_test): Likewise.
 580         (yn_test): Likewise.
 581
 582 2012-03-27  Anton Blanchard  <anton@samba.org>
 583
 584         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
 585         MAP_HUGETLB.
 586         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
 587         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
 588         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
 589
 590 2012-03-27  David S. Miller  <davem@davemloft.net>
 591
 592         * conform/Makefile: Run run-conformtest.sh using $(BASH).
 593
 594         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
 595         have-as-vis3 check.
 596
 597 2012-03-27  Andreas Jaeger  <aj@suse.de>
 598
 599         * sysdeps/x86_64/elf/configure.in: Moved to ...
 600         * sysdeps/x86_64/configure.in: ... here.
 601         * sysdeps/x86_64/elf/start.S: Moved to ...
 602         * sysdeps/x86_64/start.S: ... here.
 603         * sysdeps/x86_64/elf/configure: Delete.
 604
 605         * sysdeps/x86_64/configure.in: Merge contents from
 606         sysdeps/i386/configure.in (without i686 check).
 607
 608         * sysdeps/i386/elf/Versions: Merge into ...
 609         * sysdeps/i386/Versions: ... this.
 610         * sysdeps/i386/elf/Versions: Delete file.
 611         * sysdeps/i386/elf/start.S: Moved to ...
 612         * sysdeps/i386/start.S: ...here.
 613         * sysdeps/i386/elf/configure.in: Merge into...
 614         * sysdeps/i386/configure.in: ...here.
 615         * sysdeps/i386/elf/configure.in: Delete file.
 616         * sysdeps/i386/elf/configure: Delete file.
 617
 618         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
 619         * debug/backtracesyms.c: ... here.
 620         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
 621         * debug/backtracesymsfd.c: ... here.
 622         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
 623         * sysdeps/generic/ifunc-sel.h: ... here.
 624
 625         * sysdeps/unix/i386/start.c: Delete file.
 626         * sysdeps/unix/sparc/start.c: Delete file.
 627         * sysdeps/unix/start.c: Delete file.
 628
 629         * sysdeps/sh/elf/configure.in: Moved to ...
 630         * sysdeps/sh/configure.in: ... here.
 631         * sysdeps/sh/elf/start.S: Moved to ...
 632         * sysdeps/sh/start.S: ... here.
 633         * sysdeps/sh/elf/configure: Delete file.
 634
 635         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
 636         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
 637         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
 638         * sysdeps/powerpc/powerpc64/entry.h: ... here.
 639         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
 640         * sysdeps/powerpc/powerpc64/start.S: here.
 641         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
 642         * sysdeps/powerpc/powerpc64/Makefile: ... this.
 643         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
 644         * sysdeps/powerpc/powerpc64/configure.in: ... this.
 645         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
 646
 647         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
 648         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
 649         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
 650         * sysdeps/powerpc/powerpc32/start.S: ... here.
 651         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
 652         * sysdeps/powerpc/powerpc32/configure.in: ... this.
 653         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
 654
 655         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
 656         * sysdeps/powerpc/ifunc-sel.h: ... here.
 657         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
 658         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
 659
 660         * sysdeps/sparc/elf/configure.in: Moved to ...
 661         * sysdeps/sparc/configure.in: ... here.
 662         * sysdeps/sparc/elf/configure: Delete file.
 663         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
 664         * sysdeps/sparc/sparc32/start.S: ... here.
 665         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
 666         * sysdeps/sparc/sparc64/start.S: ... here.
 667         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
 668         * sysdeps/sparc/sparc32/Makefile: ... this.
 669         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
 670         * sysdeps/sparc/sparc64/Makefile: ... this.
 671
 672         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
 673         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
 674         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
 675         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
 676         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
 677         * sysdeps/s390/s390-32/setjmp.S: ... here.
 678         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
 679         * sysdeps/s390/s390-32/configure.in: ... here.
 680         * sysdeps/s390/s390-32/elf/configure: Delete file.
 681         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
 682         * sysdeps/s390/s390-32/start.S: ... here.
 683
 684         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
 685         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
 686         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
 687         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
 688         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
 689         * sysdeps/s390/s390-64/setjmp.S: ... here.
 690         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
 691         * sysdeps/s390/s390-64/configure.in: ... here
 692         * sysdeps/s390/s390-64/elf/configure: Delete file.
 693         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
 694         * sysdeps/s390/s390-64/start.S: ... here.
 695         * sysdeps/s390/s390-64/elf/configure: Delete.
 696
 697         * configure.in: Remove support for elf directories in sysdeps.
 698
 699         * configure: Regenerated.
 700         * sysdeps/i386/configure: Regenerated.
 701         * sysdeps/powerpc/powerpc32/configure: Regenerated.
 702         * sysdeps/powerpc/powerpc64/configure: Regenerated.
 703         * sysdeps/s390/s390-32/configure: Regenerated.
 704         * sysdeps/s390/s390-64/configure: Regenerated.
 705         * sysdeps/sh/configure: Regenerated.
 706         * sysdeps/sparc/configure: Regenerated.
 707         * sysdeps/x86_64/configure: Regenerated.
 708
 709 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
 710
 711         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 712
 713         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
 714         denormal result into account.
 715
 716 2012-03-25  Roland McGrath  <roland@hack.frob.com>
 717
 718         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
 719         Reported by Allan McRae <allan@archlinux.org>.
 720
 721 2012-03-23  Jeff Law  <law@redhat.com>
 722
 723         * nss/getnssent.c (__nss_getent): Fix typo.
 724
 725 2012-03-23  David S. Miller  <davem@davemloft.net>
 726
 727         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 728
 729 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 730
 731         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
 732         to pad to uint64_t for each field.
 733         (dl_tls_index): Replace unsigned long with uint64_t.
 734
 735 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
 736         Paul Pluzhnikov  <ppluzhnikov@google.com>
 737
 738         [BZ #6528]
 739         * grp/Makefile (otherlibs): Don't set it.
 740         * inet/Makefile (otherlibs): Likewise.
 741         * login/Makefile (otherlibs): Likewise.
 742         * nscd/Makefile (otherlibs): Likewise.
 743         * posix/Makefile (otherlibs): Likewise.
 744         * pwd/Makefile (otherlibs): Likewise.
 745         * rt/Makefile (otherlibs): Likewise.
 746         * sunrpc/Makefile (otherlibs): Likewise.
 747         * nss/Makefile (otherlibs): Likewise.
 748         Add libnss_files to routines and static-only-routines.
 749         ($(objpfx)getent): Remove rule.
 750         * resolv/Makefile: Add libnss_dns and libresolv to routines and
 751         static-only-routines.
 752
 753 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
 754
 755         [BZ #13892]
 756         * math/s_cexp.c: Include <float.h>.
 757         (__cexp): Handle exp result overflowing not necessarily
 758         overflowing both real and imaginary parts of result.
 759         * math/s_cexpf.c: Likewise.
 760         * math/s_cexpl.c: Likewise.
 761         * math/libm-test.inc (cexp_test): Add more tests.
 762         * sysdeps/i386/fpu/libm-test-ulps: Update.
 763         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 764
 765 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 766
 767         * include/link.h (ELFW): New macro.
 768         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
 769         Replace ELF64_R_TYPE with ELFW(R_TYPE).
 770
 771 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 772
 773         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
 774         with uint64_t.
 775
 776 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 777
 778         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
 779         declaration.
 780         (struct La_x32_retval): Likewise.
 781
 782 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 783
 784         * sysdeps/x86_64/preconfigure.in: New file.
 785         * sysdeps/x86_64/preconfigure: New generated file.
 786
 787 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
 788
 789         [BZ #13824]
 790         * math/e_exp2l.c: Include <float.h>.
 791         (__ieee754_exp2l): Handle overflow and underflow cases
 792         separately.  Only pass fractional part of argument to
 793         __ieee754_expl.
 794         * math/libm-test.inc (exp2_test): Add more tests.
 795
 796         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
 797         negating x to take absolute value.
 798         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
 799         Likewise.
 800         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
 801         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
 802         Likewise.
 803         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
 804         computing low part if x was negated.
 805         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
 806
 807 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 808
 809         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
 810         la_x32_gnu_pltexit.
 811         (pltexit): Cast int_retval to ptrdiff_t.
 812         * elf/tst-auditmod3b.c: Likewise.
 813         * elf/tst-auditmod4b.c: Likewise.
 814         * elf/tst-auditmod5b.c: Likewise.
 815         * elf/tst-auditmod6b.c: Likewise.
 816         * elf/tst-auditmod6c.c: Likewise.
 817         * elf/tst-auditmod7b.c: Likewise.
 818
 819         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
 820         and x32_gnu_pltexit.
 821
 822         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
 823         __ELF_NATIVE_CLASS.
 824         (La_x32_regs): New macro.
 825         (La_x32_retval): Likewise.
 826         (la_x32_gnu_pltenter): New function prototype.
 827         (la_x32_gnu_pltexit): Likewise.
 828
 829 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
 830
 831         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
 832         exponent.
 833
 834         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 835
 836         * configure.in (libc_cv_cc_nofma): Check for option to disable
 837         generation of FMA instructions.
 838         * configure: Regenerate.
 839         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
 840         * sysdeps/ieee754/dbl-64/Makefile: New file.
 841         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
 842         Remove brandred-fma4.
 843         (CFLAGS-brandred-fma4.c): Remove.
 844         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
 845         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
 846         define.
 847         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
 848         define.
 849
 850 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 851
 852         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
 853         LLONG_MAX != LONG_MAX.
 854         (_itoa_word): Use _ITOA_WORD_TYPE on value.
 855         (_fitoa_word): Likewise.
 856         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
 857         LLONG_MAX != LONG_MAX.
 858         * stdio-common/_itowa.h: Include <_itoa.h>.
 859         (_itowa_word): Use _ITOA_WORD_TYPE on value.
 860         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
 861         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
 862         only if not defined.
 863         (_ITOA_WORD_TYPE): Likewise.
 864         (_itoa_word): Use _ITOA_WORD_TYPE on value.
 865         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
 866
 867 2012-03-21  David S. Miller  <davem@davemloft.net>
 868
 869         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 870
 871 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 872
 873         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
 874         of x86_64 when setting libc_cv_slibdir, libdir and
 875         libc_cv_localedir.
 876         * sysdeps/unix/sysv/linux/configure: Regenerated.
 877
 878 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
 879
 880         * manual/lang.texi (Old Varargs): Remove section.
 881         (How Variadic): Update menu.
 882         (va_start): Do not mention varargs.h.
 883
 884 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
 885             Joseph Myers  <joseph@codesourcery.com>
 886
 887         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
 888         link test.
 889         * configure: Regenerated.
 890
 891 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
 892
 893         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
 894         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
 895         conformtest.pl
 896
 897 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
 898
 899         * NOTES: Remove.
 900         * Makefile (files-for-dist): Remove NOTES.
 901         (NOTES): Remove rule.
 902         * README: Don't refer to NOTES.
 903         * manual/creature.texi: Don't include macros.texi.
 904         * manual/intro.texi (creature.texi): Remove comment referring to
 905         NOTES.
 906
 907         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
 908         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
 909         * configure: Regenerated.
 910         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
 911         LIBC_TRY_CC_OPTION.
 912         (libc_cv_as_i686): Likewise.
 913         (libc_cv_cc_avx): Likewise.
 914         (libc_cv_cc_sse2avx): Likewise.
 915         (libc_cv_cc_fma4): Likewise.
 916         (libc_cv_cc_novzeroupper): Likewise.
 917         * sysdeps/i386/configure: Regenerated.
 918
 919         [BZ #13883]
 920         * sysdeps/i386/fpu/s_cexp.S: Remove.
 921         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
 922         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
 923         * math/libm-test.inc (cexp_test): Add more tests.
 924         * sysdeps/i386/fpu/libm-test-ulps: Update.
 925         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 926
 927 2012-03-21  Allan McRae  <allan@archlinux.org>
 928
 929         * timezone/Makefile: Do not install iso3166.tab and zone.tab
 930
 931 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
 932
 933         [BZ #13871]
 934         * math/w_exp2.c: Do not include <float.h>.
 935         (o_threshold, u_threshold): Remove.
 936         (__exp2): Calculate result before checking finiteness and calling
 937         __kernel_standard.
 938         * math/w_exp2f.c: Likewise.
 939         * math/w_exp2l.c: Likewise.
 940         * math/libm-test.inc (exp2_test): Require overflow exception for
 941         1e6 input.
 942
 943         [BZ #3866]
 944         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
 945         range of signed 64-bit integers before using fistpll.  Remove
 946         checks for whether integers fit in mantissa bits.
 947         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
 948         the range of signed 32-bit integers before using fistpl.  Remove
 949         checks for whether integers fit in mantissa bits.
 950         * sysdeps/i386/fpu/e_powl.S (p64): New object.
 951         (__ieee754_powl): Test for y outside the range of signed 64-bit
 952         integers before using fistpll.  Reduce 64-bit values to 63-bit
 953         ones as needed.
 954         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
 955         divide-by-zero is raised for zero to large negative powers.
 956         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
 957         (__ieee754_powl): Test for y outside the range of signed 64-bit
 958         integers before using fistpll.  Reduce 64-bit values to 63-bit
 959         ones as needed.
 960         * math/libm-test.inc (pow_test): Add more tests.
 961
 962 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 963
 964         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
 965         <stdio-common/_itoa.h>.
 966         * debug/segfault.c: Likewise.
 967         * elf/dl-cache.c: Likewise.
 968         * elf/dl-minimal.c: Likewise.
 969         * elf/dl-misc.c: Likewise.
 970         * elf/dl-sysdep.c: Likewise.
 971         * elf/dl-version.c: Likewise.
 972         * elf/rtld.c: Likewise.
 973         * hurd/hurdsock.c: Likewise.
 974         * hurd/lookup-retry.c: Likewise.
 975         * malloc/malloc.c: Likewise.
 976         * malloc/mtrace.c: Likewise.
 977         * nscd/nscd_getgr_r.c: Likewise.
 978         * nscd/nscd_getpw_r.c: Likewise.
 979         * nscd/nscd_getserv_r.c: Likewise.
 980         * posix/getopt_init.c: Likewise.
 981         * posix/wordexp.c: Likewise.
 982         * stdio-common/_itoa.c: Likewise.
 983         * stdio-common/printf_fphex.c: Likewise.
 984         * stdio-common/vfprintf.c: Likewise.
 985         * string/_strerror.c: Likewise.
 986         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
 987         * sysdeps/i386/i686/hp-timing.h: Likewise.
 988         * sysdeps/mach/_strerror.c: Likewise.
 989         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
 990         * sysdeps/mach/hurd/sethostid.c: Likewise.
 991         * sysdeps/mach/hurd/xmknodat.c: Likewise.
 992         * sysdeps/mach/xpg-strerror.c: Likewise.
 993         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
 994         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
 995         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
 996         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
 997         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
 998         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
 999         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
1000         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
1001         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
1002         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
1003         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
1004         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
1005         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
1006         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
1007         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
1008         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
1009         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
1010         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
1011         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
1012         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
1013         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
1014
1015         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
1016
1017         * stdio-common/_itoa.h: Moved to ...
1018         * sysdeps/generic/_itoa.h: Here.
1019
1020         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
1021
1022         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
1023         instead of "_itoa.h" and "_itowa.h".
1024         * stdio-common/vfprintf.: Likewise.
1025
1026 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1027
1028         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
1029         <bits/wordsize.h>.
1030         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
1031         (__signbit): Likwise.
1032         (llrintf): Likwise.
1033         (llrint): Likwise.
1034
1035 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1036
1037         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
1038         __WORDSIZE != 64.
1039
1040 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
1041
1042         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
1043         OVERFLOW_EXCEPTION_OK.
1044         * math/libm-test.inc ("Philosophy"): Update comment about
1045         exception testing.
1046         (OVERFLOW_EXCEPTION): Define.
1047         (OVERFLOW_EXCEPTION_OK): Likewise.
1048         (INVALID_EXCEPTION_OK): Renumber.
1049         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
1050         (IGNORE_ZERO_INF_SIGN): Likewise.
1051         (test_exceptions): Handle FE_OVERFLOW.
1052         (exp10_test): Expect overflow exceptions.
1053         (exp2_test): Likewise.
1054         (expm1_test): Likewise.
1055         (nextafter_test): Likewise.
1056         (pow_test): Likewise.
1057         (scalbn_test): Likewise.
1058         (scalbln_test): Likewise.
1059
1060 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1061
1062         * sysdeps/x86_64/bits/atomic.h
1063         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
1064         64bit integer.
1065         (atomic_exchange_acq): Likewise.
1066         (__arch_exchange_and_add_body): Likewise.
1067         (__arch_add_body): Likewise.
1068         (atomic_add_negative): Likewise.
1069         (atomic_add_zero): Likewise.
1070
1071 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1072
1073         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
1074         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
1075
1076 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1077
1078         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
1079         Check __x86_64__ instead of __WORDSIZE.
1080
1081 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1082
1083         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
1084
1085 2012-03-19  David S. Miller  <davem@davemloft.net>
1086
1087         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1088
1089         * sysdeps/sparc/fpu/fenv_private.h: New file.
1090         * sysdeps/sparc/fpu/math_private.h: Use it.
1091         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
1092         Remove.
1093         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
1094         (libc_feholdexcept_setroundl): Remove.
1095         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
1096         Remove.
1097         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
1098         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
1099
1100 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1101
1102         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
1103         int64_t instead of long int.
1104         (INSERT_WORDS64): Likwise.
1105
1106 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1107
1108         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
1109         _Unwind_GetCFA return to _Unwind_Ptr first.
1110
1111 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
1112
1113         [BZ #13629]
1114         * math/s_clog.c: Include <float.h>.
1115         (__clog): Scale large or subnormal inputs.
1116         * math/s_clogf.c: Likewise.
1117         * math/s_clogl.c: Likewise.
1118         * math/s_clog10.c: Include <float.h>.
1119         (M_LOG10_2): Define.
1120         (__clog10): Scale large or subnormal inputs.
1121         * math/s_clog10f.c: Likewise.
1122         * math/s_clog10l.c: Likewise.
1123         * math/libm-test.inc (clog_test): Add more tests.
1124         (clog10_test): Likewise.
1125         * sysdeps/i386/fpu/libm-test-ulps: Update.
1126         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1127
1128         [BZ #11451]
1129         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
1130         x and y.
1131         * math/libm-test.inc (atan2_test): Add another test.
1132
1133         * Makerules (common-objdir-compile): Remove.
1134         * sysdeps/unix/Makefile (config-generated): Do not add
1135         $(unix-generated) to variable.
1136         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
1137         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
1138         Remove rule.
1139         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
1140         Likewise.
1141         [generic bits/local_lim.h] (before-compile): Do not append to
1142         variable.
1143         [generic bits/local_lim.h] (common-generated): Likewise.
1144         [generic sys/param.h] (before-compile): Do not append to variable.
1145         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
1146         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
1147         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
1148         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
1149         include.
1150         [generic sys/param.h] (sys/param.h-includes): Remove variable.
1151         [generic sys/param.h] (sys/param.h-includes): Remove rule.
1152         [generic sys/param.h] ($(addprefix
1153         $(common-objpfx),$(sys/param.h-includes))): Likewise.
1154         [generic sys/param.h] (common-generated): Do not append to
1155         variable.
1156         [generic sys/param.h] (sysdep_headers): Likewise.
1157         [generic bits/errno.h] (before-compile): Do not append to
1158         variable.
1159         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
1160         rule.
1161         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
1162         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
1163         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
1164         [generic bits/errno.h] (common-generated): Do not append to
1165         variable.
1166         [generic bits/ioctls.h] (before-compile): Do not append to
1167         variable.
1168         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
1169         rule.
1170         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
1171         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
1172         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
1173         rule.
1174         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
1175         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
1176         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
1177         [generic bits/ioctls.h] (common-generated): Do not append to
1178         variable.
1179         [generic sys/syscall.h] (syscall.h): Remove variable.
1180         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
1181         rule.
1182         [generic sys/syscall.h] (before-compile): Do not append to
1183         variable.
1184         [generic sys/syscall.h] (common-generated): Likewise.
1185         * sysdeps/unix/errnos-tmpl.c: Remove file.
1186         * sysdeps/unix/errnos.awk: Likewise.
1187         * sysdeps/unix/ioctls-tmpl.c: Likewise.
1188         * sysdeps/unix/ioctls.awk: Likewise.
1189         * sysdeps/unix/mk-local_lim.c: Likewise.
1190         * sysdeps/unix/snarf-ioctls: Likewise.
1191
1192 2012-03-19  Richard Henderson  <rth@twiddle.net>
1193
1194         * sysdeps/i386/fpu/fenv_private.h: New file.
1195         * sysdeps/i386/fpu/math_private.h: Use it.
1196         (math_opt_barrier, math_force_eval): Remove.
1197         (libc_feholdexcept_setround_53bit): Remove.
1198         (libc_feupdateenv_53bit): Remove.
1199         * sysdeps/x86_64/fpu/math_private.h: Likewise.
1200         (math_opt_barrier, math_force_eval): Remove.
1201         (libc_feholdexcept): Remove.
1202         (libc_feholdexcept_setround): Remove.
1203         (libc_fetestexcept, libc_fesetenv): Remove.
1204         (libc_feupdateenv_test): Remove.
1205         (libc_feupdateenv, libc_feholdsetround): Remove.
1206         (libc_feresetround): Remove.
1207
1208         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
1209         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
1210
1211         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
1212         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
1213         (libc_feupdateenv_testl): New.
1214         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
1215         (libc_feupdateenv_testf): New.
1216         (libc_feupdateenv): Use libc_feupdateenv_test.
1217         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
1218         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
1219
1220         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
1221         (libc_feholdsetroundf, libc_feholdsetroundl): New.
1222         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
1223         (libc_feresetround_noex): New.
1224         (libc_feresetround_noexf): New.
1225         (libc_feresetround_noexl): New.
1226         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
1227         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
1228         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
1229         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
1230         SET_RESTORE_ROUND.
1231         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
1232         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
1233         (__cos): Likewise.
1234         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
1235         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
1236         SET_RESTORE_ROUND_NOEX.
1237         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
1238         SET_RESTORE_ROUND_NOEXF.
1239         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
1240         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
1241         (libc_feholdsetroundf): New.
1242         (libc_feresetround, libc_feresetroundf): New.
1243
1244         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
1245         (libc_feholdexcept_setround_53bit): Convert from macro to function.
1246         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
1247
1248         * sysdeps/generic/math_private.h: Include <fenv.h>.
1249         (default_libc_feholdexcept): New.
1250         (default_libc_feholdexcept_setround): New.
1251         (default_libc_fesetenv, default_libc_feupdateenv): New.
1252         (libc_feholdexcept): Only define if undefined.
1253         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
1254         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
1255         (libc_feholdexcept_setroundl): Likewise.
1256         (libc_feholdexcept_setround_53bit): Likewise.
1257         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
1258         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
1259         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
1260         (libc_feupdateenv_53bit): Likewise.
1261         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
1262         (libc_feholdexcept): Convert from macro to inline function.
1263         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
1264         (libc_fesetenv, libc_feupdateenv): Likewise.
1265
1266         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
1267         not previously defined.
1268         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
1269         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
1270         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
1271         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
1272         * sysdeps/ieee754/flt-32/math_private.h: New file.
1273         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
1274         math_private.h below SET_FLOAT_WORD.
1275         (__isnan, __isinf_ns, __finite): Remove.
1276         (__isnanf, __isinf_nsf, __finitef): Remove.
1277
1278 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
1279
1280         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1281
1282 2012-03-17  David S. Miller  <davem@davemloft.net>
1283
1284         [BZ #6471]
1285         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
1286         for 2.16.
1287
1288 2012-03-16  David S. Miller  <davem@davemloft.net>
1289
1290         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
1291         warnings.
1292
1293         [BZ #6471]
1294         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
1295         properly.
1296         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
1297         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
1298         sysdep_routines when subdir is sysvipc.
1299         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
1300         __getshmlba helper.
1301
1302         * sysdeps/sparc/fpu/libm-test/ulps: Update.
1303
1304 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1305
1306         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
1307         [__LP64__].
1308
1309 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1310
1311         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
1312         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
1313         (__lround): Renamed to ...
1314         (__llround): This.  Replace long int with long long int.
1315         Define lround functions as aliases of llround functions.
1316         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
1317
1318 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1319
1320         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
1321         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
1322         adresses to uintptr_t.  Replace "long int" and "unsigned long
1323         int" with "greg_t" on va_arg.
1324
1325 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1326
1327         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
1328         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
1329
1330         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
1331         Move e_machine check before EI_CLASS check.  Handle x32
1332         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
1333         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
1334         SKIP_EM_IA_64 and include
1335         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
1336
1337         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
1338         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
1339         (add_system_dir): New macro.
1340
1341         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
1342         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
1343
1344 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
1345
1346         [BZ #2551]
1347         [BZ #2552]
1348         [BZ #2553]
1349         [BZ #2554]
1350         [BZ #2562]
1351         [BZ #2563]
1352         [BZ #2565]
1353         [BZ #2566]
1354         [BZ #2576]
1355         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
1356         (y0): Likewise.
1357         * math/w_j0f.c (j0f): Likewise.
1358         (y0f): Likewise.
1359         * math/w_j0l.c (__j0l): Likewise.
1360         (__y0l): Likewise.
1361         * math/w_j1.c (j1): Likewise.
1362         (y1): Likewise.
1363         * math/w_j1f.c (j1f): Likewise.
1364         (y1f): Likewise.
1365         * math/w_j1l.c (__j1l): Likewise.
1366         (__y1l): Likewise.
1367         * math/w_jn.c (jn): Likewise.
1368         (yn): Likewise.
1369         * math/w_jnf.c (jnf): Likewise.
1370         (ynf): Likewise.
1371         * math/w_jnl.c (__jnl): Likewise.
1372         (__ynl): Likewise.
1373         * math/libm-test.inc (j0_test): Add more tests.
1374         (j1_test): Likewise.
1375         (jn_test): Likewise.  Add trailing semicolon to existing test.
1376         (y0_test): Likewise.
1377         (y1_test): Likewise.
1378         * sysdeps/i386/fpu/libm-test-ulps: Update.
1379         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1380
1381         [BZ #13851]
1382         [BZ #13854]
1383         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
1384         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
1385         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
1386         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
1387         (__tanl): Set errno for infinite argument.
1388         * sysdeps/i386/fpu/mptan.c: Remove.
1389         * sysdeps/i386/fpu/s_tan.S: Likewise.
1390         * sysdeps/i386/fpu/s_tanl.S: Likewise.
1391         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
1392         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
1393         * math/libm-test.inc (tan_test): Add more tests and enable more
1394         tests for double and long double.
1395         * sysdeps/i386/fpu/libm-test-ulps: Update.
1396         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1397
1398 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1399
1400         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
1401         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
1402
1403 2012-03-16  Roland McGrath  <roland@hack.frob.com>
1404
1405         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
1406         * configure.in: Use it for both main tree and add-ons.
1407         * configure: Regenerated.
1408
1409 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1410
1411         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
1412
1413 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
1414
1415         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
1416         in comment.
1417
1418         [BZ #13851]
1419         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
1420         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
1421         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
1422         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
1423         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
1424         infinite argument.
1425         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
1426         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
1427         != 0 for prec == 2.
1428         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
1429         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
1430         * sysdeps/i386/fpu/s_cosl.S: Likewise.
1431         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
1432         * sysdeps/i386/fpu/s_sinl.S: Likewise.
1433         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
1434         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
1435         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
1436         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
1437         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
1438         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
1439         * math/libm-test.inc (cos_test): Add more tests and enable more
1440         tests for long double.
1441         (sin_test): Likewise.
1442         (sincos_test): Likewise.
1443         * sysdeps/i386/fpu/libm-test-ulps: Update.
1444         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1445
1446 2012-03-16  David S. Miller  <davem@davemloft.net>
1447
1448         * sysdeps/sparc/fpu/math_private.h: New file.
1449
1450 2012-03-15  David S. Miller  <davem@davemloft.net>
1451
1452         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
1453         file.
1454         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
1455         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
1456         file.
1457         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
1458         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
1459         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
1460         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
1461         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
1462         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
1463         sysdep routines.
1464         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
1465
1466         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
1467         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
1468
1469         * sysdeps/sparc/sparc-ifunc.h: New file.
1470         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
1471         sparc-ifunc.h
1472         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
1473         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
1474         Likewise.
1475         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
1476         Likewise.
1477         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
1478         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
1479         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
1480         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
1481         Likewise.
1482         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
1483         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
1484         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
1485         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
1486         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
1487         Likewise.
1488         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
1489         Likewise.
1490         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
1491         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
1492         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
1493         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
1494         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
1495         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
1496         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
1497         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
1498         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
1499         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
1500         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
1501         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
1502         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
1503         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
1504         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
1505         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
1506         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
1507         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
1508         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
1509         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
1510         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
1511         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
1512         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
1513         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
1514
1515 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
1516
1517         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
1518         scaling.
1519         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1520
1521 2012-03-15  Andreas Jaeger  <aj@suse.de>
1522
1523         [BZ #13852]
1524         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
1525         ieee754/flt-32 implementation for sin, cos and sincos.
1526         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
1527         * sysdeps/i386/fpu/s_cosf.S: Likewise.
1528         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
1529         * sysdeps/i386/fpu/s_sinf.S: Likewise.
1530         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
1531         ieee754/flt-32 implementation for tan.
1532
1533         * math/libm-test.inc (cos_test): Enable some large input tests for
1534         float as well
1535         (sin_test): Likewise.
1536         (sincos_test): Likewise.
1537         (tan_test): Add tests for large input.
1538
1539         * sysdeps/i386/fpu/libm-test-ulps: Update.
1540
1541 2012-03-15  Andreas Jaeger  <aj@suse.de>
1542
1543         [BZ #13658]
1544         * math/libm-test.inc (cos_test): Add more test cases.
1545         (sin_test): Likewise.
1546         (sincos_test): Likewise.
1547
1548 2012-03-15  Andreas Jaeger  <aj@suse.de>
1549
1550         [BZ #13837]
1551         * math/libm-test.inc (cos_test): Add a test case for large input
1552         value.
1553         (sin_test): Likewise.
1554         (sincos_test): Likewise.
1555
1556 2012-03-15  Andreas Jaeger  <aj@suse.de>,
1557         Joseph Myers  <joseph@codesourcery.com>
1558
1559         [BZ #13658]
1560         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
1561         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
1562         * sysdeps/i386/fpu/branred.c: Likewise.
1563         * sysdeps/i386/fpu/dosincos.c: Likewise.
1564         * sysdeps/i386/fpu/mpa.c: Likewise.
1565         * sysdeps/i386/fpu/s_cos.S: Likewise.
1566         * sysdeps/i386/fpu/s_sin.S: Likewise.
1567         * sysdeps/i386/fpu/s_sincos.S: Likewise.
1568         * sysdeps/i386/fpu/sincos32.c: Likewise.
1569
1570         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
1571         Define.
1572         (libc_feupdateenv_53bit): Define.
1573         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
1574         Define.
1575         (libc_feupdateenv_53bit): Define.
1576
1577         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
1578         53 bit (without extend i386 double precision).
1579
1580         * math/libm-test.inc (sincos_test): Add tests for large input.
1581         (sin): Likewise.
1582         (cos): Likewise.
1583
1584         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
1585
1586 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
1587
1588         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1589
1590 2012-03-15  David S. Miller  <davem@davemloft.net>
1591
1592         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
1593         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
1594         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
1595         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
1596         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
1597         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
1598         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
1599         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
1600         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
1601         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
1602         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
1603         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
1604         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
1605         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
1606         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
1607         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
1608         file.
1609         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
1610         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
1611         file.
1612         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
1613         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
1614         file.
1615         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
1616         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
1617         file.
1618         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
1619         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
1620         fmin/fmax sysdep routines.
1621         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
1622
1623 2012-03-14  David S. Miller  <davem@davemloft.net>
1624
1625         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
1626         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
1627         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
1628         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
1629         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
1630         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
1631         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
1632         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
1633         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
1634         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
1635         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
1636         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
1637         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
1638         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
1639         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
1640         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
1641         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
1642         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
1643         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
1644         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
1645         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
1646         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
1647         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
1648         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
1649         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
1650         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
1651         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
1652         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
1653         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
1654         routines.
1655         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
1656         file.
1657         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
1658         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
1659         file.
1660         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
1661         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
1662         file.
1663         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
1664         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
1665         file.
1666         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
1667         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
1668         file.
1669         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
1670         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
1671         file.
1672         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
1673         file.
1674         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
1675         file.
1676         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
1677         file.
1678         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
1679         New file.
1680         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
1681         file.
1682         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
1683         file.
1684         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
1685         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
1686         file.
1687         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
1688         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
1689         file.
1690         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
1691         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
1692         file.
1693         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
1694         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
1695         VIS3 routines.
1696
1697         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
1698         New file.
1699
1700         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1701
1702         * sysdeps/sparc/configure.in: New file.
1703         * sysdeps/sparc/configure: Generate.
1704         * configure.in (libc_cv_sparc_as_vis3): Substitute.
1705         * configure: Regenerate.
1706         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
1707         * config.make.in (have-as-vis3): New.
1708         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
1709         available use -Av9d instead of -Av9a.
1710         * sysdeps/sparc/sparc64/Makefile: Likewise.
1711         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
1712         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
1713         New file.
1714         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
1715         file.
1716         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
1717         New file.
1718         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
1719         file.
1720         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
1721         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
1722         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
1723         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
1724         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
1725
1726         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
1727         fzeros/fnegs to load 0x80000000 into a float register instead of
1728         using the stack.
1729         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
1730
1731 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
1732
1733         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
1734         bits/syscall.h.
1735         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
1736         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
1737         ($(inst_includedir)/bits/syscall.h): Remove rule.
1738         ($(objpfx)bits/syscall.d): Include instead of
1739         $(objpfx)syscall-list.d.
1740         (generated): Change syscall-list.h and syscall-list.d to
1741         bits/syscall.h and bits/syscall.d.
1742
1743 2012-03-14  Roland McGrath  <roland@hack.frob.com>
1744
1745         [BZ #13846]
1746         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
1747
1748 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
1749
1750         [BZ #13841]
1751         * math/s_csqrt.c: Include <float.h>.
1752         (__csqrt): Scale large or subnormal inputs.
1753         * math/s_csqrtf.c: Likewise.
1754         * math/s_csqrtl.c: Likewise.
1755         * math/libm-test.inc (csqrt_test): Add more tests.
1756         * sysdeps/i386/fpu/libm-test-ulps: Update.
1757         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1758
1759         [BZ #13840]
1760         * math/libm-test.inc (hypot_test): Add more tests.
1761
1762 2012-03-13  David S. Miller  <davem@davemloft.net>
1763
1764         [BZ #13840]
1765         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
1766         double-precision for the calculation instead of scaling.
1767
1768 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
1769
1770         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
1771         manipulate bits before adding and subtracting TWO52[sx].
1772         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
1773         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
1774         Likewise.
1775         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
1776
1777 2012-03-13  David S. Miller  <davem@davemloft.net>
1778
1779         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
1780         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
1781         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
1782         rtld-global-offsets.h
1783         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
1784
1785         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
1786         large parameters.
1787
1788         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
1789
1790         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
1791         'err' in the ifdef scope in which it is actually used.
1792
1793         * nss/nss_db/db-init.c: Include string.h
1794
1795 2012-03-12  David S. Miller  <davem@davemloft.net>
1796
1797         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
1798         masking out of the most significant byte of random value used.
1799         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
1800         Fix coding style in previous change.
1801
1802         * sysdeps/unix/sysv/linux/kernel-features.h
1803         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
1804         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
1805         expression.
1806         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
1807         later.
1808
1809 2012-03-11  David S. Miller  <davem@davemloft.net>
1810
1811         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
1812         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
1813         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
1814         for 'resultvar' otherwise things get truncated on 64-bit.
1815
1816         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
1817         Fix masking out of the most significant byte of random value used.
1818
1819         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1820
1821 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
1822
1823         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1824
1825 2012-03-09  David S. Miller  <davem@davemloft.net>
1826
1827         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
1828         variables with appropriate CPP guards.
1829         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
1830         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
1831         on resulting framesize and the management of the outregs buffer for pltexit.
1832         Preserve floating point return values across _dl_call_pltexit call.
1833         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
1834         framesize and the management of the outregs buffer for pltexit.
1835         Preserve floating point return values across _dl_call_pltexit
1836         call.
1837         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
1838         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
1839         (print_exit): Fix format string for return register value.
1840
1841 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
1842
1843         * sunrpc/Makefile (others): Add rpcgen.
1844         ($(objpfx)rpcgen): Remove special build rule and dependency on
1845         libc.
1846         * sunrpc/rpcgen.c: New file.
1847
1848 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
1849
1850         [BZ #13673]
1851         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
1852         * stdio-common/bug-vfprintf-nargs.c: Likewise.
1853         * sysdeps/i386/crti.S: Likewise.
1854         * sysdeps/i386/crtn.S: Likewise.
1855         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
1856         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
1857         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
1858         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
1859         * sysdeps/sh/crti.S: Likewise.
1860         * sysdeps/sh/crtn.S: Likewise.
1861         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
1862
1863         [BZ #13673]
1864         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
1865         with URL.
1866         * locale/programs/locfile-kw.gperf: Likewise.
1867         * locale/programs/charmap-kw.h: Regenerated.
1868         * locale/programs/locfile-kw.h: Likewise.
1869
1870         [BZ #13673]
1871         * intl/plural.y: Replace FSF snail mail address with URL.
1872         * intl/plural.c: Regenerated.
1873
1874 2012-03-09  Richard Henderson  <rth@twiddle.net>
1875
1876         * include/math_private.h: Remove file.
1877         * math/math_private.h: Move file ...
1878         * sysdeps/generic/math_private.h: ... here.
1879
1880         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
1881         * sysdeps/powerpc/fpu/math_private.h: Likewise.
1882         * sysdeps/x86_64/fpu/math_private.h: Likewise.
1883
1884         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
1885         and <math_private.h>.
1886         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
1887         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
1888         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
1889         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
1890         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
1891         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
1892         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
1893         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1894         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1895         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1896         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1897         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1898         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1899         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
1900         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1901         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1902         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1903         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1904         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1905         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1906         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1907         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1908         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1909         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1910         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
1911         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1912         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1913         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1914         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1915         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
1916         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1917         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1918         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
1919         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
1920         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
1921         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
1922         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
1923         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
1924         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
1925         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
1926         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
1927         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
1928         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
1929         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
1930         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
1931         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
1932         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
1933         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
1934         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
1935         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
1936         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
1937         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
1938         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
1939         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
1940         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
1941         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
1942         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
1943         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
1944         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
1945         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
1946         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
1947         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
1948         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1949         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
1950         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
1951         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
1952         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
1953         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
1954         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
1955         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
1956         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
1957         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
1958         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
1959         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
1960         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
1961         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
1962         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
1963         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
1964         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
1965         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
1966         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
1967         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
1968         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
1969         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
1970         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
1971         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
1972         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
1973         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
1974         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
1975         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
1976         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1977         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
1978         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1979         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1980         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
1981         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
1982         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1983         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1984         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1985         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1986         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
1987         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
1988         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
1989         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
1990         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
1991         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
1992         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1993         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
1994         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
1995         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
1996         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
1997         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
1998         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1999         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
2000         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
2001         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
2002         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
2003         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
2004         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
2005         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
2006         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
2007         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
2008         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
2009         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
2010         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
2011         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
2012         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
2013         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
2014         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
2015         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
2016         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
2017         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
2018         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
2019         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
2020         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
2021         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
2022         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
2023         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
2024         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
2025         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
2026         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
2027         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
2028         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
2029         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
2030         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
2031         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
2032         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
2033         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
2034         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
2035         * sysdeps/ieee754/k_standard.c: Likewise.
2036         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
2037         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
2038         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
2039         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
2040         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
2041         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
2042         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
2043         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
2044         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
2045         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
2046         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
2047         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
2048         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
2049         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
2050         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
2051         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
2052         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
2053         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
2054         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
2055         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
2056         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
2057         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
2058         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
2059         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
2060         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
2061         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
2062         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
2063         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
2064         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
2065         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
2066         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
2067         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
2068         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
2069         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
2070         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
2071         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
2072         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
2073         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
2074         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
2075         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
2076         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
2077         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
2078         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
2079         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
2080         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
2081         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
2082         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
2083         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
2084         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
2085         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
2086         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
2087         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
2088         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
2089         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
2090         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
2091         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
2092         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
2093         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
2094         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
2095         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
2096         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
2097         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
2098         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
2099         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
2100         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
2101         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
2102         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
2103         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
2104         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
2105         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
2106         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
2107         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
2108         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
2109         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
2110         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
2111         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
2112         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
2113         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
2114         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
2115         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
2116         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
2117         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
2118         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
2119         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
2120         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
2121         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
2122         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
2123         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
2124         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
2125         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
2126         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
2127         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
2128         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
2129         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
2130         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
2131         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
2132         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
2133         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
2134         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
2135         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
2136         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
2137         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
2138         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
2139         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
2140         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
2141         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
2142         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
2143         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
2144         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
2145         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
2146         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
2147         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
2148         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
2149         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
2150         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
2151         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
2152         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
2153         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
2154         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
2155         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
2156         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
2157         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
2158         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
2159         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
2160         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
2161         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
2162         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
2163         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
2164         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
2165         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
2166         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
2167         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
2168         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
2169         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
2170         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
2171         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
2172         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
2173         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
2174         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
2175         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
2176         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
2177         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
2178         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
2179         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
2180         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
2181         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
2182         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
2183         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
2184         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
2185         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
2186         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
2187         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
2188         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
2189         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
2190         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
2191         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
2192         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
2193         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
2194         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
2195         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
2196         * sysdeps/ieee754/s_lib_version.c: Likewise.
2197         * sysdeps/ieee754/s_matherr.c: Likewise.
2198         * sysdeps/ieee754/s_signgam.c: Likewise.
2199         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
2200         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
2201         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
2202         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
2203         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
2204         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
2205         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
2206         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
2207         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
2208         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
2209         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
2210         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
2211         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
2212         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
2213         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
2214         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
2215         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
2216         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
2217         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
2218         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
2219         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
2220
2221 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
2222
2223         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
2224         * sunrpc/rpc_main.c: Likewise.
2225         * sunrpc/rpc_svcout.c: Likewise.
2226
2227 2012-03-09  David S. Miller  <davem@davemloft.net>
2228
2229         * include/math_private.h: New file.
2230
2231 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
2232
2233         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
2234         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
2235         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
2236         from <bits/socket_type.h>.
2237         (enum __socket_type): Don't define here.
2238         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
2239         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2240         bits/socket_type.h.
2241
2242         [BZ #13566]
2243         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
2244         checking __USE_GNU.
2245
2246         * Makerules ($(inst_includedir)/%.h): New rule.
2247         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
2248         (install-others): Remove variable setting.
2249         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
2250
2251 2012-03-08  Richard Henderson  <rth@twiddle.net>
2252
2253         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
2254         from macro to inline function; merge with the
2255         !__LIBC_INTERNAL_MATH_INLINES version.
2256         (__ieee754_sqrtf): Likewise.
2257
2258         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
2259         to inline function.
2260         (__rintf, __floor, __floorf): Likewise.
2261
2262         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
2263         macro to inline function.
2264         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
2265
2266         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
2267         not <math/math_private.h>.
2268
2269 2012-03-08  David S. Miller  <davem@davemloft.net>
2270
2271         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
2272         copyright year.
2273         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
2274
2275 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
2276
2277         * resolv/gai_misc.c (handle_requests): Fix struct timespec
2278         normalization.
2279         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
2280         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
2281
2282 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
2283
2284         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
2285         be defined individually, they must be defined as a block.  Define
2286         S for printing a string instead of hidint the different by using a
2287         macro for adding the 'l'.
2288         * stdio-common/tst-fphex-wide.c: Adjust.
2289
2290 2012-03-07  Marek Polacek  <polacek@redhat.com>
2291
2292         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
2293
2294 2012-03-08  Marek Polacek  <polacek@redhat.com>
2295
2296         [BZ #13806]
2297         * stdio-common/Makefile (tests): Add tst-fphex-wide.
2298         * stdio-common/tst-fphex.c: Define a few macros to make the
2299         test reusable.  Use them.
2300         * stdio-common/tst-fphex-wide.c: New file.
2301
2302 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
2303
2304         [BZ #6911]
2305         * manual/macros.texi (gnusystems): New macro.
2306         (nongnusystems): Likewise.
2307         (gnulinuxhurdsystems): Likewise.
2308         (gnuhurdsystems): Likewise..
2309         (gnulinuxsystems): Likewise.
2310         * manual/charset.texi: Use new macros or @theglibc{} to refer to
2311         variants of the GNU system, not "GNU system".
2312         * manual/conf.texi: Likewise.
2313         * manual/errno.texi: Likewise.  Update example of errno macro
2314         expansion.
2315         * manual/filesys.texi: Likewise.
2316         (getumask): Document as specific to GNU/Hurd.
2317         * manual/install.texi: Likewise.  Reword some references to
2318         GNU/Linux.
2319         * manual/intro.texi: Likewise.
2320         * manual/io.texi: Likewise.
2321         (File Name Portability): Detail which constraints are inapplicable
2322         to all GNU systems and which are only inapplicable to GNU/Hurd.
2323         * manual/job.texi: Likewise.
2324         * manual/llio.texi: Likewise.
2325         (O_NOCTTY): Document as present on GNU/Linux.
2326         * manual/maint.texi: Likewise.
2327         * manual/memory.texi: Likewise.
2328         * manual/pattern.texi: Likewise.
2329         * manual/pipe.texi: Likewise.
2330         * manual/process.texi: Likewise.
2331         * manual/resource.texi: Likewise.
2332         (RUSAGE_CHILDREN): Remove statement about specifying a particular
2333         child on GNU/Hurd.
2334         * manual/setjmp.texi: Likewise.
2335         * manual/signal.texi: Likewise.
2336         * manual/startup.texi: Likewise.
2337         * manual/stdio.texi: Likewise.
2338         * manual/terminal.texi: Likewise.
2339         (ONLCR): Document as POSIX.
2340         (OXTABS): Document availability on GNU/Linux as XTABS.
2341         (ONOEOT): Document availability separately from other bits.
2342         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
2343         * manual/time.texi: Likewise.
2344         * manual/users.texi: Likewise.
2345         * INSTALL: Regenerated.
2346         * sysdeps/gnu/errlist.c: Regenerated.
2347
2348         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
2349         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
2350         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
2351         puts.
2352         * configure: Regenerated.
2353
2354 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
2355
2356         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
2357         default includes instead of AC_HEADER_CHECK.
2358         * sysdeps/i386/configure: Regenerated.
2359
2360         [BZ #10716]
2361         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
2362         * math/s_cacoshf.c (__cacoshf): Likewise.
2363         * math/s_cacoshl.c (__cacoshl): Likewise.
2364         * math/s_casinh.c (__casinh): Set signs of result from argument.
2365         * math/s_casinhf.c (__casinhf): Likewise.
2366         * math/s_casinhl.c (__casinhl): Likewise.
2367         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
2368         (casinh_test): Add more tests.
2369         * sysdeps/i386/fpu/libm-test-ulps: Update.
2370         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2371
2372 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
2373
2374         * po/zh_TW.po: Update from translation team.
2375
2376         * login/Makefile (distribute): Remove variable.
2377         * catgets/Makefile: Likewise.
2378         * mach/Makefile: Likewise.
2379         * malloc/Makefile: Likewise.
2380         * misc/Makefile: Likewise.
2381         * iconv/Makefile: Likewise.
2382         * nscd/Makefile: Likewise.
2383         * hurd/Makefile: Likewise.
2384         * manual/Makefile: Likewise.
2385         * locale/Makefile: Likewise.
2386         * intl/Makefile: Likewise.
2387         * conform/Makefile: Likewise.
2388         * nss/Makefile: Likewise.
2389         * time/Makefile: Likewise.
2390         * soft-fp/Makefile: Likewise.
2391         * dirent/Makefile: Likewise.
2392         * gmon/Makefile: Likewise.
2393         * po/Makefile: Likewise.
2394         * rt/Makefile: Likewise.
2395         * socket/Makefile: Likewise.
2396         * math/Makefile: Likewise.
2397         * signal/Makefile: Likewise.
2398         * debug/Makefile: Likewise.
2399         * elf/Makefile: Likewise.
2400         * timezone/Makefile: Likewise.
2401         * stdlib/Makefile: Likewise.
2402         * iconvdata/Makefile: Likewise.
2403         * sunrpc/Makefile: Likewise.
2404         * io/Makefile: Likewise.
2405         * argp/Makefile: Likewise.
2406         * inet/Makefile: Likewise.
2407         * hesiod/Makefile: Likewise.
2408         * grp/Makefile: Likewise.
2409         * csu/Makefile: Likewise.
2410         * wctype/Makefile: Likewise.
2411         * crypt/Makefile: Likewise.
2412         * libio/Makefile: Likewise.
2413         * string/Makefile: Likewise.
2414         * nis/Makefile: Likewise.
2415         * resolv/Makefile: Likewise.
2416         * stdio-common/Makefile: Likewise.
2417         * wcsmbs/Makefile: Likewise.
2418         * dlfcn/Makefile: Likewise.
2419         * posix/Makefile: Likewise.
2420
2421         * timezone/Makefile: Don't install timezone files, just the programs
2422         and scripts.
2423
2424 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
2425
2426         * nss/databases.def: Add missing gshadow entry.
2427
2428         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
2429
2430 2012-03-06  Marek Polacek  <polacek@redhat.com>
2431
2432         [BZ #13726]
2433         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
2434         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
2435         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
2436         * stdio-common/tst-long-dbl-fphex.c: New file.
2437
2438 2012-03-06  David S. Miller  <davem@davemloft.net>
2439
2440         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
2441         (set_obp_int): New function.
2442         (get_obp_int): New function.
2443         (__get_clockfreq_via_dev_openprom): Likewise.
2444         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
2445         Avoid unused variable warnings on 'val' and use builtin_expect.
2446         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
2447         __builtin_expect.
2448         (INLINE_CLONE_SYSCALL): Likewise.
2449
2450 2012-03-05  David S. Miller  <davem@davemloft.net>
2451
2452         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2453
2454 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
2455
2456         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2457
2458         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
2459         only for |x| >= 40.
2460         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
2461
2462 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
2463
2464         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
2465         Replace gettimeofday with __vdso_gettimeofday.
2466
2467         * sysdeps/unix/sysv/linux/x86_64/init-first.c
2468         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
2469         __vdso_clock_gettime and __vdso_getcpu.
2470
2471         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
2472         time with __vdso_time.
2473
2474 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
2475
2476         * manual/lang.texi (size_t): Note types to which size_t may be
2477         equivalent with the GNU C Library, but do not describe when
2478         differences between them are significant.
2479
2480 2012-03-05  Andreas Jaeger  <aj@suse.de>
2481
2482         * sysdeps/i386/fpu/libm-test-ulps: Update.
2483
2484 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
2485
2486         [BZ #3976]
2487         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
2488         (__ieee754_pow): Save and restore rounding mode and use
2489         round-to-nearest for main computations.
2490         * math/libm-test.inc (pow_test_tonearest): New function.
2491         (pow_test_towardzero): Likewise.
2492         (pow_test_downward): Likewise.
2493         (pow_test_upward): Likewise.
2494         (main): Call the new functions.
2495         * sysdeps/i386/fpu/libm-test-ulps: Update.
2496         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2497
2498         [BZ #3976]
2499         * math/libm-test.inc (cosh_test_tonearest): New function.
2500         (cosh_test_towardzero): Likewise.
2501         (cosh_test_downward): Likewise.
2502         (cosh_test_upward): Likewise.
2503         (sinh_test_tonearest): Likewise.
2504         (sinh_test_towardzero): Likewise.
2505         (sinh_test_downward): Likewise.
2506         (sinh_test_upward): Likewise.
2507         (main): Call the new functions.
2508         * sysdeps/i386/fpu/libm-test-ulps: Update.
2509         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2510
2511 2012-03-05  Tom de Vries  <tom@codesourcery.com>
2512
2513         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
2514         default stack guard is set in last bytes.
2515         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
2516
2517 2012-03-05  Kees Cook  <keescook@chromium.org>
2518
2519         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
2520
2521         [BZ #13656]
2522         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
2523         possibly allocate from heap instead of stack.
2524         * stdio-common/bug-vfprintf-nargs.c: New file.
2525         * stdio-common/Makefile (tests): Add nargs overflow test.
2526
2527 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
2528
2529         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2530
2531 2012-03-03  Marek Polacek  <polacek@redhat.com>
2532
2533         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
2534         * math/math_private.h: Likewise.
2535         * stdlib/tst-strtod.c: Likewise.
2536         * sysdeps/i386/i486/bits/atomic.h: Likewise.
2537         * sysdeps/x86_64/bits/atomic.h: Likewise.
2538
2539 2012-03-02  David S. Miller  <davem@davemloft.net>
2540
2541         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
2542         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
2543         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
2544         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
2545         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
2546         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
2547         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
2548         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
2549
2550 2012-03-02  Roland McGrath  <roland@hack.frob.com>
2551
2552         [BZ #13792]
2553         * manual/examples/README: New file, says the example source files
2554         can be used under GPL>=2.
2555         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
2556         line containing just "*/".
2557         * manual/examples/add.c: Add copyright header (GPL>=2).
2558         * manual/examples/argp-ex1.c: Likewise.
2559         * manual/examples/argp-ex2.c: Likewise.
2560         * manual/examples/argp-ex3.c: Likewise.
2561         * manual/examples/argp-ex4.c: Likewise.
2562         * manual/examples/atexit.c: Likewise.
2563         * manual/examples/db.c: Likewise.
2564         * manual/examples/dir.c: Likewise.
2565         * manual/examples/dir2.c: Likewise.
2566         * manual/examples/execinfo.c: Likewise.
2567         * manual/examples/filecli.c: Likewise.
2568         * manual/examples/filesrv.c: Likewise.
2569         * manual/examples/fmtmsgexpl.c: Likewise.
2570         * manual/examples/genpass.c: Likewise.
2571         * manual/examples/inetcli.c: Likewise.
2572         * manual/examples/inetsrv.c: Likewise.
2573         * manual/examples/isockad.c: Likewise.
2574         * manual/examples/longopt.c: Likewise.
2575         * manual/examples/memopen.c: Likewise.
2576         * manual/examples/memstrm.c: Likewise.
2577         * manual/examples/mkfsock.c: Likewise.
2578         * manual/examples/mkisock.c: Likewise.
2579         * manual/examples/mygetpass.c: Likewise.
2580         * manual/examples/pipe.c: Likewise.
2581         * manual/examples/popen.c: Likewise.
2582         * manual/examples/rprintf.c: Likewise.
2583         * manual/examples/search.c: Likewise.
2584         * manual/examples/select.c: Likewise.
2585         * manual/examples/setjmp.c: Likewise.
2586         * manual/examples/sigh1.c: Likewise.
2587         * manual/examples/sigusr.c: Likewise.
2588         * manual/examples/stpcpy.c: Likewise.
2589         * manual/examples/strdupa.c: Likewise.
2590         * manual/examples/strftim.c: Likewise.
2591         * manual/examples/strncat.c: Likewise.
2592         * manual/examples/subopt.c: Likewise.
2593         * manual/examples/swapcontext.c: Likewise.
2594         * manual/examples/termios.c: Likewise.
2595         * manual/examples/testopt.c: Likewise.
2596         * manual/examples/testpass.c: Likewise.
2597         * manual/examples/timeval_subtract.c: Likewise.
2598
2599         [BZ #13792]
2600         * manual/time.texi (Elapsed Time): Move timeval_subtract example
2601         function to ...
2602         * manual/timeval_subtract.c.texi: ... here, new file.
2603
2604 2012-03-02  David S. Miller  <davem@davemloft.net>
2605
2606         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
2607
2608 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
2609
2610         [BZ #3976]
2611         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
2612         (__sin): Save and restore rounding mode and use round-to-nearest
2613         for all computations.
2614         (__cos): Save and restore rounding mode and use round-to-nearest
2615         for all computations.
2616         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
2617         <fenv.h>.
2618         (tan): Save and restore rounding mode and use round-to-nearest for
2619         all computations.
2620         * math/libm-test.inc (cos_test_tonearest): New function.
2621         (cos_test_towardzero): Likewise.
2622         (cos_test_downward): Likewise.
2623         (cos_test_upward): Likewise.
2624         (sin_test_tonearest): Likewise.
2625         (sin_test_towardzero): Likewise.
2626         (sin_test_downward): Likewise.
2627         (sin_test_upward): Likewise.
2628         (tan_test_tonearest): Likewise.
2629         (tan_test_towardzero): Likewise.
2630         (tan_test_downward): Likewise.
2631         (tan_test_upward): Likewise.
2632         (main): Call the new functions.
2633         * sysdeps/i386/fpu/libm-test-ulps: Update.
2634         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2635
2636         [BZ #10135]
2637         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
2638         small n, then large n, before computing and testing k+n.
2639         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
2640         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
2641         Likewise.
2642         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
2643         Likewise.
2644         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
2645         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
2646         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
2647         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
2648         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
2649         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
2650         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
2651         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
2652         * math/libm-test.inc (scalbn_test): Add more tests.
2653         (scalbln_test): Likewise.
2654
2655         * manual/filesys.texi (mode_t): Describe constraints on size and
2656         signedness, not exact equivalence to a particular type.
2657         (ino_t): Likewise.
2658         (ino64_t): Likewise.
2659         (dev_t): Likewise.
2660         (nlink_t): Likewise.
2661         (blkcnt_t): Likewise.
2662         (blkcnt64_t): Likewise.
2663         * manual/llio.texi (off_t): Likewise.
2664
2665         [BZ #3976]
2666         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
2667         (__ieee754_exp): Save and restore rounding mode and use
2668         round-to-nearest for all computations.
2669         * math/libm-test.inc (exp_test_tonearest): New function.
2670         (exp_test_towardzero): Likewise.
2671         (exp_test_downward): Likewise.
2672         (exp_test_upward): Likewise.
2673         (main): Call the new functions.
2674         * sysdeps/i386/fpu/libm-test-ulps: Update.
2675         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2676
2677 2012-03-01  Chris Demetriou  <cgd@google.com>
2678
2679         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
2680         have predictable order.
2681
2682 2012-03-01  David S. Miller  <davem@davemloft.net>
2683
2684         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
2685
2686         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
2687         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
2688         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
2689         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
2690
2691         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
2692         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
2693         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
2694         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
2695         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
2696         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
2697         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
2698         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
2699         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
2700
2701         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2702
2703         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
2704         * sysdeps/sparc/fpu/libm-test-ulps: to here.
2705         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
2706
2707         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
2708         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
2709         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
2710         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
2711         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
2712         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
2713         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
2714         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
2715         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
2716         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
2717         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
2718         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
2719         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
2720         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
2721         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
2722         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2723         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
2724         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
2725         * sysdeps/sparc/elf/configure: Regenerated.
2726
2727 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
2728
2729         * configure.in (AS, LD): Require binutils 2.20 or later.
2730         * configure: Regenerated.
2731         * manual/install.texi (Tools for Compilation): Give binutils 2.20
2732         as required minimum version.
2733         * INSTALL: Regenerated.
2734
2735         [BZ #2541]
2736         [BZ #4108]
2737         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
2738         before squaring exponent.
2739         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
2740         bottom long double and 27 bits of top long double before squaring
2741         exponent.
2742         * math/libm-test.inc (erfc_test): Add more tests.
2743         * sysdeps/i386/fpu/libm-test-ulps: Update.
2744         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
2745         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2746
2747 2012-03-01  Kai Tietz  <ktietz@redhat.com>
2748
2749         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
2750         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
2751         containing bit-fields.
2752         * soft-fp/extended.h (_FP_UNION_E): Likewise.
2753         * soft-fp/single.h (_FP_UNION_S): Likewise.
2754         * soft-fp/double.h (_FP_UNION_D): Likewise.
2755
2756 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
2757
2758         [BZ #13786]
2759         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
2760         not include ../strcmp.S.
2761         [USE_AS_STRNCASECMP_L]: Likewise.
2762         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
2763         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
2764         * sysdeps/i386/i686/multiarch/strncase_l-c.c
2765         (__strncasecmp_l_ia32): Define as alias to
2766         __strncasecmp_l_nonascii.
2767
2768         [BZ #5794]
2769         * math/libm-test.inc (expm1_test): Add test for bug 5794.
2770         * sysdeps/i386/fpu/libm-test-ulps: Update.
2771         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2772
2773         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
2774         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2775
2776 2012-02-29  Jeff Law  <law@redhat.com>
2777
2778         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
2779         out of bounds read.
2780
2781 2012-02-29  Marek Polacek  <polacek@redhat.com>
2782
2783         [BZ #13706]
2784         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
2785         * elf/Makefile: Add rules to run tst-unused-dep.out.
2786
2787 2012-02-28  David S. Miller  <davem@davemloft.net>
2788
2789         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
2790         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
2791         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
2792         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
2793         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
2794         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
2795
2796 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
2797
2798         * math/libm-test.inc (llround_test): Move one test from
2799         lround_test.  Use TEST_f_L in moved test.
2800         (lround_test): Move misplaced test to llround_test.  Add testcase
2801         from bug 2561.
2802
2803 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
2804
2805         * sysdeps/x86_64/fpu/e_expf.S: New file.
2806         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
2807
2808 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
2809
2810         [BZ #13637]
2811         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
2812         of remain_len that may cause incomplete multi-byte character and
2813         false match.
2814         * posix/bug-regex33.c: New file.
2815         * posix/Makefile (tests): Add bug-regex33.
2816
2817 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
2818
2819         * manual/macros.texi: New file.
2820         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
2821         * manual/libc.texinfo: Include macros.texi.
2822         * manual/creatute.texi: Likewise.
2823         * manual/install.texi: Likewise.
2824         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
2825         @glibcadj{} in references to the GNU C Library.
2826         * manual/charset.texi: Likewise.
2827         * manual/conf.texi: Likewise.
2828         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
2829         when not using those macros.
2830         * manual/creature.texi: Likewise.
2831         * manual/crypt.texi: Likewise.
2832         * manual/errno.texi: Likewise.
2833         * manual/filesys.texi: Likewise.
2834         * manual/header.texi: Likewise.
2835         * manual/install.texi: Likewise.
2836         * manual/intro.texi: Likewise.
2837         * manual/io.texi: Likewise.
2838         * manual/job.texi: Likewise.
2839         * manual/lang.texi: Likewise.
2840         * manual/libc.texiinfo: Likewise.
2841         * manual/llio.texi: Likewise.
2842         * manual/locale.texi: Likewise.
2843         * manual/maint.texi: Likewise.
2844         * manual/math.texi: Likewise.
2845         * manual/memory.texi: Likewise.
2846         * manual/message.texi: Likewise.
2847         * manual/nss.texi: Likewise.
2848         * manual/pattern.texi: Likewise.
2849         * manual/process.texi: Likewise.
2850         * manual/resource.texi: Likewise.
2851         * manual/search.texi: Likewise.
2852         * manual/setjmp.texi: Likewise.
2853         * manual/signal.texi: Likewise.
2854         * manual/socket.texi: Likewise.
2855         * manual/startup.texi: Likewise.
2856         * manual/stdio.texi: Likewise.
2857         * manual/string.texi: Likewise.
2858         * manual/sysinfo.texi: Likewise.
2859         * manual/syslog.texi: Likewise.
2860         * manual/terminal.texi: Likewise.
2861         * manual/time.texi: Likewise.
2862         * manual/users.texi: Likewise.
2863         * INSTALL: Regenerated.
2864         * NOTES: Regenerated.
2865         * sysdeps/gnu/errlist.c: Regenerated.
2866
2867 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
2868
2869         * include/dirent.h: Include <dirstream.h> before
2870         <dirent/dirent.h>.
2871
2872 2012-02-28  David S. Miller  <davem@davemloft.net>
2873
2874         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
2875         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
2876         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
2877         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
2878
2879 2012-02-27  David S. Miller  <davem@davemloft.net>
2880
2881         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
2882         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
2883         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
2884         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
2885
2886         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
2887         frame pointer instead of stack pointer relative arg slot.
2888         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
2889         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
2890         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
2891
2892 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
2893
2894         [BZ #3992]
2895         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
2896
2897 2012-02-27  David S. Miller  <davem@davemloft.net>
2898
2899         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
2900         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
2901         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
2902         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
2903         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
2904         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
2905         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
2906         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
2907
2908 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
2909
2910         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
2911         later.  Allow versions 5-9.
2912         * configure: Regenerated.
2913         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
2914         required minimum version and 4.6 as recommended version.  Do not
2915         mention bugs in GCC 2.7 and 2.8.
2916         * INSTALL: Regenerated.
2917
2918 2012-02-27  David S. Miller  <davem@davemloft.net>
2919
2920         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
2921         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
2922         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
2923         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
2924         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
2925         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
2926         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
2927         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
2928
2929         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
2930         manipulate bits before adding and subtracting TWO112[sx].
2931         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
2932
2933 2012-02-27  Roland McGrath  <roland@hack.frob.com>
2934
2935         [BZ #13775]
2936         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
2937         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
2938         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
2939         being in POSIX, because they are in 1003.1-2008.
2940
2941         * rt/tst-aio.c: Include <fcntl.h>.
2942         * rt/tst-aio7.c: Likewise.
2943         * rt/tst-aio64.c: Likewise.
2944
2945         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
2946
2947 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
2948
2949         * manual/install.texi (--with-headers): Describe headers as
2950         interface headers, not private headers.
2951         (Specific advice for GNU/Linux systems): Describe use of headers
2952         from "make headers_install", not private headers from older
2953         kernels.
2954         * INSTALL: Regenerated.
2955         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
2956         Change to 2.6.19.
2957         * sysdeps/unix/sysv/linux/configure: Regenerated.
2958
2959         * manual/llio.texi (fclean): Remove documentation.
2960
2961         * manual/Makefile (libc-texi-generated): New variable.  Include
2962         version.texi.
2963         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
2964         $(libc-texi-generated), not duplicated list of files.
2965         (version.texi, stamp-version): New rules.
2966         (realclean): Remove $(libc-texi-generated), not individual files
2967         from that list.  Do not remove dir-add.texinfo.
2968         * manual/libc.texinfo: Comment out uses of edition numbers and
2969         references to printed manual.  Remove last-updated dates.
2970         (EDITION): Comment out.
2971         (ISBN): Likewise.
2972         (VERSION, UPDATED): Remove.
2973         (version.texi): Include.
2974
2975 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
2976
2977         * sysdeps/posix/spawni.c: Include <signal.h>.
2978         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
2979         * sysdeps/pthread/aio_fsync.c: Likewise.
2980
2981 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
2982
2983         * conform/Makefile (tests): Run only when not cross-compiling and
2984         when fast-check is not defined.
2985
2986         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
2987         * conform/data/limits.h-data: Fixes for POSIX2008.
2988         * conform/run-conformtest.sh: Run all tests.
2989         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
2990         headers.
2991         * include/bits/dlfcn.h: Likewise.
2992         * include/langinfo.h: Likewise.
2993         * include/monetary.h: Likewise.
2994         * include/sys/poll.h: Likewise.
2995
2996         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
2997         for __USE_GNU.
2998         * posix/spawn.h: Define __need_sigset_t.
2999         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
3000         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
3001         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
3002         to get sigevent_t only.
3003         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
3004         only for __USE_GNU.
3005         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
3006         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
3007         process_vm_writev only for __USE_GNU.
3008         * termios/termios.h: Declare tcgetsid also for POSIX2008.
3009
3010         * conform/Makefile: For now ignore errors from run-conformtest.
3011         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
3012         POSIX to avoid namespace pollution.  Don't prepend headers.
3013         * conform/data/aio.h-data: Fixes for POSIX testing.
3014         * conform/data/fcntl.h-data: Likewise.
3015         * conform/data/glob.h-data: Likewise.
3016         * conform/data/grp.h-data: Likewise.
3017         * conform/data/pthread.h-data: Likewise.
3018         * conform/data/pwd.h-data: Likewise.
3019         * conform/data/signal.h-data: Likewise.
3020         * conform/data/spawn.h-data: Likewise.
3021         * conform/data/stdio.h-data: Likewise.
3022         * conform/data/stdlib.h-data: Likewise.
3023         * conform/data/stropts.h-data: Likewise.
3024         * conform/data/sys/mman.h-data: Likewise.
3025         * conform/data/sys/stat.h-data: Likewise.
3026         * conform/data/sys/types.h-data: Likewise.
3027         * conform/data/sys/wait.h-data: Likewise.
3028         * conform/data/time.h-data: Likewise.
3029         * conform/data/unistd.h-data: Likewise.
3030         * conform/data/utime.h-data: Likewise.
3031
3032         * io/sys/stat.h: fchmod was always in POSIX.
3033         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
3034         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
3035         * rt/aio.h: Define __need_timespec before including <time.h>.
3036         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
3037         struct.  Add forward declaration of pthread_attr_t and use it in
3038         sigevent.
3039         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3040         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3041         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
3042         always remove CLK_TCK definition.
3043
3044 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
3045
3046         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
3047
3048 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
3049
3050         * conform/run-conformtest.sh: New file.
3051         * conform/Makefile: Run run-conformtest for tests.
3052         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
3053         support.
3054
3055         * conform/data/uchar.h-data: New file.
3056         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
3057         * conform/data/arpa/inet.h-data: Likewise.
3058         * conform/data/assert.h-data: Likewise.
3059         * conform/data/complex.h-data: Likewise.
3060         * conform/data/cpio.h-data: Likewise.
3061         * conform/data/ctype.h-data: Likewise.
3062         * conform/data/dirent.h-data: Likewise.
3063         * conform/data/dlfcn.h-data: Likewise.
3064         * conform/data/errno.h-data: Likewise.
3065         * conform/data/fcntl.h-data: Likewise.
3066         * conform/data/float.h-data: Likewise.
3067         * conform/data/fmtmsg.h-data: Likewise.
3068         * conform/data/fnmatch.h-data: Likewise.
3069         * conform/data/ftw.h-data: Likewise.
3070         * conform/data/glob.h-data: Likewise.
3071         * conform/data/grp.h-data: Likewise.
3072         * conform/data/iconv.h-data: Likewise.
3073         * conform/data/inttypes.h-data: Likewise.
3074         * conform/data/langinfo.h-data: Likewise.
3075         * conform/data/libgen.h-data: Likewise.
3076         * conform/data/limits.h-data: Likewise.
3077         * conform/data/locale.h-data: Likewise.
3078         * conform/data/math.h-data: Likewise.
3079         * conform/data/monetary.h-data: Likewise.
3080         * conform/data/mqueue.h-data: Likewise.
3081         * conform/data/ndbm.h-data: Likewise.
3082         * conform/data/net/if.h-data: Likewise.
3083         * conform/data/netdb.h-data: Likewise.
3084         * conform/data/netinet/in.h-data: Likewise.
3085         * conform/data/nl_types.h-data: Likewise.
3086         * conform/data/poll.h-data: Likewise.
3087         * conform/data/pthread.h-data: Likewise.
3088         * conform/data/pwd.h-data: Likewise.
3089         * conform/data/regex.h-data: Likewise.
3090         * conform/data/sched.h-data: Likewise.
3091         * conform/data/search.h-data: Likewise.
3092         * conform/data/semaphore.h-data: Likewise.
3093         * conform/data/setjmp.h-data: Likewise.
3094         * conform/data/signal.h-data: Likewise.
3095         * conform/data/spawn.h-data: Likewise.
3096         * conform/data/stdarg.h-data: Likewise.
3097         * conform/data/stdio.h-data: Likewise.
3098         * conform/data/stdlib.h-data: Likewise.
3099         * conform/data/string.h-data: Likewise.
3100         * conform/data/strings.h-data: Likewise.
3101         * conform/data/stropts.h-data: Likewise.
3102         * conform/data/sys/ipc.h-data: Likewise.
3103         * conform/data/sys/mman.h-data: Likewise.
3104         * conform/data/sys/msg.h-data: Likewise.
3105         * conform/data/sys/resource.h-data: Likewise.
3106         * conform/data/sys/select.h-data: Likewise.
3107         * conform/data/sys/sem.h-data: Likewise.
3108         * conform/data/sys/shm.h-data: Likewise.
3109         * conform/data/sys/socket.h-data: Likewise.
3110         * conform/data/sys/stat.h-data: Likewise.
3111         * conform/data/sys/statvfs.h-data: Likewise.
3112         * conform/data/sys/time.h-data: Likewise.
3113         * conform/data/sys/timeb.h-data: Likewise.
3114         * conform/data/sys/times.h-data: Likewise.
3115         * conform/data/sys/types.h-data: Likewise.
3116         * conform/data/sys/uio.h-data: Likewise.
3117         * conform/data/sys/un.h-data: Likewise.
3118         * conform/data/sys/utsname.h-data: Likewise.
3119         * conform/data/sys/wait.h-data: Likewise.
3120         * conform/data/syslog.h-data: Likewise.
3121         * conform/data/tar.h-data: Likewise.
3122         * conform/data/termios.h-data: Likewise.
3123         * conform/data/utime.h-data: Likewise.
3124         * conform/data/utmpx.h-data: Likewise.
3125         * conform/data/varargs.h-data: Likewise.
3126         * conform/data/wchar.h-data: Likewise.
3127         * conform/data/wctype.h-data: Likewise.
3128         * conform/data/wordexp.h-data: Likewise.
3129
3130         * include/stropts.h: New file.
3131         * include/uchar.h: New file.
3132         * include/aio.h: Changes to allow conformtest.pl to use the headers.
3133         * include/assert.h: Likewise.
3134         * include/ctype.h: Likewise.
3135         * include/dirent.h: Likewise.
3136         * include/dlfcn.h: Likewise.
3137         * include/fcntl.h: Likewise.
3138         * include/fnmatch.h: Likewise.
3139         * include/glob.h: Likewise.
3140         * include/grp.h: Likewise.
3141         * include/libio.h: Likewise.
3142         * include/locale.h: Likewise.
3143         * include/math.h: Likewise.
3144         * include/net/if.h: Likewise.
3145         * include/netdb.h: Likewise.
3146         * include/netinet/in.h: Likewise.
3147         * include/pthread.h: Likewise.
3148         * include/pwd.h: Likewise.
3149         * include/regex.h: Likewise.
3150         * include/sched.h: Likewise.
3151         * include/search.h: Likewise.
3152         * include/setjmp.h: Likewise.
3153         * include/signal.h: Likewise.
3154         * include/stdio.h: Likewise.
3155         * include/stdlib.h: Likewise.
3156         * include/string.h: Likewise.
3157         * include/sys/cdefs.h: Likewise.
3158         * include/sys/mman.h: Likewise.
3159         * include/sys/msg.h: Likewise.
3160         * include/sys/resource.h: Likewise.
3161         * include/sys/select.h: Likewise.
3162         * include/sys/socket.h: Likewise.
3163         * include/sys/stat.h: Likewise.
3164         * include/sys/statvfs.h: Likewise.
3165         * include/sys/time.h: Likewise.
3166         * include/sys/times.h: Likewise.
3167         * include/sys/uio.h: Likewise.
3168         * include/sys/utsname.h: Likewise.
3169         * include/sys/wait.h: Likewise.
3170         * include/termios.h: Likewise.
3171         * include/time.h: Likewise.
3172         * include/ulimit.h: Likewise.
3173         * include/unistd.h: Likewise.
3174         * include/utime.h: Likewise.
3175         * include/wchar.h: Likewise.
3176         * include/wctype.h: Likewise.
3177         * include/wordexp.h: Likewise.
3178
3179         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
3180
3181         * time/time.h: TIME_UTC must be a macro.
3182         Make timespec_get available for ISO C11 only as well.
3183
3184 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
3185
3186         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
3187         Reported by Peng Haitao <penght@cn.fujitsu.com>.
3188
3189 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3190
3191         * configure.in: Use -o not -a in test for unsupported multi-arch.
3192
3193 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3194
3195         * manual/texinfo.tex: Update to version 2012-01-19.16.
3196
3197 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3198
3199         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
3200
3201 2012-02-24  Roland McGrath  <roland@hack.frob.com>
3202
3203         [BZ #13738]
3204         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
3205         * manual/fdl-1.3.texi: New file.
3206         * manual/fdl-1.1.texi: File removed.
3207
3208         [BZ #13738]
3209         * manual/libc.texinfo (FDL_VERSION): New @set.
3210         Use it for mention of FDL in cover text.
3211         (Documentation License): Use it in @include file name.
3212
3213 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3214             Roland McGrath  <roland@hack.frob.com>
3215
3216         [BZ #5461]
3217         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
3218         not LONG_LONG_MAX and LONG_LONG_MIN.
3219         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
3220         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
3221         name.
3222         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
3223
3224 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3225
3226         [BZ #2547]
3227         [BZ #11365]
3228         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
3229         manipulate bits before adding and subtracting TWO23[sx].
3230         * math/libm-test.inc (nearbyint_test): Add more tests.
3231
3232 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3233
3234         [BZ #2548]
3235         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
3236         bits before adding and subtracting TWO23[sx].
3237         * math/libm-test.inc (rint_test): Add more tests.
3238         (rint_test_tonearest): Likewise.
3239         (rint_test_towardzero): Likewise.
3240         (rint_test_downward): Likewise.
3241         (rint_test_upward: Likewise.
3242
3243 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3244
3245         [BZ #10110]
3246         * include/stdc-predef.h: New file.  Extracted from features.h.
3247         * include/features.h: Include stdc-predef.h.
3248         * Makefile (headers): Add stdc-predef.h.
3249         * CONFORMANCE (Compiler limitations): Update.
3250
3251 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3252
3253         * manual/libc.texinfo (VERSION, UPDATED): Revert.
3254
3255 2012-02-21  David S. Miller  <davem@davemloft.net>
3256
3257         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
3258         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
3259
3260 2012-02-20  David S. Miller  <davem@davemloft.net>
3261
3262         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
3263         using a normal save/restore sequence, rather than allocating a
3264         dummy stack frame just to store a frame pointer and restore.
3265         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3266
3267 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3268
3269         * manual/install.texi: Fix stray word in line-wrapped comment.
3270
3271 2012-02-20  David S. Miller  <davem@davemloft.net>
3272
3273         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
3274         both binutils and gcc support GOTDATA.
3275
3276         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
3277         "rd %pc" in the PIC register setup sequences.
3278
3279         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
3280         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
3281         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
3282         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
3283         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
3284         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
3285         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
3286         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3287         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
3288         (SYSCALL_ERROR_HANDLER): Likewise.
3289         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
3290         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
3291         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
3292         (SYSCALL_ERROR_HANDLER): Likewise.
3293
3294         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
3295         (HAVE_GCC_GOTDATA): New.
3296         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
3297         relocation support in both binutils and gcc.
3298         * sysdeps/sparc/elf/configure: Regenerate.
3299
3300         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
3301         * sysdeps/sparc/sparc32/elf/configure: Delete.
3302         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
3303         * sysdeps/sparc/sparc64/elf/configure: Delete.
3304         * sysdeps/sparc/elf/configure.in: New file.
3305         * sysdeps/sparc/elf/configure: Generate.
3306
3307         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
3308         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
3309         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
3310         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
3311         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
3312
3313 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3314
3315         * manual/install.texi: Do not mention specific glibc version
3316         numbers.
3317         * manual/libc.texinfo (VERSION, UPDATED): Update.
3318         (@copying): Use @copyright{} and range of years.
3319
3320 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3321
3322         [BZ #13695]
3323         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
3324         [crti.S not in sysdirs] (generated): Do not append.
3325         [crti.S not in sysdirs] (omit-deps): Likewise.
3326         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
3327         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
3328         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
3329         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
3330         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
3331         Likewise.
3332         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
3333         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
3334         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
3335         * csu/defs.awk: Remove file.
3336         * sysdeps/generic/initfini.c: Likewise.
3337         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
3338         variable.
3339         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
3340         Likewise.
3341
3342 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3343
3344         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
3345         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
3346         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
3347         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
3348         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
3349         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
3350         <bits/epoll.h>.
3351         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
3352         (__EPOLL_PACKED): Define to empty if not defined by
3353         <bits/epoll.h>.
3354         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
3355         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3356         bits/epoll.h.
3357
3358 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3359
3360         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
3361         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
3362         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
3363         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
3364         <bits/timerfd.h>.
3365         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
3366         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3367         bits/timerfd.h.
3368
3369 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3370
3371         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
3372         in C locale.
3373         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3374         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
3375         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
3376         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3377
3378 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
3379
3380         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
3381         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
3382
3383 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
3384
3385         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
3386         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
3387         defined.
3388         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
3389         Likewise.
3390         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
3391         entry for 2.16.
3392
3393 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
3394
3395         * math/w_acos.c: Use non-signaling floating-point comparisons.
3396         * math/w_acosf.c: Likewise.
3397         * math/w_acosh.c: Likewise.
3398         * math/w_acoshf.c: Likewise.
3399         * math/w_acoshl.c: Likewise.
3400         * math/w_acosl.c: Likewise.
3401         * math/w_asin.c: Likewise.
3402         * math/w_asinf.c: Likewise.
3403         * math/w_asinl.c: Likewise.
3404         * math/w_atanh.c: Likewise.
3405         * math/w_atanhf.c: Likewise.
3406         * math/w_atanhl.c: Likewise.
3407         * math/w_exp2.c: Likewise.
3408         * math/w_exp2f.c: Likewise.
3409         * math/w_exp2l.c: Likewise.
3410         * math/w_j0.c: Likewise.
3411         * math/w_j0f.c: Likewise.
3412         * math/w_j0l.c: Likewise.
3413         * math/w_j1.c: Likewise.
3414         * math/w_j1f.c: Likewise.
3415         * math/w_j1l.c: Likewise.
3416         * math/w_jn.c: Likewise.
3417         * math/w_jnf.c: Likewise.
3418         * math/w_log.c: Likewise.
3419         * math/w_log10.c: Likewise.
3420         * math/w_log10f.c: Likewise.
3421         * math/w_log10l.c: Likewise.
3422         * math/w_log2.c: Likewise.
3423         * math/w_log2f.c: Likewise.
3424         * math/w_log2l.c: Likewise.
3425         * math/w_logf.c: Likewise.
3426         * math/w_logl.c: Likewise.
3427         * math/w_sqrt.c: Likewise.
3428         * math/w_sqrtf.c: Likewise.
3429         * math/w_sqrtl.c: Likewise.
3430         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
3431         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
3432         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
3433         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
3434         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
3435
3436 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3437
3438         [BZ #9739]
3439         * manual/string.texi (strnlen): Use correct parameter name in
3440         equivalent expression.
3441
3442 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3443
3444         [BZ #11174]
3445         * manual/users.texi (seteuid): Consistently use neweuid for
3446         argument name.
3447
3448 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3449
3450         [BZ #13704]
3451         * manual/nss.texi (Services in the NSS configuration): Correct
3452         list of services in example configuration file.
3453
3454 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
3455
3456         [BZ #11322]
3457         * manual/arith.texi: Remove statements about negative zero
3458         behaving identically to zero.
3459
3460 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
3461
3462         [BZ #5993]
3463         * manual/install.texi: Do not document upgrading from libc5.
3464
3465 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
3466
3467         [BZ #4596]
3468         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
3469
3470 2012-02-18  David S. Miller  <davem@davemloft.net>
3471
3472         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
3473         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
3474         %o7 across the call.
3475         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
3476         instead.
3477         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
3478         SETUP_PIC_REG_LEAF.
3479         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
3480         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
3481         * sysdeps/sparc/crtn.S: Likewise.
3482
3483 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
3484
3485         * aout/Makefile: Remove.
3486
3487 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
3488
3489         [BZ #13058]
3490         * manual/examples/argp-ex1.c (main): Format definition in GNU
3491         style.
3492         * manual/examples/argp-ex2.c (main): Likewise.
3493         * manual/examples/argp-ex3.c (main): Likewise.
3494         * manual/examples/argp-ex4.c (main): Likewise.
3495         * manual/examples/longopt.c (main): Use new-style prototype
3496         definition.
3497         * manual/examples/strncat.c (main): Specify return type and use
3498         (void) for arguments.
3499         * manual/examples/subopt.c (main): Use char **argv argument.
3500
3501 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3502
3503         [BZ #5077]
3504         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
3505         rounding modes.
3506
3507 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
3508
3509         [BZ #6907]
3510         * manual/string.texi (strchr): Change when strchrnul is
3511         recommended.
3512
3513 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
3514
3515         [BZ #174]
3516         * manual/locale.texi (setlocale): Document LOCPATH.
3517
3518 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3519
3520         [BZ #10210]
3521         * manual/process.texi (execle): Move @dots{} before last argument.
3522
3523 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
3524
3525         [BZ #12047]
3526         * manual/charset.texi (Generic Charset Conversion): Fix typo
3527         (LC_TYPE -> LC_CTYPE).
3528
3529 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
3530
3531         [BZ #5805]
3532         * manual/arith.texi (scalbn): Use @var{} on parameter names.
3533         (scalbnf): Likewise.
3534         (scalbnl): Likewise.
3535         (scalbln): Likewise.
3536         (scalblnf): Likewise.
3537         (scalblnl): Likewise.
3538         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
3539         (vwarnx): Likewise.
3540         (verr): Likewise.
3541         (verrx): Likewise.
3542         * manual/filesys.texi (telldir): Use braces around return type.
3543         * manual/llio.texi (mmap): Add space after comma.
3544         (mmap64): Likewise.
3545         * manual/math.texi (jn): Use @var{} on parameter names.
3546         (jnf): Likewise.
3547         (jnl): Likewise.
3548         (yn): Likewise.
3549         (ynf): Likewise.
3550         (ynl): Likewise.
3551         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
3552         line.
3553         * manual/resource.texi (ulimit): Use @dots{} instead of literal
3554         "...".
3555         (sched_get_priority_min): Remove semicolon on @deftypefun line.
3556         (sched_get_priority_max): Likewise.
3557         * manual/signal.texi (sigvec): Add space after comma.
3558         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
3559         names.
3560         (if_indextoname): Likewise.
3561         (if_freenameindex): Likewise.
3562         (sendto): Use ',' instead of '.' in prototype.
3563         * manual/startup.texi (syscall): Use @dots{} instead of literal
3564         "...".
3565         * manual/stdio.texi (__fpending): Separate initial words of
3566         paragraph from @deftypefun line.
3567         * manual/syslog.texi (syslog): Use @dots{} instead of literal
3568         "...".
3569         (vsyslog): Use @var{} on parameter names.
3570         * manual/terminal.texi (stty): Use @var{} on parameter names.
3571         * manual/users.texi (getutmp): Use @var{} on parameter names.
3572         (getutmpx): Likewise.
3573
3574 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3575
3576         [BZ #6884]
3577         * manual/stdio.texi (fopen): Fix typos in description of
3578         ",ccs=STRING".
3579
3580 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
3581
3582         [BZ #4026]
3583         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
3584         get clock_id definition.
3585
3586 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
3587
3588         [BZ #4822]
3589         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
3590         (madvise): Cast every argument to void on its own.
3591
3592 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3593
3594         [BZ #9902]
3595         * manual/startup.texi (Exit Status): Fix typo.
3596
3597 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3598
3599         [BZ #10140]
3600         * manual/examples/argp-ex1.c: Include <stdlib.h>.
3601         * manual/examples/argp-ex2.c: Likewise.
3602         * manual/examples/argp-ex3.c: Likewise.
3603
3604 2012-02-16  Richard Henderson  <rth@redhat.com>
3605
3606         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
3607         * sysdeps/s390/s390-32/initfini.c: Remove.
3608         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
3609         * sysdeps/s390/s390-64/initfini.c: Remove.
3610
3611 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3612
3613         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
3614         compiler output for sysdeps/generic/initfini.c.
3615         * sysdeps/sh/elf/initfini.c: Remove file.
3616
3617 2012-02-16  David S. Miller  <davem@davemloft.net>
3618
3619         [BZ #11494]
3620         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
3621
3622         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
3623         * sysdeps/sparc/crti.S: New file.
3624         * sysdeps/sparc/crtn.S: New file.
3625         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
3626         * sysdeps/sparc/sparc64/Makefile: Likewise.
3627
3628 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
3629
3630         [BZ #3335]
3631         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
3632
3633 2012-02-15  Roland McGrath  <roland@hack.frob.com>
3634
3635         [BZ #4822]
3636         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
3637
3638         * mach/devstream.c (cookie_io_functions_t): Macro removed.
3639         (write, read, close): Likewise.
3640         Patch by Aurelien Jarno <aurelien@aurel32.net>.
3641
3642 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
3643
3644         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
3645         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
3646         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
3647         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
3648         <bits/signalfd.h>.
3649         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
3650         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3651         bits/signalfd.h.
3652
3653 2012-02-14  Marek Polacek  <polacek@redhat.com>
3654
3655         * sysdeps/x86_64/crti.S: New file.
3656         * sysdeps/x86_64/crtn.S: New file.
3657         * sysdeps/x86_64/elf/initfini.c: Remove file.
3658
3659 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
3660
3661         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
3662         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
3663         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
3664         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
3665         <bits/inotify.h>.
3666         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
3667         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3668         bits/inotify.h.
3669
3670 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
3671
3672         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
3673         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
3674         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
3675         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
3676         <bits/eventfd.h>.
3677         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
3678         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3679         bits/eventfd.h.
3680
3681 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
3682
3683         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
3684         __feraiseexcept instead of feraiseexcept.
3685
3686         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
3687         nanosleep invocations.
3688         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
3689         strings, and add error checking for a nanosleep invocations.
3690
3691 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
3692
3693         Replace FSF snail mail address with URLs, as per GNU coding standards.
3694         Most of the snail mail addresses were wrong anyway, and omitting
3695         them makes the source code easier to maintain.  Almost all of the
3696         changes are to license notices and to locale LC_IDENTIFICATION
3697         addresses, except for this one:
3698         * manual/libc.texinfo: In "Published by", give the FSF's URL,
3699         not its snail mail address.
3700
3701 2012-02-09  Richard Henderson  <rth@twiddle.net>
3702
3703         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
3704         of kernel-features.h.
3705
3706         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
3707
3708 2012-02-08  Marek Polacek  <polacek@redhat.com>
3709
3710         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
3711         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
3712         * sysdeps/gnu/_G_config.h: Likewise.
3713         * sysdeps/generic/_G_config.h: Likewise.
3714
3715 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
3716
3717         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
3718         tests.
3719         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3720
3721         * sysdeps/powerpc/powerpc32/crti.S: New file.
3722         * sysdeps/powerpc/powerpc32/crtn.S: New file.
3723         * sysdeps/powerpc/powerpc64/crti.S: New file.
3724         * sysdeps/powerpc/powerpc64/crtn.S: New file.
3725
3726         * Makeconfig (have-initfini): Don't set.
3727         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
3728         * configure.in (nopic_initfini): Don't substitute.
3729         * config.h.in (HAVE_INITFINI): Don't #undef.
3730         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
3731         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
3732
3733 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
3734
3735         Support crti.S and crtn.S provided directly by architectures.
3736         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
3737         [crti.S in sysdirs] (omit-deps): Likewise.
3738         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
3739         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
3740         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
3741         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
3742         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
3743         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
3744         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
3745         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
3746         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
3747         compiler output for sysdeps/generic/initfini.c.
3748         * sysdeps/i386/elf/Makefile: Remove file.
3749         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
3750
3751 2012-02-07  Marek Polacek  <polacek@redhat.com>
3752
3753         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
3754         * sysdeps/gnu/_G_config.h: Likewise.
3755         * sysdeps/mach/hurd/_G_config.h: Likewise.
3756
3757 2012-02-07  Marek Polacek  <polacek@redhat.com>
3758
3759         * math/Makefile (tests): Add tst-CMPLX2.
3760         * math/tst-CMPLX2.c: New file.
3761
3762 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
3763
3764         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
3765
3766         * math/libm-test.inc (jn_test): Add missing L suffix.
3767
3768 2012-02-06  Marek Polacek  <polacek@redhat.com>
3769
3770         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
3771         * sysdeps/i386/fpu/e_powf.S: Likewise.
3772         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
3773         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
3774         * sysdeps/i386/fpu/e_acosh.S: Likewise.
3775         * sysdeps/i386/fpu/e_pow.S: Likewise.
3776         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
3777         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
3778         * sysdeps/i386/fpu/s_expm1.S: Likewise.
3779         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
3780         * sysdeps/i386/fpu/e_log2.S: Likewise.
3781         * sysdeps/i386/fpu/e_log2l.S: Likewise.
3782         * sysdeps/i386/fpu/e_scalb.S: Likewise.
3783         * sysdeps/i386/fpu/e_powl.S: Likewise.
3784         * sysdeps/i386/fpu/s_log1p.S: Likewise.
3785         * sysdeps/i386/fpu/e_log10f.S: Likewise.
3786         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
3787         * sysdeps/i386/fpu/e_logl.S: Likewise.
3788         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
3789         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
3790         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
3791         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
3792         * sysdeps/i386/fpu/e_log2f.S: Likewise.
3793         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
3794         * sysdeps/i386/fpu/e_log.S: Likewise.
3795         * sysdeps/i386/fpu/s_cexp.S: Likewise.
3796         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
3797         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
3798         * sysdeps/i386/fpu/e_logf.S: Likewise.
3799         * sysdeps/i386/fpu/e_log10l.S: Likewise.
3800         * sysdeps/i386/fpu/e_atanh.S: Likewise.
3801         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
3802         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
3803         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
3804         * sysdeps/i386/fpu/e_log10.S: Likewise.
3805         * sysdeps/i386/fpu/s_frexp.S: Likewise.
3806         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
3807         * sysdeps/i386/fpu/s_asinh.S: Likewise.
3808         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
3809         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
3810         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
3811         * sysdeps/i386/asm-syntax.h: Likewise.
3812         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
3813         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
3814         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
3815         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
3816         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
3817         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
3818         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
3819         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
3820         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
3821         * sysdeps/powerpc/sysdep.h: Likewise.
3822         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
3823         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
3824
3825 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
3826
3827         [BZ #411]
3828         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
3829
3830 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
3831
3832         * sysdeps/i386/sysdep.h: Include <features.h>.
3833         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
3834         version.
3835
3836 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
3837
3838         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
3839         Define.
3840         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
3841         LOAD_PIC_REG_STR.
3842
3843 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
3844
3845         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
3846         (SETUP_PIC_REG): Use GET_PC_THUNK.
3847         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
3848         macro.
3849
3850 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
3851
3852         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
3853         for non-PIC compilation.
3854         (SETUP_PIC_REG): Add .p2align directive.
3855         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
3856         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
3857         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
3858         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
3859         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
3860         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
3861         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
3862         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
3863         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
3864         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
3865         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
3866         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
3867         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
3868         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
3869         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
3870         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
3871         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
3872         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
3873         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
3874         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
3875         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
3876         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
3877         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
3878         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
3879         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
3880         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
3881         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
3882         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
3883         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
3884         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
3885         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
3886         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
3887         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
3888         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
3889         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
3890         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
3891         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
3892         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
3893         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
3894         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
3895         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
3896
3897 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
3898
3899         * math/tst-CMPLX.c: Include <stdio.h>.
3900
3901 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
3902
3903         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
3904         float.
3905         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
3906         * sysdeps/sparc/bits/mathdef.h: Likewise.
3907
3908 2012-01-31  Marek Polacek  <polacek@redhat.com>
3909
3910         * libio/libio.h: Don't define _PARAMS.
3911         * locale/programs/config.h: Don't define PARAMS.
3912         * stdlib/strtol_l.c: Likewise.
3913         (__strtol_l): Remove PARAMS from the prototype.
3914
3915 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
3916
3917         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
3918         names.  Just use the correct names.  Remove unnecessary wrapper
3919         functions.
3920         * malloc/arena.c: Likewise.
3921         * malloc/hooks.c: Likewise.
3922
3923         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
3924         ARENA_TEST says not to.  Simplify test for creation of a new arena.
3925         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
3926
3927 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
3928
3929         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
3930         into tail calls.
3931         (update_get_addr): New function.
3932         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
3933         GET_ADDR_MODULE parameter.
3934
3935 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
3936
3937         * crypt/cert.c: Remove __STDC__ conditionals.
3938         * crypt/crypt-entry.c: Likewise.
3939         * crypt/crypt_util.c: Likewise.
3940         * libio/filedoalloc.c: Likewise.
3941         * libio/fileops.c: Likewise.
3942         * libio/genops.c: Likewise.
3943         * libio/iofclose.c: Likewise.
3944         * libio/iofdopen.c: Likewise.
3945         * libio/iofopen.c: Likewise.
3946         * libio/iofopen64.c: Likewise.
3947         * libio/iogetdelim.c: Likewise.
3948         * libio/iopopen.c: Likewise.
3949         * libio/obprintf.c: Likewise.
3950         * libio/oldfileops.c: Likewise.
3951         * libio/oldiofclose.c: Likewise.
3952         * libio/oldiofdopen.c: Likewise.
3953         * libio/oldiofopen.c: Likewise.
3954         * libio/oldiopopen.c: Likewise.
3955         * libio/wfiledoalloc.c: Likewise.
3956         * libio/wgenops.c: Likewise.
3957         * locale/programs/xmalloc.c: Likewise.
3958         * misc/syslog.c: Likewise.
3959         * stdio-common/xbug.c: Likewise.
3960         * string/memchr.c: Likewise.
3961         * string/memcmp.c: Likewise.
3962         * string/memrchr.c: Likewise.
3963         * string/rawmemchr.c: Likewise.
3964         * sysdeps/posix/getcwd.c: Likewise.
3965         * time/strftime_l.c: Likewise.
3966
3967 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
3968
3969         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
3970         * config.make.in (config-cflags-sse2avx): Define.
3971         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
3972         Fix typo.
3973
3974 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
3975
3976         * scripts/config.guess: Update from upstream config git repository.
3977         * scripts/config.sub: Likewise.
3978
3979 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
3980
3981         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
3982         (EM_NUM): Update.
3983         (R_TILEPRO_*, R_TILEGX_*): New macros.
3984
3985         * scripts/firstversions.awk: Fix bug in version range handling.
3986
3987         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
3988
3989         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
3990
3991         * include/sys/epoll.h: New file.
3992         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
3993         libc_hidden_def.
3994
3995 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
3996
3997         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
3998         Avoid unnecessary __WORDSIZE == 64 test.
3999         (fmaxf): Use VEX format if possible.
4000         (fmax): Likewise.
4001         (fminf): Likewise.
4002         (fmin): Likewise.
4003
4004         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
4005         * math/math_private.h: Remove libc_fegetround* and
4006         libc_fesetround*.
4007         * sysdeps/i386/configure.in: Check for -msse2avx.
4008         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
4009         also if SSE2AVX is defined.
4010         Remove libc_fegetround* and libc_fesetround*.
4011         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
4012         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
4013         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
4014         of HAS_YMM_USABLE.
4015         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
4016         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
4017         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
4018         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
4019         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
4020
4021         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
4022
4023 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4024
4025         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
4026         size is not set.
4027         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
4028
4029 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
4030
4031         [BZ #13618]
4032         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
4033         relocation.
4034         * Makeconfig (libm): Define.
4035         * elf/Makefile: Add rules to build and run tst-relsort1.
4036         * elf/tst-relsort1.c: New file.
4037         * elf/tst-relsort1mod1.c: New file.
4038         * elf/tst-relsort1mod2.c: New file.
4039
4040 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
4041
4042         * math/s_ldexp.c: Remove __STDC__ conditionals.
4043         * math/s_ldexpf.c: Likewise.
4044         * math/s_ldexpl.c: Likewise.
4045         * math/s_nextafter.c: Likewise.
4046         * math/s_nexttowardf.c: Likewise.
4047         * math/s_significand.c: Likewise.
4048         * math/s_significandf.c: Likewise.
4049         * math/s_significandl.c: Likewise.
4050         * math/w_jnl.c: Likewise.
4051         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
4052         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
4053         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
4054         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
4055         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
4056         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
4057         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
4058         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
4059         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
4060         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
4061         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
4062         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
4063         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
4064         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
4065         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
4066         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
4067         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
4068         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
4069         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
4070         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
4071         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
4072         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
4073         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
4074         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
4075         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
4076         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
4077         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
4078         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
4079         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
4080         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
4081         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
4082         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
4083         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
4084         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
4085         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
4086         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
4087         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
4088         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
4089         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
4090         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
4091         * sysdeps/ieee754/k_standard.c: Likewise.
4092         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
4093         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
4094         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
4095         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
4096         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
4097         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
4098         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
4099         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
4100         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
4101         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
4102         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
4103         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
4104         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
4105         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
4106         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
4107         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
4108         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
4109         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
4110         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
4111         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
4112         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
4113         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
4114         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
4115         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
4116         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
4117         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
4118         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
4119         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
4120         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
4121         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
4122         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
4123         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
4124         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
4125         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
4126         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
4127         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
4128         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
4129         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
4130         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
4131         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
4132         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
4133         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
4134         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
4135         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
4136         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
4137         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
4138         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
4139         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
4140         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
4141         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
4142         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
4143         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
4144         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
4145         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
4146         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
4147         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
4148         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
4149         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
4150         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
4151         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
4152         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
4153         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
4154         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
4155         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
4156         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
4157         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
4158         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
4159         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
4160         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
4161         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
4162         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
4163         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
4164         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
4165         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
4166         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
4167         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
4168         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
4169         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
4170         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
4171         * sysdeps/ieee754/s_matherr.c: Likewise.
4172         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
4173         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
4174         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
4175         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
4176
4177 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
4178
4179         * crypt/md5.h: Remove __STDC__ conditionals.
4180         * libio/libioP.h: Likewise.
4181         * locale/programs/config.h: Likewise.
4182         * sysdeps/generic/sysdep.h: Likewise.
4183         * sysdeps/i386/asm-syntax.h: Likewise.
4184         * sysdeps/s390/asm-syntax.h: Likewise.
4185         * sysdeps/unix/sysdep.h: Likewise.
4186         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
4187         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
4188
4189 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
4190
4191         * libio/libio.h: Remove __STDC__ conditionals.
4192         * malloc/obstack.h: Likewise.
4193         * math/complex.h: Likewise.
4194         * math/math.h: Likewise.
4195         * sysdeps/generic/_G_config.h: Likewise.
4196         * sysdeps/gnu/_G_config.h: Likewise.
4197         * sysdeps/mach/hurd/_G_config.h: Likewise.
4198         * sysdeps/powerpc/bits/mathdef.h: Likewise.
4199         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
4200         * sysdeps/sparc/bits/mathdef.h: Likewise.
4201
4202 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
4203
4204         [BZ #13583]
4205         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
4206         Clean up HAS_* macros.
4207         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
4208         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
4209         possible.
4210         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
4211         HAS_AVX.
4212         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
4213         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
4214         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
4215         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
4216         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
4217
4218 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
4219
4220         * elf/tst-unique3.cc (gets): Remove declaration.
4221         * elf/tst-unique3lib.cc (gets): Likewise.
4222         * elf/tst-unique3lib2.cc (gets): Likewise.
4223         * elf/tst-unique4.cc (gets): Likewise.
4224
4225 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
4226
4227         * include/stdio.h: Add C++ protection.  Add gets declarations and
4228         definitions.
4229         * debug/tst-chk1.c: Don't declare gets here.
4230         * stdio-common/tst-gets.c: Likewise.
4231
4232 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
4233
4234         * posix/glob: Remove directory.
4235
4236 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
4237
4238         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
4239
4240 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
4241
4242         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
4243         of the non-standard EPFNOSUPPORT.
4244
4245 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4246
4247         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
4248         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
4249         ANYWHERE set to 1 only on KERN_NO_SPACE error.
4250
4251 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
4252
4253         * wcsmbs/uchar.h: Test __STDC_VERSION__.
4254
4255 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
4256
4257         * nscd/aicache.c (addhstaiX): Do not cache negative results of
4258         transient errors.
4259         * nscd/grpcache.c (cache_addgr): Likewise.
4260         * nscd/hstcache.c (cache_addhst): Likewise.
4261         * nscd/initgrcache.c (addinitgroupsX): Likewise.
4262         * nscd/pwdcache.c (cache_addpw): Likewise.
4263         * nscd/servicescache.c (cache_addserv): Likewise.
4264
4265 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
4266
4267         * malloc/malloc.c: Various cleanups.
4268         * malloc/hooks.c: Likewise.
4269
4270         * stdlib/Makefile (tests): Add bug-fmtmsg1.
4271         * stdlib/bug-fmtmsg1.c: New file.
4272
4273         * stdlib/fmtmsg.c (init): Add missing unlock.
4274         Patch by Peng Haitao <penght@cn.fujitsu.com>.
4275
4276 2012-01-12  Marek Polacek  <polacek@redhat.com>
4277
4278         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
4279         and _GNU_SOURCE.
4280
4281 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
4282
4283         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
4284         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
4285         macro to ensure uniqueness of label name.
4286         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
4287         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
4288
4289 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
4290
4291         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
4292
4293         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
4294         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
4295         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
4296         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
4297
4298 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
4299
4300         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
4301
4302         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
4303         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
4304         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
4305
4306         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
4307
4308         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
4309         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
4310         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
4311         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
4312
4313         * math/bits/math-finite.h: Add ldexp support.
4314
4315 2012-01-10  Marek Polacek  <polacek@redhat.com>
4316
4317         * locale/programs/localedef.h (show_archive_content): Add noreturn
4318         attribute.
4319
4320 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
4321
4322         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
4323
4324 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4325
4326         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
4327
4328         * io/Makefile (headers): Add bits/poll2.h.
4329
4330 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
4331
4332         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
4333         typo #include statement.
4334
4335 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4336
4337         * include/sys/cdefs.h: Define __attribute_alloc_size.
4338         * catgets/gencat.c: Add alloc_size attribute and apply consistently
4339         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
4340         * elf/pldd.c: Likewise.
4341         * iconv/iconv_charmap.c: Likewise.
4342         * iconv/iconvconfig.c: Likewise.
4343         * iconv/strtab.c: Likewise.
4344         * locale/programs/locale.c: Likewise.
4345         * locale/programs/localedef.h: Likewise.
4346         * locale/programs/simple-hash.c: Likewise.
4347         * nscd/nscd.h: Likewise.
4348         * nss/makedb.c: Likewise.
4349         * sysdeps/generic/ldconfig.h: Likewise.
4350         * locale/programs/localedef.c: Remove xmalloc prototype.
4351         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
4352
4353 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
4354
4355         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
4356         appropriate.
4357
4358 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4359
4360         * math/Makefile (tests): Add tst-CMPLX.
4361         * math/tst-CMPLX.c: New file.
4362
4363         * math/complex.h (CMPLXL): Fix typo.
4364
4365         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
4366         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
4367         GLIBC_2.16.
4368         * debug/tst-chk1.c: Add poll and ppoll tests.
4369         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
4370         * include/sys/poll.h: Add hidden proto for ppoll.
4371         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
4372         * sysdeps/mach/hurd/ppoll.c: Likewise.
4373         * io/ppoll.c: Likewise.
4374         * debug/poll_chk.c: New file.
4375         * debug/ppoll_chk.c: New file.
4376         * include/bits/poll2.h: New file.
4377         * io/bits/poll2.h: New file.
4378
4379         [BZ #1350]
4380         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
4381
4382         * configure.in: static is always set to yes.  Remove.
4383         * config.make.in: Don't set build-static.
4384         * Makeconfig: Remove use of build-static.
4385         * dlfcn/Makefile: Likewise.
4386         * elf/Makefile: Likewise.
4387         * math/Makefile: Likewise.
4388         * misc/Makefile: Likewise.
4389         * nptl/Makefile: Likewise.
4390         * sysdeps/mach/hurd/Makefile: Likewise.
4391
4392         * configure.in: PWD_P is not used anymore.
4393         * config.make.in: Remove PWD_P entry.
4394
4395         * configure.in: Remove last remnants of RANLIB.
4396         No need to check for signed size_t anymore.
4397         Don't set libc_commonpagesize and libc_relro_required here for Alpha
4398         and IA-64.
4399         Remove __builtin_expect test because we require at least gcc 3.4.
4400         * aclocal.m4: Likewise.
4401
4402         * wcsmbs/mbrtoc16.c: Implement using towc function.
4403         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
4404         * wcsmbs/wcsmbsload.c: Likewise.
4405         * iconv/gconv_simple.c: Likewise.
4406         * iconv/gconv_int.h: Likewise.
4407         * iconv/gconv_builtin.h: Likewise.
4408         * iconv/iconv_prog.c: Remove CHAR16 handling.
4409
4410         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
4411
4412         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
4413
4414         * configure.in: Remove --with-elf and --enable-bounded options.
4415         Dont set base_machine for ia64.  More non-ELF conditions removed.
4416         Remove testing and setting of leading underscore information.
4417         * config.make.in (build-bounded): Set to no.
4418         * config.h.in: Remove NO_UNDERSCORES entry.
4419         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
4420         them.
4421         * csu/start.c: Remove !NO_UNDERSCORE code.
4422         * locale/localeinfo.h: Likewise.
4423         * sysdeps/generic/machine-gmon.h: Likewise.
4424         * sysdeps/generic/sysdep.h: Likewise.
4425         * sysdeps/i386/sysdep.h: Likewise.
4426         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
4427         * sysdeps/mach/sysdep.h: Likewise.
4428         * sysdeps/s390/s390-32/sysdep.h: Likewise.
4429         * sysdeps/s390/s390-64/sysdep.h: Likewise.
4430         * sysdeps/sh/sysdep.h: Likewise.
4431         * sysdeps/sparc/sparc32/alloca.S: Likewise.
4432         * sysdeps/unix/i386/sysdep.S: Likewise.
4433         * sysdeps/unix/sparc/start.c: Likewise.
4434         * sysdeps/unix/sparc/sysdep.S: Likewise.
4435         * sysdeps/unix/sparc/sysdep.h: Likewise.
4436         * sysdeps/unix/start.c: Likewise.
4437         * sysdeps/unix/x86_64/sysdep.S: Likewise.
4438         * sysdeps/x86_64/sysdep.h: Likewise.
4439
4440 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
4441
4442         [BZ #13553]
4443         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
4444         for non-gcc.
4445         * argp/argp-fmtstream.h: Use const instead __const.
4446         * argp/argp.h: Likewise.
4447         * assert/assert.h: Likewise.
4448         * bits/fenv.h: Likewise.
4449         * bits/sched.h: Likewise.
4450         * bits/sigset.h: Likewise.
4451         * bits/sigthread.h: Likewise.
4452         * catgets/nl_types.h: Likewise.
4453         * conform/data/pthread.h-data: Likewise.
4454         * crypt/crypt-private.h: Likewise.
4455         * crypt/crypt.h: Likewise.
4456         * crypt/crypt_util.c: Likewise.
4457         * ctype/ctype.h: Likewise.
4458         * debug/execinfo.h: Likewise.
4459         * debug/mbsnrtowcs_chk.c: Likewise.
4460         * debug/mbsrtowcs_chk.c: Likewise.
4461         * debug/wcsnrtombs_chk.c: Likewise.
4462         * debug/wcsrtombs_chk.c: Likewise.
4463         * debug/wcstombs_chk.c: Likewise.
4464         * dirent/dirent.h: Likewise.
4465         * dlfcn/dlfcn.h: Likewise.
4466         * elf/neededtest4.c: Likewise.
4467         * grp/grp.h: Likewise.
4468         * gshadow/gshadow.h: Likewise.
4469         * iconv/gconv.h: Likewise.
4470         * iconv/gconv_int.h: Likewise.
4471         * iconv/gconv_simple.c: Likewise.
4472         * iconv/iconv.h: Likewise.
4473         * iconv/loop.c: Likewise.
4474         * iconv/skeleton.c: Likewise.
4475         * include/aio.h: Likewise.
4476         * include/aliases.h: Likewise.
4477         * include/argz.h: Likewise.
4478         * include/arpa/inet.h: Likewise.
4479         * include/assert.h: Likewise.
4480         * include/dirent.h: Likewise.
4481         * include/dlfcn.h: Likewise.
4482         * include/execinfo.h: Likewise.
4483         * include/fcntl.h: Likewise.
4484         * include/fenv.h: Likewise.
4485         * include/glob.h: Likewise.
4486         * include/grp.h: Likewise.
4487         * include/libintl.h: Likewise.
4488         * include/mntent.h: Likewise.
4489         * include/netdb.h: Likewise.
4490         * include/pwd.h: Likewise.
4491         * include/rpc/netdb.h: Likewise.
4492         * include/sched.h: Likewise.
4493         * include/search.h: Likewise.
4494         * include/shadow.h: Likewise.
4495         * include/signal.h: Likewise.
4496         * include/stdio.h: Likewise.
4497         * include/stdlib.h: Likewise.
4498         * include/string.h: Likewise.
4499         * include/sys/socket.h: Likewise.
4500         * include/sys/stat.h: Likewise.
4501         * include/sys/statfs.h: Likewise.
4502         * include/sys/statvfs.h: Likewise.
4503         * include/sys/syslog.h: Likewise.
4504         * include/sys/time.h: Likewise.
4505         * include/sys/uio.h: Likewise.
4506         * include/time.h: Likewise.
4507         * include/unistd.h: Likewise.
4508         * include/utmp.h: Likewise.
4509         * include/wchar.h: Likewise.
4510         * include/wctype.h: Likewise.
4511         * inet/aliases.h: Likewise.
4512         * inet/arpa/inet.h: Likewise.
4513         * inet/netinet/ether.h: Likewise.
4514         * inet/netinet/in.h: Likewise.
4515         * intl/libintl.h: Likewise.
4516         * io/bits/fcntl2.h: Likewise.
4517         * io/fcntl.h: Likewise.
4518         * io/ftw.h: Likewise.
4519         * io/sys/poll.h: Likewise.
4520         * io/sys/stat.h: Likewise.
4521         * io/sys/statfs.h: Likewise.
4522         * io/sys/statvfs.h: Likewise.
4523         * io/utime.h: Likewise.
4524         * libio/bits/stdio.h: Likewise.
4525         * libio/bits/stdio2.h: Likewise.
4526         * libio/libio.h: Likewise.
4527         * libio/libioP.h: Likewise.
4528         * libio/stdio.h: Likewise.
4529         * locale/lc-ctype.c: Likewise.
4530         * locale/locale.h: Likewise.
4531         * login/utmp.h: Likewise.
4532         * malloc/arena.c: Likewise.
4533         * malloc/malloc.c: Likewise.
4534         * malloc/malloc.h: Likewise.
4535         * malloc/mcheck.c: Likewise.
4536         * malloc/mtrace.c: Likewise.
4537         * math/bits/mathcalls.h: Likewise.
4538         * math/fenv.h: Likewise.
4539         * math/math_private.h: Likewise.
4540         * misc/bits/error.h: Likewise.
4541         * misc/bits/syslog.h: Likewise.
4542         * misc/err.h: Likewise.
4543         * misc/error.h: Likewise.
4544         * misc/fstab.h: Likewise.
4545         * misc/mntent.h: Likewise.
4546         * misc/regexp.h: Likewise.
4547         * misc/search.h: Likewise.
4548         * misc/sgtty.h: Likewise.
4549         * misc/sys/mman.h: Likewise.
4550         * misc/sys/syslog.h: Likewise.
4551         * misc/sys/uio.h: Likewise.
4552         * misc/sys/xattr.h: Likewise.
4553         * misc/ttyent.h: Likewise.
4554         * nis/rpcsvc/ypclnt.h: Likewise.
4555         * nss/nss.h: Likewise.
4556         * posix/bits/unistd.h: Likewise.
4557         * posix/fnmatch.h: Likewise.
4558         * posix/glob.h: Likewise.
4559         * posix/sched.h: Likewise.
4560         * posix/spawn.h: Likewise.
4561         * posix/sys/wait.h: Likewise.
4562         * posix/unistd.h: Likewise.
4563         * posix/wordexp.h: Likewise.
4564         * pwd/pwd.h: Likewise.
4565         * resolv/netdb.h: Likewise.
4566         * resource/sys/resource.h: Likewise.
4567         * rt/aio.h: Likewise.
4568         * rt/bits/mqueue2.h: Likewise.
4569         * rt/mqueue.h: Likewise.
4570         * shadow/shadow.h: Likewise.
4571         * signal/signal.h: Likewise.
4572         * socket/send.c: Likewise.
4573         * socket/sendto.c: Likewise.
4574         * socket/sys/socket.h: Likewise.
4575         * stdio-common/printf.h: Likewise.
4576         * stdlib/bits/stdlib.h: Likewise.
4577         * stdlib/fmtmsg.h: Likewise.
4578         * stdlib/monetary.h: Likewise.
4579         * stdlib/stdlib.h: Likewise.
4580         * stdlib/ucontext.h: Likewise.
4581         * streams/stropts.h: Likewise.
4582         * string/argz.h: Likewise.
4583         * string/bits/string2.h: Likewise.
4584         * string/string.h: Likewise.
4585         * string/strings.h: Likewise.
4586         * sunrpc/rpc/auth.h: Likewise.
4587         * sunrpc/rpc/auth_des.h: Likewise.
4588         * sunrpc/rpc/clnt.h: Likewise.
4589         * sunrpc/rpc/netdb.h: Likewise.
4590         * sunrpc/rpc/pmap_clnt.h: Likewise.
4591         * sunrpc/rpc/xdr.h: Likewise.
4592         * sysdeps/generic/inttypes.h: Likewise.
4593         * sysdeps/generic/net/if.h: Likewise.
4594         * sysdeps/generic/sys/swap.h: Likewise.
4595         * sysdeps/gnu/net/if.h: Likewise.
4596         * sysdeps/gnu/utmpx.h: Likewise.
4597         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
4598         * sysdeps/i386/i486/bits/string.h: Likewise.
4599         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
4600         * sysdeps/s390/bits/string.h: Likewise.
4601         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
4602         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
4603         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
4604         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
4605         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
4606         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
4607         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
4608         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
4609         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
4610         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
4611         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
4612         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
4613         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
4614         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
4615         * sysdeps/unix/sysv/linux/readv.c: Likewise.
4616         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
4617         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
4618         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4619         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
4620         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
4621         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
4622         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
4623         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
4624         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
4625         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
4626         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
4627         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
4628         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
4629         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
4630         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
4631         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
4632         * sysvipc/sys/ipc.h: Likewise.
4633         * sysvipc/sys/msg.h: Likewise.
4634         * sysvipc/sys/sem.h: Likewise.
4635         * sysvipc/sys/shm.h: Likewise.
4636         * termios/termios.h: Likewise.
4637         * time/sys/time.h: Likewise.
4638         * time/time.h: Likewise.
4639         * wcsmbs/bits/wchar2.h: Likewise.
4640         * wcsmbs/uchar.h: Likewise.
4641         * wcsmbs/wchar.h: Likewise.
4642         * wctype/wctype.h: Likewise.
4643
4644         [BZ #13551]
4645         * Makeconfig: Remove all but ELF support including AIX support.
4646         * Makerules: Likewise.
4647         * config.h.in: Likewise.
4648         * config.make.in: Likewise.
4649         * configure: Likewise.
4650         * configure.in: Likewise.
4651         * csu/Makefile: Likewise.
4652         * csu/version.c: Likewise.
4653         * debug/Makefile: Likewise.
4654         * dlfcn/Makefile: Likewise.
4655         * elf/Makefile: Likewise.
4656         * extra-lib.mk: Likewise.
4657         * iconv/Makefile: Likewise.
4658         * include/libc-symbols.h: Likewise.
4659         * include/shlib-compat.h: Likewise.
4660         * resolv/Makefile: Likewise.
4661         * resolv/res_libc.c: Likewise.
4662         * rt/Makefile: Likewise.
4663         * sysdeps/i386/asm-syntax.h: Likewise.
4664         * sysdeps/i386/sysdep.h: Likewise.
4665         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
4666         * sysdeps/mach/sysdep.h: Likewise.
4667         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
4668         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
4669         * sysdeps/s390/asm-syntax.h: Likewise.
4670         * sysdeps/s390/s390-32/sysdep.h: Likewise.
4671         * sysdeps/s390/s390-64/sysdep.h: Likewise.
4672         * sysdeps/sh/sysdep.h: Likewise.
4673         * sysdeps/unix/sparc/sysdep.h: Likewise.
4674         * sysdeps/wordsize-32/divdi3.c: Likewise.
4675         * sysdeps/x86_64/sysdep.h: Likewise.
4676
4677         * argp/Versions: Remove _argp_unlock_xxx.
4678
4679         [BZ #13559]
4680         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
4681         * abilist/libBrokenLocale.abilist: Likewise.
4682         * abilist/libanl.abilist: Likewise.
4683         * abilist/libc.abilist: Likewise.
4684         * abilist/libcrypt.abilist: Likewise.
4685         * abilist/libdl.abilist: Likewise.
4686         * abilist/libm.abilist: Likewise.
4687         * abilist/libnsl.abilist: Likewise.
4688         * abilist/libpthread.abilist: Likewise.
4689         * abilist/libresolv.abilist: Likewise.
4690         * abilist/librt.abilist: Likewise.
4691         * abilist/libthread_db.abilist: Likewise.
4692         * abilist/libutil.abilist: Likewise.
4693         * abilist/libnss_db.abilist: New file.
4694
4695         * scripts/abilist.awk: Add support for indirect functions.
4696
4697         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
4698
4699         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
4700
4701         * shlib-versions: Remove entries for ports architectures.
4702
4703         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
4704         files in ports.
4705         * elf/stackguard-macros.h: Remove support for IA-64.
4706         * elf/tst-auditmod1.c: Likewise.
4707         * sysdeps/generic/ldsodefs.h: Likewise.
4708
4709         * sysdeps/unix/sysv/linux/configure.in: Ports should define
4710         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
4711         configure files.
4712
4713         [BZ #13552]
4714         * configure.in: Remove --enable-omitfp support.
4715         * FAQ.in: Adjust.
4716         * config.make.in: Likewise.
4717         * Makeconfig: Likewise.
4718         * manual/install.texi: Likewise.
4719
4720         In case anyone cares, the IA-64 architecture could move to ports.
4721         * sysdeps/ia64/*: Removed.
4722         * sysdeps/unix/sysv/linux/ia64/*: Removed.
4723         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
4724
4725         [BZ #13555]
4726         * configure.in: Remove entries for unsupported architectures.
4727
4728         [BZ #13533]
4729         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
4730         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
4731         routines.
4732         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
4733         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
4734         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
4735         fall back to using wcrtomb.
4736         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
4737         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
4738         renaming.
4739         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
4740         * wcsmbs/tst-c16c32-1.c: New file.
4741
4742         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
4743         local variable.
4744
4745         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
4746
4747         * elf/tst-unique3.cc: Add explicit declaration of gets.
4748         * elf/tst-unique3lib.cc: Likewise.
4749         * elf/tst-unique3lib2.cc: Likewise.
4750         * elf/tst-unique4.cc: Likewise.
4751
4752         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
4753
4754 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
4755
4756         [BZ #13566]
4757         * assert/assert.h (static_assert): Don't define for C++.
4758         * libio/stdio.h (gets): Do declare for C++ <= C++11.
4759         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
4760
4761 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
4762
4763         * iconv/loop.c (single loop): Fix assertion in storing of
4764         remaining bytes.
4765
4766         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
4767
4768 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
4769
4770         * posix/getconf.c: Update copyright year.
4771         * nss/getent.c: Likewise.
4772         * nss/makedb.c: Likewise.
4773         * iconv/iconvconfig.c: Likewise.
4774         * iconv/iconv_prog.c: Likewise.
4775         * elf/ldconfig.c: Likewise.
4776         * elf/pldd.c: Likewise.
4777         * elf/sotruss.ksh: Likewise.
4778         * catgets/gencat.c: Likewise.
4779         * csu/version.c: Likewise.
4780         * elf/ldd.bash.in: Likewise.
4781         * elf/sprof.c (print_version): Likewise.
4782         * locale/programs/locale.c: Likewise.
4783         * locale/programs/localedef.c: Likewise.
4784         * login/programs/pt_chown.c: Likewise.
4785         * nscd/nscd.c (print_version): Likewise.
4786         * debug/xtrace.sh: Likewise.
4787         * malloc/memusage.sh: Likewise.
4788         * malloc/mtrace.pl: Likewise.
4789         * debug/catchsegv.sh: Likewise.
4790
4791 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
4792
4793         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
4794         pure attribute.
4795
4796 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
4797
4798         [BZ #13533]
4799         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
4800         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
4801         transformations.
4802         * iconv/gconv_int.h: Likewise.
4803         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
4804         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
4805         from libc for GLIBC_2.16.
4806         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
4807         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
4808         * wcsmbs/uchar.h: Really define mbstate_t.
4809         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
4810         * wcsmbs/c16rtomb.c: New file.
4811         * wcsmbs/mbrtoc16.c: New file.
4812         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
4813         for C/POSIX locale.
4814         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
4815         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
4816
4817         * wcsmbs/wchar.h: Add missing __restrict.
4818
4819 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
4820
4821         [BZ #13532]
4822         * time/Makefile (routines): Add timespec_get.
4823         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
4824         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
4825         timespec for ISO C11.
4826         * time/timespec_get.c: New file.
4827         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
4828         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
4829
4830         [BZ #13531]
4831         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
4832         * stdlib/stdlib.h: Declare aligned_alloc.
4833         * Versions.def: Add GLIBC_2.16 for libc.
4834         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
4835
4836         [BZ 13527]
4837         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
4838         ISO C11.
4839
4840         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
4841         code.
4842
4843         [BZ #13528]
4844         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
4845
4846         [BZ #13529]
4847         * assert/assert.h (static_assert): Define.
4848
4849         * version.h: Update for 2.16 development version.
4850
4851         [BZ #13526]
4852         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
4853         _ISOC11_SOURCE.
4854
4855         * version.h (RELEASE): Bump for 2.15 release.
4856         * include/features.h (__GLIBC_MINOR__): Bump to 15.
4857
4858         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
4859         Patch by Marek Polacek <mpolacek@redhat.com>.
4860
4861         * bits/byteswap.h: Protect long long constants with __extension__.
4862         * sysdeps/i386/bits/byteswap.h: Likewise.
4863         * sysdeps/ia64/bits/byteswap.h: Likewise.
4864         * sysdeps/s390/bits/byteswap.h: Likewise.
4865         * sysdeps/x86_64/bits/byteswap.h: Likewise.
4866
4867 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4868
4869         [BZ #13540]
4870         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
4871         destination buffer.
4872         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
4873
4874 2011-12-23  Marek Polacek  <polacek@redhat.com>
4875
4876         * elf/dl-addr.c (determine_info): Add inline keyword.
4877         * elf/tst-auditmod4b.c (check_avx): Likewise.
4878         * elf/tst-auditmod6b.c (check_avx): Likewise.
4879         * elf/tst-auditmod6c.c (check_avx): Likewise.
4880         * elf/tst-auditmod7b.c (check_avx): Likewise.
4881
4882 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
4883
4884         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
4885         !__SSE_MATH__.
4886
4887 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4888
4889         [BZ #13540]
4890         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
4891         processing for last bytes.
4892
4893 2011-08-06  Bruno Haible  <bruno@clisp.org>
4894
4895         [BZ #13061]
4896         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
4897         U+0385, not to U+1FEE.
4898
4899         [BZ #13062]
4900         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
4901         entry for U+00A5 U+0301.
4902
4903 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
4904
4905         [BZ #13166]
4906         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
4907         buffer for the output is too small.
4908
4909         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
4910         optimization.
4911
4912         [BZ #13185]
4913         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
4914         SSE flags if possible.
4915
4916 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4917
4918         [BZ #13540]
4919         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
4920         processing for last bytes.
4921
4922 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
4923
4924         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
4925         (syscall-list-default-options, syscall-list-default-condition)
4926         (syscall-list-includes): Define.
4927         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
4928         list of ABIs and options and #if conditions for each ABI.  Do not
4929         handle common syscalls between ABIs specially.
4930         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
4931         Remove.
4932         (syscall-list-variants, syscall-list-32bit-options)
4933         (syscall-list-32bit-condition, syscall-list-64bit-options)
4934         (syscall-list-64bit-condition): Define.
4935         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
4936         (syscall-list-variants, syscall-list-32bit-options)
4937         (syscall-list-32bit-condition, syscall-list-64bit-options)
4938         (syscall-list-64bit-condition): Define.
4939         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
4940         Remove.
4941         (syscall-list-variants, syscall-list-32bit-options)
4942         (syscall-list-32bit-condition, syscall-list-64bit-options)
4943         (syscall-list-64bit-condition): Define.
4944         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
4945         Remove.
4946         (syscall-list-variants, syscall-list-32bit-options)
4947         (syscall-list-32bit-condition, syscall-list-64bit-options)
4948         (syscall-list-64bit-condition): Define.
4949
4950 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
4951
4952         * locale/iso-639.def: Add brx entry.
4953
4954         [BZ #13328]
4955         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
4956         Proposed by Mariusz_Cukr <marcukr@op.pl>.
4957
4958         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
4959         __feraiseexcept_renamed.
4960
4961 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
4962
4963         [BZ #13538]
4964         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
4965         EPOLLET with unsigned values.
4966         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
4967         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
4968
4969         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
4970         to large cancellation.
4971         * math/s_cacoshf.c: Likewise.
4972         * math/s_cacoshl.c: Likewise.
4973
4974 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
4975
4976         [BZ #13305]
4977         [BZ #12786]
4978         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
4979         * math/s_cacoshf.c: Likewise.
4980         * math/s_cacoshl.c: Likewise.
4981
4982 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
4983
4984         [BZ #13439]
4985         * iconv/gconv.h: Define __GCONV_SWAP.
4986         * iconvdata/unicode.c: The swap bit must be stored in __flags.
4987         * iconvdata/utf-16.c: Likewise.
4988         * iconvdata/utf-32.c: Likewise.
4989
4990 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
4991
4992         [BZ #13524]
4993         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
4994         numerator after shifting it by one limb.
4995
4996 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
4997
4998         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
4999         under [__USE_EXTERN_INLINES].
5000
5001 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
5002
5003         [BZ #13446]
5004         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
5005
5006 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5007
5008         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
5009         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
5010         optimized code.
5011         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
5012         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
5013         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
5014         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
5015         for strncasecmp/strncasecmp_l compilation.
5016         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
5017         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
5018
5019 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
5020
5021         [BZ #13484]
5022         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
5023         of __asm__.
5024
5025 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
5026
5027         [BZ #13506]
5028         * time/tzfile.c (__tzfile_read): Check values from file header.
5029
5030 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
5031
5032         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
5033         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
5034         * powerpc/powerpc32/dl-start.S: Likewise.
5035         * powerpc/powerpc32/elf/start.S: Likewise.
5036         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
5037         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
5038         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
5039         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
5040         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
5041         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
5042         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
5043         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
5044         * powerpc/powerpc32/fpu/s_round.S: Likewise.
5045         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
5046         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
5047         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
5048         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
5049         * powerpc/powerpc32/memset.S: Likewise.
5050         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
5051         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
5052         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
5053         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
5054         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
5055         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
5056         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
5057         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
5058         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
5059         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
5060         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
5061         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
5062         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
5063
5064 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5065
5066         * math/libm-test.inc: Added more nearbyint tests.
5067         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
5068         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
5069         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
5070         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
5071
5072 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
5073
5074         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
5075         FD_CLOEXEC.
5076
5077 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5078
5079         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
5080         Add wcscpy-ssse3 wcscpy-c.
5081         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
5082         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
5083         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
5084         * sysdeps/x86_64/wcschr.S: New file.
5085         * sysdeps/x86_64/wcsrchr.S: New file.
5086         * string/test-strcmp.c: Remove checking of wcscmp function for
5087         wrong alignments.
5088         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
5089         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
5090         wcsrchr-sse2 wcsrchr-c.
5091         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
5092         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
5093         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
5094         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
5095         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
5096         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
5097         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
5098         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
5099         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
5100         * wcsmbc/wcschr.c (WCSCHR): New macro.
5101
5102 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5103
5104         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
5105         * wcsmbs/test-wcsrchr.c: New file.
5106         * string/test-strrchr.c: Add wcsrchr support.
5107         (WIDE): New macro.
5108         * wcsmbs/test-wcscpy.c: New file.
5109         * string/test-strcpy.c: Add wcscpy support.
5110         (WIDE): New macro.
5111
5112 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
5113
5114         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
5115         the inner loop.
5116
5117 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
5118
5119         [BZ #13472]
5120         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
5121
5122 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
5123
5124         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
5125         Minor optimizations.
5126
5127         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
5128         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
5129         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
5130
5131 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
5132
5133         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
5134         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
5135         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
5136         for gcc to avoid warnings.
5137         * inet/Makefile (tests): Add tst-checks.
5138         * inet/tst-checks.c: New file.
5139
5140         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
5141         warning.
5142
5143         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
5144         __wmemcmp_sse2.
5145
5146         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
5147         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
5148
5149         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
5150
5151 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
5152
5153         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
5154         problem.
5155
5156         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
5157
5158 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
5159
5160         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
5161         conditional on GCC version.
5162         (__arch_compare_and_exchange_val_8_acq)
5163         (__arch_compare_and_exchange_val_16_acq)
5164         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
5165         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
5166         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
5167
5168 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
5169
5170         * sysdeps/sh/backtrace.c: New file.
5171
5172 2011-12-02  Andreas Schwab  <schwab@redhat.com>
5173
5174         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
5175         parenthesis.
5176
5177 2011-12-01  Andreas Schwab  <schwab@redhat.com>
5178
5179         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
5180         falling back to utime.
5181
5182 2011-11-30  Andreas Schwab  <schwab@redhat.com>
5183
5184         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
5185         expectations for float.
5186
5187 2011-11-29  Andreas Schwab  <schwab@redhat.com>
5188
5189         * locale/weight.h (findidx): Add parameter len.
5190         * locale/weightwc.h (findidx): Likewise.
5191         * posix/fnmatch_loop.c (FCT): Adjust caller.
5192         * posix/regcomp.c (build_equiv_class): Likewise.
5193         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
5194         * posix/regexec.c (check_node_accept_bytes): Likewise.
5195         * string/strcoll_l.c (STRCOLL): Likewise.
5196         * string/strxfrm_l.c (STRXFRM): Likewise.
5197
5198 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
5199
5200         * Makefile.in: Remove CVSOPT handling.
5201         * configure.in: Remove use of AC_REVISION.
5202         * iconvdata/Makefile (distribute): No need to filter out CVS.
5203         * scripts/list-sources.sh: Remove CVS, subversion and monotone
5204         handling.
5205
5206 2011-11-16  Andreas Schwab  <schwab@redhat.com>
5207
5208         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
5209         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
5210         [USE_AS_STRNCASECMP_L]: Likewise.
5211         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
5212         NO_TLS_DIRECT_SEG_REFS.
5213         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
5214         Fix argument offsets for non-PIC.
5215         [USE_AS_STRNCASECMP_L]: Likewise.
5216         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
5217         NO_TLS_DIRECT_SEG_REFS.
5218
5219 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
5220
5221         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
5222         O_CLOEXEC.
5223         * locale/loadlocale.c (_nl_load_locale): Likewise.
5224
5225 2011-11-15  Andreas Schwab  <schwab@redhat.com>
5226
5227         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
5228         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
5229         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
5230         (SYSCALL_GETTIME): Set errno on error.
5231
5232         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
5233         count references to noai6ai_cached.
5234
5235 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
5236
5237         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
5238
5239         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
5240         FD_CLOEXEC for /proc/self/maps.
5241
5242         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
5243         FD_CLOEXEC for /proc/meminfo.
5244
5245         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
5246         gai.conf.
5247
5248         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
5249         FD_CLOEXEC for given file.
5250
5251         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
5252
5253         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
5254         FD_CLOEXEC for /etc/hosts.
5255         (_gethtent): Likewise.
5256
5257         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
5258
5259         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
5260         cancellation and set FD_CLOEXEC for /etc/netgroup.
5261
5262         * nss/nss_files/files-key.c (search): Don't allow cancellation when
5263         reading /etc/publickey.
5264
5265         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
5266         allow cancellation when reading /etc/group.
5267
5268         * nss/nss_files/files-alias.c (internal_setent): Don't allow
5269         cancellation.
5270         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
5271
5272         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
5273         when using data file.
5274
5275         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
5276
5277         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
5278         (write_nis_obj): Use "c" and "e" in fopen.
5279
5280         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
5281
5282         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
5283
5284         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
5285
5286         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
5287
5288         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
5289         locale.alias.
5290
5291         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
5292
5293         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
5294
5295         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
5296
5297         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
5298         file parsing and set FD_CLOEXEC.
5299
5300 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
5301
5302         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
5303
5304 2011-11-14  Andreas Schwab  <schwab@redhat.com>
5305
5306         * malloc/arena.c (arena_get2): Don't call reused_arena when
5307         _int_new_arena failed.
5308
5309 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
5310
5311         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
5312         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
5313         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
5314         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
5315         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
5316         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
5317         to compile strcasecmp and strncasecmp.
5318         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
5319         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
5320
5321         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
5322
5323 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
5324
5325         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
5326         locale-defines.sym to gen-as-const-headers.
5327         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
5328         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
5329         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
5330         to compile strcasecmp and strncasecmp.
5331         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
5332         strcasecmp_l and strncasecmp_l.
5333         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
5334         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
5335         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
5336         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
5337         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
5338         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
5339         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
5340         * sysdeps/i386/i686/multiarch/strncase.S: New file.
5341         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
5342         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
5343         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
5344
5345 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
5346
5347         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
5348         result of SYSDEP_GETTIME_CPU to retval.
5349         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
5350         parameter list to macro.  Remove trailing semicolon.  Adjust users.
5351
5352         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
5353         variable.
5354
5355         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
5356         mantissa words.
5357         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
5358
5359         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
5360         from unused variable.
5361
5362         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
5363         DWARF definitions.
5364         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
5365         for assembling.
5366
5367         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
5368         over namespaces.
5369
5370         * sunrpc/rpc_prot.c (rejected): Fix case value.
5371
5372         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
5373         unsigned long long int to avoid warnings in shift.
5374
5375         * posix/regex_internal.c (re_string_reconstruct): Actually use result
5376         of use of trans.
5377         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
5378         variable tmp.
5379
5380         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
5381         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
5382         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
5383
5384         * nis/nis_table.c (nis_list): Use variable of correct type for
5385         result of __follow_path call.
5386
5387 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5388
5389         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
5390         of math functions ceil, trunc, floor, round, and sqrt, when
5391         avaliable on the platform.
5392         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
5393         name clash.
5394         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
5395         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
5396         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
5397
5398 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
5399
5400         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
5401         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
5402
5403 2011-11-11  Roland McGrath  <roland@hack.frob.com>
5404
5405         * include/unistd.h: Fix __readlink return type.
5406         Reported by Chris Metcalf <cmetcalf@tilera.com>.
5407
5408 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
5409
5410         * stdlib/ucontext.h: Undo last change for makecontext.
5411
5412 2011-11-11  Andreas Schwab  <schwab@redhat.com>
5413
5414         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
5415
5416         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
5417         * setjmp/setjmp.h: Mark functions as non-leaf.
5418         * setjmp/bits/setjmp2.h: Likewise.
5419         * stdlib/ucontext.h: Likewise.
5420
5421 2011-11-10  Andreas Schwab  <schwab@redhat.com>
5422
5423         * malloc/arena.c (_int_new_arena): Don't increment narenas.
5424         (reused_arena): Don't check arena limit.
5425         (arena_get2): Atomically check arena limit.
5426
5427 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
5428
5429         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
5430         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
5431
5432         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
5433         instructions.
5434
5435 2011-11-07  Andreas Schwab  <schwab@redhat.com>
5436
5437         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
5438         handler when locking.
5439
5440         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
5441         Fix size of allocated buffer.
5442
5443 2011-11-04  Andreas Schwab  <schwab@redhat.com>
5444
5445         [BZ #10103]
5446         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
5447         declarations for long double functions.
5448         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
5449
5450         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
5451
5452 2011-11-03  Andreas Schwab  <schwab@redhat.com>
5453
5454         * nscd/nscd.c (main): Don't start AVC thread until credentials are
5455         installed.
5456
5457         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
5458         is disabled.
5459
5460 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5461
5462         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
5463
5464 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
5465
5466         * include/alloca.h (stackinfo_alloca_round): Define.
5467         (extend_alloca): Use it.
5468         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
5469         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
5470         here.
5471
5472         * scripts/check-local-headers.sh: Ignore libaudit.h.
5473
5474         * nscd/Makefile (extra-objs): Make recursively expanded.
5475
5476 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
5477
5478         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
5479         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
5480
5481         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
5482         * posix/tst-rfc3484-2.c: Likewise.
5483         * posix/tst-rfc3484-3.c: Likewise.
5484
5485         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
5486         process_vm_writev.
5487         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
5488         process_vm_writev.
5489         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
5490         process_vm_writev from libc using GLIBC_2.15 version.
5491
5492         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
5493
5494 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
5495
5496         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
5497         stack usage.
5498
5499 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
5500
5501         [BZ #13367]
5502         * nss/getent.c (initgroups_keys): Show error message in case no group
5503         names are given.
5504
5505         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
5506         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
5507         __bump_nl_timestamp.
5508         * nscd/connections (nscd_init): When host database is served open
5509         netlink socket and request notification about configuration changes.
5510         (main_loop_poll): Track netlink file descriptor and bump timestamp
5511         in case data becomes available.
5512         (main_loop_epoll): Likewise.
5513         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
5514         (database_pers_head): Add extra_data fileds.
5515         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
5516         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
5517         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
5518         Adjust caller.
5519         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
5520         in6ai data, call __free_in6ai.
5521         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
5522         Add -DHAVE_NETLINK.
5523         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
5524         interface information.  Reuse previous data if netlink timestamp
5525         is not changed.
5526         (__bump_nl_timestamp): New function.
5527         (__free_in6ai): New function.
5528
5529 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
5530
5531         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
5532         close_not_cancel_no_status here.
5533         (__check_pf): Reorganize code a bit to not call close twice if OOM.
5534
5535 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
5536
5537         [BZ #13276]
5538         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
5539         return value.
5540
5541         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
5542         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
5543         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
5544
5545 2011-07-03  Andreas Jaeger  <aj@suse.de>
5546
5547         [BZ #10709]
5548         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
5549         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
5550         * math/libm-test.inc (sin_test): Add test case.
5551
5552 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
5553
5554         [BZ #13337]
5555         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
5556         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
5557
5558         * elf/chroot_canon.c (chroot_canon): Cleanups.
5559
5560         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
5561
5562         [BZ #13335]
5563         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
5564         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
5565
5566         * string/test-strchr.c: Make usable for strchrnul testing.
5567         * string/test-strchrnul.c: New file.
5568         * string/Makefile (strop-tests): Add strchrnul.
5569
5570         * po/it.po: Update from translation team.
5571         * po/es.po: Likewise.
5572
5573 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
5574
5575         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
5576         the three constants needed as parameters.  Drop the others.
5577         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
5578         __m128i_strloadu_tolower.
5579         Create and initialize variable zero and use it in all the places
5580         where _mm_setzero_si128 was used.
5581
5582         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
5583         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
5584         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
5585         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
5586         anymore.
5587         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
5588         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
5589         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
5590         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
5591         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
5592         __mpranred, __mptan.
5593         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
5594         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
5595         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
5596         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
5597         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
5598         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
5599         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
5600         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
5601         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
5602
5603 2011-10-28  Andreas Schwab  <schwab@redhat.com>
5604
5605         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
5606         redefine if SHARED.
5607         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
5608
5609         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
5610         wide char related routines to wcsmbs subdir.
5611
5612 2011-10-27  Andreas Schwab  <schwab@redhat.com>
5613
5614         [BZ #13344]
5615         * misc/sys/cdefs.h (__THROWNL): Define.
5616         * posix/unistd.h: Use __THREADNL instead of __THREAD
5617         for memory synchronization functions.
5618
5619 2011-10-26  Roland McGrath  <roland@hack.frob.com>
5620
5621         [BZ #13349]
5622         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
5623         doesn't exist.
5624         * manual/stdio.texi (Obstack Streams): Node removed.
5625
5626 2011-10-26  Andreas Schwab  <schwab@redhat.com>
5627
5628         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
5629         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5630         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5631
5632         * math/math_private.h (math_force_eval): Allow non-addressable
5633         arguments.
5634         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
5635
5636 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5637
5638         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
5639         file is not needed.
5640
5641         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
5642         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
5643         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
5644         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
5645         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
5646         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
5647         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
5648         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
5649         Add AVX variants.
5650         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
5651         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
5652         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
5653         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
5654         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
5655         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
5656         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
5657         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
5658         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
5659         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
5660         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
5661         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
5662         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
5663         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
5664         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
5665         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
5666         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
5667         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
5668         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
5669
5670         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
5671         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
5672
5673         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
5674         place.  Use VEX encoding when compiling for AVX.
5675
5676 2011-10-25  Andreas Schwab  <schwab@redhat.com>
5677
5678         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
5679         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
5680
5681         * string/test-strchr.c (do_test): Don't generate NUL bytes.
5682
5683 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5684
5685         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
5686         useless if() expression.
5687         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
5688         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
5689         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
5690         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
5691         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
5692         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5693         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
5694         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
5695         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
5696         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
5697         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
5698         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
5699         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
5700         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
5701         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
5702         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5703         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
5704         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
5705         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
5706
5707         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
5708
5709 2011-10-25  Andreas Schwab  <schwab@redhat.com>
5710
5711         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
5712         condition.
5713         * elf/dl-fini.c (_dl_sort_fini): Likewise.
5714
5715 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5716
5717         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
5718         .text section.  Avoid duplicate constants.
5719         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
5720         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5721         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
5722         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5723         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
5724         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5725         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5726         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5727         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
5728         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
5729         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
5730         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
5731         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
5732         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
5733         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
5734         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
5735         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
5736         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
5737         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
5738         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5739         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
5740         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
5741         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
5742         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
5743         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
5744         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
5745         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
5746         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
5747         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
5748         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
5749         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
5750         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
5751         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
5752         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
5753         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
5754         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
5755         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
5756         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
5757         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
5758         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
5759         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
5760         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
5761         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
5762         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
5763         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
5764
5765 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
5766
5767         * sysdeps/x86_64/dla.h: Move to ...
5768         * sysdeps/x86_64/fpu/dla.h: ...here.
5769         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
5770         situations.  Use __builtin_fma only for gcc 4.6 and up.
5771
5772         * config.make.in: Add have-mfma4 entry.
5773         * configure.in: Substitute libc_cv_cc_fma4.
5774         * math/Makefile (dbl-only-routines): Add sincostab.
5775         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
5776         Use __sincostab not sincos.
5777         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
5778         name is a macro.
5779         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
5780         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5781         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5782         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
5783         using __copysign.
5784         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
5785         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
5786         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
5787         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
5788         and __inv.
5789         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
5790         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
5791         __copysign.
5792         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
5793         define aliases when function name is a macro.
5794         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
5795         sysdeps/ieee754/dbl-64/sincos.tbl.
5796         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
5797         fma4-enabled routines.
5798         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
5799         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
5800         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
5801         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
5802         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
5803         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
5804         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
5805         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
5806         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
5807         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
5808         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
5809         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
5810         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
5811         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
5812         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
5813         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
5814         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
5815         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
5816         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
5817         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
5818         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
5819         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
5820         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
5821         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
5822         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
5823         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
5824         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
5825         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
5826         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
5827         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
5828
5829         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
5830         rename.
5831         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5832         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5833         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5834         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5835         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5836         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5837         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5838         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5839
5840 2011-10-24  Andreas Schwab  <schwab@redhat.com>
5841
5842         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
5843
5844 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
5845
5846         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
5847
5848         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
5849         prediction.
5850         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
5851
5852         * string/strnlen.c: Don't define STRNLEN, reverse logic.
5853         Remove unused variable magic_bits.
5854         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
5855
5856         * string/strnlen.c: Define and use STRNLEN macro.
5857         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
5858         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
5859         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
5860         * wcsmbs/wcslen.c: Define and use WCSLEN.
5861         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
5862         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
5863         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
5864         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
5865         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
5866         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
5867         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
5868
5869 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5870
5871         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5872         strnlen-sse2-no-bsf.
5873         Rename strlen-no-bsf to strlen-sse2-no-bsf.
5874         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
5875         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
5876         Add strnlen support.
5877         (USE_AS_STRNLEN): New macro.
5878         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
5879         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
5880         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
5881         * sysdeps/x86_64/wcslen.S: New file.
5882
5883 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
5884
5885         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
5886         XMM-moves are used for copying on small sizes.
5887
5888 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5889
5890         * wcsmbs/Makefile (strop-tests): Add wcschr.
5891         * wcsmbs/test-wcschr.c: New file.
5892         * string/test-strchr.c: Update.
5893         Add wcschr support.
5894         (WIDE): New macro.
5895
5896 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5897
5898         * wcsmbs/Makefile (strop-tests): Add wcslen.
5899         * wcsmbs/test-wcslen.c: New file.
5900         * string/test-strlen.c: Update.
5901         Add wcslen support.
5902         (WIDE): New macro.
5903
5904 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
5905
5906         * po/it.po: Update from translation team.
5907
5908 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5909
5910         * sysdeps/x86_64/wcscmp.S: Update.
5911         Fix wrong comparison semantics.
5912         wcscmp shall use signed comparison not unsigned.
5913         Don't use substraction to avoid overflow bug.
5914         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
5915         * wcsmbc/wcscmp.c: Likewise.
5916         * string/test-strcmp.c: Likewise.
5917         Add new tests to check cases with negative values.
5918
5919 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
5920
5921         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
5922         * sysdeps/x86_64/dla.h: ...here.  New file.
5923         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
5924         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5925         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5926         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5927         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5928         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
5929         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5930         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5931         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5932
5933 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
5934
5935         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
5936         __ynl_finite aliases.
5937
5938 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
5939
5940         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
5941
5942         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
5943         define DLA_FMA.
5944         [DLA_FMA] (EMULV): Use DLA_FMA.
5945         [DLA_FMA] (MUL12): Use EMULV.
5946         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
5947         that are not needed.
5948         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5949         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5950         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5951         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5952         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5953         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5954         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5955
5956 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
5957
5958         * math/s_nan.c: Undef __nan.
5959         * math/s_nanf.c: Undef __nanf.
5960         * math/s_nanl.c: Undef __nanl.
5961         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
5962         "math_private.h".
5963
5964 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
5965
5966         * math/s_catan.c: Add branch predictions.
5967         * math/s_catanf.c: Likewise.
5968         * math/s_catanh.c: Likewise.
5969         * math/s_catanhf.c: Likewise.
5970         * math/s_catanhl.c: Likewise.
5971         * math/s_catanl.c: Likewise.
5972         * math/s_cexp.c: Likewise.
5973         * math/s_cexpf.c: Likewise.
5974         * math/s_cexpl.c: Likewise.
5975         * math/s_clog.c: Likewise.
5976         * math/s_clog10.c: Likewise.
5977         * math/s_clog10f.c: Likewise.
5978         * math/s_clog10l.c: Likewise.
5979         * math/s_clogf.c: Likewise.
5980         * math/s_clogl.c: Likewise.
5981         * math/s_csqrt.c: Likewise.
5982         * math/s_csqrtf.c: Likewise.
5983         * math/s_csqrtl.c: Likewise.
5984         * math/s_ctanf.c: Likewise.
5985         * math/s_ctanh.c: Likewise.
5986         * math/s_ctanhf.c: Likewise.
5987         * math/s_ctanhl.c: Likewise.
5988         * math/s_ctanl.c: Likewise.
5989
5990         * math/math_private.h: Define __nan, __nanf, __nanl.
5991         * math/s_cacosh.c: Include <math_private.h>.
5992         * math/s_cacoshl.c: Likewise.
5993         * math/s_casinh.c: Likewise.
5994         * math/s_casinhf.c: Likewise.
5995         * math/s_casinhl.c: Likewise.
5996         * math/s_ccos.c: Rely entire on ccosh.
5997         * math/s_ccosf.c: Rely entire on ccoshf.
5998         * math/s_ccosl.c: Rely entirely on ccoshl.
5999         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
6000         Remove tests for FE_INVALID.
6001         * math/s_ccoshf.c: Likewise.
6002         * math/s_ccoshl.c: Likewise.
6003         * math/s_csin.c: Likewise.
6004         * math/s_csinf.c: Likewise.
6005         * math/s_csinh.c Likewise.
6006         * math/s_csinhf.c: Likewise.
6007         * math/s_csinhl.c: Likewise.
6008         * math/s_csinl.c: Likewise.
6009         * math/s_ctan.c: Likewise.
6010         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
6011         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
6012         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
6013
6014 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
6015
6016         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
6017         compilation problems.
6018
6019         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
6020         __builtin_expect.
6021
6022 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
6023
6024         * sysdeps/i386/configure.in: Test for -mfma4 option.
6025         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
6026         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
6027         COMMON_CPUID_INDEX_80000001.
6028         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
6029         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
6030         use it if FMA3 is not supported.
6031         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
6032
6033         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
6034         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
6035
6036 2011-10-20  Andreas Schwab  <schwab@redhat.com>
6037
6038         [BZ #12892]
6039         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
6040         it would create a cycle with a link time dependency.
6041
6042 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
6043
6044         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
6045         instruction.
6046         * string/Makefile (strop-tests): Add rawmemchr.
6047         * string/test-rawmemchr.c: New file.
6048
6049         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
6050         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
6051         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
6052         when compiling str{,n}casecmp and when AVX is available.  Hook up
6053         new optimized code in initializers.
6054
6055 2011-10-19  Andreas Schwab  <schwab@redhat.com>
6056
6057         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
6058         __feraiseexcept instead of feraiseexcept.
6059
6060 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
6061
6062         * math/math_private.h: Define defaults for libc_fetestexcept and
6063         libc_feupdateenv.
6064         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
6065         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
6066         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
6067         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
6068         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
6069         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
6070         libc_fetestexcept and libc_feupdateenv.
6071
6072         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
6073         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
6074         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
6075         * sysdeps/x86_64/fpu/math_private.h: Define special version of
6076         libc_feholdexcept_setround.
6077
6078         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
6079         Add s_nearbyint-c and s_nearbyintf-c.
6080         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
6081         nearbyintf inlines.
6082         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
6083         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
6084         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
6085         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
6086
6087         * math/math_private.h: Define defaults for libc_fegetround,
6088         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
6089         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
6090         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
6091         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
6092         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
6093         standard functions.
6094         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6095         Remove comments and hacks for old compiler versions.
6096         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
6097         libc_fegetround, libc_fesetround, libc_feholdexcept, and
6098         libc_feholdexceptl.
6099
6100 2011-10-18  Andreas Schwab  <schwab@redhat.com>
6101
6102         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
6103         (__feraiseexcept_renamed): Add __NTH.
6104         (feraiseexcept): Add __NTH.  Rename local variables to fix
6105         namespace violations.
6106
6107 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
6108
6109         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
6110
6111         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
6112
6113         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
6114         recently added interfaces.
6115         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
6116
6117         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
6118         about macro parameter expansion.
6119
6120         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
6121         __NO_MATH_INLINES is defined.  Cleanups.
6122
6123         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
6124         and __floorf is target has SSE4.1.
6125         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
6126         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
6127         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
6128         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
6129
6130         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
6131         name.
6132         (floorf): Likewise.
6133
6134         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
6135
6136 2011-10-17  Andreas Schwab  <schwab@redhat.com>
6137
6138         * misc/sys/cdefs.h: Fix last change.
6139
6140         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
6141         database lookup.
6142
6143 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
6144
6145         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
6146
6147         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
6148         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6149         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
6150         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
6151         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
6152         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
6153         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
6154         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
6155         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
6156         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
6157         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
6158         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
6159         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
6160         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
6161         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
6162         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
6163         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
6164         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
6165         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
6166         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
6167         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
6168         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
6169
6170         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
6171         ceil, ceilf, floor, floorf.
6172
6173         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
6174         Perform IRELATIVE relocations last.
6175
6176         * elf/do-rel.h: Add another parameter nrelative, replacing the
6177         local variable with the same name.  Change name of the function
6178         to end in Rel or Rela (uppercase).
6179         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
6180         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
6181         elf_dynamic_do_##reloc function.
6182
6183 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
6184
6185         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
6186         is sufficient, at least on modern CPUs.
6187
6188         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
6189
6190         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
6191         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
6192
6193         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
6194         __expl_finite.
6195         * math/bits/math-finite.h: Add entries for exp.
6196         * math/e_expl.c: Add __*_finite alias.
6197         * sysdeps/i386/fpu/e_exp.S: Likewise.
6198         * sysdeps/i386/fpu/e_expf.S: Likewise.
6199         * sysdeps/i386/fpu/e_expl.c: Likewise.
6200         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6201         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
6202         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
6203         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
6204         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
6205         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
6206         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
6207
6208         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
6209         is sufficient, at least on modern CPUs.
6210
6211         * ctype/ctype-info.c (__ctype_init): Define.
6212         * include/ctype.h (__ctype_init): Declare.
6213         (__ctype_b_loc): The variable is always initialized.
6214         (__ctype_toupper_loc): Likewise.
6215         (__ctype_tolower_loc): Likewise.
6216         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
6217         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
6218
6219 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
6220
6221         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
6222
6223         * configure.in: Also look in $cxxmachine/include for C++ system
6224         headers.
6225
6226 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6227
6228         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
6229         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
6230         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
6231         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
6232         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
6233         (USE_AS_WMEMCMP): New macro.
6234         Fixing indents.
6235         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
6236         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
6237         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
6238         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
6239         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6240         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
6241         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
6242         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
6243         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
6244         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
6245         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
6246         (USE_AS_WMEMCMP): New macro.
6247         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
6248         * sysdeps/string/test-memcmp.c: Update.
6249         Fix simple_wmemcmp.
6250         Add new tests.
6251         * wcsmbs/wmemcmp.c: Update.
6252         (WMEMCMP): New macro.
6253         Fix overflow bug.
6254
6255 2011-10-12  Andreas Jaeger  <aj@suse.de>
6256
6257         [BZ #13268]
6258         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
6259
6260 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
6261
6262         * libio/iofwide.c (do_length): Avoid warning.
6263
6264         * ctype/ctype.h (__isctype_f): Add missing __THROW.
6265
6266 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
6267
6268         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
6269
6270         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
6271         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
6272         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
6273         * sysdeps/i386/i686/fpu/e_log.S: New file.
6274         * sysdeps/i386/i686/fpu/e_logf.S: New file.
6275         * sysdeps/i386/i686/fpu/e_logl.S: New file.
6276
6277         * ctype/ctype.h: Add support for inlined isXXX functions when
6278         compiling C++ code.
6279
6280 2011-10-14  Andreas Schwab  <schwab@redhat.com>
6281
6282         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6283
6284         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
6285
6286 2011-10-13  Roland McGrath  <roland@hack.frob.com>
6287
6288         [BZ #13291]
6289         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
6290
6291 2011-10-13  Andreas Schwab  <schwab@redhat.com>
6292
6293         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
6294         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
6295         feraiseexcept.
6296
6297         * sysdeps/x86_64/memrchr.S: Check for zero size.
6298
6299         * string/stratcliff.c: Add memrchr tests.
6300
6301 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6302
6303         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6304         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
6305         rawmemchr-sse2 rawmemchr-sse2-bsf.
6306         * sysdeps/i386/i686/multiarch/memchr.S: New file.
6307         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
6308         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
6309         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
6310         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
6311         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
6312         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
6313         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
6314         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
6315         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
6316         * string/memrchr.c (MEMRCHR): New macro.
6317
6318 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
6319
6320         Add integration with gcc's -ffinite-math-only and optimize wrapper
6321         functions in libm.
6322         * Versions.def: Define GLIBC_2.15 version for libm.
6323         * math/Makefile (headers): Add bits/math-finite.h.
6324         * math/bits/math-finite.h: New file.
6325         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
6326         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
6327         * math/e_acoshl.c: Add __*_finite alias.
6328         * math/e_acosl.c: Likewise.
6329         * math/e_asinl.c: Likewise.
6330         * math/e_atan2l.c: Likewise.
6331         * math/e_atanhl.c: Likewise.
6332         * math/e_coshl.c: Likewise.
6333         * math/e_exp10.c: Likewise.
6334         * math/e_exp10f.c: Likewise.
6335         * math/e_exp10l.c: Likewise.
6336         * math/e_exp2l.c: Likewise.
6337         * math/e_fmodl.c: Likewise.
6338         * math/e_gammal_r.c: Likewise.
6339         * math/e_hypotl.c: Likewise.
6340         * math/e_j0l.c: Likewise.
6341         * math/e_j1l.c: Likewise.
6342         * math/e_jnl.c: Likewise.
6343         * math/e_lgammal_r.c: Likewise.
6344         * math/e_log10l.c: Likewise.
6345         * math/e_log2l.c: Likewise.
6346         * math/e_logl.c: Likewise.
6347         * math/e_powl.c: Likewise.
6348         * math/e_sinhl.c: Likewise.
6349         * math/e_sqrtl.c: Likewise.
6350         * math/e_scalb.c: Completely rewritten and optimized.
6351         * math/e_scalbf.c: Likewise.
6352         * math/e_scalbl.c: Likewise.
6353         * math/w_acos.c: Likewise.
6354         * math/w_acosf.c: Likewise.
6355         * math/w_acosl.c: Likewise.
6356         * math/w_acosh.c: Likewise.
6357         * math/w_acoshf.c: Likewise.
6358         * math/w_acoshl.c: Likewise.
6359         * math/w_asin.c: Likewise.
6360         * math/w_asinf.c: Likewise.
6361         * math/w_asinl.c: Likewise.
6362         * math/w_atan2.c: Likewise.
6363         * math/w_atan2f.c: Likewise.
6364         * math/w_atan2l.c: Likewise.
6365         * math/w_atanh.c: Likewise.
6366         * math/w_atanhf.c: Likewise.
6367         * math/w_atanhl.c: Likewise.
6368         * math/w_exp10.c: Likewise.
6369         * math/w_exp10f.c: Likewise.
6370         * math/w_exp10l.c: Likewise.
6371         * math/w_fmod.c: Likewise.
6372         * math/w_fmodf.c: Likewise.
6373         * math/w_fmodl.c: Likewise.
6374         * math/w_j0.c: Likewise.
6375         * math/w_j0f.c: Likewise.
6376         * math/w_j0l.c: Likewise.
6377         * math/w_j1.c: Likewise.
6378         * math/w_j1f.c: Likewise.
6379         * math/w_j1l.c: Likewise.
6380         * math/w_jn.c: Likewise.
6381         * math/w_jnf.c: Likewise.
6382         * math/w_log.c: Likewise.
6383         * math/w_logf.c: Likewise.
6384         * math/w_logl.c: Likewise.
6385         * math/w_log10.c: Likewise.
6386         * math/w_log10f.c: Likewise.
6387         * math/w_log10l.c: Likewise.
6388         * math/w_log2.c: Likewise.
6389         * math/w_log2f.c: Likewise.
6390         * math/w_log2l.c: Likewise.
6391         * math/w_pow.c: Likewise.
6392         * math/w_powf.c: Likewise.
6393         * math/w_powl.c: Likewise.
6394         * math/w_remainder.c: Likewise.
6395         * math/w_remainderf.c: Likewise.
6396         * math/w_remainderl.c: Likewise.
6397         * math/w_scalb.c: Likewise.
6398         * math/w_scalbf.c: Likewise.
6399         * math/w_scalbl.c: Likewise.
6400         * math/w_sqrt.c: Likewise.
6401         * math/w_sqrtf.c: Likewise.
6402         * math/w_sqrtl.c: Likewise.
6403         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
6404         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
6405         used.
6406         * math/math_private.h: Declare __kernel_standard_f.
6407         * math/w_cosh.c: Remove cruft and optimize a bit.
6408         * math/w_coshf.c: Likewise.
6409         * math/w_coshl.c: Likewise.
6410         * math/w_exp2.c: Likewise.
6411         * math/w_exp2f.c: Likewise.
6412         * math/w_exp2l.c: Likewise.
6413         * math/w_hypot.c: Likewise.
6414         * math/w_hypotf.c: Likewise.
6415         * math/w_hypotl.c: Likewise.
6416         * math/w_lgamma.c: Likewise.
6417         * math/w_lgamma_r.c: Likewise.
6418         * math/w_lgammaf.c: Likewise.
6419         * math/w_lgammaf_r.c: Likewise.
6420         * math/w_lgammal.c: Likewise.
6421         * math/w_lgammal_r.c: Likewise.
6422         * math/w_sinh.c: Likewise.
6423         * math/w_sinhf.c: Likewise.
6424         * math/w_sinhl.c: Likewise.
6425         * math/w_tgamma.c: Likewise.
6426         * math/w_tgammaf.c: Likewise.
6427         * math/w_tgammal.c: Likewise.
6428         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
6429         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6430         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
6431         Minor optimizations.  Pretty printing.  Remove cruft.
6432         * sysdeps/i386/fpu/e_acosf.S: Likewise.
6433         * sysdeps/i386/fpu/e_acosh.S: Likewise.
6434         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
6435         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
6436         * sysdeps/i386/fpu/e_acosl.c: Likewise.
6437         * sysdeps/i386/fpu/e_asin.S: Likewise.
6438         * sysdeps/i386/fpu/e_asinf.S: Likewise.
6439         * sysdeps/i386/fpu/e_atan2.S: Likewise.
6440         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
6441         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
6442         * sysdeps/i386/fpu/e_atanh.S: Likewise.
6443         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
6444         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
6445         * sysdeps/i386/fpu/e_exp10.S: Likewise.
6446         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
6447         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
6448         * sysdeps/i386/fpu/e_exp2.S: Likewise.
6449         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
6450         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
6451         * sysdeps/i386/fpu/e_fmod.S: Likewise.
6452         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
6453         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
6454         * sysdeps/i386/fpu/e_hypot.S: Likewise.
6455         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
6456         * sysdeps/i386/fpu/e_log.S: Likewise.
6457         * sysdeps/i386/fpu/e_log10.S: Likewise.
6458         * sysdeps/i386/fpu/e_log10f.S: Likewise.
6459         * sysdeps/i386/fpu/e_log10l.S: Likewise.
6460         * sysdeps/i386/fpu/e_log2.S: Likewise.
6461         * sysdeps/i386/fpu/e_log2f.S: Likewise.
6462         * sysdeps/i386/fpu/e_log2l.S: Likewise.
6463         * sysdeps/i386/fpu/e_logf.S: Likewise.
6464         * sysdeps/i386/fpu/e_logl.S: Likewise.
6465         * sysdeps/i386/fpu/e_pow.S: Likewise.
6466         * sysdeps/i386/fpu/e_powf.S: Likewise.
6467         * sysdeps/i386/fpu/e_powl.S: Likewise.
6468         * sysdeps/i386/fpu/e_remainder.S: Likewise.
6469         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
6470         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
6471         * sysdeps/i386/fpu/e_scalb.S: Likewise.
6472         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
6473         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
6474         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
6475         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
6476         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
6477         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
6478         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6479         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6480         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
6481         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6482         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
6483         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
6484         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
6485         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
6486         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
6487         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
6488         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
6489         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6490         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
6491         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
6492         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6493         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
6494         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
6495         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6496         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6497         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
6498         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
6499         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6500         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6501         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
6502         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
6503         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
6504         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
6505         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
6506         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
6507         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
6508         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6509         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6510         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
6511         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
6512         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
6513         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
6514         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
6515         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
6516         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
6517         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
6518         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
6519         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
6520         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
6521         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6522         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
6523         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
6524         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
6525         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
6526         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
6527         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
6528         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
6529         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6530         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6531         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
6532         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
6533         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
6534         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
6535         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
6536         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
6537         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
6538         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
6539         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
6540         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
6541         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
6542         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
6543         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
6544         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
6545         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
6546         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
6547         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
6548         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
6549         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
6550         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
6551         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
6552         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
6553         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
6554         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
6555         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
6556         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
6557         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
6558         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
6559         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
6560         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
6561         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
6562         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
6563         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
6564         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
6565         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
6566         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
6567         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
6568         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
6569         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
6570         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
6571         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
6572         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
6573         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
6574         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
6575         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
6576         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
6577         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
6578         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
6579         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
6580         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
6581         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
6582         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
6583         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
6584         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
6585         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
6586         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
6587         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
6588         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
6589         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
6590         (__isnanf): Likewise.
6591         (__isinf_ns): Likewise.
6592         (__isinf_nsf): Likewise.
6593         (__finite): Likewise.
6594         (__finitef): Likewise.
6595         (__ieee754_sqrt): Define as macro.
6596         (__ieee754_sqrtf): Define as macro.
6597         (__ieee754_sqrtl): Define as macro.
6598         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
6599         inlined copy.
6600         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
6601         __FINITE_MATH_ONLY__ consistent.
6602         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
6603
6604 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
6605
6606         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
6607         of rawmemchr.
6608
6609         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
6610
6611 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
6612
6613         * po/ja.po: Update from translation team.
6614
6615 2011-10-08  Roland McGrath  <roland@hack.frob.com>
6616
6617         * locale/programs/locarchive.c (prepare_address_space): New function.
6618         (create_archive, enlarge_archive, open_archive): Use it.
6619
6620         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
6621         inside [SHARED], where it is used.
6622
6623         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
6624
6625         * nss/getent.c (netgroup_keys): Remove unused variable.
6626         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
6627
6628 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
6629
6630         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
6631         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
6632         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
6633         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
6634         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
6635         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
6636         * math/Makefile (libm-calls): Add s_isinf_ns.
6637         * math/divtc3.c: Use __isinf_nsl instead of isinf.
6638         * math/multc3.c: Likewise.
6639         * math/s_casin.c: Likewise.
6640         * math/s_casinf.c: Likewise.
6641         * math/s_casinl.c: Likewise.
6642         * math/s_ccos.c: Likewise.
6643         * math/s_ccosf.c: Likewise.
6644         * math/s_ccosl.c: Likewise.
6645         * math/s_ctan.c: Likewise.
6646         * math/s_ctanf.c: Likewise.
6647         * math/s_ctanh.c: Likewise.
6648         * math/s_ctanhf.c: Likewise.
6649         * math/s_ctanhl.c: Likewise.
6650         * math/s_ctanl.c: Likewise.
6651         * math/w_fmod.c: Likewise.
6652         * math/w_fmodf.c: Likewise.
6653         * math/w_fmodl.c: Likewise.
6654         * math/w_remainder.c: Likewise.
6655         * math/w_remainderf.c: Likewise.
6656         * math/w_remainderl.c: Likewise.
6657         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
6658         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
6659         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
6660         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
6661         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
6662         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
6663         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
6664         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
6665
6666         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
6667         of the number.
6668         * stdio-common/printf_fphex.c: Likewise.
6669         * stdio-common/printf_size.c: Likewise.
6670
6671         * math/e_exp10.c: Include math_private.h using <...> not "...".
6672         * math/e_exp10f.c: Likewise.
6673         * math/e_exp10l.c: Likewise.
6674         * math/e_exp2l.c: Likewise.
6675         * math/e_j0l.c: Likewise.
6676         * math/e_j1l.c: Likewise.
6677         * math/e_jnl.c: Likewise.
6678         * math/e_lgammal_r.c: Likewise.
6679         * math/e_rem_pio2l.c: Likewise.
6680         * math/e_scalb.c: Likewise.
6681         * math/e_scalbf.c: Likewise.
6682         * math/e_scalbl.c: Likewise.
6683         * math/k_cosl.c: Likewise.
6684         * math/k_sinl.c: Likewise.
6685         * math/k_tanl.c: Likewise.
6686         * math/s_cacoshf.c: Likewise.
6687         * math/s_catan.c: Likewise.
6688         * math/s_catanf.c: Likewise.
6689         * math/s_catanh.c: Likewise.
6690         * math/s_catanhf.c: Likewise.
6691         * math/s_catanhl.c: Likewise.
6692         * math/s_catanl.c: Likewise.
6693         * math/s_ccosh.c: Likewise.
6694         * math/s_ccoshf.c: Likewise.
6695         * math/s_ccoshl.c: Likewise.
6696         * math/s_cexp.c: Likewise.
6697         * math/s_cexpf.c: Likewise.
6698         * math/s_cexpl.c: Likewise.
6699         * math/s_clog.c: Likewise.
6700         * math/s_clog10.c: Likewise.
6701         * math/s_clog10f.c: Likewise.
6702         * math/s_clog10l.c: Likewise.
6703         * math/s_clogf.c: Likewise.
6704         * math/s_clogl.c: Likewise.
6705         * math/s_csin.c: Likewise.
6706         * math/s_csinf.c: Likewise.
6707         * math/s_csinh.c: Likewise.
6708         * math/s_csinhf.c: Likewise.
6709         * math/s_csinhl.c: Likewise.
6710         * math/s_csinl.c: Likewise.
6711         * math/s_csqrt.c: Likewise.
6712         * math/s_csqrtf.c: Likewise.
6713         * math/s_csqrtl.c: Likewise.
6714         * math/s_ctan.c: Likewise.
6715         * math/s_ctanf.c: Likewise.
6716         * math/s_ctanh.c: Likewise.
6717         * math/s_ctanhf.c: Likewise.
6718         * math/s_ctanhl.c: Likewise.
6719         * math/s_ctanl.c: Likewise.
6720         * math/s_ldexp.c: Likewise.
6721         * math/s_ldexpf.c: Likewise.
6722         * math/s_ldexpl.c: Likewise.
6723         * math/s_significand.c: Likewise.
6724         * math/s_significandf.c: Likewise.
6725         * math/s_significandl.c: Likewise.
6726         * math/w_acos.c: Likewise.
6727         * math/w_acosf.c: Likewise.
6728         * math/w_acosh.c: Likewise.
6729         * math/w_acoshf.c: Likewise.
6730         * math/w_acoshl.c: Likewise.
6731         * math/w_acosl.c: Likewise.
6732         * math/w_asin.c: Likewise.
6733         * math/w_asinf.c: Likewise.
6734         * math/w_asinl.c: Likewise.
6735         * math/w_atan2.c: Likewise.
6736         * math/w_atan2f.c: Likewise.
6737         * math/w_atan2l.c: Likewise.
6738         * math/w_atanh.c: Likewise.
6739         * math/w_atanhf.c: Likewise.
6740         * math/w_atanhl.c: Likewise.
6741         * math/w_cosh.c: Likewise.
6742         * math/w_coshf.c: Likewise.
6743         * math/w_coshl.c: Likewise.
6744         * math/w_dremf.c: Likewise.
6745         * math/w_exp10.c: Likewise.
6746         * math/w_exp10f.c: Likewise.
6747         * math/w_exp10l.c: Likewise.
6748         * math/w_exp2.c: Likewise.
6749         * math/w_exp2f.c: Likewise.
6750         * math/w_fmod.c: Likewise.
6751         * math/w_fmodf.c: Likewise.
6752         * math/w_fmodl.c: Likewise.
6753         * math/w_hypot.c: Likewise.
6754         * math/w_hypotf.c: Likewise.
6755         * math/w_hypotl.c: Likewise.
6756         * math/w_j0.c: Likewise.
6757         * math/w_j0f.c: Likewise.
6758         * math/w_j0l.c: Likewise.
6759         * math/w_j1.c: Likewise.
6760         * math/w_j1f.c: Likewise.
6761         * math/w_j1l.c: Likewise.
6762         * math/w_jn.c: Likewise.
6763         * math/w_jnf.c: Likewise.
6764         * math/w_jnl.c: Likewise.
6765         * math/w_lgamma.c: Likewise.
6766         * math/w_lgamma_r.c: Likewise.
6767         * math/w_lgammaf.c: Likewise.
6768         * math/w_lgammaf_r.c: Likewise.
6769         * math/w_lgammal.c: Likewise.
6770         * math/w_lgammal_r.c: Likewise.
6771         * math/w_log.c: Likewise.
6772         * math/w_log10.c: Likewise.
6773         * math/w_log10f.c: Likewise.
6774         * math/w_log10l.c: Likewise.
6775         * math/w_log2.c: Likewise.
6776         * math/w_log2f.c: Likewise.
6777         * math/w_log2l.c: Likewise.
6778         * math/w_logf.c: Likewise.
6779         * math/w_logl.c: Likewise.
6780         * math/w_pow.c: Likewise.
6781         * math/w_powf.c: Likewise.
6782         * math/w_powl.c: Likewise.
6783         * math/w_remainder.c: Likewise.
6784         * math/w_remainderf.c: Likewise.
6785         * math/w_remainderl.c: Likewise.
6786         * math/w_scalb.c: Likewise.
6787         * math/w_scalbf.c: Likewise.
6788         * math/w_scalbl.c: Likewise.
6789         * math/w_sinh.c: Likewise.
6790         * math/w_sinhf.c: Likewise.
6791         * math/w_sinhl.c: Likewise.
6792         * math/w_sqrt.c: Likewise.
6793         * math/w_sqrtf.c: Likewise.
6794         * math/w_sqrtl.c: Likewise.
6795         * math/w_tgamma.c: Likewise.
6796         * math/w_tgammaf.c: Likewise.
6797         * math/w_tgammal.c: Likewise.
6798
6799         * po/ja.po: Update from translation team.
6800
6801 2011-09-29  Andreas Jaeger  <aj@suse.de>
6802
6803         [BZ #13179]
6804         * sunrpc/netname.c (netname2host): Fix logic.
6805
6806         [BZ #6779]
6807         [BZ #6783]
6808         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
6809         correctly.
6810         * math/w_remainder.c (__remainder): Likewise.
6811         * math/w_remainderf.c (__remainderf): Likewise.
6812         * math/libm-test.inc (remainder_test): Add test cases.
6813
6814 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
6815
6816         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
6817         sdiv_qrnnd.
6818
6819 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
6820
6821         * string/test-memcmp.c: Avoid unncessary #defines.
6822         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
6823
6824 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6825
6826         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
6827         Use new sse2 version for core i3 - i7 as it's faster
6828         than sse42 version.
6829         (bit_Prefer_PMINUB_for_stringop): New.
6830         * sysdeps/x86_64/rawmemchr.S: Update.
6831         Replace with faster SSE2 version.
6832         * sysdeps/x86_64/memrchr.S: New file.
6833         * sysdeps/x86_64/memchr.S: Update.
6834         Replace with faster SSE2 version.
6835
6836 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
6837
6838         * elf/dl-load.c (lose): Add cast to avoid warning.
6839
6840 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
6841
6842         * po/ca.po: Update from translation team.
6843
6844         * inet/getnetgrent_r.c: Hook up nscd.
6845         * nscd/Makefile (routines): Add nscd_netgroup.
6846         (nscd-modules): Add netgroupcache.
6847         (CFLAGS-netgroupcache.c): Define.
6848         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
6849         (cache_search): Add const to second parameter.
6850         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
6851         INNETGR.
6852         (dbs): Add netgrdb entry.
6853         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
6854         (verify_persistent_db): Handle netgrdb.
6855         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
6856         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
6857         GETFDNETGR.
6858         (netgroup_response_header): Define.
6859         (innetgroup_response_header): Define.
6860         (datahead): Add netgroup_response_header and innetgroup_response_header
6861         elements.
6862         * nscd/nscd.conf: Add entries for netgroup cache.
6863         * nscd/nscd.h (dbtype): Add netgrdb.
6864         (_PATH_NSCD_NETGROUP_DB): Define.
6865         (netgroup_iov_disabled): Declare.
6866         (xmalloc, xcalloc, xrealloc): Move declarations here.
6867         (cache_search): Adjust prototype.
6868         Add netgroup-related prototypes.
6869         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
6870         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
6871         (__nscd_innetgr): Declare.
6872         * nscd/selinux.c (perms): Use access_vector_t as element type and
6873         add netgroup-related initializers.
6874         * nscd/netgroupcache.c: New file.
6875         * nscd/nscd_netgroup.c: New file.
6876         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
6877         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
6878         For four parameters use innetgr.
6879         * nss/nss_files/files-init.c: Add definition and callback for netgr.
6880         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
6881         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
6882         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
6883
6884         * nscd/connections.c (register_traced_file): Don't register file
6885         for disabled databases.
6886
6887 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
6888
6889         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
6890
6891         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
6892         from tree and freeing node.
6893
6894 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
6895
6896         * nss/nsswitch.c (__nss_database_lookup): Handle
6897         nss_parse_service_list out of memory case.
6898
6899 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
6900
6901         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
6902         out of memory case.
6903
6904 2011-10-04  Andreas Schwab  <schwab@redhat.com>
6905
6906         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
6907         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
6908         pass it down.
6909         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
6910         elf_machine_rela, elf_machine_lazy_rel.
6911         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
6912         (ELF_DYNAMIC_DO_REL): Likewise.
6913         (ELF_DYNAMIC_DO_RELA): Likewise.
6914         (ELF_DYNAMIC_RELOCATE): Likewise.
6915         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
6916         to ELF_DYNAMIC_DO_REL.
6917         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
6918         (dl_main): In trace mode always set __RTLD_NOIFUNC.
6919         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
6920         elf_machine_rela.
6921         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
6922         skip_ifunc, don't call ifunc function if non-zero.
6923         (elf_machine_rela): Likewise.
6924         (elf_machine_lazy_rel): Likewise.
6925         (elf_machine_lazy_rela): Likewise.
6926         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
6927         (elf_machine_lazy_rel): Likewise.
6928         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
6929         Likewise.
6930         (elf_machine_lazy_rel): Likewise.
6931         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
6932         Likewise.
6933         (elf_machine_lazy_rel): Likewise.
6934         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
6935         (elf_machine_lazy_rel): Likewise.
6936         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
6937         (elf_machine_lazy_rel): Likewise.
6938         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
6939         (elf_machine_lazy_rel): Likewise.
6940         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
6941         (elf_machine_lazy_rel): Likewise.
6942         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
6943         (elf_machine_lazy_rel): Likewise.
6944         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
6945         (elf_machine_lazy_rel): Likewise.
6946
6947 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
6948
6949         * nss/nss_files/files-init.c (_nss_files_init): Use static
6950         initialization for all the *_traced_file variables.
6951
6952 2011-09-28  Andreas Schwab  <schwab@redhat.com>
6953
6954         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6955
6956 2011-09-27  Roland McGrath  <roland@hack.frob.com>
6957
6958         [BZ #13226]
6959         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
6960
6961 2011-09-27  Andreas Schwab  <schwab@redhat.com>
6962
6963         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
6964         Reread the line before reparsing it.
6965
6966 2011-09-26  Andreas Schwab  <schwab@redhat.com>
6967
6968         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
6969
6970 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
6971             Maxim Kuvyrkov  <maxim@codesourcery.com>
6972             Joseph Myers  <joseph@codesourcery.com>
6973
6974         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
6975         if needed for __stack_chk_guard.
6976
6977 2011-09-19  Roland McGrath  <roland@hack.frob.com>
6978
6979         * sysdeps/posix/spawni.c (script_execute): Always define it.
6980         It will be optimized away if unused.
6981         (maybe_script_execute): New function.
6982         (__spawni): Call it.
6983
6984         * Makerules: Don't include tls.make.
6985         (config-tls): Always set to thread.
6986         * tls.make.c: File removed.
6987
6988 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
6989
6990         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
6991         * config.make.in (CPPFLAGS-config): New substituted variable.
6992
6993 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
6994
6995         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
6996
6997         [BZ #13192]
6998         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
6999         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
7000
7001 2011-09-15  Roland McGrath  <roland@hack.frob.com>
7002
7003         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
7004         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
7005         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
7006         (CALL_FAIL): Likewise.
7007         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
7008         (CALL_FAIL): Macro removed.
7009         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
7010
7011 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
7012
7013         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
7014         for __FINITE_MATH_ONLY__ == 1.
7015
7016 2011-09-15  Andreas Schwab  <schwab@redhat.com>
7017
7018         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
7019         __ieee754_sqrt instead of sqrt.
7020         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
7021         __ieee754_sqrtf instead of sqrtf.
7022         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
7023         __floorf instead of floorf.
7024         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
7025         __floorf, __truncf instead of floorf, truncf.
7026
7027 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
7028
7029         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
7030
7031         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
7032         __extern_always_inline.
7033         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
7034         32-bit.
7035
7036 2011-09-14  Andreas Schwab  <schwab@redhat.com>
7037
7038         * elf/rtld.c (dl_main): Also relocate in dependency order when
7039         doing symbol dependency testing.
7040
7041 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
7042
7043         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
7044         Always define `refsym'.
7045
7046 2011-09-13  Andreas Schwab  <schwab@redhat.com>
7047
7048         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
7049         (__FD_ELT): Renamed from __FDELT.
7050         * misc/bits/select2.h (__FD_ELT): Likewise.
7051         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
7052         __FD_MASK instead of __FDELT, __FDMASK.
7053         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
7054         Likewise.
7055         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
7056         Likewise.
7057
7058         * elf/Makefile (gen-ldd): Fix pattern.
7059
7060         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
7061         (init_tls): Likewise.
7062
7063 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
7064
7065         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
7066
7067 2011-09-12  Andreas Schwab  <schwab@redhat.com>
7068
7069         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
7070         `struct cmsghdr *' instead of `void *'.
7071         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
7072         Likewise.
7073
7074 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
7075
7076         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
7077         if non-absolute.
7078         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
7079         ldd_rewrite_script.
7080
7081 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
7082
7083         * configure.in: Remove --with-tls option.
7084         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
7085         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
7086         out in case it is missing.
7087         * sysdeps/ia64/elf/configure.in: Likewise.
7088         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
7089         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
7090         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
7091         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
7092         * sysdeps/sh/elf/configure.in: Likewise.
7093         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
7094         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
7095         * sysdeps/x86_64/elf/configure.in: Likewise.
7096         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
7097         * sysdeps/mach/hurd/tls.h: Likewise.
7098
7099         [BZ #13067]
7100         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
7101
7102         [BZ #13090]
7103         * configure.in: Fix use of AC_INIT.
7104
7105         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
7106
7107 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
7108
7109         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
7110         __set_errno.
7111         * malloc/hooks.c: Likewise.
7112
7113         [BZ #11929]
7114         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
7115         variables statically.
7116         (narenas): Initialize.
7117         (list_lock): Initialize.
7118         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
7119         initializtion of main_arena and list_lock.  Small cleanups.
7120         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
7121         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
7122         Add initializers to main_arena and mp_.
7123         (malloc_state): Remove pagesize member.  Change all users to use
7124         GLRO(dl_pagesize).
7125
7126         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
7127         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
7128         is always initialized.
7129
7130         * malloc/malloc.c: Removed unused configurations and dead code.
7131         * malloc/arena.c: Likewise.
7132         * malloc/hooks.c: Likewise.
7133         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
7134
7135         * include/tls.h: Removed.  USE___THREAD must always be defined.
7136         * bits/libc-tsd.h: Don't handle !USE___THREAD.
7137         * elf/dl-libc.c: Likewise.
7138         * elf/dl-tsd.c: Likewise.
7139         * include/errno.h: Likewise.
7140         * include/netdb.h: Likewise.
7141         * include/resolv.h: Likewise.
7142         * inet/herrno-loc.c: Likewise.
7143         * inet/herrno.c: Likewise.
7144         * malloc/arena.c: Likewise.
7145         * malloc/hooks.c: Likewise.
7146         * malloc/malloc.c: Likewise.
7147         * resolv/res-state.c: Likewise.
7148         * resolv/res_libc.c: Likewise.
7149         * sysdeps/i386/dl-machine.h: Likewise.
7150         * sysdeps/ia64/dl-machine.h: Likewise.
7151         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
7152         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
7153         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
7154         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
7155         * sysdeps/sh/dl-machine.h: Likewise.
7156         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
7157         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
7158         * sysdeps/unix/i386/sysdep.S: Likewise.
7159         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
7160         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
7161         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
7162         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
7163         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
7164         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
7165         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
7166         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
7167         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
7168         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
7169         * sysdeps/unix/x86_64/sysdep.S: Likewise.
7170         * sysdeps/x86_64/dl-machine.h: Likewise.
7171         * tls.make.c: Likewise.
7172
7173         * configure.in: Remove --with-__thread option.  Make tests for
7174         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
7175         tls_model attribute fail if no support is available.  Remove
7176         USE_IN_LIBIO.
7177         * Makeconfig: Adjust for dropped configure option.  All features are
7178         now mandatory.
7179         * Makerules: Likewise.
7180         * Versions.def: Likewise.
7181         * argp/argp-fmtstream.c: Likewise.
7182         * argp/argp-fmtstream.h: Likewise.
7183         * argp/argp-help.c: Likewise.
7184         * assert/assert.c: Likewise.
7185         * config.h.in: Likewise.
7186         * config.make.in: Likewise.
7187         * configure: Likewise.
7188         * configure.in: Likewise.
7189         * csu/Versions: Likewise.
7190         * csu/init.c: Likewise.
7191         * elf/tst-audit2.c: Likewise.
7192         * elf/tst-tls10.c: Likewise.
7193         * elf/tst-tls10.h: Likewise.
7194         * elf/tst-tls11.c: Likewise.
7195         * elf/tst-tls12.c: Likewise.
7196         * elf/tst-tls14.c: Likewise.
7197         * elf/tst-tlsmod11.c: Likewise.
7198         * elf/tst-tlsmod12.c: Likewise.
7199         * elf/tst-tlsmod13.c: Likewise.
7200         * elf/tst-tlsmod13a.c: Likewise.
7201         * elf/tst-tlsmod14a.c: Likewise.
7202         * elf/tst-tlsmod15b.c: Likewise.
7203         * elf/tst-tlsmod16a.c: Likewise.
7204         * elf/tst-tlsmod16b.c: Likewise.
7205         * elf/tst-tlsmod7.c: Likewise.
7206         * elf/tst-tlsmod8.c: Likewise.
7207         * elf/tst-tlsmod9.c: Likewise.
7208         * gmon/gmon.c: Likewise.
7209         * grp/fgetgrent_r.c: Likewise.
7210         * grp/putgrent.c: Likewise.
7211         * hurd/fopenport.c: Likewise.
7212         * include/libc-symbols.h: Likewise.
7213         * include/tls.h: Likewise.
7214         * intl/gettextP.h: Likewise.
7215         * intl/loadinfo.h: Likewise.
7216         * locale/global-locale.c: Likewise.
7217         * locale/localeinfo.h: Likewise.
7218         * mach/devstream.c: Likewise.
7219         * malloc/arena.c: Likewise.
7220         * malloc/set-freeres.c: Likewise.
7221         * misc/err.c: Likewise.
7222         * misc/getttyent.c: Likewise.
7223         * misc/mntent_r.c: Likewise.
7224         * posix/getopt.c: Likewise.
7225         * posix/wordexp.c: Likewise.
7226         * pwd/fgetpwent_r.c: Likewise.
7227         * resolv/Versions: Likewise.
7228         * resolv/res_hconf.c: Likewise.
7229         * shadow/fgetspent_r.c: Likewise.
7230         * shadow/putspent.c: Likewise.
7231         * stdio-common/printf_fphex.c: Likewise.
7232         * stdio-common/tmpfile.c: Likewise.
7233         * stdlib/abort.c: Likewise.
7234         * stdlib/fmtmsg.c: Likewise.
7235         * sunrpc/auth_unix.c: Likewise.
7236         * sunrpc/clnt_perr.c: Likewise.
7237         * sunrpc/clnt_tcp.c: Likewise.
7238         * sunrpc/clnt_udp.c: Likewise.
7239         * sunrpc/clnt_unix.c: Likewise.
7240         * sunrpc/openchild.c: Likewise.
7241         * sunrpc/svc_simple.c: Likewise.
7242         * sunrpc/svc_tcp.c: Likewise.
7243         * sunrpc/svc_udp.c: Likewise.
7244         * sunrpc/svc_unix.c: Likewise.
7245         * sunrpc/xdr.c: Likewise.
7246         * sunrpc/xdr_array.c: Likewise.
7247         * sunrpc/xdr_rec.c: Likewise.
7248         * sunrpc/xdr_ref.c: Likewise.
7249         * sunrpc/xdr_stdio.c: Likewise.
7250
7251 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7252
7253         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7254
7255 2011-07-03  Andreas Jaeger  <aj@suse.de>
7256
7257         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
7258         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
7259         regenerate with gen-libm-tests.pl.
7260
7261 2010-05-12  Petr Baudis  <pasky@suse.cz>
7262
7263         [BZ #11589]
7264         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
7265         around j0() zero points by switching to j1().
7266         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
7267         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
7268         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
7269         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
7270
7271 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7272
7273         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
7274         instead of 0.
7275         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
7276         instead of 0.                              .
7277         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
7278         Patch in part by Pavel Roskin <proski@gnu.org>.
7279
7280         [BZ #13138]
7281         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
7282         realloc.
7283         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
7284         Free memory block if necessary.
7285
7286         [BZ #12847]
7287         * libio/genops.c (INTDEF): For string streams the _lock pointer can
7288         be NULL.  Don't lock in this case.
7289
7290 2011-09-09  Roland McGrath  <roland@hack.frob.com>
7291
7292         * elf/elf.h (ELFOSABI_GNU): New macro.
7293         (ELFOSABI_LINUX): Define to that.
7294
7295 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
7296
7297         * string/strncat.c (strncat): Undef the symbol in case it has been
7298         defined in bits/string.h.
7299
7300 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7301
7302         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
7303
7304         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
7305         link map.
7306
7307 2011-08-17  Andreas Jaeger  <aj@suse.de>
7308
7309         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
7310
7311 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
7312             Ian Lance Taylor  <iant@google.com>
7313
7314         * math/libm-test.inc (lround_test): New testcase.
7315         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
7316
7317 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
7318
7319         * Makefile: Remove support for automatic cvs check-ins.
7320         * Makerules: Likewise.
7321         * config.make.in: Likewise.
7322         * configure.in: Likewise.
7323         * intl/Makefile: Likewise.
7324         * locale/Makefile: Likewise.
7325         * po/Makefile: Likewise.
7326         * posix/Makefile: Likewise.
7327         * sysdeps/gnu/Makefile: Likewise.
7328         * sysdeps/mach/hurd/Makefile: Likewise.
7329         * sysdeps/sparc/sparc32/Makefile: Likewise.
7330
7331         [BZ #13118]
7332         * posix/Makefile (bug-regex32-ENV): Define.
7333         Patch by John Stanley <jpsinthemix@verizon.net>.
7334
7335         * misc/Makefile (headers): Add bits/select2.h.
7336         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
7337         * misc/bits/select2.h: New file.
7338         * include/bits/select2.h: New file.
7339         * debug/Makefile (routines): Add fdelt_chk.
7340         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
7341         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
7342         FD_ISSET.
7343         * debug/fdelt_chk.c: New file.
7344
7345         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
7346         * wcsmbs/test-wmemcmp.c: Likewise.
7347         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
7348         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
7349
7350 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7351
7352         * string/Makefile (strop-tests): Add memcmp.
7353         * string/test-wmemcmp.c: New file.
7354         * string/test-memcmp.c: Add wmemcmp support.
7355
7356 2011-09-08  Roland McGrath  <roland@hack.frob.com>
7357
7358         [BZ #13153]
7359         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
7360         2011-07-19 change.
7361
7362         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
7363         garbage value in a __mach_port_mod_refs call in the cases of the
7364         task-self and thread-self ports.
7365
7366 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7367
7368         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
7369
7370 2011-09-08  Andreas Schwab  <schwab@redhat.com>
7371
7372         * elf/dl-load.c (lose): Check for non-null L.
7373
7374 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
7375
7376         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
7377
7378         * elf/dl-libc.c (dlerror_run): Pass back error code from
7379         dl_catch_error.
7380
7381         [BZ #13123]
7382         * elf/dl-load.c (lose): Free l_origin if it is valid.
7383
7384         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
7385         names.
7386         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
7387         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
7388         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
7389         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
7390         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
7391         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
7392
7393 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7394
7395         * sysdeps/powerpc/fpu/e_hypot.c: New file.
7396         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
7397         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
7398         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
7399         * sysdeps/powerpc/fpu/k_cosf.c: New file.
7400         * sysdeps/powerpc/fpu/k_sinf.c: New file.
7401         * sysdeps/powerpc/fpu/s_cosf.c: New file.
7402         * sysdeps/powerpc/fpu/s_sinf.c: New file.
7403         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
7404         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
7405
7406 2011-08-15  Alan Modra  <amodra@gmail.com>
7407
7408         [BZ #13092]
7409         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
7410         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
7411         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
7412         ppc_mcount to static-only-routines.
7413         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
7414         __mcount_internal.
7415         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
7416         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
7417
7418 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
7419
7420         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
7421         for finite and infinity parameters.
7422
7423 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
7424
7425         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
7426         and add nop instructions for throughput optimization.
7427         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
7428
7429 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
7430
7431         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
7432         aligned copy for power7 with vector-scalar instructions.
7433         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
7434
7435 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7436
7437         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
7438         AVX check.
7439
7440 2011-09-07  Andreas Schwab  <schwab@redhat.com>
7441
7442         [BZ #13144]
7443         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
7444         last change.
7445
7446 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
7447
7448         * sysdeps/unix/sysv/linux/x86_64/init-first.c
7449         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
7450         syscall wrapper around clock_gettime in __vdso_clock_gettime.
7451         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
7452         clock_gettime.
7453
7454 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
7455
7456         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
7457         Forgot to demangle the pointer.
7458
7459         * sysdeps/i386/sysdep.h: Define atom_text_section.
7460         * sysdeps/x86_64/sysdep.h: Likewise.
7461         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
7462         section with atom_text_section.
7463         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
7464         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
7465         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
7466         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
7467         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
7468
7469         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
7470         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
7471         already be defined.  Change to take two parameters and don't assign
7472         result to variable.  Adjust all users.
7473         Define INTERNAL_GETTIME if not already defined.
7474         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
7475         call.
7476         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
7477         HAVE_CLOCK_GETTIME_VSYSCALL.
7478         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
7479
7480         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
7481         gettimeofday vsyscall, just use time.
7482
7483 2011-09-06  Andreas Schwab  <schwab@redhat.com>
7484
7485         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
7486         <errno.h>.
7487
7488 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
7489
7490         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
7491         syscall on x86-64.
7492         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
7493         syscall.
7494         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
7495         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
7496         syscall if possible.
7497
7498 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7499
7500         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
7501         e_ident.  Don't pass to find_mapsXX.
7502         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
7503
7504 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7505
7506         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
7507         strchr-sse2-no-bsf strrchr-sse2-no-bsf
7508         * sysdeps/x86_64/multiarch/strchr.S: Update.
7509         Check bit_slow_BSF bit.
7510         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
7511         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
7512         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
7513
7514 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7515
7516         [BZ #13134]
7517         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
7518         before glibc 2.15.
7519         (tryshell): Define.
7520         (__spawni): Change last parameter to be flag.  Test
7521         SPAWN_XFLAGS_USE_PATH flag to use path or not.
7522         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
7523         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
7524         * posix/spawni.c: Likewise.
7525         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
7526         * posix/spawnp.c: Likewise.  Change normal version to use
7527         SPAWN_XFLAGS_USE_PATH.
7528         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
7529         SPAWN_XFLAGS_TRY_SHELL.
7530
7531         [BZ #13150]
7532         * posix/glob.h: Remove gcc 1.x support.
7533
7534         [BZ #13068]
7535         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
7536
7537 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7538
7539         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
7540         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
7541         strrchr-sse2-bsf
7542         * sysdeps/i386/i686/multiarch/strchr.S: New file.
7543         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
7544         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
7545         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
7546         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
7547         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
7548
7549 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7550
7551         * sysdeps/x86_64/wcscmp.S: New file.
7552
7553         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
7554         wcscmp-c wcscmp-sse2
7555         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
7556         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
7557         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
7558         * wcsmbs/wcscmp.c: Allow renaming.
7559
7560 2011-09-05  David S. Miller  <davem@davemloft.net>
7561
7562         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
7563         stack slot, rather than the struct return pointer slot.
7564         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
7565         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
7566         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
7567         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
7568
7569 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7570
7571         * po/ja.po: Update from translation team.
7572
7573         [BZ #13144]
7574         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
7575         kernel in 64-bit binaries.
7576
7577 2011-09-01  David S. Miller  <davem@davemloft.net>
7578
7579         * elf/elf.h (HWCAP_SPARC_*): Move to..
7580         * sysdeps/sparc/sysdep.h: this new file and add new values.
7581         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
7582         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
7583         _DL_HWCAP_COUNT to 24.
7584         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
7585         entries.
7586         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
7587         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
7588         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
7589         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
7590         instead of magic constants.
7591         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
7592
7593 2011-08-31  David S. Miller  <davem@davemloft.net>
7594
7595         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
7596         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
7597         Reimplement to do errno handling inline.
7598         (SYSCALL_ERROR_HANDLER): New macro.
7599         (__SYSCALL_STRING): Do not do errno handling in asm.
7600         (__CLONE_SYSCALL_STRING): Delete.
7601         (__INTERNAL_SYSCALL_STRING): Delete.
7602         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
7603         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
7604         (PSEUDO): Reimplement to do errno handling inline.
7605         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
7606         (SYSCALL_ERROR_HANDLER): New macro.
7607         (__SYSCALL_STRING): Do not do errno handling in asm.
7608         (__CLONE_SYSCALL_STRING): Delete.
7609         (__INTERNAL_SYSCALL_STRING): Delete.
7610         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
7611         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
7612         i386.
7613         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
7614         (inline_syscall*): Add 'err' argument.
7615         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
7616         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
7617         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
7618         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
7619
7620         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
7621         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
7622
7623 2011-08-30  Andreas Schwab  <schwab@redhat.com>
7624
7625         * elf/rtld.c (dl_main): Relocate objects in dependency order.
7626
7627 2011-08-29  Jiri Olsa <jolsa@redhat.com>
7628
7629         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
7630         directive.
7631
7632 2011-08-24  David S. Miller  <davem@davemloft.net>
7633
7634         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
7635
7636 2011-08-24  Andreas Schwab  <schwab@redhat.com>
7637
7638         * elf/Makefile: Add rules to build and run unload8 test.
7639         * elf/unload8.c: New file.
7640         * elf/unload8mod1.c: New file.
7641         * elf/unload8mod1x.c: New file.
7642         * elf/unload8mod2.c: New file.
7643         * elf/unload8mod3.c: New file.
7644
7645         * elf/dl-close.c (_dl_close_worker): Reset private search list if
7646         it wasn't used.
7647
7648 2011-08-23  David S. Miller  <davem@davemloft.net>
7649
7650         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
7651         subtract stack bias.
7652         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
7653         %sp not %fp in calculations.
7654         (_JMPBUF_UNWINDS_ADJ): Likewise.
7655
7656         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
7657         (aio_suspend): Call it to force an exception region around the
7658         AIO_MISC_WAIT() invocation.
7659
7660 2011-08-23  Andreas Schwab  <schwab@redhat.com>
7661
7662         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
7663         backslash.
7664
7665 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
7666
7667         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
7668         protection macro.
7669         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
7670         and <dl-machine.h>.
7671         (Elf64_FuncDesc): Remove.
7672
7673 2011-08-22  David S. Miller  <davem@davemloft.net>
7674
7675         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
7676         sigaltstack check, add missing cfi directives.
7677         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
7678         missing cfi directives, and sigaltstack handling.
7679
7680 2011-08-16  Andreas Schwab  <schwab@redhat.com>
7681
7682         [BZ #11724]
7683         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
7684         object is seen twice.
7685         * elf/dl-fini.c (_dl_sort_fini): Likewise.
7686
7687         * elf/Makefile (distribute): Add tst-initorder2.c.
7688         (tests): Add tst-initorder2.
7689         (modules-names): Add tst-initorder2a tst-initorder2b
7690         tst-initorder2c tst-initorder2d.  Add rules to build them.
7691         ($(objpfx)tst-initorder2.out): New rule.
7692         * elf/tst-initorder2.c: New file.
7693         * elf/tst-initorder2.exp: New file.
7694
7695 2011-08-22  Andreas Schwab  <schwab@redhat.com>
7696
7697         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
7698
7699         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
7700         dependencies back to end of function.
7701
7702         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
7703         $(elfobjdir)/ld.so.
7704
7705 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
7706
7707         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
7708         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
7709         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
7710         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
7711         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
7712         of __vdso_gettimeofday.
7713         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
7714         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
7715         attribute_hidden.
7716         (_libc_vdso_platform_setup): Remove initialization of
7717         __vdso_gettimeofday and __vdso_time.
7718
7719 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
7720
7721         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
7722         and fgetc_unlocked.
7723         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
7724         getc_unlocked.
7725
7726         * elf/dl-open.c (add_to_global): Report additions to the global scope
7727         for LD_DEBUG=scopes.
7728         (dl_open_worker): Also print scope of newly loaded dependencies.
7729         (_dl_show_scope): Indicate if there is no scope.
7730
7731         [BZ #13114]
7732         * stdio-common/Makefile (tests): Add bug24.
7733         * stdio-common/bug24.c: New file.
7734
7735 2011-08-19  Andreas Jaeger  <aj@suse.de>
7736
7737         [BZ #13114]
7738         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
7739         non-existant file when using close-on-exec mode.
7740
7741 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
7742
7743         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
7744         the very first instruction.
7745
7746         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
7747         the CFI state in the end.
7748         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
7749         inclusion of dl-trampoline.h.
7750         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
7751
7752 2011-08-19  Andreas Schwab  <schwab@redhat.com>
7753
7754         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
7755         expectations for long double.
7756
7757         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
7758         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
7759
7760 2011-08-14  David S. Miller  <davem@davemloft.net>
7761
7762         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
7763         artificual limit depends upon the system page size.
7764
7765 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
7766
7767         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
7768         * resolv/Makefile: Define CFLAGS-libresolv.
7769
7770 2011-08-17  Andreas Schwab  <schwab@redhat.com>
7771
7772         * nss/makedb.c (compute_tables): Make variables used in nested
7773         function static.
7774
7775 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
7776
7777         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
7778         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
7779         if buffer was too small.
7780
7781         * elf/pldd.c (main): Attach to all threads in the process.
7782         Rewrite /proc handling to use *at functions.
7783
7784 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
7785
7786         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
7787         specifies first scope to show.
7788         (dl_open_worker): Update callers.  Move printing scope of new
7789         object to before the relocation.
7790         * elf/rtld.c (dl_main): Update _dl_show_scope call.
7791         * sysdeps/generic/ldsodefs.h: Update declaration.
7792
7793         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
7794         string for the scope number.
7795
7796 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
7797
7798         * nscd/servicescache.c (cache_addserv): Make sure written is always
7799         initialized.
7800
7801 2011-08-14  Roland McGrath  <roland@hack.frob.com>
7802
7803         * sysdeps/i386/i486/bits/atomic.h
7804         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
7805         statement expression, so as to suppress "set but not used" warning.
7806         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
7807
7808         * string/strncat.c (STRNCAT): Use prototype definition.
7809
7810         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
7811         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
7812         -Iprograms here.
7813         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
7814         (localedef-modules): Add localedef.
7815         (locale-modules): Add locale.
7816
7817         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
7818         * elf/rtld.c (dl_main): Invert order of assignment in last change,
7819         to avoid a warning.
7820
7821 2011-08-14  David S. Miller  <davem@davemloft.net>
7822
7823         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
7824         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
7825
7826 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
7827
7828         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
7829         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
7830         * elf/rtld.c (dl_main): Set l_name of vDSO.
7831         Call _dl_show_scope when DL_DEBUG_SCOPES.
7832         (process_dl_debug): Recognize scopes flag and also set it for all.
7833         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
7834         Declare _dl_show_scope.
7835
7836         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
7837         (do_dlopen): Pass caller_dlopen to dl_open.
7838         (__libc_dlopen_mode): Initialize caller_dlopen.
7839
7840         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
7841         of libc.  Make tolower call locale-independent.  Optimize a bit by
7842         using isdigit instead of isalnum.
7843         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
7844
7845 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
7846
7847         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
7848         was a dependency or dynamically loaded.
7849
7850 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
7851
7852         * intl/l10nflist.c: Allow architecture-specific pop function.
7853         * sysdeps/x86_64/l10nflist.c: New file.
7854
7855         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
7856         classification.
7857
7858 2011-08-10  Andreas Schwab  <schwab@redhat.com>
7859
7860         * include/dirent.h: Add libc_hidden_proto for scandirat and
7861         scandirat64.  Don't declare __scandirat64.
7862         * dirent/scandirat.c: Add libc_hidden_def.
7863         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
7864         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
7865
7866 2011-08-10  David S. Miller  <davem@davemloft.net>
7867
7868         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
7869         enum.
7870         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
7871         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
7872         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
7873
7874 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
7875
7876         * Versions.def [libc]: Add GLIBC_2.15.
7877         * dirent/Makefile (routines): Add scandirat and scandirat64.
7878         * dirent/Versions [libc]: Export scandirat and scandirat64 for
7879         GLIBC_2.15.
7880         * dirent/dirent.h: Declare scandirat and scandirat64.
7881         * dirent/scandirat.c: New file.
7882         * dirent/scandirat64.c: New file.
7883         * sysdeps/wordsize-64/scandirat.c: New file.
7884         * sysdeps/wordsize-64/scandirat64.c: New file.
7885         * dirent/opendir.c: Define opendirat.
7886         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
7887         using scandirat.
7888         * dirent/scandir64.c: Adjust for scandir.c change.
7889         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
7890         __scandirat64, and __scandir_cancel_handler.
7891         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
7892         additional parameter and use openat instead of open (outside of ld.so).
7893         Add new __opendir as wrapper around __opendirat.
7894         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
7895         here without requiring old scandirat implementation.
7896
7897 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
7898
7899         * dirent/scandir.c (cancel_handler): Renamed to
7900         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
7901         defined.  Adjust users.
7902         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
7903         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
7904
7905 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
7906
7907         * string/test-string.h (IMPL): Use __STRING to expand name and then
7908         stringify it.
7909
7910         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
7911         of cleanups.
7912
7913 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7914
7915         * string/Makefile: Update.
7916         (strop-tests): Append strncat.
7917         * string/test-wcscmp.c: New file.
7918         New comprehensive test for wcscmp.
7919         * string/test-strcmp.c: Update.
7920         (WIDE): New define.
7921
7922 2011-07-22  Andreas Schwab  <schwab@redhat.com>
7923
7924         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
7925         line.
7926
7927 2011-07-26  Andreas Schwab  <schwab@redhat.com>
7928
7929         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
7930         encoding to ACE if AI_IDN.
7931
7932 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
7933
7934         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
7935         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
7936
7937 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7938
7939         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
7940         Fix overflow bug in strncat.
7941         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
7942
7943         * string/test-strncat.c: Update.
7944         Add new tests for checking overflow bugs.
7945
7946 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7947
7948         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
7949         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
7950         * sysdeps/i386/i686/multiarch/strcat.S: New file.
7951         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
7952         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
7953         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
7954         * sysdeps/i386/i686/multiarch/strncat.S: New file.
7955         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
7956         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
7957
7958         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
7959         (USE_AS_STRCAT): Define.
7960         Add strcat and strncat support.
7961         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
7962
7963 2011-07-25  Andreas Schwab  <schwab@redhat.com>
7964
7965         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
7966         __n bigger than INT_MAX+1.
7967         (__strncmp_g): Likewise.
7968
7969 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
7970
7971         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
7972         * libio/stido.h: Likewise.
7973
7974         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
7975         (AF_NFC): Define.
7976         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
7977         (AF_NFC): Define.
7978
7979         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
7980         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
7981         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
7982         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
7983         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
7984
7985         [BZ #13021]
7986         * scripts/test-installation.pl: Don't expect libnss_test1 to be
7987         installed.
7988
7989         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
7990         typo.
7991         (_dl_x86_64_save_sse): Likewise.
7992
7993 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
7994
7995         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
7996         OSXSAVE.
7997         (_dl_x86_64_save_sse): Likewise.
7998
7999         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
8000
8001         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
8002
8003 2011-07-21  Andreas Schwab  <schwab@redhat.com>
8004
8005         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
8006         change.
8007         (_dl_x86_64_save_sse): Use correct AVX check.
8008
8009 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8010
8011         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
8012         bug in strncpy/strncat.
8013         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
8014
8015 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
8016
8017         * string/tester.c (test_strcat): Add tests for different alignments
8018         of source and destination.
8019         (test_strncat): Likewise.
8020
8021 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
8022
8023         [BZ #12852]
8024         * posix/glob.c (glob): Check passed in values before using them in
8025         expressions to avoid some overflows.
8026         (glob_in_dir): Likewise.
8027
8028         [BZ #13007]
8029         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
8030         check for AVX enablement so that we don't crash with old kernels and
8031         new hardware.
8032         * elf/tst-audit4.c: Add same checks here.
8033         * elf/tst-audit6.c: Likewise.
8034
8035         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
8036
8037 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
8038
8039         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
8040
8041 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
8042
8043         * po/cs.po: Update from translation team.
8044         * po/bg.po: Likewise.
8045
8046 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
8047
8048         * misc/sys/cdefs.h: Add support for const attribute.
8049         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
8050         to gnu_dev_{major,minor,makedev} functions.
8051
8052 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
8053
8054         * intl/dcigettext.c (get_output_charset): Add missing bracket.
8055
8056 2011-07-20  Andreas Schwab  <schwab@redhat.com>
8057
8058         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
8059         strlen results.
8060
8061 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
8062
8063         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
8064         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
8065         register in order to avoid conflicts with the soft frame pointer
8066         being held in r11 when necessary.
8067         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
8068         (INTERNAL_VSYSCALL_NCS): Likewise.
8069
8070 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
8071
8072         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
8073         * elf/dl-fini.c (_dl_fini): Adjust caller.
8074         * elf/dl-close.c (_dl_close_worker): Likewise.
8075         * sysdeps/generic/ldsodefs.h: Adjust declaration.
8076
8077 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
8078
8079         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
8080         "aux_cache->nlibs < 0".
8081
8082         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
8083         in the reload-count case.
8084
8085 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8086
8087         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8088         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
8089         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
8090         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
8091         * sysdeps/x86_64/multiarch/strcat.S: New file.
8092         * sysdeps/x86_64/multiarch/strncat.S: New file.
8093         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
8094         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
8095         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
8096         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
8097         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
8098         (USE_AS_STRCAT): Define.
8099         Add strcat and strncat support.
8100         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
8101         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
8102         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
8103         * string/strncat.c: Update.
8104         (USE_AS_STRNCAT): Define.
8105         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8106         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
8107         and i7.
8108         * sysdeps/x86_64/multiarch/init-arch.h
8109         (bit_Prefer_PMINUB_for_stringop): New.
8110         (index_Prefer_PMINUB_for_stringop): Likewise.
8111         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
8112         bit_Prefer_PMINUB_for_stringop.
8113
8114 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
8115
8116         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
8117         buffer64.
8118         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
8119         of casting of buffer.
8120         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
8121         buffer32 and buffer64.
8122         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
8123         writes instead of casting of buffer.
8124         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
8125         buffer32.
8126         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
8127         casting of buffer.
8128
8129 2011-07-19  Andreas Schwab  <schwab@redhat.com>
8130
8131         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
8132
8133 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
8134
8135         * nscd/nscd.c (termination_handler): Don't do anything for a database
8136         if it has not yet been initialized.
8137
8138 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
8139
8140         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
8141
8142 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
8143
8144         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
8145
8146 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
8147
8148         * po/nl.po: Update from translation team.
8149         * po/sv.po: Likewise.
8150
8151 2011-07-16  Roland McGrath  <roland@hack.frob.com>
8152
8153         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
8154         now disallowed by GCC.
8155
8156         * configure.in (use-default-link): Default to yes if a test -shared
8157         link meets our qualifications.
8158         * configure: Regenerated.
8159
8160         * config.make.in (output-format): New variable.
8161         * configure.in: Check for ld --print-output-format support.
8162         * configure: Regenerated.
8163         * Makerules ($(common-objpfx)format.lds)
8164         [$(output-format) != unknown]: Just use $(output-format),
8165         instead of the linker-script munging.
8166
8167 2011-07-14  Roland McGrath  <roland@hack.frob.com>
8168
8169         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
8170         of $(common-objpfx)shlib.lds.
8171         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
8172
8173         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
8174         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
8175
8176         * configure.in (-z relro check): Adjust test code to add a large
8177         writable data section after it.
8178         * configure: Regenerated.
8179
8180 2011-07-11  Roland McGrath  <roland@hack.frob.com>
8181
8182         * configure.in (-z relro check): Fix test code to make the variable
8183         truly const.
8184         * configure: Regenerated.
8185
8186 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
8187
8188         * nscd/nscd.h (struct traced_file): Define.
8189         (struct database_dyn): Remove inotify_descr, reset_res, and filename
8190         elements.  Add traced_files.
8191         (inotify_fd): Declare.
8192         (register_traced_file): Declare.
8193         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
8194         (inotify_fd): Export.
8195         (resolv_conf_descr): Remove.
8196         (nscd_init): Move inotify descriptor creation to main.
8197         Don't register files for notification here.
8198         (register_traced_file): New function.
8199         (invalidate_cache): Don't use reset_res to determine whether to call
8200         res_init, go through the list of registered files.
8201         (main_loop_poll): The inotify descriptors are now stored in the
8202         structures for the traced files.
8203         (main_loop_epoll): Likewise
8204         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
8205         to __nss_disable_nscd.
8206         * nscd/cache.c (prune_cache): There is no single inotify descriptor
8207         for a database anymore.  Check the records for all the registered
8208         files instead.
8209         * nss/Makefile (libnss_files-routines): Add files-init.
8210         (libnss_db-routines): Add db-init.
8211         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
8212         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
8213         * nss/nss_db/db-init.c: New file.
8214         * nss/nss_files/files-init.c: New file.
8215         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
8216         __nss_lookup_function.
8217         (__nss_lookup_function): Call nss_load_library.
8218         (nss_load_all_libraries): New function.
8219         (__nss_disable_nscd): Take parameter with callback function for files
8220         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
8221         used for the cached services.
8222         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
8223         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
8224         options for features to all the files in nscd.
8225
8226         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
8227
8228 2011-07-10  Roland McGrath  <roland@hack.frob.com>
8229
8230         * csu/elf-init.c (__libc_csu_init): Comment typo.
8231
8232 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
8233
8234         * po/pl.po: Update from translation team.
8235         * po/ja.po: Likewise.
8236         * po/ru.po: Likewise.
8237         * po/ko.po: Likewise.
8238         * po/fr.po: Likewise.
8239
8240 2011-07-09  Roland McGrath  <roland@hack.frob.com>
8241
8242         * configure.in (.ctors/.dtors header and trailer check):
8243         Use an empirical test on a built program.
8244         * configure: Regenerated.
8245
8246         * configure.in (-z relro check): Use an empirical test on a built DSO.
8247         Detect, but do not require, on ia64.
8248         * configure: Regenerated.
8249
8250         * configure.in (READELF): Find it with AC_CHECK_TOOL.
8251         Update tests that use readelf to use $READELF instead.
8252         * configure: Regenerated.
8253
8254 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
8255
8256         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
8257         if the result is not used.
8258
8259 2011-07-05  Andreas Jaeger  <aj@suse.de>
8260
8261         [BZ#9696]
8262         * stdlib/tst-strtod.c: Add testcase.
8263
8264 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
8265
8266         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
8267         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
8268         The latter has a higher limit.  Take additional parameter to pass to
8269         the new function.
8270         (__pathconf): Pass file to __statfs_link_max.
8271         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
8272         __statfs_link_max.
8273         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
8274         __statfs_link_max.
8275
8276         [BZ #12868]
8277         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
8278         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
8279         Handle Lustre.
8280         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
8281         (__statfs_filesize_max): Likewise.
8282         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
8283
8284 2011-07-05  Andreas Jaeger  <aj@suse.de>
8285
8286         * resolv/res_comp.c (dn_skipname): Remove unused variable.
8287
8288 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
8289
8290         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
8291         `status' variable.
8292         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
8293         Likewise.
8294
8295 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
8296
8297         * Makefile (strop-tests): Add strncat.
8298         * string/test-strncat.c: New file.
8299
8300 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
8301
8302         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
8303
8304 2011-06-21  Andreas Jaeger  <aj@suse.de>
8305
8306         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
8307         Copy rule from iconvdata/Makefile.
8308
8309 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
8310
8311         [BZ #12922]
8312         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
8313         but no long options are defined, just return 'W'.
8314
8315 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
8316
8317         [BZ #9696]
8318         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
8319
8320 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
8321
8322         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
8323         netgroups to read.
8324         (innetgr): Likewise.
8325
8326 2011-07-05  Roland McGrath  <roland@hack.frob.com>
8327
8328         * config.make.in (install_root): Default to $(DESTDIR).
8329
8330 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
8331
8332         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
8333
8334 2011-07-02  Roland McGrath  <roland@hack.frob.com>
8335
8336         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
8337
8338         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
8339         containing directory rather than embedding absolute directory names.
8340
8341         * scripts/check-local-headers.sh: Rewritten using awk.
8342         Match by word, not by line.  Print error messages for matches.
8343         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
8344
8345         * Makerules [shlib-lds-flags empty]:
8346         ($(common-objpfx)libc_pic.opts): New target.
8347         ($(common-objpfx)libc_pic.os.clean): New target.
8348         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
8349
8350         * config.make.in (OBJCOPY): New variable.
8351         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
8352         * configure: Regenerated.
8353
8354         * config.make.in (use-default-link): New variable.
8355         * configure.in (use_default_link): Grok --with-default-link to set it.
8356         * configure: Regenerated.
8357         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
8358         (shlib-lds, shlib-lds-flags): Define to empty.
8359
8360         * Makerules (shlib-lds): New variable.
8361         (shlib-lds-flags): New variable.
8362         (build-shlib, build-moduile, build-module-asneeded): Use it.
8363         ($(common-objpfx)libc.so): Use $(shlib-lds).
8364         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
8365         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
8366
8367         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
8368         DT_FLAGS/DT_FLAGS_1 with zero flags.
8369
8370         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
8371         linker script munging.
8372
8373 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
8374
8375         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
8376         as 128-bit value.
8377         * crypt/sha512.c (sha512_process_block): Perform total addition using
8378         128-bit if possible.
8379         (__sha512_finish_ctx): Likewise.
8380         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
8381         as 64-bit value.
8382         * crypt/sha256.c (SWAP64): Define.
8383         (sha256_process_block): Perform total addition using 64-bit if
8384         possible.
8385         (__sha256_finish_ctx): Likewise.
8386
8387 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
8388
8389         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
8390         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8391         * nscd/hstcache.c (cache_addhst): Likewise.
8392         * nscd/grpcache.c (cache_addgr): Likewise.
8393         * nscd/aicache.c (addhstaiX): Likewise
8394         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
8395
8396 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
8397
8398         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
8399         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8400         * nscd/hstcache.c (cache_addhst): Likewise.
8401         * nscd/grpcache.c (cache_addgr): Likewise.
8402         * nscd/aicache.c (addhstaiX): Likewise
8403
8404 2011-07-01  Andreas Schwab  <schwab@redhat.com>
8405
8406         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
8407         domain only when needed.
8408
8409 2011-06-30  Andreas Schwab  <schwab@redhat.com>
8410
8411         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
8412         is always restored.
8413
8414 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
8415
8416         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
8417         are re-adding the entry.
8418         * nscd/servicescache.c (cache_addserv): Likewise.
8419
8420 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
8421
8422         * sysdeps/generic/dl-irel.h: fix protection against multiple
8423         inclusions.
8424         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
8425
8426 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
8427
8428         [BZ #12935]
8429         * malloc/memusage.sh: Fix quoting in message.
8430         * debug/xtrace.sh: Likewise.
8431
8432         * configure.in: Remove support for --experimental-malloc option, make
8433         it the default.
8434         * config.make.in: Likewise.
8435         * malloc/Makefile: Likewise.
8436
8437 2011-06-27  Andreas Schwab  <schwab@redhat.com>
8438
8439         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
8440         two-byte characters.
8441
8442 2011-06-27  Roland McGrath  <roland@hack.frob.com>
8443
8444         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
8445         AC_CACHE_CHECK invocation.
8446         * configure: Regenerated.
8447
8448         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
8449
8450 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
8451
8452         [BZ #12350]
8453         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
8454         bit from old_res_options.
8455
8456         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
8457
8458         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
8459         value type for setfct.
8460
8461 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
8462
8463         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
8464         __gettimeofday instead of gettimeofday.
8465
8466 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
8467
8468         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
8469
8470 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
8471
8472         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
8473
8474         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
8475         info.
8476
8477 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
8478
8479         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8480         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
8481         strcpy-sse2-unaligned strncpy-sse2-unaligned
8482         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
8483         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
8484         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
8485         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
8486         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
8487         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
8488         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
8489         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
8490         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
8491         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
8492         (STRCPY): Support SSE2 and SSSE3 versions.
8493
8494 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
8495
8496         [BZ #12874]
8497         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
8498         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
8499         kernels which artificially limit size of requests.
8500
8501 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
8502
8503         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8504         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
8505         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
8506         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
8507         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
8508         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
8509         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
8510         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
8511         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
8512         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
8513         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
8514         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
8515         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
8516         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
8517         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
8518         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8519         Enable unaligned load optimization for Intel Core i3, i5 and i7
8520         processors.
8521         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
8522         Define.
8523         (index_Fast_Unaligned_Load): Define.
8524         (HAS_FAST_UNALIGNED_LOAD): Define.
8525
8526 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
8527
8528         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
8529
8530 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
8531
8532         [BZ #12907]
8533         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
8534         until it is clear that the information is realy needed.
8535         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
8536
8537 2011-06-22  Andreas Schwab  <schwab@redhat.com>
8538
8539         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
8540
8541 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
8542
8543         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
8544         /sys/devices/system/cpu/online if it is usable.
8545
8546         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
8547         reading the information from the /proc filesystem to once a second.
8548
8549 2011-06-21  Andreas Jaeger  <aj@suse.de>
8550
8551         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
8552         NULL after inclusion of kernel headers.
8553
8554 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
8555
8556         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
8557         calls to internal_setent.
8558
8559         [BZ #12885]
8560         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
8561         addresses using gethostbyname4_r ignore IPv4 addresses.
8562
8563         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
8564         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
8565
8566         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
8567
8568 2011-06-20  David S. Miller  <davem@davemloft.net>
8569
8570         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
8571         inclusions.
8572         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
8573
8574         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
8575         (elf_irel): Use it.
8576         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
8577         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
8578         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
8579         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
8580         * sysdeps/x86_64/dl-irel.h: Likewise.
8581
8582         * elf/dl-runtime.c: Use elf_ifunc_invoke.
8583         * elf/dl-sym.c: Likewise.
8584
8585 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
8586
8587         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
8588         need to dereference resplen2.
8589
8590 2011-06-14  Andreas Schwab  <schwab@redhat.com>
8591
8592         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
8593
8594 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
8595
8596         * Makeconfig: Define vardbdir and inst_vardbdir.
8597         * nss/Makefile: Add rules to install db-Makefile.
8598
8599         * nss/nss_db/db-XXX.c: Cleanup.
8600
8601         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
8602         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
8603         GLIBC_PRIVATE.
8604         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
8605         * nss/makedb.c: Implement -g option to specify that value strings
8606         are generated and should not be added to table iterated over for
8607         get*ent calls.
8608         * nss/nss_db/db-initgroups.c: New file.
8609
8610         * nss/getent.c: Add support for initgroups lookups through getgrouplist
8611         interface.
8612
8613         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
8614         (internal_getgrouplist): Adjust to name change.
8615         Update use_initgroups_entry if this is not the first call.
8616         * nss/databases.def: Add initgroups entry.
8617
8618         * nss/makedb.c (compute_tables): Check result of multiple hash table
8619         sizes to minimize maximum chain length.
8620
8621 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
8622
8623         * Versions.def: Add entry for libnss_db.
8624         * shlib-versions: Likewise.
8625         * nss/Makefile: Add rules to build libnss_db.
8626         * nss/Versions: Add libnss_db information.  Organize libnss_files
8627         entries better.
8628         * nss/db-Makefile: Add gshadow support.  Change rules for the new
8629         makedb progra.  Some minor improvements to generate smaller files.
8630         * nss/nss_db/nss_db.h: Move NSS database header data structures to
8631         here from...
8632         * nss/makedb.c: ...here.
8633         Improve database format to be smaller and require less memory at
8634         runtime.
8635         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
8636         db anymore.
8637         * nss/nss_db/db-netgrp.c: Likewise.
8638         * nss/nss_db/db-open.c: Likewise.
8639         * nss/nss_files/flies-XXX.x: Adjust comments.
8640         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
8641         * nss/nss_files/files-grp.c: Likewise.
8642         * nss/nss_files/files-hosts.c: Likewise.
8643         * nss/nss_files/files-network.c: Likewise.
8644         * nss/nss_files/files-proto.c: Likewise.
8645         * nss/nss_files/files-pwd.c: Likewise.
8646         * nss/nss_files/files-rpc.c: Likewise.
8647         * nss/nss_files/files-service.c: Likewise.
8648         * nss/nss_files/files-sgrp.c: Likewise.
8649         * nss/nss_files/files-spwd.c: Likewise.
8650         * nss/nss_db/db-alias.c: Removed.
8651         * nss/nss_db/dummy-db.h: Removed.
8652
8653 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
8654
8655         * nss/makedb.c: Rewritten to not use database library.
8656         * nss/Makefile: Update to build new makedb program.
8657
8658 2011-06-14  Andreas Jaeger  <aj@suse.de>
8659
8660         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
8661         memset declaration.
8662
8663 2011-06-10  Andreas Schwab  <schwab@redhat.com>
8664
8665         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
8666         tmpbuf.
8667
8668 2011-06-10  Roland McGrath  <roland@hack.frob.com>
8669
8670         * Makerules (shlib.lds): Fail if the linker script comes out empty.
8671         * elf/Makefile ($(objpfx)ld.so): Likewise.
8672
8673         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
8674         Don't list ld.so twice in dependencies.
8675
8676         * posix/bug-regex31.c: Include <stdlib.h>.
8677
8678         * nscd/hstcache.c (cache_addhst): Remove unused variable.
8679
8680         * nis/nss_compat/compat-spwd.c
8681         (getspent_next_nss_netgr): Remove unused variable.
8682         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
8683
8684         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
8685         nonmembers" output to use the right array.
8686
8687         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
8688
8689         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
8690
8691         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
8692         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
8693         * catgets/gencat.c (read_input_file): Likewise.
8694         * locale/programs/locarchive.c (enlarge_archive): Likewise.
8695
8696         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
8697         variable definition inside #if's controlling its use.
8698
8699         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
8700
8701         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
8702
8703         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
8704
8705         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
8706         unreachable code.
8707
8708         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
8709
8710         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
8711         * configure: Regenerated.
8712
8713         * Makerules: Revert last change.
8714         * elf/Makefile: Likewise.
8715
8716 2011-06-09  Roland McGrath  <roland@hack.frob.com>
8717
8718         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
8719         * elf/Makefile ($(objpfx)librtld.os): Likewise.
8720         (reloc-link): Likewise.
8721
8722 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
8723
8724         * elf/Makefile: Add rules to build pldd.
8725         * elf/pldd.c: New file.
8726         * elf/pldd-xx.c: New file.
8727
8728 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
8729
8730         * version.h: Update for 2.15 development version.
8731
8732 2011-06-07  David S. Miller  <davem@davemloft.net>
8733
8734         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
8735         ifuncs.
8736         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
8737         elf_machine_lazy_rel): Likewise.
8738         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
8739         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
8740         elf_machine_lazy_rel): Likewise.
8741         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
8742         dl_hwcap via passed in argument.
8743         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
8744         Likewise.
8745
8746 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
8747
8748         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
8749
8750 2011-06-06  Roland McGrath  <roland@hack.frob.com>
8751
8752         [BZ #12849]
8753         * manual/fdl-1.1.texi: New file, verbatim from:
8754         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
8755         * manual/lgpl-2.1.texi: New file, verbatim from:
8756         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
8757         * manual/Makefile (licenses): New variable, list those new file names.
8758         (texis): Use it.
8759         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
8760
8761         * manual/fdl.texi: File removed.
8762         * manual/lesser.texi: File removed.
8763         * manual/libc.texinfo (Copying, Documentation License):
8764         Use new @include file names, put @appendix directive before @include.
8765
8766 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
8767
8768         [BZ #12841]
8769         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
8770         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
8771         (mq_open): Add __NTH.
8772
8773 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
8774
8775         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8776         Assume Intel Core i3/i5/i7 processor if AVX is available.
8777
8778 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
8779
8780         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
8781         typo.
8782
8783 2011-05-31  Andreas Schwab  <schwab@redhat.com>
8784
8785         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
8786         memory.  Use alloca_account.  Fix memory leak when retrying.
8787
8788 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
8789
8790         * version.h (RELEASE): Bump for 2.14 release.
8791         * include/features.h (__GLIBC_MINOR__): Bump to 14.
8792
8793         * config.make.in (RANLIB): Remove entry.
8794
8795 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
8796
8797         * po/Makefile (po-sed-cmd): Add ksh to extensions.
8798         (libc.pot): Work around missing support for .ksh extension in xgettext.
8799
8800         [BZ #12684]
8801         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
8802         if both request failed.
8803         (send_dg): In case of server errors clear resplen or *resplen2.
8804
8805         [BZ #12454]
8806         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
8807         when there are multiple maps.
8808         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
8809         (_dl_fini): Remove test here.
8810
8811         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
8812
8813 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
8814
8815         [BZ #12350]
8816         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
8817         bit from old_res_options.
8818         (gaih_inet): Likewise.
8819
8820         [BZ #11099]
8821         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
8822         as signed.
8823
8824         * resolv/res_init.c (res_setoptions): Make the code more compact.
8825
8826         [BZ #11558]
8827         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
8828         set RES_USEVC.
8829
8830         [BZ #11634]
8831         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
8832
8833         * malloc/malloc.h: Mark malloc hook variables as deprecated.
8834
8835         [BZ #11781]
8836         * malloc/malloc.h: Declare malloc hook variables as volatile.
8837
8838         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
8839         in last patch.
8840
8841         [BZ #11799]
8842         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
8843         raise in the comment.
8844         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
8845         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
8846         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
8847
8848 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
8849
8850         [BZ #12811]
8851         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
8852         grow the buffers more if it already has to be sufficient.
8853         (build_wcs_upper_buffer): Likewise.
8854         * posix/regexec.c (check_matching): Likewise.
8855         (clean_state_log_if_needed): Likewise.
8856         (extend_buffers): Don't enlarge buffers beyond size of the input
8857         buffer.
8858         Patches mostly by Emil Wojak <emil@wojak.eu>.
8859         * posix/bug-regex32.c: New file.
8860         * posix/Makefile (tests): Add bug-regex32.
8861
8862         * locale/findlocale.c (_nl_find_locale): Return right away if
8863         _nl_explode_name failed.
8864         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
8865
8866         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
8867
8868         * debug/xtrace.sh: Unify messages.
8869         * malloc/memusage.sh: Likewise.
8870
8871         [BZ #12813]
8872         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
8873         time symbol from vDSO.  Substitute with vsyscall if not available.
8874         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
8875         __vdso_time.
8876
8877         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
8878         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
8879         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
8880         Add sendmmsg and internal_sendmmsg.
8881         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
8882         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
8883         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
8884
8885         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
8886         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
8887         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
8888
8889 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
8890
8891         [BZ #12813]
8892         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
8893         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
8894         available.
8895         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
8896         __vdso_getcpu.
8897
8898         [BZ #12814]
8899         * iconvdata/Makefile (tests): Add bug-iconv9.
8900         * iconvdata/bug-iconv9.c: New file.
8901
8902 2011-05-27  Andreas Schwab  <schwab@redhat.com>
8903
8904         [BZ #12814]
8905         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
8906
8907 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
8908
8909         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
8910         (struct user_regs_struct): Change intcs field back to cs.
8911
8912 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
8913
8914         * po/ja.po: Update from translation team.
8915
8916 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
8917
8918         [BZ #12795]
8919         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
8920         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
8921
8922 2011-05-20  Andreas Schwab  <schwab@redhat.com>
8923
8924         * stdlib/longlong.h: Update from GCC.
8925
8926 2011-05-23  Andreas Schwab  <schwab@redhat.com>
8927
8928         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
8929         parameter name.
8930         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
8931         Add parameter name.
8932         (__sysconf): Pass it down.
8933
8934 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
8935
8936         [BZ #12671]
8937         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
8938         some situations.
8939         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
8940         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
8941         add in in __libc_use_alloca calls.  Adjust callers.
8942         (glob): Use malloc in some situations.
8943
8944         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
8945         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
8946         pltexit.
8947
8948 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
8949
8950         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
8951         and CLOCK_BOOTTIME_ALARM.
8952
8953         [BZ #12782]
8954         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
8955         is returned.
8956
8957         * string/_strerror.c (__strerror_r): Print negative errors as signed
8958         numbers.
8959
8960         [BZ #12777]
8961         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
8962         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
8963         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
8964
8965         * configure.in: Fix typo in redirection and correct removal of test
8966         files in two cases.
8967
8968         [BZ #12788]
8969         * locale/setlocale.c (new_composite_name): Fix test to check for
8970         identical name of all categories.
8971
8972         [BZ #12792]
8973         * libio/filedoalloc.c (local_isatty): New function.
8974         (_IO_file_doallocate): Use local_isatty.
8975         * stdio-common/perror.c (perror): In case a new stream is used
8976         forward the stream error.
8977         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
8978         error flag.
8979
8980 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
8981
8982         [BZ #11869]
8983         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
8984         alloca.
8985         * include/alloca.h (extend_alloca_account): Define.
8986
8987         [BZ #11857]
8988         * posix/regex.h: Fix comments with documentation of user-accessible
8989         fields after compilation and describe correct free'ing of pattern
8990         after re_compile_pattern.
8991         Patch by Reuben Thomas <rrt@sc3d.org>.
8992
8993 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
8994
8995         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
8996         and -mno-altivec to prevent the compiler from using Altivec and/or
8997         VSX instructions when the corresponding registers are not available.
8998
8999 2011-05-19  Andreas Schwab  <schwab@redhat.com>
9000
9001         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
9002
9003 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
9004
9005         * libio/freopen.c (freopen): Use __dup2, not dup2.
9006         * libio/freopen64.c (freopen64): Likewise.
9007
9008 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
9009
9010         [BZ #12775]
9011         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
9012         * math/Makefile (tests): Add test-powl.
9013         (CFLAGS-test-powl.c): Define.
9014         * math/test-powl.c: New file.
9015
9016 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
9017
9018         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
9019
9020 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
9021
9022         [BZ #11837]
9023         * iconvdata/gb18030.c: Update to GB18020-2005.
9024
9025 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
9026
9027         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
9028         RE_SYNTAX_POSIX_AWK): Update to match recent development.
9029         Patch by Aharon Robbins <arnold@skeeve.com>.
9030
9031         [BZ #11892]
9032         * stdlib/putenv.c (putenv): Don't always create copy of the variable
9033         on the stack.
9034
9035         [BZ #11895]
9036         * misc/pselect.c (__pselect): Handle timeout value errors hidden
9037         through underflows.
9038
9039         [BZ #12766]
9040         * misc/error.c (error_at_line): Ensure file_name and old_file_name
9041         point to strings before performing equality test for error_one_per_line
9042         mode.
9043
9044         [BZ #11697]
9045         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
9046
9047         [BZ #11820]
9048         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
9049         (struct user_fpregs_struct): Avoid __uint*_t types.
9050
9051         [BZ #6420]
9052         * malloc/mtrace.c (tr_where): Add additional parameter to point to
9053         symbol info.  Use it instead of calling _dl_addr locally.
9054         (lock_and_info): New function.
9055         (tr_freehook): Call lock_and_info and pass symbol info as additional
9056         parameter to tr_where.
9057         (tr_mallochook): Likewise.
9058         (tr_reallochook): Likewise.
9059         (tr_memalignhook): Likewise.
9060
9061         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
9062         used and couldn't be at all thread-safe.
9063
9064 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
9065
9066         * libio/freopen.c (freopen): Don't close old file descriptor
9067         before the new one is opened.  Instead dup the new file descriptor
9068         to the old one after the new stream is created.
9069         * libio/freopen64.c (freopen64): Likewise.
9070         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
9071         * libio/fileops.c (_IO_new_file_close_it): Handle new
9072         _IO_FLAGS2_NOCLOSE flag.
9073         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
9074         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
9075         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
9076         _IO_FLAGS2_NOCLOSE flag.
9077         * include/unistd.h: Add hidden_proto for dup3.
9078         Define __have_dup3.
9079         * io/dup3.c: Define hidden symbol.
9080         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
9081
9082         [BZ #7101]
9083         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
9084         when an incomplete long option is used.
9085         * posix/tst-getopt_long1.c: New file.
9086         * posix/Makefile (tests): Add tst-getopt_long1.
9087
9088         [BZ #10138]
9089         * scripts/config.guess: Update from autoconf-2.68.
9090         * scripts/config.sub: Likewise.
9091
9092         [BZ #10157]
9093         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
9094         tests into ...
9095         (has_cpuclock): ...this.  New function.
9096         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
9097         macro here based on has_cpuclock code.
9098
9099         [BZ #10149]
9100         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9101         First byte (not low byte) is now always NUL.
9102         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
9103
9104         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9105         Use non-cancelable interfaces.
9106
9107         [BZ #9809]
9108         * locale/iso-639.def: Add entry for Sorani.
9109
9110         [BZ #11901]
9111         * include/stdlib.h: Move include protection to the right place.
9112         Define abort_msg_s.  Declare __abort_msg with it.
9113         * stdlib/abort.c (__abort_msg): Adjust type.
9114         * assert/assert.c (__assert_fail_base): New function.  Majority
9115         of code from __assert_fail.  Allocate memory for __abort_msg with
9116         mmap.
9117         (__assert_fail): Now call __assert_fail_base.
9118         * assert/assert-perr.c: Remove bulk of implementation.  Use
9119         __assert_fail_base.
9120         * include/assert.hL Declare __assert_fail_base.
9121         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
9122         mmap.
9123         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
9124
9125 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
9126
9127         [BZ #11952]
9128         [BZ #12453]
9129         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
9130         until all modules are registered in the DTV.
9131         * elf/Makefile: Add rules to build and run tst-tls19.
9132         * elf/tst-tls19.c: New file.
9133         * elf/tst-tls19mod1.c: New file.
9134         * elf/tst-tls19mod2.c: New file.
9135         * elf/tst-tls19mod3.c: New file.
9136         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
9137
9138         [BZ #12083]
9139         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
9140         correctly.
9141
9142         [BZ #12601]
9143         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
9144         two-byte sequence errors.
9145         * iconvdata/Makefile (tests): Add bug-iconv8.
9146         * iconvdata/bug-iconv8.c: New file.
9147
9148         [BZ #12626]
9149         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
9150         buf2 definition.
9151
9152         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
9153
9154         [BZ #12432]
9155         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
9156         (dummy_getcfa): New function.
9157         (init): Get _Unwind_GetCFA address, use dummy if not found.
9158         (backtrace_helper): In recursion check, also check whether CFA changes.
9159         (__backtrace): Completely initialize arg.
9160
9161         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
9162         storing incomplete byte sequence in state object.  Avoid testing for
9163         guaranteed too small input if we know there is enough data available.
9164
9165 2011-05-11  Andreas Schwab  <schwab@redhat.com>
9166
9167         * Makeconfig (+link-pie): Indent.
9168         * Rules (binaries-pie): Define if $(have-fpie) and
9169         $(build-shared).
9170         (binaries-shared): Also filter out $(binaries-pie).
9171         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
9172         * nscd/Makefile (others-pie): Add nscd.
9173         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
9174         ($(objpfx)nscd): Remove command override.
9175         * login/Makefile (others-pie): Add pt_chown.
9176         ($(objpfx)pt_chown): Remove command override.
9177         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
9178         remove command overrides.
9179
9180 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
9181
9182         * libio/tst_putwc.c: Fix error messages.
9183
9184         [BZ #12724]
9185         * libio/fileops.c (_IO_new_file_close_it): Always flush when
9186         currently writing and seek to current position when not.
9187         * libio/Makefile (tests): Add bug-fclose1.
9188         * libio/bug-fclose1.c: New file.
9189
9190 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
9191
9192         [BZ #12511]
9193         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
9194         don't set DF_1_NODELETE here.
9195         (do_lookup_x): When entering new entry test for copy relocation
9196         and if necessary set DF_1_NODELETE flag.
9197         * elf/tst-unique4.cc: New file.
9198         * elf/tst-unique4.h: New file.
9199         * elf/tst-unique4lib.cc: New file.
9200         * elf/Makefile: Add rules to build and run tst-unique4.
9201         Patch by Piotr Bury <pbury@goahead.com>.
9202
9203 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
9204
9205         [BZ #12052]
9206         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
9207
9208         [BZ #12625]
9209         * misc/mntent_r.c (addmntent): Flush the stream after the output
9210
9211         [BZ #12393]
9212         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
9213         (is_trusted_path_normalize): Skip initial colon.  Append slash
9214         to empty buffer.  Duplicate is_trusted_path code but allow
9215         constructed patch to be prefix.
9216         (is_dst): Allow $ORIGIN followed by /.
9217         (_dl_dst_substitute): Correct clearing of check_for_trusted.
9218         Correct testing of result of is_trusted_path_normalize
9219         (decompose_rpath): Fix warning.
9220
9221 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
9222
9223         [BZ #11257]
9224         * grp/initgroups.c (internal_getgrouplist): When we found the service
9225         list through the initgroups entry in nsswitch.conf do not always
9226         continue on a successful lookup.  Don't always use the
9227         __nss_group_database value if it is set.
9228         * nss/nsswitch.conf (initgroups): Change action for successful db
9229         lookup to continue for compatibility.
9230
9231 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
9232
9233         [BZ #11532]
9234         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
9235         and CP774 modules.
9236         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
9237         and CP774 modules.
9238         * iconvdata/tst-tables.sh: Likewise.
9239         * iconvdata/cp770.c: New file.
9240         * iconvdata/cp771.c: New file.
9241         * iconvdata/cp772.c: New file.
9242         * iconvdata/cp773.c: New file.
9243         * iconvdata/cp774.c: New file.
9244         * iconvdata/testdata/CP770: New file.
9245         * iconvdata/testdata/CP770..UTF8: New file.
9246         * iconvdata/testdata/CP771: New file.
9247         * iconvdata/testdata/CP771..UTF8: New file.
9248         * iconvdata/testdata/CP772: New file.
9249         * iconvdata/testdata/CP772..UTF8: New file.
9250         * iconvdata/testdata/CP773: New file.
9251         * iconvdata/testdata/CP773..UTF8: New file.
9252         * iconvdata/testdata/CP774: New file.
9253         * iconvdata/testdata/CP774..UTF8: New file.
9254
9255         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
9256         END CHARMAP line.
9257         * iconvdata/gen-8bit-gap.sh: Likewise.
9258         * iconvdata/gen-8bit.sh: Likewise.
9259
9260         * locale/iso-639.def: Add ary entry.
9261
9262         [BZ #11258]
9263         * locale/C-translit.h.in: Add U20A1 transliteration.
9264
9265         [BZ #12178]
9266         * locale/iso-639.def: Add wae entry.
9267         Patch by Kevin Bortis <bortis@translate-wae.ch>.
9268
9269         [BZ #12545]
9270         * locale/programs/localedef.c (construct_output_path): Use ssize_t
9271         for n.
9272
9273         [BZ #12711]
9274         * locale/C-translit.h.in: Add entry for U20B9.
9275         Patch by pravin.d.s@gmail.com.
9276
9277 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
9278
9279         [BZ #12713]
9280         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
9281         ENAMETOOLONG use generic getcwd.
9282         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
9283         in rtld.  Use *stat64.
9284         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
9285         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
9286         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
9287         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
9288         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
9289         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
9290         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
9291         __fstatat64 macros.
9292         * include/dirent.h: Add libc_hidden_proto for rewinddir.
9293         * dirent/rewinddir.c: Add libc_hidden_def.
9294         * sysdeps/mach/hurd/rewinddir.c: Likewise.
9295         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
9296
9297         * include/dirent.h (__alloc_dir): Add flags parameter.
9298         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
9299         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
9300         __alloc_dir.
9301         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
9302         from fdopendir if O_CLOEXEC is already set.
9303
9304 2011-03-15  Alan Modra  <amodra@gmail.com>
9305
9306         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
9307         l_tls_firstbyte_offset non-zero.  Save padding offset in
9308         l_tls_firstbyte_offset for later use.
9309         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
9310         freeing static tls block.
9311
9312 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
9313
9314         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
9315         where #ifdef was intended.  The intent is to prevent ARG_MAX from
9316         being defined by the kernel headers.
9317
9318 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
9319
9320         [BZ #12734]
9321         * resolv/resolv.h: Define RES_NOTLDQUERY.
9322         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
9323         no-tld-query and set RES_NOTLDQUERY.
9324         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
9325         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
9326         modern BIND to search name as TLD unless forbidden.
9327
9328 2011-05-07  Petr Baudis  <pasky@suse.cz>
9329             Ulrich Drepper  <drepper@gmail.com>
9330
9331         [BZ #12393]
9332         * elf/dl-load.c (fillin_rpath): Move trusted path check...
9333         (is_trusted_path): ...to here.
9334         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
9335         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
9336         using is_trusted_path_normalize() in setuid scripts.
9337
9338 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
9339
9340         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
9341         __BEGIN/__END_DECLS.
9342
9343 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
9344
9345         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
9346         NSS_STATUS_NOTFOUND if no record was found.
9347
9348 2011-05-05  Andreas Schwab  <schwab@redhat.com>
9349
9350         * sunrpc/Makefile (headers): Add rpc/netdb.h.
9351         (headers-not-in-tirpc): Remove rpc/netdb.h
9352         * resolv/netdb.h: Revert last change.
9353
9354 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
9355
9356         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
9357         circular dependency between libgcc.a and libc.a.
9358
9359 2011-05-05  Andreas Schwab  <schwab@redhat.com>
9360
9361         * resolv/netdb.h: Don't include <rpc/netdb.h>.
9362         * nis/Makefile: Don't install rpcsvc/*.
9363         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
9364         instead of <rpc/types.h>.
9365         (MAXHOSTNAMELEN): Define.
9366
9367 2011-05-03  Andreas Schwab  <schwab@redhat.com>
9368
9369         * elf/ldconfig.c (add_dir): Don't crash on empty path.
9370
9371 2011-04-28  Maciej Babinski  <mbabinski@google.com>
9372
9373         [BZ #12714]
9374         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
9375         gethostbyname4_r when IPv6 results are possible.
9376
9377 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
9378
9379         [BZ #12723]
9380         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
9381         _PC_PIPE_BUF handling.
9382
9383 2011-04-30  Bruno Haible  <bruno@clisp.org>
9384
9385         [BZ #12717]
9386         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
9387         * resolv/netdb.h (getnameinfo): Change type of flags parameter
9388         to 'int'.
9389         * inet/getnameinfo.c (getnameinfo): Likewise.
9390
9391 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
9392
9393         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
9394         to groups setting in database lookup.
9395         * nss/nsswitch.conf: Add initgroups entry.
9396
9397 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
9398
9399         [BZ #12685]
9400         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
9401         mode string.
9402         Patch by Eric Blake <eblake@redhat.com>.
9403
9404 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
9405
9406         * sunrpc/Makefile (need-export-routines): Add svc_run.
9407         (routines): Remove svc_run.
9408         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
9409         * sunrpc/clnt_perr.c (clnt_perrno): Export.
9410         * sunrpc/svc_run.c (svc_run): Likewise.
9411         * sunrpc/svc_udp.c (svcudp_create): Likewise.
9412
9413 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
9414
9415         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
9416         problem in reallocation in last patch.
9417
9418 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
9419
9420         * sunrpc/Makefile: Move inclusion of Rules.
9421
9422 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
9423
9424         * nss/nss_files/files-initgroups.c: New file.
9425         * nss/Makefile (libnss_files-routines): Add files-initgroups.
9426         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
9427         _nss_files_initgroups_dyn.
9428
9429 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
9430
9431         * elf/elf.h (R_ARM_IRELATIVE): Define.
9432
9433 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
9434
9435         * po/ru.po: Update from translation team.
9436
9437 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
9438
9439         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
9440         dependencies.
9441
9442 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
9443
9444         [BZ #12653]
9445         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
9446         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
9447         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
9448         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
9449         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
9450
9451 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
9452
9453         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
9454         differing bytes.
9455         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
9456         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
9457         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
9458
9459 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
9460
9461         [BZ #12420]
9462         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
9463         storing it.
9464         * stdlib/bug-getcontext.c: New file.
9465         * stdlib/Makefile: Add rules to build and run bug-getcontext.
9466
9467 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9468
9469         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
9470         instructions into .machine "z9-109".
9471         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
9472         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
9473
9474 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9475
9476         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
9477         between environment variables and auxiliary vector.
9478
9479 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
9480
9481         * Makefile: Add rules to build linkobj/libc.so.
9482         * include/libc-symbols.h: Define libc_hidden_nolink.
9483         * include/rpc/auth.h: Mark functions which are to be hidden.
9484         * include/rpc/auth_des.h: Likewise.
9485         * include/rpc/auth_unix.h: Likewise.
9486         * include/rpc/clnt.h: Likewise.
9487         * include/rpc/des_crypt.h: Likewise.
9488         * include/rpc/key_prot.h: Likewise.
9489         * include/rpc/pmap_clnt.h: Likewise.
9490         * include/rpc/pmap_prot.h: Likewise.
9491         * include/rpc/pmap_rmt.h: Likewise.
9492         * include/rpc/rpc_msg.h: Likewise.
9493         * include/rpc/svc.h: Likewise.
9494         * include/rpc/svc_auth.h: Likewise.
9495         * include/rpc/xdr.h: Likewise.
9496         * nis/Makefile: Link all DSOs against linkobj/libc.so.
9497         * nss/Makefile: Likewise.
9498         * sunrpc/Makefile: Don't install headers.  Build library with normal
9499         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
9500         * sunrpc/auth_des.c: Hide exported symbols by default, export some
9501         for the compat linking library.  Remove use of INTDEF/INTUSE.
9502         * sunrpc/auth_none.c: Likewise.
9503         * sunrpc/auth_unix.c: Likewise.
9504         * sunrpc/authdes_prot.c: Likewise.
9505         * sunrpc/authuxprot.c: Likewise.
9506         * sunrpc/clnt_gen.c: Likewise.
9507         * sunrpc/clnt_perr.c: Likewise.
9508         * sunrpc/clnt_raw.c: Likewise.
9509         * sunrpc/clnt_simp.c: Likewise.
9510         * sunrpc/clnt_tcp.c: Likewise.
9511         * sunrpc/clnt_udp.c: Likewise.
9512         * sunrpc/clnt_unix.c: Likewise.
9513         * sunrpc/des_crypt.c: Likewise.
9514         * sunrpc/des_soft.c: Likewise.
9515         * sunrpc/get_myaddr.c: Likewise.
9516         * sunrpc/key_call.c: Likewise.
9517         * sunrpc/key_prot.c: Likewise.
9518         * sunrpc/netname.c: Likewise.
9519         * sunrpc/pm_getmaps.c: Likewise.
9520         * sunrpc/pm_getport.c: Likewise.
9521         * sunrpc/pmap_clnt.c: Likewise.
9522         * sunrpc/pmap_prot.c: Likewise.
9523         * sunrpc/pmap_prot2.c: Likewise.
9524         * sunrpc/pmap_rmt.c: Likewise.
9525         * sunrpc/publickey.c: Likewise.
9526         * sunrpc/rpc_cmsg.c: Likewise.
9527         * sunrpc/rpc_common.c: Likewise.
9528         * sunrpc/rpc_dtable.c: Likewise.
9529         * sunrpc/rpc_prot.c: Likewise.
9530         * sunrpc/rpc_thread.c: Likewise.
9531         * sunrpc/rtime.c: Likewise.
9532         * sunrpc/svc.c: Likewise.
9533         * sunrpc/svc_auth.c: Likewise.
9534         * sunrpc/svc_authux.c: Likewise.
9535         * sunrpc/svc_raw.c: Likewise.
9536         * sunrpc/svc_run.c: Likewise.
9537         * sunrpc/svc_simple.c: Likewise.
9538         * sunrpc/svc_tcp.c: Likewise.
9539         * sunrpc/svc_udp.c: Likewise.
9540         * sunrpc/svc_unix.c: Likewise.
9541         * sunrpc/svcauth_des.c: Likewise.
9542         * sunrpc/xcrypt.c: Likewise.
9543         * sunrpc/xdr.c: Likewise.
9544         * sunrpc/xdr_array.c: Likewise.
9545         * sunrpc/xdr_float.c: Likewise.
9546         * sunrpc/xdr_intXX_t.c: Likewise.
9547         * sunrpc/xdr_mem.c: Likewise.
9548         * sunrpc/xdr_rec.c: Likewise.
9549         * sunrpc/xdr_ref.c: Likewise.
9550         * sunrpc/xdr_sizeof.c: Likewise.
9551         * sunrpc/xdr_stdio.c: Likewise.
9552
9553 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
9554
9555         [BZ #12650]
9556         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
9557         * sysdeps/ia64/dl-tls.h: Likewise.
9558         * sysdeps/powerpc/dl-tls.h: Likewise.
9559         * sysdeps/s390/dl-tls.h: Likewise.
9560         * sysdeps/sh/dl-tls.h: Likewise.
9561         * sysdeps/sparc/dl-tls.h: Likewise.
9562         * sysdeps/x86_64/dl-tls.h: Likewise.
9563         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
9564
9565 2011-03-14  Andreas Schwab  <schwab@redhat.com>
9566
9567         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
9568         rpath element also skip the following colon.
9569         (expand_dynamic_string_token): Add is_path parameter and pass
9570         down to DL_DST_REQUIRED and _dl_dst_substitute.
9571         (decompose_rpath): Call expand_dynamic_string_token with
9572         non-zero is_path.  Ignore empty rpaths.
9573         (_dl_map_object_from_fd): Call expand_dynamic_string_token
9574         with zero is_path.
9575
9576 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
9577
9578         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
9579         Make cancelable.
9580
9581 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
9582
9583         [BZ #12655]
9584         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
9585         Patch by Filipe David Manana <fdmanana@apache.org>.
9586
9587 2011-04-07  Andreas Schwab  <schwab@redhat.com>
9588
9589         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
9590         Maintain aligned stack.
9591         (CHECK_RSP): Remove unused macro.
9592
9593 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
9594
9595         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
9596         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
9597
9598 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
9599
9600         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
9601
9602         * include/features.h: Mention __USE_XOPEN2K8 in comment.
9603
9604 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
9605
9606         [BZ #12518]
9607         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
9608         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
9609         * sysdeps/x86_64/memmove.c: New file.
9610         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
9611         (memcpy): Renamed to ...
9612         (__new_memcpy): This.
9613         (memcpy): Provide GLIBC_2_14 memcpy.
9614         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
9615         (memcpy): Provide GLIBC_2_2_5 memcpy.
9616
9617 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9618
9619         [BZ #12631]
9620         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
9621
9622 2011-03-30  Andreas Schwab  <schwab@redhat.com>
9623
9624         * misc/syncfs.c: New file.
9625         * misc/Makefile (routines): Add syncfs.
9626         * posix/unistd.h: Declare syncfs.
9627         * sysdeps/unix/syscalls.list: Add syncfs.
9628
9629 2011-04-01  Andreas Schwab  <schwab@redhat.com>
9630
9631         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
9632         open_by_handle_at.
9633         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
9634         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9635         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9636         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9637         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9638         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
9639         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9640
9641 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9642
9643         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
9644         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9645         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
9646         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9647         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9648         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9649         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9650
9651         * io/Makefile: Compile fallocate.c, fallocate64.c, and
9652         sync_file_range.c with -fexceptions.
9653         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
9654         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
9655         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
9656         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
9657         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
9658         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
9659         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
9660         sync_file_range as cancellation point
9661         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
9662         now a wrapper around __call_sync_file_range with cancellation handling.
9663         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
9664         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
9665         function name to __call_sync_file_range.
9666         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
9667         Add call_sync_file_range.
9668
9669 2011-04-01  Andreas Schwab  <schwab@redhat.com>
9670
9671         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
9672         bits/timex.h.
9673
9674 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9675
9676         * iconv/iconv.h: Fix typo in comment.
9677         * io/fcntl.h: Likewise.
9678         * libio/stdio.h: Likewise.
9679         * posix/spawn.h: Likewise.
9680         * posix/unistd.h: Likewise.
9681         * stdlib/stdlib.h: Likewise.
9682         * time/time.h: Likewise.
9683         * wcsmbs/wchar.h: Likewise.
9684
9685         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
9686         open_by_handle): Add.
9687         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
9688         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
9689         Augment a few comments.
9690         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9691         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9692         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9693         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9694         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9695         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
9696         open_by_handle.
9697
9698         * io/fcntl.h (AT_EMPTY_PATH): Define.
9699
9700 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
9701
9702         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
9703         * sysdeps/unix/sysv/linux/bits/time.h: New file.
9704         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
9705         to...
9706         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
9707         * Versions.def: Add GLIBC_2.14.
9708         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
9709         Export.
9710
9711 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
9712
9713         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
9714         round counter.
9715         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
9716
9717 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
9718
9719         [BZ #12597]
9720         * string/test-strncmp.c (do_page_test): New function.
9721         (check2): Likewise.
9722         (test_main): Call check2.
9723         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
9724
9725 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
9726
9727         [BZ #12587]
9728         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
9729         Handle cache information in CPU leaf 4.
9730         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
9731
9732 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
9733
9734         [BZ #12583]
9735         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
9736         character representation.
9737         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
9738
9739 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
9740
9741         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
9742         END(__isnan) to END(__isnanf) to match function entry point/label
9743         EALIGN(__isnanf,...).
9744
9745 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
9746
9747         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
9748
9749 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
9750
9751         [BZ #12510]
9752         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
9753         copy from the symbol referenced in the relocation to initialize the
9754         used variable.
9755         Patch by Piotr Bury <pbury@goahead.com>.
9756         * elf/Makefile: Add rules to build and tst-unique3.
9757         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
9758         * elf/tst-unique3.cc: New file.
9759         * elf/tst-unique3.h: New file.
9760         * elf/tst-unique3lib.cc: New file.
9761         * elf/tst-unique3lib2.cc: New file.
9762
9763         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
9764
9765 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
9766
9767         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
9768         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
9769         to _start.
9770
9771 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
9772
9773         * elf/dl-load.c (_dl_map_object): If we are looking for the first
9774         to-be-loaded object along a path to loader is ld.so.
9775
9776 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
9777             Ulrich Drepper  <drepper@gmail.com>
9778
9779         * sysdeps/x86_64/memset.S: After aligning destination, code
9780         branches to different locations depending on the value of
9781         misalignment, when multiarch is enabled. Fix this.
9782
9783 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
9784
9785         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
9786         Set _x86_64_preferred_memory_instruction for AMD processsors.
9787         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
9788         Set bit_Prefer_SSE_for_memop for AMD processors.
9789
9790 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
9791
9792         * libio/fmemopen.c (fmemopen): Optimize a bit.
9793
9794 2011-03-03  Andreas Schwab  <schwab@redhat.com>
9795
9796         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
9797
9798 2011-03-03  Roland McGrath  <roland@redhat.com>
9799
9800         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
9801
9802 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
9803
9804         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
9805         __bzero_ultra1 instead of __memset_ultra1.
9806
9807 2011-02-23  Andreas Schwab  <schwab@redhat.com>
9808             Ulrich Drepper  <drepper@gmail.com>
9809
9810         [BZ #12509]
9811         * include/link.h (struct link_map): Add l_orig_initfini.
9812         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
9813         returning unsuccessfully.
9814         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
9815         close of a file loaded at startup, restore the original l_initfini
9816         list.
9817         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
9818         list, store the pointer.
9819         * elf/Makefile ($(objpfx)noload-mem): New rule.
9820         (noload-ENV): Define.
9821         (tests): Add $(objpfx)noload-mem.
9822         * elf/noload.c: Include <memcheck.h>.
9823         (main): Call mtrace.  Close all opened handles.
9824
9825 2011-02-17  Andreas Schwab  <schwab@redhat.com>
9826
9827         [BZ #12454]
9828         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
9829         dependencies are missing.
9830
9831 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9832
9833         Fix __if_freereq crash: Unlike the generic version which uses free,
9834         Hurd needs munmap.
9835         * sysdeps/mach/hurd/ifreq.h: New file.
9836
9837 2011-01-27  Petr Baudis  <pasky@suse.cz>
9838             Ulrich Drepper  <drepper@gmail.com>
9839
9840         [BZ 12445]#
9841         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
9842         to extend_alloca().
9843         * stdio-common/bug23.c: New file.
9844         * stdio-common/Makefile (tests): Add bug23.
9845
9846 2010-09-28  Andreas Schwab  <schwab@redhat.com>
9847             Ulrich Drepper  <drepper@gmail.com>
9848
9849         [BZ #12489]
9850         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
9851         before performing relro protection.  At old place add assertion
9852         to make sure nothing changed.
9853
9854 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
9855             Glauber de Oliveira Costa  <glommer@gmail.com>
9856
9857         * elf/elf.h: Add new ARM TLS relocs.
9858
9859 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
9860
9861         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
9862         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
9863         cast from r3.
9864         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
9865         'tests' variable.
9866         * sysdeps/wordsize-64/tst-writev.c: New file.
9867
9868 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
9869
9870         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
9871         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
9872         insns in _dl_start to prevent a TOC reference before relocs are
9873         resolved.
9874
9875 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
9876
9877         [BZ #12469]
9878         * Makeconfig: Remove RANLIB definition.
9879         * Makerules: Don't use RANLIB.
9880         * aclocal.m4: Remove ranlib test.
9881         * configure.in: No need to check for ranlib.
9882         * elf/rtld-Rules: Don't use RANLIB.
9883
9884 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9885
9886         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
9887         protection macro.
9888         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
9889         inclusion protection macro.
9890
9891         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
9892         SIGRTMIN and SIGRTMAX and print information in that case only when
9893         SIGRTMIN is defined.
9894
9895 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
9896
9897         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
9898         arginfo fn returning -1.
9899
9900         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
9901         and thousands string is zero terminated.
9902
9903 2011-02-03  Andreas Schwab  <schwab@redhat.com>
9904
9905         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
9906         sysdeps/unix/sysv/linux/bits/socket.h.
9907
9908 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9909
9910         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
9911         (__CPU_COUNT): Remove old macros.
9912         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
9913         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
9914         (__CPU_ALLOC, __CPU_FREE): Add macros.
9915         (__sched_cpualloc, __sched_cpufree): Add declarations.
9916
9917 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
9918
9919         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
9920         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
9921         * nscd/aicache.c (addhstaiX): Return timeout of added value.
9922         (readdhstai): Return value of addhstaiX call.
9923         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
9924         (addgrbyX): Return value returned by cache_addgr.
9925         (readdgrbyname): Return value returned by addgrbyX.
9926         (readdgrbygid): Likewise.
9927         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
9928         (addpwbyX): Return value returned by cache_addpw.
9929         (readdpwbyname): Return value returned by addhstbyX.
9930         (readdpwbyuid): Likewise.
9931         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
9932         (addservbyX): Return value returned by cache_addserv.
9933         (readdservbyname): Return value returned by addservbyX:
9934         (readdservbyport): Likewise.
9935         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
9936         (addhstbyX): Return value returned by cache_addhst.
9937         (readdhstbyname): Return value returned by addhstbyX.
9938         (readdhstbyaddr): Likewise.
9939         (readdhstbynamev6): Likewise.
9940         (readdhstbyaddrv6): Likewise.
9941         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
9942         (readdinitgroups): Return value returned by addinitgroupsX.
9943         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
9944         (prune_cache): Keep track of timeout value of re-added entries.
9945         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
9946         * nscd/nscd.h: Adjust prototypes of readd* functions.
9947
9948 2011-02-04  Roland McGrath  <roland@redhat.com>
9949
9950         * nis/nis_server.c (nis_servstate): Use the right name for 0.
9951         (nis_stats): Likewise.
9952         * nis/nis_modify.c (nis_modify): Likewise.
9953         * nis/nis_remove.c (nis_remove): Likewise.
9954         * nis/nis_add.c (nis_add): Likewise.
9955
9956         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
9957
9958         * posix/fnmatch_loop.c: Add some consts.
9959
9960         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
9961
9962 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
9963
9964         [BZ #12460]
9965         * config.make.in (config-cflags-novzeroupper): Define.
9966         * configure.in: Substitute libc_cv_cc_novzeroupper.
9967         * elf/Makefile (AVX-CFLAGS): Define.
9968         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
9969         (CFLAGS-tst-auditmod4a.c): Likewise.
9970         (CFLAGS-tst-auditmod4b.c): Likewise.
9971         (CFLAGS-tst-auditmod6b.c): Likewise.
9972         (CFLAGS-tst-auditmod6c.c): Likewise.
9973         (CFLAGS-tst-auditmod7b.c): Likewise.
9974         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
9975
9976 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
9977
9978         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
9979         function to the callback.
9980         Patch partly by Jiri Olsa <jolsa@redhat.com>.
9981
9982 2011-02-02  Andreas Schwab  <schwab@redhat.com>
9983
9984         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
9985         of errno.
9986
9987 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
9988
9989         [BZ #11724]
9990         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
9991         of constructors.
9992         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
9993         of destructors.
9994         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
9995
9996         [BZ #11724]
9997         * elf/Makefile: Add rules to build and run new test.
9998         * elf/tst-initorder.c: New file.
9999         * elf/tst-initorder.exp: New file.
10000         * elf/tst-initordera1.c: New file.
10001         * elf/tst-initordera2.c: New file.
10002         * elf/tst-initordera3.c: New file.
10003         * elf/tst-initordera4.c: New file.
10004         * elf/tst-initorderb1.c: New file.
10005         * elf/tst-initorderb2.c: New file.
10006         * elf/tst-order-a1.c: New file.
10007         * elf/tst-order-a2.c: New file.
10008         * elf/tst-order-a3.c: New file.
10009         * elf/tst-order-a4.c: New file.
10010         * elf/tst-order-b1.c: New file.
10011         * elf/tst-order-b2.c: New file.
10012         * elf/tst-order-main.c: New file.
10013         New test case by George Gensure <werkt0@gmail.com>.
10014
10015 2010-10-01  Andreas Schwab  <schwab@redhat.com>
10016
10017         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
10018         decoding ACE if AI_CANONIDN.
10019
10020 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
10021
10022         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
10023
10024 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
10025
10026         * version.h (RELEASE): Bump for 2.13 release.
10027         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
10028
10029         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
10030
10031         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
10032         MADV_NOHUGEPAGE.
10033         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
10034         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
10035         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
10036         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
10037         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
10038         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
10039
10040         * posix/getconf.c: Update copyright year.
10041         * catgets/gencat.c: Likewise.
10042         * csu/version.c: Likewise.
10043         * debug/catchsegv.sh: Likewise.
10044         * debug/xtrace.sh: Likewise.
10045         * elf/ldconfig.c: Likewise.
10046         * elf/ldd.bash.in: Likewise.
10047         * elf/sprof.c (print_version): Likewise.
10048         * iconv/iconv_prog.c: Likewise.
10049         * iconv/iconvconfig.c: Likewise.
10050         * locale/programs/locale.c: Likewise.
10051         * locale/programs/localedef.c: Likewise.
10052         * malloc/memusage.sh: Likewise.
10053         * malloc/mtrace.pl: Likewise.
10054         * nscd/nscd.c (print_version): Likewise.
10055         * nss/getent.c: Likewise.
10056
10057         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
10058         PF_CAIF, and PF_ALG.
10059         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
10060
10061 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
10062
10063         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
10064         (modules-names): Use them.
10065         (ifunc-test-modules, ifunc-pie-tests): Define.
10066         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
10067         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
10068         (test-extras): Likewise.
10069         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
10070         $(compile-command.c).
10071         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
10072         (all-built-dso): Define.
10073         (check-textrel.out, check-execstack.out): Depend on it.
10074
10075         * configure.in: Don't override --enable-multi-arch.
10076
10077 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
10078
10079         [BZ #6812]
10080         * nscd/hstcache.c (tryagain): Define.
10081         (cache_addhst): Return tryagain not notfound for temporary errors.
10082         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
10083         failed.
10084
10085 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
10086
10087         [BZ #10563]
10088         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
10089         to make the syscall.
10090         * sysdeps/unix/sysv/linux/setgroups.c: New file.
10091
10092         [BZ #12378]
10093         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
10094         and fall back to matching as normal character if the string ends before
10095         the matching ']' is found.  This is what POSIX requires.
10096         * posix/testfnm.c: Adjust test result.
10097         * posix/globtest.sh: Adjust test result.  Add new test.
10098         * posix/tst-fnmatch.input: Likewise.
10099         * posix/tst-fnmatch2.c: Add new test.
10100
10101 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
10102
10103         * elf/Makefile (check-execstack): Revert last change.  Depend on
10104         check-execstack.h.
10105         (check-execstack.h): New target.
10106         (generated): Add check-execstack.h.
10107         * elf/check-execstack.c: Include "check-execstack.h".
10108         (main): Revert last change.
10109         (handle_file): Return zero if GNU_STACK is absent and
10110         DEFAULT_STACK_PERMS doesn't include PF_X.
10111
10112 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
10113
10114         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
10115         in child fails because the descriptor is already closed.
10116         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
10117         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
10118         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
10119
10120         [BZ #12397]
10121         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
10122         syscall.
10123
10124         [BZ #10484]
10125         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
10126         temporary buffer used to handle multi lookups locally.
10127         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
10128
10129 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
10130
10131         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
10132         loader is ld.so.
10133
10134 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
10135
10136         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
10137         alignment for SSE2.
10138
10139 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
10140
10141         [BZ #12394]
10142         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
10143         characters.  When rounding increased number of integer digits recompute
10144         number of groups.
10145         * stdio-common/tst-grouping.c: New file.
10146         * stdio-common/Makefile: Add rules to build and run tst-grouping.
10147
10148 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
10149
10150         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
10151         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
10152
10153         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
10154         void.
10155         * bits/select.h: Likewise.
10156
10157 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
10158
10159         * po/ja.po: Update from translation team.
10160
10161 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
10162
10163         [BZ #11155]
10164         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
10165         implementation just like for lxstat, fxstatat, et al.
10166
10167 2010-12-27  Jim Meyering  <meyering@redhat.com>
10168
10169         [BZ #12348]
10170         * posix/regexec.c (build_trtable): Return failure indication upon
10171         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
10172
10173 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
10174
10175         [BZ #12201]
10176         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
10177         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
10178         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
10179         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
10180
10181         [BZ #12207]
10182         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
10183
10184         [BZ #12204]
10185         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
10186         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
10187
10188 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
10189
10190         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
10191         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
10192         script has SORT_BY_INIT_PRIORITY.
10193         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
10194         NO_CTORS_DTORS_SECTIONS is defined.
10195         * elf/soinit.c: Likewise.
10196         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
10197         NO_CTORS_DTORS_SECTIONS is defined.
10198         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
10199         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
10200         * sysdeps/sh/init-first.c: Likewise.
10201         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
10202
10203 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
10204
10205         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
10206         always use the slow path.
10207
10208 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
10209
10210         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
10211         similar rule which adds the sysdep directories to the header search in
10212         order to pick up the correct platform stackinfo.h.
10213         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
10214         perform test if it is, otherwise return successfully without testing.
10215         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
10216         DEFAULT_STACK_PERMS define in stackinfo.h.
10217         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
10218         defined in stackinfo.h.
10219         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
10220         DEFAULT_STACK_PERMS defined in stackinfo.h.
10221         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
10222         * sysdeps/ia64/stackinfo.h: Likewise.
10223         * sysdeps/s390/stackinfo.h: Likewise.
10224         * sysdeps/sh/stackinfo.h: Likewise.
10225         * sysdeps/sparc/stackinfo.h: Likewise.
10226         * sysdeps/x86_64/stackinfo.h: Likewise.
10227         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
10228         PF_X for powerpc64.  Retain PF_X for powerpc32.
10229
10230 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
10231
10232         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
10233         accurately.
10234         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
10235         GETDENTS_64BIT_ALIGNED.
10236
10237 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
10238
10239         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
10240
10241 2010-12-10  Andreas Schwab  <schwab@redhat.com>
10242
10243         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
10244         _GNU_SOURCE.
10245
10246         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
10247         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
10248         Remove __restrict.
10249         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
10250         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
10251
10252 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
10253
10254         [BZ #11655]
10255         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
10256         are initialized.
10257
10258 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
10259
10260         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
10261
10262 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
10263
10264         * po/it.po: Update from translation team.
10265
10266 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
10267
10268         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
10269         unused codes.
10270
10271 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
10272
10273         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
10274
10275 2010-11-24  Andreas Schwab  <schwab@redhat.com>
10276
10277         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
10278         specially.
10279         (gaih_getanswer_slice): Likewise.
10280
10281 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
10282
10283         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
10284
10285 2010-05-31  Petr Baudis  <pasky@suse.cz>
10286
10287         [BZ #11149]
10288         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
10289         silently even in the chroot mode.
10290
10291 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
10292
10293         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
10294         last patch a bit.  Pretty printing
10295
10296 2010-05-31  Petr Baudis <pasky@suse.cz>
10297
10298         [BZ #10085]
10299         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
10300         initialization of skip_initgroups_dyn.
10301
10302 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
10303
10304         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
10305         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
10306
10307 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
10308
10309         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
10310
10311 2010-11-11  Andreas Schwab  <schwab@redhat.com>
10312
10313         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
10314         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
10315         (tst-fnmatch-ENV): Set MALLOC_TRACE.
10316         ($(objpfx)tst-fnmatch-mem): New rule.
10317         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
10318         * posix/tst-fnmatch.c (main): Call mtrace.
10319
10320 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
10321
10322         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10323         Support Intel processor model 6 and model 0x2c.
10324
10325 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
10326
10327         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
10328           signed comparison.
10329
10330 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
10331
10332         [BZ #12205]
10333         * string/test-strncasecmp.c (check_result): New function.
10334         (do_one_test): Use it.
10335         (check1): New function.
10336         (test_main): Use it.
10337         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
10338         Support strcasecmp and strncasecmp.
10339
10340 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
10341
10342         [BZ #12194]
10343         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
10344         * sysdeps/x86_64/bits/byteswap.h: Likewise.
10345
10346 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
10347
10348         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
10349         IFUNC support.
10350         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10351         memset-x86-64.
10352         * sysdeps/x86_64/multiarch/bzero.S: New file.
10353         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
10354         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
10355         * sysdeps/x86_64/multiarch/memset.S: New file.
10356         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
10357         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10358         Set bit_Prefer_SSE_for_memop for Intel processors.
10359         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
10360         Define.
10361         (index_Prefer_SSE_for_memop): Define.
10362         (HAS_PREFER_SSE_FOR_MEMOP): Define.
10363
10364 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
10365
10366         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
10367         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
10368
10369 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
10370
10371         [BZ #12191]
10372         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
10373         (__x86_64_raw_data_cache_size_half): Likewise.
10374         (__x86_64_raw_shared_cache_size): Likewise.
10375         (__x86_64_raw_shared_cache_size_half): Likewise.
10376
10377         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
10378         (__x86_64_raw_data_cache_size_half): Likewise.
10379         (__x86_64_raw_shared_cache_size): Likewise.
10380         (__x86_64_raw_shared_cache_size_half): Likewise.
10381         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
10382         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
10383         and __x86_64_raw_shared_cache_size_half.  Round
10384         __x86_64_data_cache_size_half, __x86_64_data_cache_size
10385         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
10386         to multiple of 256 bytes.
10387
10388 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
10389
10390         [BZ #12167]
10391         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
10392         of inacessible symlinks.  Verify result of symlink before returning it.
10393         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
10394         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
10395
10396 2010-10-28  Erich Ritz  <erichritz@gmail.com>
10397
10398         * math/math.h (isinf): Fix typo in comment.
10399
10400 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
10401
10402         * po/da.po: Update from translation team.
10403
10404 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
10405
10406         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
10407         is added to the list.
10408
10409 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10410             Ulrich Drepper  <drepper@gmail.com>
10411
10412         * elf/dl-object.c (_dl_new_object): Don't append the new object to
10413         the global list here.  Move code to...
10414         (_dl_add_to_namespace_list): ...here.  New function.
10415         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
10416         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
10417         * elf/dl-load.c (lose): Don't remove the element from the list.
10418         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
10419         (_dl_map_object): Likewise.
10420
10421 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
10422
10423         [BZ #12159]
10424         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
10425         into all bytes of SSE register.
10426         Patch by Richard Li <richardpku@gmail.com>.
10427
10428 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
10429
10430         [BZ #12140]
10431         * malloc/malloc.c (_int_free): Fill correct number of bytes when
10432         perturbing.
10433
10434 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
10435
10436         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
10437         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
10438         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
10439         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
10440         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
10441         submachine.
10442         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
10443
10444 2010-10-22  Andreas Schwab  <schwab@redhat.com>
10445
10446         * include/dlfcn.h (__RTLD_SECURE): Define.
10447         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
10448         mode & __RTLD_SECURE instead.
10449         (open_path): Rename preloaded parameter to secure.
10450         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
10451         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
10452         * elf/dl-deps.c (openaux): Likewise.
10453         * elf/rtld.c (struct map_args): Remove is_preloaded.
10454         (map_doit): Don't use it.
10455         (dl_main): Likewise.
10456         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
10457         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
10458
10459 2010-09-09  Andreas Schwab  <schwab@redhat.com>
10460
10461         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
10462         (sysd-rules-targets): Remove duplicates.
10463         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
10464         rtld-%.$o dependency.
10465
10466 2010-10-18  Andreas Schwab  <schwab@redhat.com>
10467
10468         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
10469         _dl_map_object do it.
10470
10471 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
10472
10473         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
10474         fast fma builtins, define the macros in the C99 standard.
10475         (FP_FAST_FMAF): Likewise.
10476         (FP_FAST_FMAL): Likewise.
10477         * sysdeps/x86_64/bits/mathdef.h: Likewise.
10478
10479         * bits/mathdef.h: Update copyright year.
10480         * sysdeps/powerpc/bits/mathdef.h: Likewise.
10481
10482 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
10483
10484         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
10485         builtins, define the macros in the C99 standard.
10486         (FP_FAST_FMAF): Likewise.
10487         (FP_FAST_FMAL): Likewise.
10488         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
10489         multiply/add.
10490         (FP_FAST_FMAF): Likewise.
10491
10492 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
10493
10494         [BZ #3268]
10495         * math/libm-test.inc (fma_test): Some new testcases.
10496         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
10497         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
10498         y and infinite z.  Do multiplication by C already in long double.
10499         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
10500         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
10501         y and infinite z.  Do bitwise or of inexact bit into u.d.
10502         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
10503         * sysdeps/i386/fpu/s_fmaf.S: Removed.
10504         * sysdeps/i386/fpu/s_fma.S: Removed.
10505         * sysdeps/i386/fpu/s_fmal.S: Removed.
10506
10507 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
10508
10509         [BZ #3268]
10510         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
10511         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
10512         computation is not scheduled after fetestexcept.  Fix value
10513         of minimum denormal long double.
10514
10515 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
10516
10517         [BZ #3268]
10518         * math/libm-test.inc (fma_test): Add some more tests.
10519         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
10520         correctly.
10521
10522 2010-10-15  Andreas Schwab  <schwab@redhat.com>
10523
10524         * scripts/data/localplt-s390-linux-gnu.data: New file.
10525         * scripts/data/localplt-s390x-linux-gnu.data: New file.
10526
10527 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
10528
10529         [BZ #3268]
10530         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
10531         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
10532         instead of dbl-64.
10533         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
10534         inlines.
10535         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
10536         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
10537         if one of x and y is very large and the other is subnormal.
10538         * sysdeps/s390/fpu/s_fmaf.c: New file.
10539         * sysdeps/s390/fpu/s_fma.c: New file.
10540         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
10541         * sysdeps/powerpc/fpu/s_fma.S: New file.
10542         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
10543         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
10544         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
10545
10546 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
10547
10548         [BZ #3268]
10549         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
10550         fma tests.
10551         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
10552         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
10553         * sysdeps/i386/i686/multiarch/s_fma.c: Include
10554         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
10555         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
10556         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
10557         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
10558
10559 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
10560
10561         [BZ #12078]
10562         * posix/regcomp.c (parse_branch): One more memory leak plugged.
10563         * posix/bug-regex31.input: Add test case.
10564
10565 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
10566
10567         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
10568         * posix/bug-regex31.input: New file.
10569
10570         [BZ #12078]
10571         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
10572         (parse_sub_exp): Fix last change, use postorder.
10573
10574         * posix/bug-regex31.c: New file.
10575         * posix/Makefile: Add rules to build and run bug-regex31.
10576
10577         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
10578
10579         [BZ #12078]
10580         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
10581
10582         [BZ #12108]
10583         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
10584         to have entries in sys_siglist.
10585
10586         [BZ #12093]
10587         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
10588         be NULL.
10589
10590 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
10591
10592         [BZ #3268]
10593         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
10594         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
10595         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
10596         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
10597         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
10598         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
10599         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
10600         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
10601         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
10602         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
10603         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
10604         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
10605         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
10606         * math/ftestexcept.c (fetestexcept): Likewise.
10607         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
10608         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
10609         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
10610         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
10611         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
10612         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
10613         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
10614
10615 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
10616
10617         [BZ #12107]
10618         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
10619         newline.
10620
10621 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
10622
10623         * string/bug-strstr1.c: New file.
10624         * string/Makefile: Add rules to build and run bug-strstr1.
10625
10626 2010-10-05  Eric Blake  <eblake@redhat.com>
10627
10628         [BZ #12092]
10629         * string/str-two-way.h (two_way_long_needle): Always clear memory
10630         when skipping input due to the shift table.
10631
10632 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
10633
10634         [BZ #12005]
10635         * malloc/mcheck.c: Handle large requests.
10636
10637         [BZ #12077]
10638         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
10639         for strncmp and strncasecmp.
10640         * string/stratcliff.c: Add tests for strcmp and strncmp.
10641         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
10642
10643 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
10644
10645         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
10646         __set_fpscr.
10647
10648 2010-09-30  Andreas Jaeger  <aj@suse.de>
10649
10650         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
10651         (CGROUP_SUPER_MAGIC): Define.
10652         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
10653         Handle btrfs and cgroup file systems.
10654         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
10655         Likewise.
10656
10657 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
10658
10659         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
10660         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
10661
10662 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10663
10664         [BZ #12067]
10665         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
10666         trying to locate the ELF header.
10667
10668 2010-09-27  Andreas Schwab  <schwab@redhat.com>
10669
10670         [BZ #11611]
10671         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
10672         Mask out sign-bit copies when constructing f_fsid.
10673
10674 2010-09-24  Petr Baudis <pasky@suse.cz>
10675
10676         * debug/stack_chk_fail_local.c: Add missing licence exception.
10677         * debug/warning-nop.c: Likewise.
10678
10679 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
10680
10681         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
10682         implementing getdents64 using getdents syscall, set d_type if
10683         __ASSUME_GETDENTS32_D_TYPE.
10684
10685 2010-09-16  Andreas Schwab  <schwab@redhat.com>
10686
10687         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
10688         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
10689
10690 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
10691
10692         [BZ #12037]
10693         * posix/unistd.h: Undo change of feature selection for ftruncate from
10694         2010-01-11.
10695
10696 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
10697
10698         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
10699         detection.
10700
10701 2010-09-20  Andreas Schwab  <schwab@redhat.com>
10702
10703         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
10704         fanotify_mark.
10705         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
10706
10707 2010-09-14  Andreas Schwab  <schwab@redhat.com>
10708
10709         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
10710         variables after CHECK_SP call.
10711         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
10712
10713 2010-09-13  Andreas Schwab  <schwab@redhat.com>
10714             Ulrich Drepper  <drepper@redhat.com>
10715
10716         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
10717         re-relocationg ld.so.
10718         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
10719         _dl_init_paths call.
10720         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
10721         here anymore.
10722
10723 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
10724
10725         * resolv/res_init.c (__res_vinit): Count the default server we added.
10726
10727 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
10728             Ulrich Drepper  <drepper@redhat.com>
10729
10730         [BZ #11968]
10731         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
10732         (____longjmp_chk): Use %ebx for saving value across system call.
10733         Add unwind info.
10734
10735 2010-09-06  Andreas Schwab  <schwab@redhat.com>
10736
10737         * manual/Makefile: Don't mix pattern rules with normal rules.
10738
10739 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
10740
10741         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
10742         operation.
10743         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
10744         * libio/iofopncook.c (_IO_cookie_init): Likewise.
10745         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
10746         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
10747         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
10748         Likewise.
10749
10750 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
10751
10752         [BZ #11979]
10753         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
10754         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
10755
10756 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
10757
10758         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
10759         * sysdeps/x86_64/addmul_1.S: Likewise.
10760         * sysdeps/x86_64/lshift.S: Likewise.
10761         * sysdeps/x86_64/mul_1.S: Likewise.
10762         * sysdeps/x86_64/rshift.S: Likewise.
10763         * sysdeps/x86_64/sub_n.S: Likewise.
10764         * sysdeps/x86_64/submul_1.S: Likewise.
10765
10766 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10767
10768         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
10769         Define __sched_param instead of SCHED_* and sched_param when
10770         <bits/sched.h> is included with __need_schedparam defined.
10771         * bits/sched.h [__need_schedparam]
10772         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
10773         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
10774         (__defined_schedparam): Define to 1.
10775         (__sched_param): New structure, identical to sched_param.
10776         (__need_schedparam): Undefine.
10777
10778 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
10779
10780         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
10781         (epoll_create1): Declare.
10782
10783         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
10784
10785 2010-08-31  Andreas Schwab  <schwab@redhat.com>
10786
10787         [BZ #7066]
10788         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
10789         shifting retval into place.
10790
10791 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
10792
10793         * nis/rpcsvc/nis.h: Update copyright notice.
10794         * nis/rpcsvc/nis.x: Likewise.
10795         * nis/rpcsvc/nis_callback.h: Likewise.
10796         * nis/rpcsvc/nis_callback.x: Likewise.
10797         * nis/rpcsvc/nis_object.x: Likewise.
10798         * nis/rpcsvc/nis_tags.h: Likewise.
10799         * nis/rpcsvc/yp.h: Likewise.
10800         * nis/rpcsvc/yp.x: Likewise.
10801         * nis/rpcsvc/ypupd.h: Likewise.
10802         * nis/yp_xdr.c: Likewise.
10803         * nis/ypupdate_xdr.c: Likewise.
10804
10805         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
10806         mainly the body of pmap_getport.  Add parameters to specify timeouts.
10807         (pmap_getport): Use __libc_rpc_getport.
10808         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
10809         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
10810         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
10811
10812 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
10813
10814         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
10815         fanotify_mark.
10816
10817 2010-08-27  Roland McGrath  <roland@redhat.com>
10818
10819         * sysdeps/i386/i686/multiarch/Makefile
10820         (CFLAGS-varshift.c): New variable.
10821
10822 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
10823
10824         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
10825         * sysdeps/i386/i686/multiarch/varshift.c: New file.
10826
10827         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
10828
10829         * sysdeps/x86_64/strlen.S: Minimal code improvement.
10830
10831 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
10832
10833         * sysdeps/x86_64/strlen.S: Unroll the loop.
10834         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10835         strlen-sse2 strlen-sse2-bsf.
10836         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
10837         __strlen_no_bsf if bit_Slow_BSF is set.
10838         (__strlen_sse42): Removed.
10839         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
10840         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
10841
10842 2010-08-25  Roland McGrath  <roland@redhat.com>
10843
10844         * sysdeps/x86_64/multiarch/varshift.S: File removed.
10845         * sysdeps/x86_64/multiarch/varshift.c: New file.
10846         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
10847         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
10848         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
10849         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
10850
10851 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
10852
10853         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10854         strlen-sse2 strlen-sse2-bsf.
10855         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
10856         __strlen_sse2_bsf if bit_Slow_BSF is unset.
10857         (__strlen_sse2): Removed.
10858         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
10859         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
10860         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
10861         bit_Slow_BSF for Atom.
10862         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
10863         (index_Slow_BSF): Define.
10864         (HAS_SLOW_BSF): Define.
10865
10866 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
10867
10868         [BZ #10851]
10869         * resolv/res_init.c (__res_vinit): When no server address at all
10870         is given default to loopback.
10871
10872 2010-08-24  Roland McGrath  <roland@redhat.com>
10873
10874         * configure.in: Remove config-name.h generation.
10875         * configure: Regenerated.
10876         * config-name.in: File removed.
10877         * scripts/config-uname.sh: New file.
10878         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
10879         ($(objdir)config-name.h): New target.
10880
10881         * sunrpc/rpc_parse.h: Avoid nested comment.
10882
10883 2010-08-24  Richard Henderson  <rth@redhat.com>
10884             Ulrich Drepper  <drepper@redhat.com>
10885             H.J. Lu  <hongjiu.lu@intel.com>
10886
10887         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
10888         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
10889         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
10890         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
10891         _mm_alignr_epi8 with _mm_loadu_si128.
10892         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
10893         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
10894         (__m128i_shift_right): Removed.
10895         * sysdeps/i386/i686/multiarch/varshift.h: New file.
10896         * sysdeps/i386/i686/multiarch/varshift.S: New file.
10897         * sysdeps/x86_64/multiarch/varshift.h: New file.
10898         * sysdeps/x86_64/multiarch/varshift.S: New file.
10899
10900 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
10901
10902         * configure.in: Move assembler checks to before sysdep dir checking.
10903
10904 2010-08-20  Petr Baudis  <pasky@suse.cz>
10905
10906         * LICENSES: Sync the sunrpc license.
10907
10908 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
10909
10910         * sunrpc/auth_des.c: Update copyright notice once again.
10911         * sunrpc/auth_none.c: Likewise.
10912         * sunrpc/auth_unix.c: Likewise.
10913         * sunrpc/authdes_prot.c: Likewise.
10914         * sunrpc/authuxprot.c: Likewise.
10915         * sunrpc/bindrsvprt.c: Likewise.
10916         * sunrpc/clnt_gen.c: Likewise.
10917         * sunrpc/clnt_perr.c: Likewise.
10918         * sunrpc/clnt_raw.c: Likewise.
10919         * sunrpc/clnt_simp.c: Likewise.
10920         * sunrpc/clnt_tcp.c: Likewise.
10921         * sunrpc/clnt_udp.c: Likewise.
10922         * sunrpc/clnt_unix.c: Likewise.
10923         * sunrpc/des_crypt.c: Likewise.
10924         * sunrpc/des_soft.c: Likewise.
10925         * sunrpc/get_myaddr.c: Likewise.
10926         * sunrpc/getrpcport.c: Likewise.
10927         * sunrpc/key_call.c: Likewise.
10928         * sunrpc/key_prot.c: Likewise.
10929         * sunrpc/openchild.c: Likewise.
10930         * sunrpc/pm_getmaps.c: Likewise.
10931         * sunrpc/pm_getport.c: Likewise.
10932         * sunrpc/pmap_clnt.c: Likewise.
10933         * sunrpc/pmap_prot.c: Likewise.
10934         * sunrpc/pmap_prot2.c: Likewise.
10935         * sunrpc/pmap_rmt.c: Likewise.
10936         * sunrpc/rpc/auth.h: Likewise.
10937         * sunrpc/rpc/auth_unix.h: Likewise.
10938         * sunrpc/rpc/clnt.h: Likewise.
10939         * sunrpc/rpc/des_crypt.h: Likewise.
10940         * sunrpc/rpc/key_prot.h: Likewise.
10941         * sunrpc/rpc/netdb.h: Likewise.
10942         * sunrpc/rpc/pmap_clnt.h: Likewise.
10943         * sunrpc/rpc/pmap_prot.h: Likewise.
10944         * sunrpc/rpc/pmap_rmt.h: Likewise.
10945         * sunrpc/rpc/rpc.h: Likewise.
10946         * sunrpc/rpc/rpc_des.h: Likewise.
10947         * sunrpc/rpc/rpc_msg.h: Likewise.
10948         * sunrpc/rpc/svc.h: Likewise.
10949         * sunrpc/rpc/svc_auth.h: Likewise.
10950         * sunrpc/rpc/types.h: Likewise.
10951         * sunrpc/rpc/xdr.h: Likewise.
10952         * sunrpc/rpc_clntout.c: Likewise.
10953         * sunrpc/rpc_cmsg.c: Likewise.
10954         * sunrpc/rpc_common.c: Likewise.
10955         * sunrpc/rpc_cout.c: Likewise.
10956         * sunrpc/rpc_dtable.c: Likewise.
10957         * sunrpc/rpc_hout.c: Likewise.
10958         * sunrpc/rpc_main.c: Likewise.
10959         * sunrpc/rpc_parse.c: Likewise.
10960         * sunrpc/rpc_parse.h: Likewise.
10961         * sunrpc/rpc_prot.c: Likewise.
10962         * sunrpc/rpc_sample.c: Likewise.
10963         * sunrpc/rpc_scan.c: Likewise.
10964         * sunrpc/rpc_scan.h: Likewise.
10965         * sunrpc/rpc_svcout.c: Likewise.
10966         * sunrpc/rpc_tblout.c: Likewise.
10967         * sunrpc/rpc_util.c: Likewise.
10968         * sunrpc/rpc_util.h: Likewise.
10969         * sunrpc/rpcinfo.c: Likewise.
10970         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
10971         * sunrpc/rpcsvc/key_prot.x: Likewise.
10972         * sunrpc/rpcsvc/klm_prot.x: Likewise.
10973         * sunrpc/rpcsvc/mount.x: Likewise.
10974         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
10975         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
10976         * sunrpc/rpcsvc/rex.x: Likewise.
10977         * sunrpc/rpcsvc/rstat.x: Likewise.
10978         * sunrpc/rpcsvc/rusers.x: Likewise.
10979         * sunrpc/rpcsvc/sm_inter.x: Likewise.
10980         * sunrpc/rpcsvc/spray.x: Likewise.
10981         * sunrpc/rpcsvc/yppasswd.x: Likewise.
10982         * sunrpc/rtime.c: Likewise.
10983         * sunrpc/svc.c: Likewise.
10984         * sunrpc/svc_auth.c: Likewise.
10985         * sunrpc/svc_authux.c: Likewise.
10986         * sunrpc/svc_raw.c: Likewise.
10987         * sunrpc/svc_run.c: Likewise.
10988         * sunrpc/svc_simple.c: Likewise.
10989         * sunrpc/svc_tcp.c: Likewise.
10990         * sunrpc/svc_udp.c: Likewise.
10991         * sunrpc/svc_unix.c: Likewise.
10992         * sunrpc/svcauth_des.c: Likewise.
10993         * sunrpc/xcrypt.c: Likewise.
10994         * sunrpc/xdr.c: Likewise.
10995         * sunrpc/xdr_array.c: Likewise.
10996         * sunrpc/xdr_float.c: Likewise.
10997         * sunrpc/xdr_mem.c: Likewise.
10998         * sunrpc/xdr_rec.c: Likewise.
10999         * sunrpc/xdr_ref.c: Likewise.
11000         * sunrpc/xdr_sizeof.c: Likewise.
11001         * sunrpc/xdr_stdio.c: Likewise.
11002
11003         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
11004         handling.
11005
11006 2010-08-19  Andreas Schwab  <schwab@redhat.com>
11007
11008         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
11009
11010 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
11011
11012         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
11013         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
11014         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
11015         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
11016         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
11017         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
11018         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
11019         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
11020         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
11021         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
11022         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
11023         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
11024         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
11025         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
11026
11027 2010-07-26  Anton Blanchard  <anton@samba.org>
11028
11029         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
11030         * malloc/arena.c (heap_trim): Likewise.
11031
11032 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
11033
11034         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
11035         here.  Not...
11036         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
11037         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
11038
11039 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
11040
11041         * sysdeps/i386/elf/Makefile: New file.
11042
11043 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
11044
11045         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
11046         from fanotify_init.
11047         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
11048         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
11049
11050 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
11051
11052         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
11053         of strncasecmp_l.
11054         * sysdeps/multiarch/strcmp.S: Likewise.
11055
11056 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
11057
11058         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
11059         strncase_l-nonascii.
11060         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
11061         Add strncase_l-ssse3.
11062         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
11063         * sysdeps/x86_64/strcmp.S: Likewise.
11064         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
11065         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
11066         * sysdeps/x86_64/strncase.S: New file.
11067         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
11068         * sysdeps/x86_64/strncase_l.S: New file.
11069         * string/Makefile (strop-tests): Add strncasecmp.
11070         * string/test-strncasecmp.c: New file.
11071
11072         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
11073         warning.
11074
11075         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
11076         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
11077
11078 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
11079
11080         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
11081
11082 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
11083
11084         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
11085         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
11086         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
11087
11088 2010-05-01  Alan Modra  <amodra@gmail.com>
11089
11090         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
11091         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
11092         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
11093         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
11094         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
11095         tidying.  Don't tail-call __sigjmp_save for static lib.
11096         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
11097         save location.
11098         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
11099         (CALL_MCOUNT): Add eh info, and nop after bl.
11100         (TAIL_CALL_SYSCALL_ERROR): New macro.
11101         (PSEUDO_RET): Use it.
11102         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
11103         Correct save location of integer regs and cr.
11104         (_dl_profile_resolve): Correct cr save location.  Delete nops
11105         after bl when SHARED.  Reduce cfi size a little by better
11106         placement of cfi directives.
11107         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
11108         make a stack frame.  Instead use parm save area as a temp.
11109         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
11110         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
11111         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
11112         Don't make a stack frame for parent, use parm save area.
11113         Increase child stack frame to 112 bytes.  Don't save unused reg,
11114         and adjust reg usage.  Set up cfi on error recovery and
11115         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
11116         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
11117         (__makecontext): Add dummy nop after jump to exit.
11118         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
11119         Use correct parm save area and cr save, reduce stack frame.
11120         Correct cfi for possible PSEUDO_RET frame setup.
11121         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
11122         Branch to local label emitted by PSEUDO_RET rather than
11123         __syscall_error.
11124
11125 2010-08-12  Andreas Schwab  <schwab@redhat.com>
11126
11127         [BZ #11904]
11128         * locale/programs/locale.c (print_assignment): New function.
11129         (show_locale_vars): Use it.
11130
11131 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
11132
11133         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
11134         field.
11135         (struct statfs64): Likewise.
11136         (_STATFS_F_FLAGS): Define.
11137         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
11138         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
11139         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
11140         (ST_VALID): Define locally.
11141         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
11142         __statvfs_getflags, use the provided value.
11143         * sysdeps/unix/sysv/linux/kernel-features.h: Define
11144         __ASSUME_STATFS_F_FLAGS.
11145
11146         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
11147
11148         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
11149         Add sys/fanotify.h.
11150         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
11151         fanotify_mask for GLIBC_2.13.
11152         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
11153         fanotify_init and fanotify_mark.
11154         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
11155         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
11156
11157         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
11158         Add prlimit.
11159         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
11160         prlimit64 for GLIBC_2.13.
11161         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
11162         prlimit64.
11163         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
11164         syscall.
11165         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
11166         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
11167         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
11168         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
11169         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
11170         add prlimit alias.
11171         * sysdeps/unix/sysv/linux/prlimit.c: New file.
11172
11173         [BZ #11903]
11174         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
11175         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
11176
11177         * nss/Makefile: Add rules to build and run tst-nss-test1.
11178         * shlib-versions: Add entry for libnss_test1.
11179         * nss/nss_test1.c: New file.
11180         * nss/tst-nss-test1.c: New file.
11181
11182         * nss/nsswitch.c (__nss_database_custom): Define new variable.
11183         (__nss_configure_lookup): Set appropriate entry in
11184         __nss_configure_lookup to true.
11185         * nss/nsswitch.h: Define enum with indeces of databases in
11186         databases and __nss_database_custom arrays.  Declare
11187         __nss_database_custom.
11188         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
11189         to avoid using nscd when custom rules are installed.
11190         * nss/getXXbyYY_r.c: Likewise.
11191         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
11192
11193         * nss/nss_files/files-parse.c: Whitespace fixes.
11194
11195 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
11196
11197         [BZ #11883]
11198         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
11199         * posix/fnmatch_loop.c: Likewise.
11200
11201 2010-07-17  Andi Kleen  <ak@linux.intel.com>
11202
11203         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
11204         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
11205         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
11206         * Versions.def [GLIBC_2.13]: Add.
11207
11208 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
11209
11210         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
11211         Also fail if tpwd after pwuid call is NULL.
11212
11213 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11214
11215         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
11216         when converting to ms.
11217
11218 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11219
11220         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
11221         EOPNOTSUPP errors with ENOTTY.
11222         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
11223         EOPNOTSUPP errors with ENOTTY.
11224
11225 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
11226
11227         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
11228         Add strcasecmp_l-ssse3.
11229         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
11230         strcasecmp.
11231         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
11232         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
11233         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
11234
11235 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
11236
11237         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
11238
11239         * string/Makefile (strop-tests): Add strcasecmp.
11240         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
11241         strcasecmp_l-nonascii.
11242         (gen-as-const-headers): Add locale-defines.sym.
11243         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
11244         * sysdeps/x86_64/strcasecmp.S: New file.
11245         * sysdeps/x86_64/strcasecmp_l.S: New file.
11246         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
11247         * sysdeps/x86_64/locale-defines.sym: New file.
11248         * string/test-strcasecmp.c: New file.
11249
11250         * string/test-strcasestr.c: Test both ends of the range of characters.
11251         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
11252
11253 2010-07-29  Roland McGrath  <roland@redhat.com>
11254
11255         [BZ #11856]
11256         * manual/locale.texi (Yes-or-No Questions): Fix example code.
11257
11258 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
11259
11260         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
11261         for ld.so.
11262
11263 2010-07-27  Andreas Schwab  <schwab@redhat.com>
11264
11265         * manual/memory.texi (Malloc Tunable Parameters): Document
11266         M_PERTURB.
11267
11268 2010-07-26  Roland McGrath  <roland@redhat.com>
11269
11270         [BZ #11840]
11271         * configure.in (-fgnu89-inline check): Set and substitute
11272         gnu89_inline, not libc_cv_gnu89_inline.
11273         * configure: Regenerated.
11274         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
11275
11276 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
11277
11278         * string/test-strnlen.c: New file.
11279         * string/Makefile (strop-tests): Add strnlen.
11280         * string/tester.c (test_strnlen): Add a few more test cases.
11281         * string/tst-strlen.c: Better error reporting.
11282
11283         * sysdeps/x86_64/strnlen.S: New file.
11284
11285 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
11286
11287         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
11288         lower-latency instructions.
11289
11290 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
11291
11292         * string/test-strcasestr.c: New file.
11293         * string/test-strstr.c: New file.
11294         * string/Makefile (strop-tests): Add strstr and strcasestr.
11295         * string/str-two-way.h: Don't undefine MAX.
11296         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
11297
11298 2010-07-21  Andreas Schwab  <schwab@redhat.com>
11299
11300         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11301         strcasestr-nonascii.
11302         (CFLAGS-strcasestr-nonascii.c): Define.
11303         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
11304         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
11305         Remove unused attribute.
11306
11307 2010-07-20  Roland McGrath  <roland@redhat.com>
11308
11309         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
11310         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
11311         ld.so.cache was broken.  With it, there is no way to disable dsocaps
11312         like LD_HWCAP_MASK can disable hwcaps.
11313
11314 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
11315
11316         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
11317
11318 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
11319
11320         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
11321         call in strcasestr.
11322         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
11323         __strcasestr_sse42_nonascii.
11324         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
11325         strcasestr-nonascii.c.
11326         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
11327
11328 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
11329
11330         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
11331         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
11332         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
11333         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
11334
11335 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
11336
11337         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
11338         fcntl.
11339
11340 2010-07-06  Andreas Schwab  <schwab@redhat.com>
11341
11342         [BZ #11577]
11343         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
11344         dl_signal_cerror.
11345
11346 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
11347
11348         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
11349         _PC_PIPE_BUF using F_GETPIPE_SZ.
11350
11351 2010-07-05  Roland McGrath  <roland@redhat.com>
11352
11353         * manual/arith.texi (Rounding Functions): Fix rint description
11354         implicit in round description.
11355
11356 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
11357
11358         * elf/Makefile: Fix linking for a few tests to make recent linker
11359         happy.
11360
11361 2010-06-30  Andreas Schwab  <schwab@redhat.com>
11362
11363         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
11364         $(common-objpfx)libc_nonshared.a.
11365
11366 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
11367
11368         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
11369         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
11370         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
11371         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
11372         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
11373         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
11374         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
11375         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
11376         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
11377         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
11378         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
11379         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
11380         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
11381         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
11382         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
11383         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
11384         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
11385         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
11386         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
11387         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
11388         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
11389         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
11390         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
11391         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
11392         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
11393         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
11394         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
11395         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
11396         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
11397         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
11398         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
11399         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
11400         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
11401         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
11402         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
11403         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
11404         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
11405         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
11406         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
11407         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
11408         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
11409         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
11410         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
11411         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
11412         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
11413         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
11414         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
11415         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
11416
11417 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
11418
11419         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
11420         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
11421         * string/memmove.c (memmove): Renamed to ...
11422         (MEMMOVE): ...this.  Default to memmove.
11423         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
11424         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
11425         (END_CHK): Define.
11426         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11427         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
11428         mempcpy-ssse3-back memmove-ssse3-back.
11429         * sysdeps/x86_64/multiarch/bcopy.S: New file .
11430         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
11431         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
11432         * sysdeps/x86_64/multiarch/memcpy.S: New file.
11433         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
11434         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
11435         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
11436         * sysdeps/x86_64/multiarch/memmove.c: New file.
11437         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
11438         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
11439         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
11440         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
11441         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
11442         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
11443         Define.
11444         (index_Fast_Copy_Backward): Define.
11445         (HAS_ARCH_FEATURE): Define.
11446         (HAS_FAST_REP_STRING): Define.
11447         (HAS_FAST_COPY_BACKWARD): Define.
11448
11449 2010-06-21  Andreas Schwab  <schwab@redhat.com>
11450
11451         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
11452         Restore proper fallback handling.
11453
11454 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
11455
11456         [BZ #11701]
11457         * posix/group_member.c (__group_member): Correct checking loop.
11458
11459         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
11460         OOM in getpwuid_r correctly.  Return error number when the caller
11461         should return, otherwise -1.
11462         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
11463         call returning > 0 value.
11464         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
11465
11466 2010-06-07  Andreas Schwab  <schwab@redhat.com>
11467
11468         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
11469         libc_nonshared.a from targets in modules-names.
11470
11471 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
11472
11473         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
11474         requires it.
11475
11476 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
11477
11478         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
11479         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
11480         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
11481         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
11482
11483 2010-06-02  Andreas Schwab  <schwab@redhat.com>
11484
11485         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
11486
11487 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
11488
11489         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
11490         and F_GETPIPE_SZ.
11491         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
11492         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11493         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11494         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11495         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11496         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
11497
11498 2010-06-14  Roland McGrath  <roland@redhat.com>
11499
11500         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
11501
11502 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
11503
11504         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
11505         __REDIRECT followed by __THROW.
11506         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
11507         * posix/getopt.h (getopt): Likewise.
11508
11509 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
11510
11511         * hurd/lookup-at.c (__file_name_lookup_at): Accept
11512         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
11513         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
11514         in AT_FLAGS.
11515         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
11516         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
11517
11518 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
11519
11520         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
11521
11522 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
11523
11524         [BZ #11640]
11525         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11526         Properly check family and model.
11527
11528 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
11529
11530         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
11531
11532 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
11533
11534         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
11535
11536 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
11537
11538         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
11539         symbol reference.
11540
11541 2010-05-19  Andreas Schwab  <schwab@redhat.com>
11542
11543         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
11544         symbol reference.
11545
11546 2010-05-21  Andreas Schwab  <schwab@redhat.com>
11547
11548         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
11549         and internal_recvmmsg.
11550         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
11551         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
11552         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
11553         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
11554
11555         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
11556         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
11557         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
11558
11559 2010-05-20  Andreas Schwab  <schwab@redhat.com>
11560
11561         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
11562
11563 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
11564
11565         POWER7 optimizations.
11566         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
11567         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
11568
11569 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
11570
11571         * version.h: Update for 2.13 development version.
11572
11573 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
11574
11575         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
11576         exceptions.  Return 0.
11577
11578 2010-05-07  Roland McGrath  <roland@redhat.com>
11579
11580         * elf/ldconfig.c (main): Add a const.
11581
11582 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
11583
11584         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
11585         (args_options): Add no-idn option.
11586         (ahosts_keys_int): Add idn_flags to ai_flags.
11587         (parse_option): Handle 'i' option to clear idn_flags.
11588
11589         * malloc/malloc.c (_int_free): Possible race in the most recently
11590         added check.  Only act on the data if no current modification
11591         happened.
11592
11593 See ChangeLog.17 for earlier changes.