ChangeLog

   1 2012-04-16  Marek Polacek  <polacek@redhat.com>
   2
   3         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
   4         operands of fdivp instruction.
   5
   6 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
   7
   8         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
   9         * elf/tst-auditmod3b.c: Likewise.
  10         * elf/tst-auditmod4b.c: Likewise.
  11         * elf/tst-auditmod5b.c: Likewise.
  12         * elf/tst-auditmod6b.c: Likewise.
  13         * elf/tst-auditmod6c.c: Likewise.
  14         * elf/tst-auditmod7b.c: Likewise.
  15         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
  16         * sysdeps/x86_64/preconfigure.in: Likewise.
  17         * sysdeps/x86_64/preconfigure: Regenerated.
  18
  19 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
  20
  21         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
  22         __ILP32__.
  23
  24 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
  25
  26         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
  27         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
  28
  29 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
  30
  31         [BZ #13973]
  32         * locale/iso-639.def: Fix gl language name. Spotted by
  33         Yaron Shahrabani.
  34
  35 2012-04-12  Roland McGrath  <roland@hack.frob.com>
  36
  37         [BZ #2074]
  38         * libio/libio.h (__io_write_fn): Update comment.
  39
  40 2012-04-12  Petr Baudis  <pasky@ucw.cz>
  41
  42         [BZ #2074]
  43         * stdio.texi (Hook Functions): The user provided writer function
  44         is not allowed to return -1.
  45
  46 2012-04-11  David S. Miller  <davem@davemloft.net>
  47
  48         * sysdeps/sparc/fpu/libm-test-ulps: Update.
  49
  50 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
  51
  52         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
  53         Add a leading slash to rtkaio.
  54
  55 2012-04-11  Jim Meyering  <meyering@redhat.com>
  56
  57         [BZ #11959]
  58         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
  59         It is not necessarily an error to ignore fwrite's return
  60         value.  One can reliably use ferror to test for errors after
  61         the fact.
  62
  63 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
  64
  65         * bits/types.h (__snseconds_t): New type.
  66         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
  67
  68         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
  69         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
  70         (__SNSECONDS_T_TYPE): Likewise.
  71         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
  72         (__SNSECONDS_T_TYPE): Likewise.
  73         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
  74         (__SNSECONDS_T_TYPE): Likewise.
  75
  76 2012-04-10  Andreas Jaeger  <aj@suse.de>
  77
  78         [BZ #2636]
  79         * manual/time.texi (Processor Time): Return type of times is
  80         elapsed real time since an arbitrary point in the past.
  81         (CPU Time): Move CLK_TCK from here...
  82         (Processor Time): ...to here.  Correct description.
  83         * manual/conf.texi (Constants for Sysconf): Correct description of
  84         _SC_CLK_TCK.
  85
  86 2012-04-10  David S. Miller  <davem@davemloft.net>
  87
  88         [BZ #13967]
  89         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
  90         where the is a gap between DT_REL(A) and DT_JMPREL.
  91
  92 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
  93
  94         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
  95         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
  96         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
  97
  98 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
  99
 100         * elf/dl-support.c (_dl_inhibit_cache): New variable.
 101         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
 102         (dl_main): Handle --inhibit-cache.
 103         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
 104         _dl_inhibit_cache.
 105         * elf/dl-load.c (_dl_map_object): Use it.
 106         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
 107
 108 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
 109
 110         [BZ #13872]
 111         * sysdeps/i386/fpu/e_powl.S (p78): New object.
 112         (__ieee754_powl): Saturate large exponents rather than testing for
 113         overflow of y*log2(x).
 114         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
 115         * math/libm-test.inc (pow_test): Do not permit spurious overflow
 116         exceptions.
 117
 118         [BZ #11521]
 119         * math/s_ctan.c: Include <float.h>.
 120         (__ctan): Avoid internal overflow or cancellation in calculating
 121         denominator.
 122         * math/s_ctanf.c: Likewise.
 123         * math/s_ctanl.c: Likewise.
 124         * math/s_ctanh.c: Likewise.
 125         * math/s_ctanhf.c: Likewise.
 126         * math/s_ctanhl.c: Likewise.
 127         * math/libm-test.inc (ctan_test): Add more tests.
 128         (ctanh_test): Likewise.
 129         * sysdeps/i386/fpu/libm-test-ulps: Update.
 130         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 131
 132 2012-04-09  Andreas Jaeger  <aj@suse.de>
 133
 134         [BZ #6894]
 135         * manual/filesys.texi (Directory Entries): Mention that d_namlen
 136         is an optional BSD extension.
 137
 138         [BZ #10254]
 139         * manual/stdio.texi (Opening Streams): Document additional fopen
 140         parameters.
 141
 142 2012-04-09  Roland McGrath  <roland@hack.frob.com>
 143
 144         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
 145         %eax without telling the compiler.
 146
 147 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
 148
 149         [BZ # 13963]
 150         * manual/install.texi: Use sourceware.org.
 151
 152 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
 153
 154         [BZ #13873]
 155         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
 156         (__ieee754_pow): Generate overflow and underflow using huge*huge
 157         and tiny*tiny rather than just returning constant infinity or zero
 158         for large exponents.
 159         * math/libm-test.inc (pow_test): Require overflow exceptions for
 160         applicable cases of large exponents.
 161
 162         [BZ #706]
 163         * sysdeps/i386/fpu/e_pow.S (p10): New object.
 164         (__ieee754_pow): Use iterative multiplication algorithm only for
 165         integer exponents with absolute value below 1024.  Check for odd
 166         integer exponents when using algorithm for real exponents.
 167         * math/libm-test.inc (pow_test): Add more tests.
 168         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 169
 170 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
 171
 172         [BZ #13705]
 173         * math/libm-test.inc (exp_test): Do not allow overflow exception
 174         on underflow test.
 175
 176 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
 177
 178         [BZ #13705]
 179         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
 180         instead of __kernel_standard_f.
 181
 182 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
 183
 184         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
 185         * sysdeps/x86_64/memset_chk.S: Likewise.
 186
 187 2012-04-08  Andreas Jaeger  <aj@suse.de>
 188
 189         [BZ #10153]
 190         * manual/startup.texi (Environment Access): Describe return value
 191         for putenv and setenv.
 192
 193         [BZ #6895]
 194         * manual/filesys.texi (Directory Entries): Add description for
 195         DT_LNK.
 196
 197         [BZ #6890]
 198         * manual/filesys.texi (Directory Entries): Clarify that it's file
 199         system not operating system in the description of DT_UNKNOWN.
 200
 201         [BZ #6578]
 202         * manual/syslog.texi (closelog): Fix reference, it's openlog.
 203
 204 2012-04-08  Stephen Compall  <s11@member.fsf.org>
 205
 206         [BZ #6649]
 207         * manual/llio.texi (Opening and Closing Files): Add cross
 208         reference to explain mode argument.
 209
 210 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
 211
 212         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
 213         * sysdeps/x86_64/memset_chk.S: Likewise.
 214
 215 2012-04-07  David S. Miller  <davem@davemloft.net>
 216
 217         * elf/elf.h (R_SPARC_WDISP10): Define.
 218         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
 219         R_SPARC_SIZE32.
 220         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
 221         R_SPARC_SIZE64 and R_SPARC_H34.
 222
 223 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
 224
 225         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
 226         conditions and remove no longer applicable assertion.
 227
 228 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 229
 230         * bits/byteswap.h: Include <features.h>.
 231         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
 232         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
 233
 234 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 235
 236         * bits/byteswap.h (__bswap_16): Removed.
 237         Include <bits/byteswap-16.h> to get __bswap_16.
 238         * sysdeps/i386/bits/byteswap.h: Likewise.
 239         * sysdeps/s390/bits/byteswap.h: Likewise.
 240         * sysdeps/x86_64/bits/byteswap.h: Likewise.
 241         * bits/byteswap-16.h: New file.
 242         * sysdeps/i386/bits/byteswap-16.h: Likewise.
 243         * sysdeps/s390/bits/byteswap-16.h: Likewise.
 244         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
 245         * string/Makefile (headers): Add bits/byteswap-16.h.
 246
 247 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
 248
 249         [BZ #13895]
 250         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
 251         extra indirection.
 252         * nss/Makefile (tests-static, tests): Add tst-nss-static.
 253         * nss/tst-nss-static.c: New.
 254
 255 2012-04-06  Robert Millan  <rmh@gnu.org>
 256
 257         [BZ #6486]
 258         * manual/llio.texi (File Position Primitive): lseek
 259         refers to WHENCE when it really means OFFSET.
 260
 261 2012-04-06  Andreas Jaeger  <aj@suse.de>
 262
 263         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
 264         strncmp declarations.
 265
 266         * abilist/libc.abilist: Add __poll and __ppoll.
 267
 268 2012-04-05  David S. Miller  <davem@davemloft.net>
 269
 270         * scripts/check-local-headers.sh: Accept a host triplet in the
 271         path matched by the exclude regexp.
 272
 273         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
 274         definition.
 275         * sysdeps/powerpc/powerpc32/dl-machine.h
 276         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
 277         * sysdeps/s390/s390-32/dl-machine.h
 278         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 279         * sysdeps/sparc/sparc32/dl-machine.h
 280         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 281         * sysdeps/sparc/sparc64/dl-machine.h
 282         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 283
 284         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
 285         lazy binding.
 286         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
 287         undefined symbol errors.
 288
 289         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
 290         DT_NEEDED entries.
 291
 292 2012-04-05  Michael Matz  <matz@suse.de>
 293
 294         [BZ #13592]
 295         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
 296
 297 2012-04-05  Andreas Jaeger  <aj@suse.de>
 298
 299         [BZ #13908]
 300         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
 301         comment.
 302
 303 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 304
 305         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
 306         which ROUND is no valid rounding mode.
 307
 308 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 309
 310         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
 311         read again.
 312         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
 313
 314 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 315
 316         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
 317         an exception using FPU order intentionally.
 318
 319 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 320
 321         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
 322         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
 323         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
 324         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
 325
 326 2012-04-05  Simon Josefsson  <simon@josefsson.org>
 327
 328         [BZ #12340]
 329         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
 330         EINVAL when BUFLEN is too smal.
 331
 332 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
 333
 334         [BZ #13553]
 335         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
 336         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
 337
 338 2012-04-03  Andreas Jaeger  <aj@suse.de>
 339
 340         [BZ #13938]
 341         * manual/setjmp.texi (System V contexts): Fix sentence.
 342
 343         [BZ #13926]
 344         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
 345         New macro for this case.
 346         [!__GNUC__] (__bswap_64): New inline function for this case.
 347         * sysdeps/x86_64/bits/byteswap.h: Likewise.
 348         * bits/byteswap.h: Likewise.
 349         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
 350         ull, guard with __GLIBC_HAVE_LONG_LONG.
 351
 352         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
 353         __GLIBC_HAVE_LONG_LONG.
 354
 355         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
 356         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
 357
 358 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
 359
 360         [BZ #13691]
 361         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
 362         inptr and inend, rather than using last_ch.
 363
 364 2012-04-02  David S. Miller  <davem@davemloft.net>
 365
 366         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
 367         * stdio-common/printf-parse.h (read_int): Change return type to
 368         'int', return -1 on INT_MAX overflow.
 369         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
 370         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
 371         overflows INT_MAX.  Check for overflow of in-format-string precision
 372         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
 373         SIZE_MAX not INT_MAX for integer overflow test.
 374         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
 375         skip the construct in the format string but do not record anything.
 376         * stdio-common/bug22.c: Adjust to test both width/prevision
 377         INT_MAX overflow as well as total length INT_MAX overflow.  Check
 378         explicitly for proper errno values.
 379
 380 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
 381
 382         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
 383         CHAR_MAX.
 384         * string/test-strcmp.c [! WIDE]: Likewise.
 385         * time/tst-mktime2.c: Likewise for INT_MAX.
 386         * string/test-string.h: #include <sys/param.h> for MIN.
 387
 388         * csu/init-first.c (__libc_init_first): Call __ctype_init.
 389         * sysdeps/i386/init-first.c (init): Likewise.
 390         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
 391         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
 392         * sysdeps/sh/init-first.c (init): Likewise.
 393
 394 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
 395
 396         * po/ru.po: Update from translation team.
 397         * po/vi.po: Likewise.
 398
 399 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
 400
 401         * resolv/nss_dns/dns-host.c: Merge copyright years.
 402
 403 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 404
 405         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
 406         Optimize memcpy with prefetch if
 407         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
 408         src, dst pointers have unequal 16 byte alignments.
 409
 410 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
 411
 412         [BZ #13928]
 413         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
 414         from a CNAME entry and return the minimum ttl for the query.
 415         (gaih_getanswer_slice): Likewise.
 416
 417 2012-03-30  Jeff Law  <law@redhat.com>
 418
 419         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
 420         due to long keys.
 421         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
 422         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
 423
 424         * resolv/nss_dns/dns-host.c: Update copyright year.
 425
 426 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
 427
 428         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
 429         requests to save a system call.  Fix check that all bytes are sent.
 430
 431         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
 432         comments for sendmmsg.
 433
 434 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
 435
 436         [BZ #13691]
 437         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
 438         with only 1 character between 0x0041 and 0x01b0.
 439         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
 440         * wcsmbs/tst-mbsnrtowcs.c: New file.
 441
 442 2012-03-29  David S. Miller  <davem@davemloft.net>
 443
 444         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
 445         small copies by hand.
 446
 447 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
 448
 449         [BZ #13761]
 450         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
 451         _nss_compat_initgroups_dyn): Fall back to malloc/free
 452         for large group memberships.
 453
 454 2012-03-28  David S. Miller  <davem@davemloft.net>
 455
 456         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
 457         that branches into memcpy.
 458         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
 459         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
 460         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
 461         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
 462         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
 463         bits.
 464         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
 465         implementation too.
 466         * sysdeps/sparc/mempcpy.S: New file.
 467
 468         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
 469         the IFUNC routine in the libc case.
 470         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
 471
 472         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
 473         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
 474         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
 475         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
 476         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
 477         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
 478         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
 479         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
 480
 481         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
 482         loop to 256 bytes instead of 64 bytes and fix test signedness.
 483
 484         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
 485         * sysdeps/sparc/sparc32/Makefile: rather than here...
 486         * sysdeps/sparc/sparc64/Makefile: and here.
 487
 488 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
 489
 490         * malloc/mallocbug.c: Avoid warnings about unused variables.
 491
 492 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
 493
 494         [BZ #13760]
 495         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
 496         in the right place. Discard and retry query if response is
 497         larger than input buffer size.
 498
 499 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
 500
 501         [BZ #369]
 502         [BZ #2678]
 503         [BZ #3866]
 504         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
 505         x for large integer exponent.
 506         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
 507         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
 508         sign of result as needed afterwards.
 509         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
 510         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
 511         result for underflowing pow the same as for overflow.
 512         (__kernel_standard_l): Handle powl overflow and underflow here
 513         rather than calling __kernel_standard.
 514         * math/libm-test.inc (pow_test): Add more tests.
 515
 516         [BZ #3868]
 517         [BZ #13879]
 518         [BZ #13910]
 519         [BZ #13911]
 520         [BZ #13912]
 521         [BZ #13913]
 522         [BZ #13915]
 523         [BZ #13916]
 524         [BZ #13917]
 525         [BZ #13918]
 526         [BZ #13919]
 527         [BZ #13920]
 528         [BZ #13921]
 529         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
 530         * sysdeps/ieee754/k_standard.c: Include <float.h>.
 531         (__kernel_standard_l): New function.
 532         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
 533         __kernel_standard.
 534         * math/w_acosl.c (__acosl): Likewise.
 535         * math/w_asinl.c (__asinl): Likewise.
 536         * math/w_atan2l.c (__atan2l): Likewise.
 537         * math/w_atanhl.c (__atanhl): Likewise.
 538         * math/w_coshl.c (__coshl): Likewise.
 539         * math/w_exp10l.c (__exp10l): Likewise.
 540         * math/w_exp2l.c (__exp2l): Likewise.
 541         * math/w_fmodl.c (__fmodl): Likewise.
 542         * math/w_hypotl.c (__hypotl): Likewise.
 543         * math/w_j0l.c (__j0l, __y0l): Likewise.
 544         * math/w_j1l.c (__j1l, __y1l): Likewise.
 545         * math/w_jnl.c (__jnl, __ynl): Likewise.
 546         * math/w_lgammal.c (__lgammal): Likewise.
 547         * math/w_log10l.c (__log10l): Likewise.
 548         * math/w_log2l.c (__log2l): Likewise.
 549         * math/w_logl.c (__logl): Likewise.
 550         * math/w_powl.c (__powl): Likewise.
 551         * math/w_remainderl.c (__remainderl): Likewise.
 552         * math/w_scalbl.c (sysv_scalbl): Likewise.
 553         * math/w_sinhl.c (__sinhl): Likewise.
 554         * math/w_sqrtl.c (__sqrtl): Likewise.
 555         * math/w_tgammal.c (__tgammal): Likewise.
 556         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
 557         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
 558         * math/libm-test.inc (acos_test): Add more tests.
 559         (acosh_test): Likewise.
 560         (asin_test): Likewise.
 561         (atanh_test): Likewise.
 562         (exp_test): Likewise.
 563         (exp10_test): Likewise.
 564         (exp2_test): Likewise.
 565         (expm1_test): Likewise.
 566         (lgamma_test): Likewise.
 567         (log_test): Likewise.
 568         (log10_test): Likewise.
 569         (log1p_test): Likewise.
 570         (log2_test): Likewise.
 571         (pow_test): Do not allow some spurious overflow exceptions.
 572         (sqrt_test): Add more tests.
 573         (tgamma_test): Likewise.
 574         (y0_test): Likewise.
 575         (y1_test): Likewise.
 576         (yn_test): Likewise.
 577
 578 2012-03-27  Anton Blanchard  <anton@samba.org>
 579
 580         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
 581         MAP_HUGETLB.
 582         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
 583         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
 584         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
 585
 586 2012-03-27  David S. Miller  <davem@davemloft.net>
 587
 588         * conform/Makefile: Run run-conformtest.sh using $(BASH).
 589
 590         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
 591         have-as-vis3 check.
 592
 593 2012-03-27  Andreas Jaeger  <aj@suse.de>
 594
 595         * sysdeps/x86_64/elf/configure.in: Moved to ...
 596         * sysdeps/x86_64/configure.in: ... here.
 597         * sysdeps/x86_64/elf/start.S: Moved to ...
 598         * sysdeps/x86_64/start.S: ... here.
 599         * sysdeps/x86_64/elf/configure: Delete.
 600
 601         * sysdeps/x86_64/configure.in: Merge contents from
 602         sysdeps/i386/configure.in (without i686 check).
 603
 604         * sysdeps/i386/elf/Versions: Merge into ...
 605         * sysdeps/i386/Versions: ... this.
 606         * sysdeps/i386/elf/Versions: Delete file.
 607         * sysdeps/i386/elf/start.S: Moved to ...
 608         * sysdeps/i386/start.S: ...here.
 609         * sysdeps/i386/elf/configure.in: Merge into...
 610         * sysdeps/i386/configure.in: ...here.
 611         * sysdeps/i386/elf/configure.in: Delete file.
 612         * sysdeps/i386/elf/configure: Delete file.
 613
 614         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
 615         * debug/backtracesyms.c: ... here.
 616         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
 617         * debug/backtracesymsfd.c: ... here.
 618         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
 619         * sysdeps/generic/ifunc-sel.h: ... here.
 620
 621         * sysdeps/unix/i386/start.c: Delete file.
 622         * sysdeps/unix/sparc/start.c: Delete file.
 623         * sysdeps/unix/start.c: Delete file.
 624
 625         * sysdeps/sh/elf/configure.in: Moved to ...
 626         * sysdeps/sh/configure.in: ... here.
 627         * sysdeps/sh/elf/start.S: Moved to ...
 628         * sysdeps/sh/start.S: ... here.
 629         * sysdeps/sh/elf/configure: Delete file.
 630
 631         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
 632         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
 633         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
 634         * sysdeps/powerpc/powerpc64/entry.h: ... here.
 635         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
 636         * sysdeps/powerpc/powerpc64/start.S: here.
 637         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
 638         * sysdeps/powerpc/powerpc64/Makefile: ... this.
 639         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
 640         * sysdeps/powerpc/powerpc64/configure.in: ... this.
 641         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
 642
 643         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
 644         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
 645         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
 646         * sysdeps/powerpc/powerpc32/start.S: ... here.
 647         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
 648         * sysdeps/powerpc/powerpc32/configure.in: ... this.
 649         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
 650
 651         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
 652         * sysdeps/powerpc/ifunc-sel.h: ... here.
 653         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
 654         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
 655
 656         * sysdeps/sparc/elf/configure.in: Moved to ...
 657         * sysdeps/sparc/configure.in: ... here.
 658         * sysdeps/sparc/elf/configure: Delete file.
 659         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
 660         * sysdeps/sparc/sparc32/start.S: ... here.
 661         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
 662         * sysdeps/sparc/sparc64/start.S: ... here.
 663         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
 664         * sysdeps/sparc/sparc32/Makefile: ... this.
 665         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
 666         * sysdeps/sparc/sparc64/Makefile: ... this.
 667
 668         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
 669         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
 670         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
 671         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
 672         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
 673         * sysdeps/s390/s390-32/setjmp.S: ... here.
 674         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
 675         * sysdeps/s390/s390-32/configure.in: ... here.
 676         * sysdeps/s390/s390-32/elf/configure: Delete file.
 677         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
 678         * sysdeps/s390/s390-32/start.S: ... here.
 679
 680         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
 681         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
 682         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
 683         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
 684         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
 685         * sysdeps/s390/s390-64/setjmp.S: ... here.
 686         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
 687         * sysdeps/s390/s390-64/configure.in: ... here
 688         * sysdeps/s390/s390-64/elf/configure: Delete file.
 689         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
 690         * sysdeps/s390/s390-64/start.S: ... here.
 691         * sysdeps/s390/s390-64/elf/configure: Delete.
 692
 693         * configure.in: Remove support for elf directories in sysdeps.
 694
 695         * configure: Regenerated.
 696         * sysdeps/i386/configure: Regenerated.
 697         * sysdeps/powerpc/powerpc32/configure: Regenerated.
 698         * sysdeps/powerpc/powerpc64/configure: Regenerated.
 699         * sysdeps/s390/s390-32/configure: Regenerated.
 700         * sysdeps/s390/s390-64/configure: Regenerated.
 701         * sysdeps/sh/configure: Regenerated.
 702         * sysdeps/sparc/configure: Regenerated.
 703         * sysdeps/x86_64/configure: Regenerated.
 704
 705 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
 706
 707         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 708
 709         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
 710         denormal result into account.
 711
 712 2012-03-25  Roland McGrath  <roland@hack.frob.com>
 713
 714         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
 715         Reported by Allan McRae <allan@archlinux.org>.
 716
 717 2012-03-23  Jeff Law  <law@redhat.com>
 718
 719         * nss/getnssent.c (__nss_getent): Fix typo.
 720
 721 2012-03-23  David S. Miller  <davem@davemloft.net>
 722
 723         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 724
 725 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 726
 727         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
 728         to pad to uint64_t for each field.
 729         (dl_tls_index): Replace unsigned long with uint64_t.
 730
 731 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
 732         Paul Pluzhnikov  <ppluzhnikov@google.com>
 733
 734         [BZ #6528]
 735         * grp/Makefile (otherlibs): Don't set it.
 736         * inet/Makefile (otherlibs): Likewise.
 737         * login/Makefile (otherlibs): Likewise.
 738         * nscd/Makefile (otherlibs): Likewise.
 739         * posix/Makefile (otherlibs): Likewise.
 740         * pwd/Makefile (otherlibs): Likewise.
 741         * rt/Makefile (otherlibs): Likewise.
 742         * sunrpc/Makefile (otherlibs): Likewise.
 743         * nss/Makefile (otherlibs): Likewise.
 744         Add libnss_files to routines and static-only-routines.
 745         ($(objpfx)getent): Remove rule.
 746         * resolv/Makefile: Add libnss_dns and libresolv to routines and
 747         static-only-routines.
 748
 749 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
 750
 751         [BZ #13892]
 752         * math/s_cexp.c: Include <float.h>.
 753         (__cexp): Handle exp result overflowing not necessarily
 754         overflowing both real and imaginary parts of result.
 755         * math/s_cexpf.c: Likewise.
 756         * math/s_cexpl.c: Likewise.
 757         * math/libm-test.inc (cexp_test): Add more tests.
 758         * sysdeps/i386/fpu/libm-test-ulps: Update.
 759         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 760
 761 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 762
 763         * include/link.h (ELFW): New macro.
 764         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
 765         Replace ELF64_R_TYPE with ELFW(R_TYPE).
 766
 767 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 768
 769         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
 770         with uint64_t.
 771
 772 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 773
 774         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
 775         declaration.
 776         (struct La_x32_retval): Likewise.
 777
 778 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 779
 780         * sysdeps/x86_64/preconfigure.in: New file.
 781         * sysdeps/x86_64/preconfigure: New generated file.
 782
 783 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
 784
 785         [BZ #13824]
 786         * math/e_exp2l.c: Include <float.h>.
 787         (__ieee754_exp2l): Handle overflow and underflow cases
 788         separately.  Only pass fractional part of argument to
 789         __ieee754_expl.
 790         * math/libm-test.inc (exp2_test): Add more tests.
 791
 792         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
 793         negating x to take absolute value.
 794         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
 795         Likewise.
 796         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
 797         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
 798         Likewise.
 799         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
 800         computing low part if x was negated.
 801         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
 802
 803 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 804
 805         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
 806         la_x32_gnu_pltexit.
 807         (pltexit): Cast int_retval to ptrdiff_t.
 808         * elf/tst-auditmod3b.c: Likewise.
 809         * elf/tst-auditmod4b.c: Likewise.
 810         * elf/tst-auditmod5b.c: Likewise.
 811         * elf/tst-auditmod6b.c: Likewise.
 812         * elf/tst-auditmod6c.c: Likewise.
 813         * elf/tst-auditmod7b.c: Likewise.
 814
 815         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
 816         and x32_gnu_pltexit.
 817
 818         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
 819         __ELF_NATIVE_CLASS.
 820         (La_x32_regs): New macro.
 821         (La_x32_retval): Likewise.
 822         (la_x32_gnu_pltenter): New function prototype.
 823         (la_x32_gnu_pltexit): Likewise.
 824
 825 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
 826
 827         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
 828         exponent.
 829
 830         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 831
 832         * configure.in (libc_cv_cc_nofma): Check for option to disable
 833         generation of FMA instructions.
 834         * configure: Regenerate.
 835         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
 836         * sysdeps/ieee754/dbl-64/Makefile: New file.
 837         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
 838         Remove brandred-fma4.
 839         (CFLAGS-brandred-fma4.c): Remove.
 840         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
 841         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
 842         define.
 843         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
 844         define.
 845
 846 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 847
 848         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
 849         LLONG_MAX != LONG_MAX.
 850         (_itoa_word): Use _ITOA_WORD_TYPE on value.
 851         (_fitoa_word): Likewise.
 852         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
 853         LLONG_MAX != LONG_MAX.
 854         * stdio-common/_itowa.h: Include <_itoa.h>.
 855         (_itowa_word): Use _ITOA_WORD_TYPE on value.
 856         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
 857         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
 858         only if not defined.
 859         (_ITOA_WORD_TYPE): Likewise.
 860         (_itoa_word): Use _ITOA_WORD_TYPE on value.
 861         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
 862
 863 2012-03-21  David S. Miller  <davem@davemloft.net>
 864
 865         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 866
 867 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 868
 869         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
 870         of x86_64 when setting libc_cv_slibdir, libdir and
 871         libc_cv_localedir.
 872         * sysdeps/unix/sysv/linux/configure: Regenerated.
 873
 874 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
 875
 876         * manual/lang.texi (Old Varargs): Remove section.
 877         (How Variadic): Update menu.
 878         (va_start): Do not mention varargs.h.
 879
 880 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
 881             Joseph Myers  <joseph@codesourcery.com>
 882
 883         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
 884         link test.
 885         * configure: Regenerated.
 886
 887 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
 888
 889         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
 890         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
 891         conformtest.pl
 892
 893 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
 894
 895         * NOTES: Remove.
 896         * Makefile (files-for-dist): Remove NOTES.
 897         (NOTES): Remove rule.
 898         * README: Don't refer to NOTES.
 899         * manual/creature.texi: Don't include macros.texi.
 900         * manual/intro.texi (creature.texi): Remove comment referring to
 901         NOTES.
 902
 903         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
 904         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
 905         * configure: Regenerated.
 906         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
 907         LIBC_TRY_CC_OPTION.
 908         (libc_cv_as_i686): Likewise.
 909         (libc_cv_cc_avx): Likewise.
 910         (libc_cv_cc_sse2avx): Likewise.
 911         (libc_cv_cc_fma4): Likewise.
 912         (libc_cv_cc_novzeroupper): Likewise.
 913         * sysdeps/i386/configure: Regenerated.
 914
 915         [BZ #13883]
 916         * sysdeps/i386/fpu/s_cexp.S: Remove.
 917         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
 918         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
 919         * math/libm-test.inc (cexp_test): Add more tests.
 920         * sysdeps/i386/fpu/libm-test-ulps: Update.
 921         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 922
 923 2012-03-21  Allan McRae  <allan@archlinux.org>
 924
 925         * timezone/Makefile: Do not install iso3166.tab and zone.tab
 926
 927 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
 928
 929         [BZ #13871]
 930         * math/w_exp2.c: Do not include <float.h>.
 931         (o_threshold, u_threshold): Remove.
 932         (__exp2): Calculate result before checking finiteness and calling
 933         __kernel_standard.
 934         * math/w_exp2f.c: Likewise.
 935         * math/w_exp2l.c: Likewise.
 936         * math/libm-test.inc (exp2_test): Require overflow exception for
 937         1e6 input.
 938
 939         [BZ #3866]
 940         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
 941         range of signed 64-bit integers before using fistpll.  Remove
 942         checks for whether integers fit in mantissa bits.
 943         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
 944         the range of signed 32-bit integers before using fistpl.  Remove
 945         checks for whether integers fit in mantissa bits.
 946         * sysdeps/i386/fpu/e_powl.S (p64): New object.
 947         (__ieee754_powl): Test for y outside the range of signed 64-bit
 948         integers before using fistpll.  Reduce 64-bit values to 63-bit
 949         ones as needed.
 950         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
 951         divide-by-zero is raised for zero to large negative powers.
 952         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
 953         (__ieee754_powl): Test for y outside the range of signed 64-bit
 954         integers before using fistpll.  Reduce 64-bit values to 63-bit
 955         ones as needed.
 956         * math/libm-test.inc (pow_test): Add more tests.
 957
 958 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 959
 960         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
 961         <stdio-common/_itoa.h>.
 962         * debug/segfault.c: Likewise.
 963         * elf/dl-cache.c: Likewise.
 964         * elf/dl-minimal.c: Likewise.
 965         * elf/dl-misc.c: Likewise.
 966         * elf/dl-sysdep.c: Likewise.
 967         * elf/dl-version.c: Likewise.
 968         * elf/rtld.c: Likewise.
 969         * hurd/hurdsock.c: Likewise.
 970         * hurd/lookup-retry.c: Likewise.
 971         * malloc/malloc.c: Likewise.
 972         * malloc/mtrace.c: Likewise.
 973         * nscd/nscd_getgr_r.c: Likewise.
 974         * nscd/nscd_getpw_r.c: Likewise.
 975         * nscd/nscd_getserv_r.c: Likewise.
 976         * posix/getopt_init.c: Likewise.
 977         * posix/wordexp.c: Likewise.
 978         * stdio-common/_itoa.c: Likewise.
 979         * stdio-common/printf_fphex.c: Likewise.
 980         * stdio-common/vfprintf.c: Likewise.
 981         * string/_strerror.c: Likewise.
 982         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
 983         * sysdeps/i386/i686/hp-timing.h: Likewise.
 984         * sysdeps/mach/_strerror.c: Likewise.
 985         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
 986         * sysdeps/mach/hurd/sethostid.c: Likewise.
 987         * sysdeps/mach/hurd/xmknodat.c: Likewise.
 988         * sysdeps/mach/xpg-strerror.c: Likewise.
 989         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
 990         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
 991         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
 992         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
 993         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
 994         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
 995         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
 996         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
 997         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
 998         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
 999         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
1000         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
1001         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
1002         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
1003         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
1004         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
1005         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
1006         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
1007         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
1008         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
1009         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
1010
1011         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
1012
1013         * stdio-common/_itoa.h: Moved to ...
1014         * sysdeps/generic/_itoa.h: Here.
1015
1016         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
1017
1018         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
1019         instead of "_itoa.h" and "_itowa.h".
1020         * stdio-common/vfprintf.: Likewise.
1021
1022 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1023
1024         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
1025         <bits/wordsize.h>.
1026         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
1027         (__signbit): Likwise.
1028         (llrintf): Likwise.
1029         (llrint): Likwise.
1030
1031 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1032
1033         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
1034         __WORDSIZE != 64.
1035
1036 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
1037
1038         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
1039         OVERFLOW_EXCEPTION_OK.
1040         * math/libm-test.inc ("Philosophy"): Update comment about
1041         exception testing.
1042         (OVERFLOW_EXCEPTION): Define.
1043         (OVERFLOW_EXCEPTION_OK): Likewise.
1044         (INVALID_EXCEPTION_OK): Renumber.
1045         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
1046         (IGNORE_ZERO_INF_SIGN): Likewise.
1047         (test_exceptions): Handle FE_OVERFLOW.
1048         (exp10_test): Expect overflow exceptions.
1049         (exp2_test): Likewise.
1050         (expm1_test): Likewise.
1051         (nextafter_test): Likewise.
1052         (pow_test): Likewise.
1053         (scalbn_test): Likewise.
1054         (scalbln_test): Likewise.
1055
1056 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1057
1058         * sysdeps/x86_64/bits/atomic.h
1059         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
1060         64bit integer.
1061         (atomic_exchange_acq): Likewise.
1062         (__arch_exchange_and_add_body): Likewise.
1063         (__arch_add_body): Likewise.
1064         (atomic_add_negative): Likewise.
1065         (atomic_add_zero): Likewise.
1066
1067 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1068
1069         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
1070         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
1071
1072 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1073
1074         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
1075         Check __x86_64__ instead of __WORDSIZE.
1076
1077 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1078
1079         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
1080
1081 2012-03-19  David S. Miller  <davem@davemloft.net>
1082
1083         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1084
1085         * sysdeps/sparc/fpu/fenv_private.h: New file.
1086         * sysdeps/sparc/fpu/math_private.h: Use it.
1087         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
1088         Remove.
1089         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
1090         (libc_feholdexcept_setroundl): Remove.
1091         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
1092         Remove.
1093         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
1094         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
1095
1096 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1097
1098         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
1099         int64_t instead of long int.
1100         (INSERT_WORDS64): Likwise.
1101
1102 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1103
1104         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
1105         _Unwind_GetCFA return to _Unwind_Ptr first.
1106
1107 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
1108
1109         [BZ #13629]
1110         * math/s_clog.c: Include <float.h>.
1111         (__clog): Scale large or subnormal inputs.
1112         * math/s_clogf.c: Likewise.
1113         * math/s_clogl.c: Likewise.
1114         * math/s_clog10.c: Include <float.h>.
1115         (M_LOG10_2): Define.
1116         (__clog10): Scale large or subnormal inputs.
1117         * math/s_clog10f.c: Likewise.
1118         * math/s_clog10l.c: Likewise.
1119         * math/libm-test.inc (clog_test): Add more tests.
1120         (clog10_test): Likewise.
1121         * sysdeps/i386/fpu/libm-test-ulps: Update.
1122         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1123
1124         [BZ #11451]
1125         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
1126         x and y.
1127         * math/libm-test.inc (atan2_test): Add another test.
1128
1129         * Makerules (common-objdir-compile): Remove.
1130         * sysdeps/unix/Makefile (config-generated): Do not add
1131         $(unix-generated) to variable.
1132         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
1133         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
1134         Remove rule.
1135         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
1136         Likewise.
1137         [generic bits/local_lim.h] (before-compile): Do not append to
1138         variable.
1139         [generic bits/local_lim.h] (common-generated): Likewise.
1140         [generic sys/param.h] (before-compile): Do not append to variable.
1141         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
1142         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
1143         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
1144         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
1145         include.
1146         [generic sys/param.h] (sys/param.h-includes): Remove variable.
1147         [generic sys/param.h] (sys/param.h-includes): Remove rule.
1148         [generic sys/param.h] ($(addprefix
1149         $(common-objpfx),$(sys/param.h-includes))): Likewise.
1150         [generic sys/param.h] (common-generated): Do not append to
1151         variable.
1152         [generic sys/param.h] (sysdep_headers): Likewise.
1153         [generic bits/errno.h] (before-compile): Do not append to
1154         variable.
1155         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
1156         rule.
1157         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
1158         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
1159         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
1160         [generic bits/errno.h] (common-generated): Do not append to
1161         variable.
1162         [generic bits/ioctls.h] (before-compile): Do not append to
1163         variable.
1164         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
1165         rule.
1166         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
1167         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
1168         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
1169         rule.
1170         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
1171         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
1172         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
1173         [generic bits/ioctls.h] (common-generated): Do not append to
1174         variable.
1175         [generic sys/syscall.h] (syscall.h): Remove variable.
1176         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
1177         rule.
1178         [generic sys/syscall.h] (before-compile): Do not append to
1179         variable.
1180         [generic sys/syscall.h] (common-generated): Likewise.
1181         * sysdeps/unix/errnos-tmpl.c: Remove file.
1182         * sysdeps/unix/errnos.awk: Likewise.
1183         * sysdeps/unix/ioctls-tmpl.c: Likewise.
1184         * sysdeps/unix/ioctls.awk: Likewise.
1185         * sysdeps/unix/mk-local_lim.c: Likewise.
1186         * sysdeps/unix/snarf-ioctls: Likewise.
1187
1188 2012-03-19  Richard Henderson  <rth@twiddle.net>
1189
1190         * sysdeps/i386/fpu/fenv_private.h: New file.
1191         * sysdeps/i386/fpu/math_private.h: Use it.
1192         (math_opt_barrier, math_force_eval): Remove.
1193         (libc_feholdexcept_setround_53bit): Remove.
1194         (libc_feupdateenv_53bit): Remove.
1195         * sysdeps/x86_64/fpu/math_private.h: Likewise.
1196         (math_opt_barrier, math_force_eval): Remove.
1197         (libc_feholdexcept): Remove.
1198         (libc_feholdexcept_setround): Remove.
1199         (libc_fetestexcept, libc_fesetenv): Remove.
1200         (libc_feupdateenv_test): Remove.
1201         (libc_feupdateenv, libc_feholdsetround): Remove.
1202         (libc_feresetround): Remove.
1203
1204         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
1205         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
1206
1207         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
1208         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
1209         (libc_feupdateenv_testl): New.
1210         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
1211         (libc_feupdateenv_testf): New.
1212         (libc_feupdateenv): Use libc_feupdateenv_test.
1213         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
1214         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
1215
1216         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
1217         (libc_feholdsetroundf, libc_feholdsetroundl): New.
1218         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
1219         (libc_feresetround_noex): New.
1220         (libc_feresetround_noexf): New.
1221         (libc_feresetround_noexl): New.
1222         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
1223         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
1224         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
1225         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
1226         SET_RESTORE_ROUND.
1227         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
1228         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
1229         (__cos): Likewise.
1230         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
1231         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
1232         SET_RESTORE_ROUND_NOEX.
1233         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
1234         SET_RESTORE_ROUND_NOEXF.
1235         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
1236         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
1237         (libc_feholdsetroundf): New.
1238         (libc_feresetround, libc_feresetroundf): New.
1239
1240         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
1241         (libc_feholdexcept_setround_53bit): Convert from macro to function.
1242         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
1243
1244         * sysdeps/generic/math_private.h: Include <fenv.h>.
1245         (default_libc_feholdexcept): New.
1246         (default_libc_feholdexcept_setround): New.
1247         (default_libc_fesetenv, default_libc_feupdateenv): New.
1248         (libc_feholdexcept): Only define if undefined.
1249         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
1250         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
1251         (libc_feholdexcept_setroundl): Likewise.
1252         (libc_feholdexcept_setround_53bit): Likewise.
1253         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
1254         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
1255         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
1256         (libc_feupdateenv_53bit): Likewise.
1257         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
1258         (libc_feholdexcept): Convert from macro to inline function.
1259         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
1260         (libc_fesetenv, libc_feupdateenv): Likewise.
1261
1262         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
1263         not previously defined.
1264         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
1265         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
1266         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
1267         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
1268         * sysdeps/ieee754/flt-32/math_private.h: New file.
1269         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
1270         math_private.h below SET_FLOAT_WORD.
1271         (__isnan, __isinf_ns, __finite): Remove.
1272         (__isnanf, __isinf_nsf, __finitef): Remove.
1273
1274 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
1275
1276         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1277
1278 2012-03-17  David S. Miller  <davem@davemloft.net>
1279
1280         [BZ #6471]
1281         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
1282         for 2.16.
1283
1284 2012-03-16  David S. Miller  <davem@davemloft.net>
1285
1286         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
1287         warnings.
1288
1289         [BZ #6471]
1290         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
1291         properly.
1292         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
1293         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
1294         sysdep_routines when subdir is sysvipc.
1295         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
1296         __getshmlba helper.
1297
1298         * sysdeps/sparc/fpu/libm-test/ulps: Update.
1299
1300 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1301
1302         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
1303         [__LP64__].
1304
1305 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1306
1307         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
1308         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
1309         (__lround): Renamed to ...
1310         (__llround): This.  Replace long int with long long int.
1311         Define lround functions as aliases of llround functions.
1312         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
1313
1314 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1315
1316         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
1317         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
1318         adresses to uintptr_t.  Replace "long int" and "unsigned long
1319         int" with "greg_t" on va_arg.
1320
1321 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1322
1323         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
1324         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
1325
1326         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
1327         Move e_machine check before EI_CLASS check.  Handle x32
1328         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
1329         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
1330         SKIP_EM_IA_64 and include
1331         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
1332
1333         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
1334         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
1335         (add_system_dir): New macro.
1336
1337         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
1338         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
1339
1340 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
1341
1342         [BZ #2551]
1343         [BZ #2552]
1344         [BZ #2553]
1345         [BZ #2554]
1346         [BZ #2562]
1347         [BZ #2563]
1348         [BZ #2565]
1349         [BZ #2566]
1350         [BZ #2576]
1351         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
1352         (y0): Likewise.
1353         * math/w_j0f.c (j0f): Likewise.
1354         (y0f): Likewise.
1355         * math/w_j0l.c (__j0l): Likewise.
1356         (__y0l): Likewise.
1357         * math/w_j1.c (j1): Likewise.
1358         (y1): Likewise.
1359         * math/w_j1f.c (j1f): Likewise.
1360         (y1f): Likewise.
1361         * math/w_j1l.c (__j1l): Likewise.
1362         (__y1l): Likewise.
1363         * math/w_jn.c (jn): Likewise.
1364         (yn): Likewise.
1365         * math/w_jnf.c (jnf): Likewise.
1366         (ynf): Likewise.
1367         * math/w_jnl.c (__jnl): Likewise.
1368         (__ynl): Likewise.
1369         * math/libm-test.inc (j0_test): Add more tests.
1370         (j1_test): Likewise.
1371         (jn_test): Likewise.  Add trailing semicolon to existing test.
1372         (y0_test): Likewise.
1373         (y1_test): Likewise.
1374         * sysdeps/i386/fpu/libm-test-ulps: Update.
1375         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1376
1377         [BZ #13851]
1378         [BZ #13854]
1379         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
1380         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
1381         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
1382         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
1383         (__tanl): Set errno for infinite argument.
1384         * sysdeps/i386/fpu/mptan.c: Remove.
1385         * sysdeps/i386/fpu/s_tan.S: Likewise.
1386         * sysdeps/i386/fpu/s_tanl.S: Likewise.
1387         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
1388         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
1389         * math/libm-test.inc (tan_test): Add more tests and enable more
1390         tests for double and long double.
1391         * sysdeps/i386/fpu/libm-test-ulps: Update.
1392         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1393
1394 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1395
1396         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
1397         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
1398
1399 2012-03-16  Roland McGrath  <roland@hack.frob.com>
1400
1401         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
1402         * configure.in: Use it for both main tree and add-ons.
1403         * configure: Regenerated.
1404
1405 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1406
1407         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
1408
1409 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
1410
1411         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
1412         in comment.
1413
1414         [BZ #13851]
1415         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
1416         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
1417         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
1418         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
1419         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
1420         infinite argument.
1421         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
1422         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
1423         != 0 for prec == 2.
1424         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
1425         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
1426         * sysdeps/i386/fpu/s_cosl.S: Likewise.
1427         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
1428         * sysdeps/i386/fpu/s_sinl.S: Likewise.
1429         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
1430         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
1431         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
1432         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
1433         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
1434         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
1435         * math/libm-test.inc (cos_test): Add more tests and enable more
1436         tests for long double.
1437         (sin_test): Likewise.
1438         (sincos_test): Likewise.
1439         * sysdeps/i386/fpu/libm-test-ulps: Update.
1440         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1441
1442 2012-03-16  David S. Miller  <davem@davemloft.net>
1443
1444         * sysdeps/sparc/fpu/math_private.h: New file.
1445
1446 2012-03-15  David S. Miller  <davem@davemloft.net>
1447
1448         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
1449         file.
1450         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
1451         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
1452         file.
1453         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
1454         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
1455         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
1456         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
1457         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
1458         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
1459         sysdep routines.
1460         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
1461
1462         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
1463         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
1464
1465         * sysdeps/sparc/sparc-ifunc.h: New file.
1466         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
1467         sparc-ifunc.h
1468         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
1469         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
1470         Likewise.
1471         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
1472         Likewise.
1473         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
1474         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
1475         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
1476         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
1477         Likewise.
1478         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
1479         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
1480         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
1481         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
1482         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
1483         Likewise.
1484         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
1485         Likewise.
1486         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
1487         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
1488         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
1489         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
1490         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
1491         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
1492         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
1493         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
1494         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
1495         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
1496         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
1497         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
1498         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
1499         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
1500         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
1501         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
1502         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
1503         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
1504         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
1505         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
1506         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
1507         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
1508         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
1509         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
1510
1511 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
1512
1513         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
1514         scaling.
1515         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1516
1517 2012-03-15  Andreas Jaeger  <aj@suse.de>
1518
1519         [BZ #13852]
1520         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
1521         ieee754/flt-32 implementation for sin, cos and sincos.
1522         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
1523         * sysdeps/i386/fpu/s_cosf.S: Likewise.
1524         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
1525         * sysdeps/i386/fpu/s_sinf.S: Likewise.
1526         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
1527         ieee754/flt-32 implementation for tan.
1528
1529         * math/libm-test.inc (cos_test): Enable some large input tests for
1530         float as well
1531         (sin_test): Likewise.
1532         (sincos_test): Likewise.
1533         (tan_test): Add tests for large input.
1534
1535         * sysdeps/i386/fpu/libm-test-ulps: Update.
1536
1537 2012-03-15  Andreas Jaeger  <aj@suse.de>
1538
1539         [BZ #13658]
1540         * math/libm-test.inc (cos_test): Add more test cases.
1541         (sin_test): Likewise.
1542         (sincos_test): Likewise.
1543
1544 2012-03-15  Andreas Jaeger  <aj@suse.de>
1545
1546         [BZ #13837]
1547         * math/libm-test.inc (cos_test): Add a test case for large input
1548         value.
1549         (sin_test): Likewise.
1550         (sincos_test): Likewise.
1551
1552 2012-03-15  Andreas Jaeger  <aj@suse.de>,
1553         Joseph Myers  <joseph@codesourcery.com>
1554
1555         [BZ #13658]
1556         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
1557         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
1558         * sysdeps/i386/fpu/branred.c: Likewise.
1559         * sysdeps/i386/fpu/dosincos.c: Likewise.
1560         * sysdeps/i386/fpu/mpa.c: Likewise.
1561         * sysdeps/i386/fpu/s_cos.S: Likewise.
1562         * sysdeps/i386/fpu/s_sin.S: Likewise.
1563         * sysdeps/i386/fpu/s_sincos.S: Likewise.
1564         * sysdeps/i386/fpu/sincos32.c: Likewise.
1565
1566         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
1567         Define.
1568         (libc_feupdateenv_53bit): Define.
1569         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
1570         Define.
1571         (libc_feupdateenv_53bit): Define.
1572
1573         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
1574         53 bit (without extend i386 double precision).
1575
1576         * math/libm-test.inc (sincos_test): Add tests for large input.
1577         (sin): Likewise.
1578         (cos): Likewise.
1579
1580         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
1581
1582 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
1583
1584         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1585
1586 2012-03-15  David S. Miller  <davem@davemloft.net>
1587
1588         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
1589         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
1590         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
1591         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
1592         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
1593         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
1594         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
1595         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
1596         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
1597         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
1598         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
1599         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
1600         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
1601         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
1602         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
1603         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
1604         file.
1605         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
1606         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
1607         file.
1608         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
1609         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
1610         file.
1611         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
1612         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
1613         file.
1614         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
1615         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
1616         fmin/fmax sysdep routines.
1617         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
1618
1619 2012-03-14  David S. Miller  <davem@davemloft.net>
1620
1621         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
1622         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
1623         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
1624         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
1625         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
1626         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
1627         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
1628         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
1629         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
1630         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
1631         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
1632         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
1633         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
1634         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
1635         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
1636         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
1637         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
1638         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
1639         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
1640         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
1641         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
1642         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
1643         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
1644         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
1645         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
1646         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
1647         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
1648         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
1649         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
1650         routines.
1651         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
1652         file.
1653         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
1654         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
1655         file.
1656         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
1657         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
1658         file.
1659         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
1660         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
1661         file.
1662         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
1663         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
1664         file.
1665         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
1666         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
1667         file.
1668         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
1669         file.
1670         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
1671         file.
1672         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
1673         file.
1674         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
1675         New file.
1676         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
1677         file.
1678         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
1679         file.
1680         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
1681         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
1682         file.
1683         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
1684         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
1685         file.
1686         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
1687         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
1688         file.
1689         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
1690         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
1691         VIS3 routines.
1692
1693         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
1694         New file.
1695
1696         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1697
1698         * sysdeps/sparc/configure.in: New file.
1699         * sysdeps/sparc/configure: Generate.
1700         * configure.in (libc_cv_sparc_as_vis3): Substitute.
1701         * configure: Regenerate.
1702         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
1703         * config.make.in (have-as-vis3): New.
1704         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
1705         available use -Av9d instead of -Av9a.
1706         * sysdeps/sparc/sparc64/Makefile: Likewise.
1707         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
1708         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
1709         New file.
1710         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
1711         file.
1712         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
1713         New file.
1714         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
1715         file.
1716         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
1717         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
1718         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
1719         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
1720         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
1721
1722         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
1723         fzeros/fnegs to load 0x80000000 into a float register instead of
1724         using the stack.
1725         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
1726
1727 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
1728
1729         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
1730         bits/syscall.h.
1731         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
1732         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
1733         ($(inst_includedir)/bits/syscall.h): Remove rule.
1734         ($(objpfx)bits/syscall.d): Include instead of
1735         $(objpfx)syscall-list.d.
1736         (generated): Change syscall-list.h and syscall-list.d to
1737         bits/syscall.h and bits/syscall.d.
1738
1739 2012-03-14  Roland McGrath  <roland@hack.frob.com>
1740
1741         [BZ #13846]
1742         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
1743
1744 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
1745
1746         [BZ #13841]
1747         * math/s_csqrt.c: Include <float.h>.
1748         (__csqrt): Scale large or subnormal inputs.
1749         * math/s_csqrtf.c: Likewise.
1750         * math/s_csqrtl.c: Likewise.
1751         * math/libm-test.inc (csqrt_test): Add more tests.
1752         * sysdeps/i386/fpu/libm-test-ulps: Update.
1753         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1754
1755         [BZ #13840]
1756         * math/libm-test.inc (hypot_test): Add more tests.
1757
1758 2012-03-13  David S. Miller  <davem@davemloft.net>
1759
1760         [BZ #13840]
1761         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
1762         double-precision for the calculation instead of scaling.
1763
1764 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
1765
1766         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
1767         manipulate bits before adding and subtracting TWO52[sx].
1768         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
1769         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
1770         Likewise.
1771         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
1772
1773 2012-03-13  David S. Miller  <davem@davemloft.net>
1774
1775         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
1776         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
1777         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
1778         rtld-global-offsets.h
1779         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
1780
1781         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
1782         large parameters.
1783
1784         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
1785
1786         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
1787         'err' in the ifdef scope in which it is actually used.
1788
1789         * nss/nss_db/db-init.c: Include string.h
1790
1791 2012-03-12  David S. Miller  <davem@davemloft.net>
1792
1793         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
1794         masking out of the most significant byte of random value used.
1795         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
1796         Fix coding style in previous change.
1797
1798         * sysdeps/unix/sysv/linux/kernel-features.h
1799         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
1800         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
1801         expression.
1802         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
1803         later.
1804
1805 2012-03-11  David S. Miller  <davem@davemloft.net>
1806
1807         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
1808         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
1809         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
1810         for 'resultvar' otherwise things get truncated on 64-bit.
1811
1812         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
1813         Fix masking out of the most significant byte of random value used.
1814
1815         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1816
1817 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
1818
1819         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1820
1821 2012-03-09  David S. Miller  <davem@davemloft.net>
1822
1823         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
1824         variables with appropriate CPP guards.
1825         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
1826         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
1827         on resulting framesize and the management of the outregs buffer for pltexit.
1828         Preserve floating point return values across _dl_call_pltexit call.
1829         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
1830         framesize and the management of the outregs buffer for pltexit.
1831         Preserve floating point return values across _dl_call_pltexit
1832         call.
1833         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
1834         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
1835         (print_exit): Fix format string for return register value.
1836
1837 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
1838
1839         * sunrpc/Makefile (others): Add rpcgen.
1840         ($(objpfx)rpcgen): Remove special build rule and dependency on
1841         libc.
1842         * sunrpc/rpcgen.c: New file.
1843
1844 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
1845
1846         [BZ #13673]
1847         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
1848         * stdio-common/bug-vfprintf-nargs.c: Likewise.
1849         * sysdeps/i386/crti.S: Likewise.
1850         * sysdeps/i386/crtn.S: Likewise.
1851         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
1852         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
1853         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
1854         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
1855         * sysdeps/sh/crti.S: Likewise.
1856         * sysdeps/sh/crtn.S: Likewise.
1857         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
1858
1859         [BZ #13673]
1860         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
1861         with URL.
1862         * locale/programs/locfile-kw.gperf: Likewise.
1863         * locale/programs/charmap-kw.h: Regenerated.
1864         * locale/programs/locfile-kw.h: Likewise.
1865
1866         [BZ #13673]
1867         * intl/plural.y: Replace FSF snail mail address with URL.
1868         * intl/plural.c: Regenerated.
1869
1870 2012-03-09  Richard Henderson  <rth@twiddle.net>
1871
1872         * include/math_private.h: Remove file.
1873         * math/math_private.h: Move file ...
1874         * sysdeps/generic/math_private.h: ... here.
1875
1876         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
1877         * sysdeps/powerpc/fpu/math_private.h: Likewise.
1878         * sysdeps/x86_64/fpu/math_private.h: Likewise.
1879
1880         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
1881         and <math_private.h>.
1882         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
1883         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
1884         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
1885         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
1886         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
1887         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
1888         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
1889         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1890         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1891         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1892         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1893         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1894         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1895         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
1896         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1897         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1898         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1899         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1900         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1901         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1902         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1903         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1904         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1905         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1906         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
1907         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1908         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1909         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1910         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1911         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
1912         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1913         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1914         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
1915         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
1916         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
1917         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
1918         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
1919         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
1920         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
1921         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
1922         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
1923         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
1924         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
1925         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
1926         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
1927         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
1928         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
1929         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
1930         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
1931         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
1932         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
1933         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
1934         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
1935         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
1936         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
1937         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
1938         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
1939         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
1940         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
1941         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
1942         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
1943         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
1944         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1945         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
1946         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
1947         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
1948         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
1949         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
1950         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
1951         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
1952         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
1953         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
1954         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
1955         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
1956         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
1957         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
1958         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
1959         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
1960         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
1961         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
1962         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
1963         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
1964         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
1965         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
1966         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
1967         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
1968         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
1969         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
1970         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
1971         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
1972         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1973         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
1974         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1975         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1976         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
1977         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
1978         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1979         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1980         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1981         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1982         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
1983         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
1984         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
1985         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
1986         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
1987         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
1988         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1989         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
1990         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
1991         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
1992         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
1993         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
1994         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1995         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
1996         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
1997         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
1998         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
1999         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
2000         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
2001         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
2002         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
2003         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
2004         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
2005         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
2006         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
2007         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
2008         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
2009         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
2010         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
2011         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
2012         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
2013         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
2014         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
2015         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
2016         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
2017         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
2018         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
2019         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
2020         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
2021         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
2022         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
2023         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
2024         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
2025         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
2026         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
2027         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
2028         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
2029         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
2030         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
2031         * sysdeps/ieee754/k_standard.c: Likewise.
2032         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
2033         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
2034         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
2035         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
2036         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
2037         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
2038         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
2039         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
2040         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
2041         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
2042         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
2043         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
2044         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
2045         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
2046         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
2047         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
2048         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
2049         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
2050         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
2051         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
2052         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
2053         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
2054         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
2055         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
2056         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
2057         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
2058         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
2059         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
2060         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
2061         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
2062         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
2063         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
2064         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
2065         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
2066         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
2067         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
2068         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
2069         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
2070         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
2071         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
2072         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
2073         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
2074         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
2075         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
2076         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
2077         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
2078         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
2079         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
2080         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
2081         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
2082         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
2083         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
2084         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
2085         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
2086         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
2087         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
2088         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
2089         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
2090         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
2091         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
2092         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
2093         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
2094         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
2095         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
2096         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
2097         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
2098         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
2099         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
2100         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
2101         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
2102         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
2103         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
2104         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
2105         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
2106         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
2107         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
2108         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
2109         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
2110         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
2111         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
2112         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
2113         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
2114         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
2115         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
2116         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
2117         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
2118         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
2119         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
2120         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
2121         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
2122         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
2123         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
2124         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
2125         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
2126         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
2127         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
2128         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
2129         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
2130         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
2131         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
2132         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
2133         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
2134         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
2135         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
2136         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
2137         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
2138         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
2139         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
2140         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
2141         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
2142         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
2143         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
2144         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
2145         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
2146         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
2147         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
2148         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
2149         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
2150         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
2151         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
2152         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
2153         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
2154         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
2155         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
2156         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
2157         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
2158         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
2159         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
2160         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
2161         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
2162         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
2163         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
2164         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
2165         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
2166         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
2167         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
2168         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
2169         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
2170         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
2171         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
2172         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
2173         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
2174         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
2175         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
2176         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
2177         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
2178         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
2179         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
2180         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
2181         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
2182         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
2183         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
2184         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
2185         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
2186         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
2187         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
2188         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
2189         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
2190         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
2191         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
2192         * sysdeps/ieee754/s_lib_version.c: Likewise.
2193         * sysdeps/ieee754/s_matherr.c: Likewise.
2194         * sysdeps/ieee754/s_signgam.c: Likewise.
2195         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
2196         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
2197         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
2198         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
2199         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
2200         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
2201         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
2202         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
2203         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
2204         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
2205         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
2206         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
2207         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
2208         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
2209         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
2210         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
2211         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
2212         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
2213         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
2214         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
2215         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
2216
2217 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
2218
2219         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
2220         * sunrpc/rpc_main.c: Likewise.
2221         * sunrpc/rpc_svcout.c: Likewise.
2222
2223 2012-03-09  David S. Miller  <davem@davemloft.net>
2224
2225         * include/math_private.h: New file.
2226
2227 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
2228
2229         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
2230         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
2231         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
2232         from <bits/socket_type.h>.
2233         (enum __socket_type): Don't define here.
2234         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
2235         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2236         bits/socket_type.h.
2237
2238         [BZ #13566]
2239         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
2240         checking __USE_GNU.
2241
2242         * Makerules ($(inst_includedir)/%.h): New rule.
2243         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
2244         (install-others): Remove variable setting.
2245         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
2246
2247 2012-03-08  Richard Henderson  <rth@twiddle.net>
2248
2249         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
2250         from macro to inline function; merge with the
2251         !__LIBC_INTERNAL_MATH_INLINES version.
2252         (__ieee754_sqrtf): Likewise.
2253
2254         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
2255         to inline function.
2256         (__rintf, __floor, __floorf): Likewise.
2257
2258         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
2259         macro to inline function.
2260         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
2261
2262         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
2263         not <math/math_private.h>.
2264
2265 2012-03-08  David S. Miller  <davem@davemloft.net>
2266
2267         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
2268         copyright year.
2269         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
2270
2271 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
2272
2273         * resolv/gai_misc.c (handle_requests): Fix struct timespec
2274         normalization.
2275         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
2276         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
2277
2278 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
2279
2280         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
2281         be defined individually, they must be defined as a block.  Define
2282         S for printing a string instead of hidint the different by using a
2283         macro for adding the 'l'.
2284         * stdio-common/tst-fphex-wide.c: Adjust.
2285
2286 2012-03-07  Marek Polacek  <polacek@redhat.com>
2287
2288         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
2289
2290 2012-03-08  Marek Polacek  <polacek@redhat.com>
2291
2292         [BZ #13806]
2293         * stdio-common/Makefile (tests): Add tst-fphex-wide.
2294         * stdio-common/tst-fphex.c: Define a few macros to make the
2295         test reusable.  Use them.
2296         * stdio-common/tst-fphex-wide.c: New file.
2297
2298 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
2299
2300         [BZ #6911]
2301         * manual/macros.texi (gnusystems): New macro.
2302         (nongnusystems): Likewise.
2303         (gnulinuxhurdsystems): Likewise.
2304         (gnuhurdsystems): Likewise..
2305         (gnulinuxsystems): Likewise.
2306         * manual/charset.texi: Use new macros or @theglibc{} to refer to
2307         variants of the GNU system, not "GNU system".
2308         * manual/conf.texi: Likewise.
2309         * manual/errno.texi: Likewise.  Update example of errno macro
2310         expansion.
2311         * manual/filesys.texi: Likewise.
2312         (getumask): Document as specific to GNU/Hurd.
2313         * manual/install.texi: Likewise.  Reword some references to
2314         GNU/Linux.
2315         * manual/intro.texi: Likewise.
2316         * manual/io.texi: Likewise.
2317         (File Name Portability): Detail which constraints are inapplicable
2318         to all GNU systems and which are only inapplicable to GNU/Hurd.
2319         * manual/job.texi: Likewise.
2320         * manual/llio.texi: Likewise.
2321         (O_NOCTTY): Document as present on GNU/Linux.
2322         * manual/maint.texi: Likewise.
2323         * manual/memory.texi: Likewise.
2324         * manual/pattern.texi: Likewise.
2325         * manual/pipe.texi: Likewise.
2326         * manual/process.texi: Likewise.
2327         * manual/resource.texi: Likewise.
2328         (RUSAGE_CHILDREN): Remove statement about specifying a particular
2329         child on GNU/Hurd.
2330         * manual/setjmp.texi: Likewise.
2331         * manual/signal.texi: Likewise.
2332         * manual/startup.texi: Likewise.
2333         * manual/stdio.texi: Likewise.
2334         * manual/terminal.texi: Likewise.
2335         (ONLCR): Document as POSIX.
2336         (OXTABS): Document availability on GNU/Linux as XTABS.
2337         (ONOEOT): Document availability separately from other bits.
2338         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
2339         * manual/time.texi: Likewise.
2340         * manual/users.texi: Likewise.
2341         * INSTALL: Regenerated.
2342         * sysdeps/gnu/errlist.c: Regenerated.
2343
2344         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
2345         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
2346         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
2347         puts.
2348         * configure: Regenerated.
2349
2350 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
2351
2352         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
2353         default includes instead of AC_HEADER_CHECK.
2354         * sysdeps/i386/configure: Regenerated.
2355
2356         [BZ #10716]
2357         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
2358         * math/s_cacoshf.c (__cacoshf): Likewise.
2359         * math/s_cacoshl.c (__cacoshl): Likewise.
2360         * math/s_casinh.c (__casinh): Set signs of result from argument.
2361         * math/s_casinhf.c (__casinhf): Likewise.
2362         * math/s_casinhl.c (__casinhl): Likewise.
2363         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
2364         (casinh_test): Add more tests.
2365         * sysdeps/i386/fpu/libm-test-ulps: Update.
2366         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2367
2368 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
2369
2370         * po/zh_TW.po: Update from translation team.
2371
2372         * login/Makefile (distribute): Remove variable.
2373         * catgets/Makefile: Likewise.
2374         * mach/Makefile: Likewise.
2375         * malloc/Makefile: Likewise.
2376         * misc/Makefile: Likewise.
2377         * iconv/Makefile: Likewise.
2378         * nscd/Makefile: Likewise.
2379         * hurd/Makefile: Likewise.
2380         * manual/Makefile: Likewise.
2381         * locale/Makefile: Likewise.
2382         * intl/Makefile: Likewise.
2383         * conform/Makefile: Likewise.
2384         * nss/Makefile: Likewise.
2385         * time/Makefile: Likewise.
2386         * soft-fp/Makefile: Likewise.
2387         * dirent/Makefile: Likewise.
2388         * gmon/Makefile: Likewise.
2389         * po/Makefile: Likewise.
2390         * rt/Makefile: Likewise.
2391         * socket/Makefile: Likewise.
2392         * math/Makefile: Likewise.
2393         * signal/Makefile: Likewise.
2394         * debug/Makefile: Likewise.
2395         * elf/Makefile: Likewise.
2396         * timezone/Makefile: Likewise.
2397         * stdlib/Makefile: Likewise.
2398         * iconvdata/Makefile: Likewise.
2399         * sunrpc/Makefile: Likewise.
2400         * io/Makefile: Likewise.
2401         * argp/Makefile: Likewise.
2402         * inet/Makefile: Likewise.
2403         * hesiod/Makefile: Likewise.
2404         * grp/Makefile: Likewise.
2405         * csu/Makefile: Likewise.
2406         * wctype/Makefile: Likewise.
2407         * crypt/Makefile: Likewise.
2408         * libio/Makefile: Likewise.
2409         * string/Makefile: Likewise.
2410         * nis/Makefile: Likewise.
2411         * resolv/Makefile: Likewise.
2412         * stdio-common/Makefile: Likewise.
2413         * wcsmbs/Makefile: Likewise.
2414         * dlfcn/Makefile: Likewise.
2415         * posix/Makefile: Likewise.
2416
2417         * timezone/Makefile: Don't install timezone files, just the programs
2418         and scripts.
2419
2420 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
2421
2422         * nss/databases.def: Add missing gshadow entry.
2423
2424         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
2425
2426 2012-03-06  Marek Polacek  <polacek@redhat.com>
2427
2428         [BZ #13726]
2429         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
2430         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
2431         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
2432         * stdio-common/tst-long-dbl-fphex.c: New file.
2433
2434 2012-03-06  David S. Miller  <davem@davemloft.net>
2435
2436         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
2437         (set_obp_int): New function.
2438         (get_obp_int): New function.
2439         (__get_clockfreq_via_dev_openprom): Likewise.
2440         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
2441         Avoid unused variable warnings on 'val' and use builtin_expect.
2442         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
2443         __builtin_expect.
2444         (INLINE_CLONE_SYSCALL): Likewise.
2445
2446 2012-03-05  David S. Miller  <davem@davemloft.net>
2447
2448         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2449
2450 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
2451
2452         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2453
2454         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
2455         only for |x| >= 40.
2456         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
2457
2458 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
2459
2460         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
2461         Replace gettimeofday with __vdso_gettimeofday.
2462
2463         * sysdeps/unix/sysv/linux/x86_64/init-first.c
2464         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
2465         __vdso_clock_gettime and __vdso_getcpu.
2466
2467         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
2468         time with __vdso_time.
2469
2470 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
2471
2472         * manual/lang.texi (size_t): Note types to which size_t may be
2473         equivalent with the GNU C Library, but do not describe when
2474         differences between them are significant.
2475
2476 2012-03-05  Andreas Jaeger  <aj@suse.de>
2477
2478         * sysdeps/i386/fpu/libm-test-ulps: Update.
2479
2480 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
2481
2482         [BZ #3976]
2483         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
2484         (__ieee754_pow): Save and restore rounding mode and use
2485         round-to-nearest for main computations.
2486         * math/libm-test.inc (pow_test_tonearest): New function.
2487         (pow_test_towardzero): Likewise.
2488         (pow_test_downward): Likewise.
2489         (pow_test_upward): Likewise.
2490         (main): Call the new functions.
2491         * sysdeps/i386/fpu/libm-test-ulps: Update.
2492         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2493
2494         [BZ #3976]
2495         * math/libm-test.inc (cosh_test_tonearest): New function.
2496         (cosh_test_towardzero): Likewise.
2497         (cosh_test_downward): Likewise.
2498         (cosh_test_upward): Likewise.
2499         (sinh_test_tonearest): Likewise.
2500         (sinh_test_towardzero): Likewise.
2501         (sinh_test_downward): Likewise.
2502         (sinh_test_upward): Likewise.
2503         (main): Call the new functions.
2504         * sysdeps/i386/fpu/libm-test-ulps: Update.
2505         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2506
2507 2012-03-05  Tom de Vries  <tom@codesourcery.com>
2508
2509         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
2510         default stack guard is set in last bytes.
2511         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
2512
2513 2012-03-05  Kees Cook  <keescook@chromium.org>
2514
2515         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
2516
2517         [BZ #13656]
2518         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
2519         possibly allocate from heap instead of stack.
2520         * stdio-common/bug-vfprintf-nargs.c: New file.
2521         * stdio-common/Makefile (tests): Add nargs overflow test.
2522
2523 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
2524
2525         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2526
2527 2012-03-03  Marek Polacek  <polacek@redhat.com>
2528
2529         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
2530         * math/math_private.h: Likewise.
2531         * stdlib/tst-strtod.c: Likewise.
2532         * sysdeps/i386/i486/bits/atomic.h: Likewise.
2533         * sysdeps/x86_64/bits/atomic.h: Likewise.
2534
2535 2012-03-02  David S. Miller  <davem@davemloft.net>
2536
2537         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
2538         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
2539         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
2540         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
2541         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
2542         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
2543         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
2544         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
2545
2546 2012-03-02  Roland McGrath  <roland@hack.frob.com>
2547
2548         [BZ #13792]
2549         * manual/examples/README: New file, says the example source files
2550         can be used under GPL>=2.
2551         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
2552         line containing just "*/".
2553         * manual/examples/add.c: Add copyright header (GPL>=2).
2554         * manual/examples/argp-ex1.c: Likewise.
2555         * manual/examples/argp-ex2.c: Likewise.
2556         * manual/examples/argp-ex3.c: Likewise.
2557         * manual/examples/argp-ex4.c: Likewise.
2558         * manual/examples/atexit.c: Likewise.
2559         * manual/examples/db.c: Likewise.
2560         * manual/examples/dir.c: Likewise.
2561         * manual/examples/dir2.c: Likewise.
2562         * manual/examples/execinfo.c: Likewise.
2563         * manual/examples/filecli.c: Likewise.
2564         * manual/examples/filesrv.c: Likewise.
2565         * manual/examples/fmtmsgexpl.c: Likewise.
2566         * manual/examples/genpass.c: Likewise.
2567         * manual/examples/inetcli.c: Likewise.
2568         * manual/examples/inetsrv.c: Likewise.
2569         * manual/examples/isockad.c: Likewise.
2570         * manual/examples/longopt.c: Likewise.
2571         * manual/examples/memopen.c: Likewise.
2572         * manual/examples/memstrm.c: Likewise.
2573         * manual/examples/mkfsock.c: Likewise.
2574         * manual/examples/mkisock.c: Likewise.
2575         * manual/examples/mygetpass.c: Likewise.
2576         * manual/examples/pipe.c: Likewise.
2577         * manual/examples/popen.c: Likewise.
2578         * manual/examples/rprintf.c: Likewise.
2579         * manual/examples/search.c: Likewise.
2580         * manual/examples/select.c: Likewise.
2581         * manual/examples/setjmp.c: Likewise.
2582         * manual/examples/sigh1.c: Likewise.
2583         * manual/examples/sigusr.c: Likewise.
2584         * manual/examples/stpcpy.c: Likewise.
2585         * manual/examples/strdupa.c: Likewise.
2586         * manual/examples/strftim.c: Likewise.
2587         * manual/examples/strncat.c: Likewise.
2588         * manual/examples/subopt.c: Likewise.
2589         * manual/examples/swapcontext.c: Likewise.
2590         * manual/examples/termios.c: Likewise.
2591         * manual/examples/testopt.c: Likewise.
2592         * manual/examples/testpass.c: Likewise.
2593         * manual/examples/timeval_subtract.c: Likewise.
2594
2595         [BZ #13792]
2596         * manual/time.texi (Elapsed Time): Move timeval_subtract example
2597         function to ...
2598         * manual/timeval_subtract.c.texi: ... here, new file.
2599
2600 2012-03-02  David S. Miller  <davem@davemloft.net>
2601
2602         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
2603
2604 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
2605
2606         [BZ #3976]
2607         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
2608         (__sin): Save and restore rounding mode and use round-to-nearest
2609         for all computations.
2610         (__cos): Save and restore rounding mode and use round-to-nearest
2611         for all computations.
2612         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
2613         <fenv.h>.
2614         (tan): Save and restore rounding mode and use round-to-nearest for
2615         all computations.
2616         * math/libm-test.inc (cos_test_tonearest): New function.
2617         (cos_test_towardzero): Likewise.
2618         (cos_test_downward): Likewise.
2619         (cos_test_upward): Likewise.
2620         (sin_test_tonearest): Likewise.
2621         (sin_test_towardzero): Likewise.
2622         (sin_test_downward): Likewise.
2623         (sin_test_upward): Likewise.
2624         (tan_test_tonearest): Likewise.
2625         (tan_test_towardzero): Likewise.
2626         (tan_test_downward): Likewise.
2627         (tan_test_upward): Likewise.
2628         (main): Call the new functions.
2629         * sysdeps/i386/fpu/libm-test-ulps: Update.
2630         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2631
2632         [BZ #10135]
2633         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
2634         small n, then large n, before computing and testing k+n.
2635         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
2636         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
2637         Likewise.
2638         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
2639         Likewise.
2640         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
2641         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
2642         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
2643         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
2644         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
2645         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
2646         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
2647         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
2648         * math/libm-test.inc (scalbn_test): Add more tests.
2649         (scalbln_test): Likewise.
2650
2651         * manual/filesys.texi (mode_t): Describe constraints on size and
2652         signedness, not exact equivalence to a particular type.
2653         (ino_t): Likewise.
2654         (ino64_t): Likewise.
2655         (dev_t): Likewise.
2656         (nlink_t): Likewise.
2657         (blkcnt_t): Likewise.
2658         (blkcnt64_t): Likewise.
2659         * manual/llio.texi (off_t): Likewise.
2660
2661         [BZ #3976]
2662         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
2663         (__ieee754_exp): Save and restore rounding mode and use
2664         round-to-nearest for all computations.
2665         * math/libm-test.inc (exp_test_tonearest): New function.
2666         (exp_test_towardzero): Likewise.
2667         (exp_test_downward): Likewise.
2668         (exp_test_upward): Likewise.
2669         (main): Call the new functions.
2670         * sysdeps/i386/fpu/libm-test-ulps: Update.
2671         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2672
2673 2012-03-01  Chris Demetriou  <cgd@google.com>
2674
2675         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
2676         have predictable order.
2677
2678 2012-03-01  David S. Miller  <davem@davemloft.net>
2679
2680         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
2681
2682         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
2683         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
2684         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
2685         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
2686
2687         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
2688         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
2689         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
2690         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
2691         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
2692         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
2693         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
2694         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
2695         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
2696
2697         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2698
2699         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
2700         * sysdeps/sparc/fpu/libm-test-ulps: to here.
2701         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
2702
2703         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
2704         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
2705         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
2706         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
2707         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
2708         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
2709         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
2710         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
2711         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
2712         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
2713         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
2714         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
2715         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
2716         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
2717         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
2718         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2719         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
2720         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
2721         * sysdeps/sparc/elf/configure: Regenerated.
2722
2723 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
2724
2725         * configure.in (AS, LD): Require binutils 2.20 or later.
2726         * configure: Regenerated.
2727         * manual/install.texi (Tools for Compilation): Give binutils 2.20
2728         as required minimum version.
2729         * INSTALL: Regenerated.
2730
2731         [BZ #2541]
2732         [BZ #4108]
2733         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
2734         before squaring exponent.
2735         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
2736         bottom long double and 27 bits of top long double before squaring
2737         exponent.
2738         * math/libm-test.inc (erfc_test): Add more tests.
2739         * sysdeps/i386/fpu/libm-test-ulps: Update.
2740         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
2741         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2742
2743 2012-03-01  Kai Tietz  <ktietz@redhat.com>
2744
2745         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
2746         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
2747         containing bit-fields.
2748         * soft-fp/extended.h (_FP_UNION_E): Likewise.
2749         * soft-fp/single.h (_FP_UNION_S): Likewise.
2750         * soft-fp/double.h (_FP_UNION_D): Likewise.
2751
2752 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
2753
2754         [BZ #13786]
2755         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
2756         not include ../strcmp.S.
2757         [USE_AS_STRNCASECMP_L]: Likewise.
2758         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
2759         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
2760         * sysdeps/i386/i686/multiarch/strncase_l-c.c
2761         (__strncasecmp_l_ia32): Define as alias to
2762         __strncasecmp_l_nonascii.
2763
2764         [BZ #5794]
2765         * math/libm-test.inc (expm1_test): Add test for bug 5794.
2766         * sysdeps/i386/fpu/libm-test-ulps: Update.
2767         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2768
2769         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
2770         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2771
2772 2012-02-29  Jeff Law  <law@redhat.com>
2773
2774         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
2775         out of bounds read.
2776
2777 2012-02-29  Marek Polacek  <polacek@redhat.com>
2778
2779         [BZ #13706]
2780         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
2781         * elf/Makefile: Add rules to run tst-unused-dep.out.
2782
2783 2012-02-28  David S. Miller  <davem@davemloft.net>
2784
2785         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
2786         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
2787         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
2788         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
2789         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
2790         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
2791
2792 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
2793
2794         * math/libm-test.inc (llround_test): Move one test from
2795         lround_test.  Use TEST_f_L in moved test.
2796         (lround_test): Move misplaced test to llround_test.  Add testcase
2797         from bug 2561.
2798
2799 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
2800
2801         * sysdeps/x86_64/fpu/e_expf.S: New file.
2802         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
2803
2804 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
2805
2806         [BZ #13637]
2807         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
2808         of remain_len that may cause incomplete multi-byte character and
2809         false match.
2810         * posix/bug-regex33.c: New file.
2811         * posix/Makefile (tests): Add bug-regex33.
2812
2813 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
2814
2815         * manual/macros.texi: New file.
2816         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
2817         * manual/libc.texinfo: Include macros.texi.
2818         * manual/creatute.texi: Likewise.
2819         * manual/install.texi: Likewise.
2820         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
2821         @glibcadj{} in references to the GNU C Library.
2822         * manual/charset.texi: Likewise.
2823         * manual/conf.texi: Likewise.
2824         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
2825         when not using those macros.
2826         * manual/creature.texi: Likewise.
2827         * manual/crypt.texi: Likewise.
2828         * manual/errno.texi: Likewise.
2829         * manual/filesys.texi: Likewise.
2830         * manual/header.texi: Likewise.
2831         * manual/install.texi: Likewise.
2832         * manual/intro.texi: Likewise.
2833         * manual/io.texi: Likewise.
2834         * manual/job.texi: Likewise.
2835         * manual/lang.texi: Likewise.
2836         * manual/libc.texiinfo: Likewise.
2837         * manual/llio.texi: Likewise.
2838         * manual/locale.texi: Likewise.
2839         * manual/maint.texi: Likewise.
2840         * manual/math.texi: Likewise.
2841         * manual/memory.texi: Likewise.
2842         * manual/message.texi: Likewise.
2843         * manual/nss.texi: Likewise.
2844         * manual/pattern.texi: Likewise.
2845         * manual/process.texi: Likewise.
2846         * manual/resource.texi: Likewise.
2847         * manual/search.texi: Likewise.
2848         * manual/setjmp.texi: Likewise.
2849         * manual/signal.texi: Likewise.
2850         * manual/socket.texi: Likewise.
2851         * manual/startup.texi: Likewise.
2852         * manual/stdio.texi: Likewise.
2853         * manual/string.texi: Likewise.
2854         * manual/sysinfo.texi: Likewise.
2855         * manual/syslog.texi: Likewise.
2856         * manual/terminal.texi: Likewise.
2857         * manual/time.texi: Likewise.
2858         * manual/users.texi: Likewise.
2859         * INSTALL: Regenerated.
2860         * NOTES: Regenerated.
2861         * sysdeps/gnu/errlist.c: Regenerated.
2862
2863 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
2864
2865         * include/dirent.h: Include <dirstream.h> before
2866         <dirent/dirent.h>.
2867
2868 2012-02-28  David S. Miller  <davem@davemloft.net>
2869
2870         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
2871         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
2872         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
2873         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
2874
2875 2012-02-27  David S. Miller  <davem@davemloft.net>
2876
2877         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
2878         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
2879         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
2880         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
2881
2882         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
2883         frame pointer instead of stack pointer relative arg slot.
2884         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
2885         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
2886         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
2887
2888 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
2889
2890         [BZ #3992]
2891         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
2892
2893 2012-02-27  David S. Miller  <davem@davemloft.net>
2894
2895         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
2896         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
2897         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
2898         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
2899         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
2900         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
2901         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
2902         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
2903
2904 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
2905
2906         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
2907         later.  Allow versions 5-9.
2908         * configure: Regenerated.
2909         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
2910         required minimum version and 4.6 as recommended version.  Do not
2911         mention bugs in GCC 2.7 and 2.8.
2912         * INSTALL: Regenerated.
2913
2914 2012-02-27  David S. Miller  <davem@davemloft.net>
2915
2916         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
2917         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
2918         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
2919         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
2920         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
2921         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
2922         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
2923         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
2924
2925         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
2926         manipulate bits before adding and subtracting TWO112[sx].
2927         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
2928
2929 2012-02-27  Roland McGrath  <roland@hack.frob.com>
2930
2931         [BZ #13775]
2932         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
2933         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
2934         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
2935         being in POSIX, because they are in 1003.1-2008.
2936
2937         * rt/tst-aio.c: Include <fcntl.h>.
2938         * rt/tst-aio7.c: Likewise.
2939         * rt/tst-aio64.c: Likewise.
2940
2941         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
2942
2943 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
2944
2945         * manual/install.texi (--with-headers): Describe headers as
2946         interface headers, not private headers.
2947         (Specific advice for GNU/Linux systems): Describe use of headers
2948         from "make headers_install", not private headers from older
2949         kernels.
2950         * INSTALL: Regenerated.
2951         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
2952         Change to 2.6.19.
2953         * sysdeps/unix/sysv/linux/configure: Regenerated.
2954
2955         * manual/llio.texi (fclean): Remove documentation.
2956
2957         * manual/Makefile (libc-texi-generated): New variable.  Include
2958         version.texi.
2959         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
2960         $(libc-texi-generated), not duplicated list of files.
2961         (version.texi, stamp-version): New rules.
2962         (realclean): Remove $(libc-texi-generated), not individual files
2963         from that list.  Do not remove dir-add.texinfo.
2964         * manual/libc.texinfo: Comment out uses of edition numbers and
2965         references to printed manual.  Remove last-updated dates.
2966         (EDITION): Comment out.
2967         (ISBN): Likewise.
2968         (VERSION, UPDATED): Remove.
2969         (version.texi): Include.
2970
2971 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
2972
2973         * sysdeps/posix/spawni.c: Include <signal.h>.
2974         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
2975         * sysdeps/pthread/aio_fsync.c: Likewise.
2976
2977 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
2978
2979         * conform/Makefile (tests): Run only when not cross-compiling and
2980         when fast-check is not defined.
2981
2982         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
2983         * conform/data/limits.h-data: Fixes for POSIX2008.
2984         * conform/run-conformtest.sh: Run all tests.
2985         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
2986         headers.
2987         * include/bits/dlfcn.h: Likewise.
2988         * include/langinfo.h: Likewise.
2989         * include/monetary.h: Likewise.
2990         * include/sys/poll.h: Likewise.
2991
2992         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
2993         for __USE_GNU.
2994         * posix/spawn.h: Define __need_sigset_t.
2995         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
2996         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
2997         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
2998         to get sigevent_t only.
2999         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
3000         only for __USE_GNU.
3001         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
3002         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
3003         process_vm_writev only for __USE_GNU.
3004         * termios/termios.h: Declare tcgetsid also for POSIX2008.
3005
3006         * conform/Makefile: For now ignore errors from run-conformtest.
3007         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
3008         POSIX to avoid namespace pollution.  Don't prepend headers.
3009         * conform/data/aio.h-data: Fixes for POSIX testing.
3010         * conform/data/fcntl.h-data: Likewise.
3011         * conform/data/glob.h-data: Likewise.
3012         * conform/data/grp.h-data: Likewise.
3013         * conform/data/pthread.h-data: Likewise.
3014         * conform/data/pwd.h-data: Likewise.
3015         * conform/data/signal.h-data: Likewise.
3016         * conform/data/spawn.h-data: Likewise.
3017         * conform/data/stdio.h-data: Likewise.
3018         * conform/data/stdlib.h-data: Likewise.
3019         * conform/data/stropts.h-data: Likewise.
3020         * conform/data/sys/mman.h-data: Likewise.
3021         * conform/data/sys/stat.h-data: Likewise.
3022         * conform/data/sys/types.h-data: Likewise.
3023         * conform/data/sys/wait.h-data: Likewise.
3024         * conform/data/time.h-data: Likewise.
3025         * conform/data/unistd.h-data: Likewise.
3026         * conform/data/utime.h-data: Likewise.
3027
3028         * io/sys/stat.h: fchmod was always in POSIX.
3029         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
3030         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
3031         * rt/aio.h: Define __need_timespec before including <time.h>.
3032         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
3033         struct.  Add forward declaration of pthread_attr_t and use it in
3034         sigevent.
3035         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3036         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3037         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
3038         always remove CLK_TCK definition.
3039
3040 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
3041
3042         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
3043
3044 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
3045
3046         * conform/run-conformtest.sh: New file.
3047         * conform/Makefile: Run run-conformtest for tests.
3048         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
3049         support.
3050
3051         * conform/data/uchar.h-data: New file.
3052         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
3053         * conform/data/arpa/inet.h-data: Likewise.
3054         * conform/data/assert.h-data: Likewise.
3055         * conform/data/complex.h-data: Likewise.
3056         * conform/data/cpio.h-data: Likewise.
3057         * conform/data/ctype.h-data: Likewise.
3058         * conform/data/dirent.h-data: Likewise.
3059         * conform/data/dlfcn.h-data: Likewise.
3060         * conform/data/errno.h-data: Likewise.
3061         * conform/data/fcntl.h-data: Likewise.
3062         * conform/data/float.h-data: Likewise.
3063         * conform/data/fmtmsg.h-data: Likewise.
3064         * conform/data/fnmatch.h-data: Likewise.
3065         * conform/data/ftw.h-data: Likewise.
3066         * conform/data/glob.h-data: Likewise.
3067         * conform/data/grp.h-data: Likewise.
3068         * conform/data/iconv.h-data: Likewise.
3069         * conform/data/inttypes.h-data: Likewise.
3070         * conform/data/langinfo.h-data: Likewise.
3071         * conform/data/libgen.h-data: Likewise.
3072         * conform/data/limits.h-data: Likewise.
3073         * conform/data/locale.h-data: Likewise.
3074         * conform/data/math.h-data: Likewise.
3075         * conform/data/monetary.h-data: Likewise.
3076         * conform/data/mqueue.h-data: Likewise.
3077         * conform/data/ndbm.h-data: Likewise.
3078         * conform/data/net/if.h-data: Likewise.
3079         * conform/data/netdb.h-data: Likewise.
3080         * conform/data/netinet/in.h-data: Likewise.
3081         * conform/data/nl_types.h-data: Likewise.
3082         * conform/data/poll.h-data: Likewise.
3083         * conform/data/pthread.h-data: Likewise.
3084         * conform/data/pwd.h-data: Likewise.
3085         * conform/data/regex.h-data: Likewise.
3086         * conform/data/sched.h-data: Likewise.
3087         * conform/data/search.h-data: Likewise.
3088         * conform/data/semaphore.h-data: Likewise.
3089         * conform/data/setjmp.h-data: Likewise.
3090         * conform/data/signal.h-data: Likewise.
3091         * conform/data/spawn.h-data: Likewise.
3092         * conform/data/stdarg.h-data: Likewise.
3093         * conform/data/stdio.h-data: Likewise.
3094         * conform/data/stdlib.h-data: Likewise.
3095         * conform/data/string.h-data: Likewise.
3096         * conform/data/strings.h-data: Likewise.
3097         * conform/data/stropts.h-data: Likewise.
3098         * conform/data/sys/ipc.h-data: Likewise.
3099         * conform/data/sys/mman.h-data: Likewise.
3100         * conform/data/sys/msg.h-data: Likewise.
3101         * conform/data/sys/resource.h-data: Likewise.
3102         * conform/data/sys/select.h-data: Likewise.
3103         * conform/data/sys/sem.h-data: Likewise.
3104         * conform/data/sys/shm.h-data: Likewise.
3105         * conform/data/sys/socket.h-data: Likewise.
3106         * conform/data/sys/stat.h-data: Likewise.
3107         * conform/data/sys/statvfs.h-data: Likewise.
3108         * conform/data/sys/time.h-data: Likewise.
3109         * conform/data/sys/timeb.h-data: Likewise.
3110         * conform/data/sys/times.h-data: Likewise.
3111         * conform/data/sys/types.h-data: Likewise.
3112         * conform/data/sys/uio.h-data: Likewise.
3113         * conform/data/sys/un.h-data: Likewise.
3114         * conform/data/sys/utsname.h-data: Likewise.
3115         * conform/data/sys/wait.h-data: Likewise.
3116         * conform/data/syslog.h-data: Likewise.
3117         * conform/data/tar.h-data: Likewise.
3118         * conform/data/termios.h-data: Likewise.
3119         * conform/data/utime.h-data: Likewise.
3120         * conform/data/utmpx.h-data: Likewise.
3121         * conform/data/varargs.h-data: Likewise.
3122         * conform/data/wchar.h-data: Likewise.
3123         * conform/data/wctype.h-data: Likewise.
3124         * conform/data/wordexp.h-data: Likewise.
3125
3126         * include/stropts.h: New file.
3127         * include/uchar.h: New file.
3128         * include/aio.h: Changes to allow conformtest.pl to use the headers.
3129         * include/assert.h: Likewise.
3130         * include/ctype.h: Likewise.
3131         * include/dirent.h: Likewise.
3132         * include/dlfcn.h: Likewise.
3133         * include/fcntl.h: Likewise.
3134         * include/fnmatch.h: Likewise.
3135         * include/glob.h: Likewise.
3136         * include/grp.h: Likewise.
3137         * include/libio.h: Likewise.
3138         * include/locale.h: Likewise.
3139         * include/math.h: Likewise.
3140         * include/net/if.h: Likewise.
3141         * include/netdb.h: Likewise.
3142         * include/netinet/in.h: Likewise.
3143         * include/pthread.h: Likewise.
3144         * include/pwd.h: Likewise.
3145         * include/regex.h: Likewise.
3146         * include/sched.h: Likewise.
3147         * include/search.h: Likewise.
3148         * include/setjmp.h: Likewise.
3149         * include/signal.h: Likewise.
3150         * include/stdio.h: Likewise.
3151         * include/stdlib.h: Likewise.
3152         * include/string.h: Likewise.
3153         * include/sys/cdefs.h: Likewise.
3154         * include/sys/mman.h: Likewise.
3155         * include/sys/msg.h: Likewise.
3156         * include/sys/resource.h: Likewise.
3157         * include/sys/select.h: Likewise.
3158         * include/sys/socket.h: Likewise.
3159         * include/sys/stat.h: Likewise.
3160         * include/sys/statvfs.h: Likewise.
3161         * include/sys/time.h: Likewise.
3162         * include/sys/times.h: Likewise.
3163         * include/sys/uio.h: Likewise.
3164         * include/sys/utsname.h: Likewise.
3165         * include/sys/wait.h: Likewise.
3166         * include/termios.h: Likewise.
3167         * include/time.h: Likewise.
3168         * include/ulimit.h: Likewise.
3169         * include/unistd.h: Likewise.
3170         * include/utime.h: Likewise.
3171         * include/wchar.h: Likewise.
3172         * include/wctype.h: Likewise.
3173         * include/wordexp.h: Likewise.
3174
3175         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
3176
3177         * time/time.h: TIME_UTC must be a macro.
3178         Make timespec_get available for ISO C11 only as well.
3179
3180 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
3181
3182         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
3183         Reported by Peng Haitao <penght@cn.fujitsu.com>.
3184
3185 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3186
3187         * configure.in: Use -o not -a in test for unsupported multi-arch.
3188
3189 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3190
3191         * manual/texinfo.tex: Update to version 2012-01-19.16.
3192
3193 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3194
3195         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
3196
3197 2012-02-24  Roland McGrath  <roland@hack.frob.com>
3198
3199         [BZ #13738]
3200         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
3201         * manual/fdl-1.3.texi: New file.
3202         * manual/fdl-1.1.texi: File removed.
3203
3204         [BZ #13738]
3205         * manual/libc.texinfo (FDL_VERSION): New @set.
3206         Use it for mention of FDL in cover text.
3207         (Documentation License): Use it in @include file name.
3208
3209 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3210             Roland McGrath  <roland@hack.frob.com>
3211
3212         [BZ #5461]
3213         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
3214         not LONG_LONG_MAX and LONG_LONG_MIN.
3215         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
3216         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
3217         name.
3218         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
3219
3220 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3221
3222         [BZ #2547]
3223         [BZ #11365]
3224         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
3225         manipulate bits before adding and subtracting TWO23[sx].
3226         * math/libm-test.inc (nearbyint_test): Add more tests.
3227
3228 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3229
3230         [BZ #2548]
3231         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
3232         bits before adding and subtracting TWO23[sx].
3233         * math/libm-test.inc (rint_test): Add more tests.
3234         (rint_test_tonearest): Likewise.
3235         (rint_test_towardzero): Likewise.
3236         (rint_test_downward): Likewise.
3237         (rint_test_upward: Likewise.
3238
3239 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3240
3241         [BZ #10110]
3242         * include/stdc-predef.h: New file.  Extracted from features.h.
3243         * include/features.h: Include stdc-predef.h.
3244         * Makefile (headers): Add stdc-predef.h.
3245         * CONFORMANCE (Compiler limitations): Update.
3246
3247 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3248
3249         * manual/libc.texinfo (VERSION, UPDATED): Revert.
3250
3251 2012-02-21  David S. Miller  <davem@davemloft.net>
3252
3253         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
3254         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
3255
3256 2012-02-20  David S. Miller  <davem@davemloft.net>
3257
3258         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
3259         using a normal save/restore sequence, rather than allocating a
3260         dummy stack frame just to store a frame pointer and restore.
3261         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3262
3263 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3264
3265         * manual/install.texi: Fix stray word in line-wrapped comment.
3266
3267 2012-02-20  David S. Miller  <davem@davemloft.net>
3268
3269         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
3270         both binutils and gcc support GOTDATA.
3271
3272         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
3273         "rd %pc" in the PIC register setup sequences.
3274
3275         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
3276         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
3277         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
3278         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
3279         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
3280         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
3281         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
3282         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3283         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
3284         (SYSCALL_ERROR_HANDLER): Likewise.
3285         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
3286         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
3287         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
3288         (SYSCALL_ERROR_HANDLER): Likewise.
3289
3290         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
3291         (HAVE_GCC_GOTDATA): New.
3292         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
3293         relocation support in both binutils and gcc.
3294         * sysdeps/sparc/elf/configure: Regenerate.
3295
3296         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
3297         * sysdeps/sparc/sparc32/elf/configure: Delete.
3298         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
3299         * sysdeps/sparc/sparc64/elf/configure: Delete.
3300         * sysdeps/sparc/elf/configure.in: New file.
3301         * sysdeps/sparc/elf/configure: Generate.
3302
3303         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
3304         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
3305         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
3306         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
3307         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
3308
3309 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3310
3311         * manual/install.texi: Do not mention specific glibc version
3312         numbers.
3313         * manual/libc.texinfo (VERSION, UPDATED): Update.
3314         (@copying): Use @copyright{} and range of years.
3315
3316 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3317
3318         [BZ #13695]
3319         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
3320         [crti.S not in sysdirs] (generated): Do not append.
3321         [crti.S not in sysdirs] (omit-deps): Likewise.
3322         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
3323         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
3324         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
3325         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
3326         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
3327         Likewise.
3328         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
3329         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
3330         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
3331         * csu/defs.awk: Remove file.
3332         * sysdeps/generic/initfini.c: Likewise.
3333         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
3334         variable.
3335         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
3336         Likewise.
3337
3338 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3339
3340         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
3341         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
3342         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
3343         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
3344         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
3345         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
3346         <bits/epoll.h>.
3347         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
3348         (__EPOLL_PACKED): Define to empty if not defined by
3349         <bits/epoll.h>.
3350         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
3351         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3352         bits/epoll.h.
3353
3354 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3355
3356         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
3357         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
3358         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
3359         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
3360         <bits/timerfd.h>.
3361         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
3362         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3363         bits/timerfd.h.
3364
3365 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3366
3367         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
3368         in C locale.
3369         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3370         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
3371         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
3372         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3373
3374 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
3375
3376         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
3377         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
3378
3379 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
3380
3381         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
3382         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
3383         defined.
3384         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
3385         Likewise.
3386         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
3387         entry for 2.16.
3388
3389 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
3390
3391         * math/w_acos.c: Use non-signaling floating-point comparisons.
3392         * math/w_acosf.c: Likewise.
3393         * math/w_acosh.c: Likewise.
3394         * math/w_acoshf.c: Likewise.
3395         * math/w_acoshl.c: Likewise.
3396         * math/w_acosl.c: Likewise.
3397         * math/w_asin.c: Likewise.
3398         * math/w_asinf.c: Likewise.
3399         * math/w_asinl.c: Likewise.
3400         * math/w_atanh.c: Likewise.
3401         * math/w_atanhf.c: Likewise.
3402         * math/w_atanhl.c: Likewise.
3403         * math/w_exp2.c: Likewise.
3404         * math/w_exp2f.c: Likewise.
3405         * math/w_exp2l.c: Likewise.
3406         * math/w_j0.c: Likewise.
3407         * math/w_j0f.c: Likewise.
3408         * math/w_j0l.c: Likewise.
3409         * math/w_j1.c: Likewise.
3410         * math/w_j1f.c: Likewise.
3411         * math/w_j1l.c: Likewise.
3412         * math/w_jn.c: Likewise.
3413         * math/w_jnf.c: Likewise.
3414         * math/w_log.c: Likewise.
3415         * math/w_log10.c: Likewise.
3416         * math/w_log10f.c: Likewise.
3417         * math/w_log10l.c: Likewise.
3418         * math/w_log2.c: Likewise.
3419         * math/w_log2f.c: Likewise.
3420         * math/w_log2l.c: Likewise.
3421         * math/w_logf.c: Likewise.
3422         * math/w_logl.c: Likewise.
3423         * math/w_sqrt.c: Likewise.
3424         * math/w_sqrtf.c: Likewise.
3425         * math/w_sqrtl.c: Likewise.
3426         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
3427         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
3428         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
3429         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
3430         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
3431
3432 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3433
3434         [BZ #9739]
3435         * manual/string.texi (strnlen): Use correct parameter name in
3436         equivalent expression.
3437
3438 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3439
3440         [BZ #11174]
3441         * manual/users.texi (seteuid): Consistently use neweuid for
3442         argument name.
3443
3444 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3445
3446         [BZ #13704]
3447         * manual/nss.texi (Services in the NSS configuration): Correct
3448         list of services in example configuration file.
3449
3450 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
3451
3452         [BZ #11322]
3453         * manual/arith.texi: Remove statements about negative zero
3454         behaving identically to zero.
3455
3456 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
3457
3458         [BZ #5993]
3459         * manual/install.texi: Do not document upgrading from libc5.
3460
3461 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
3462
3463         [BZ #4596]
3464         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
3465
3466 2012-02-18  David S. Miller  <davem@davemloft.net>
3467
3468         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
3469         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
3470         %o7 across the call.
3471         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
3472         instead.
3473         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
3474         SETUP_PIC_REG_LEAF.
3475         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
3476         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
3477         * sysdeps/sparc/crtn.S: Likewise.
3478
3479 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
3480
3481         * aout/Makefile: Remove.
3482
3483 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
3484
3485         [BZ #13058]
3486         * manual/examples/argp-ex1.c (main): Format definition in GNU
3487         style.
3488         * manual/examples/argp-ex2.c (main): Likewise.
3489         * manual/examples/argp-ex3.c (main): Likewise.
3490         * manual/examples/argp-ex4.c (main): Likewise.
3491         * manual/examples/longopt.c (main): Use new-style prototype
3492         definition.
3493         * manual/examples/strncat.c (main): Specify return type and use
3494         (void) for arguments.
3495         * manual/examples/subopt.c (main): Use char **argv argument.
3496
3497 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3498
3499         [BZ #5077]
3500         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
3501         rounding modes.
3502
3503 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
3504
3505         [BZ #6907]
3506         * manual/string.texi (strchr): Change when strchrnul is
3507         recommended.
3508
3509 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
3510
3511         [BZ #174]
3512         * manual/locale.texi (setlocale): Document LOCPATH.
3513
3514 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3515
3516         [BZ #10210]
3517         * manual/process.texi (execle): Move @dots{} before last argument.
3518
3519 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
3520
3521         [BZ #12047]
3522         * manual/charset.texi (Generic Charset Conversion): Fix typo
3523         (LC_TYPE -> LC_CTYPE).
3524
3525 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
3526
3527         [BZ #5805]
3528         * manual/arith.texi (scalbn): Use @var{} on parameter names.
3529         (scalbnf): Likewise.
3530         (scalbnl): Likewise.
3531         (scalbln): Likewise.
3532         (scalblnf): Likewise.
3533         (scalblnl): Likewise.
3534         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
3535         (vwarnx): Likewise.
3536         (verr): Likewise.
3537         (verrx): Likewise.
3538         * manual/filesys.texi (telldir): Use braces around return type.
3539         * manual/llio.texi (mmap): Add space after comma.
3540         (mmap64): Likewise.
3541         * manual/math.texi (jn): Use @var{} on parameter names.
3542         (jnf): Likewise.
3543         (jnl): Likewise.
3544         (yn): Likewise.
3545         (ynf): Likewise.
3546         (ynl): Likewise.
3547         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
3548         line.
3549         * manual/resource.texi (ulimit): Use @dots{} instead of literal
3550         "...".
3551         (sched_get_priority_min): Remove semicolon on @deftypefun line.
3552         (sched_get_priority_max): Likewise.
3553         * manual/signal.texi (sigvec): Add space after comma.
3554         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
3555         names.
3556         (if_indextoname): Likewise.
3557         (if_freenameindex): Likewise.
3558         (sendto): Use ',' instead of '.' in prototype.
3559         * manual/startup.texi (syscall): Use @dots{} instead of literal
3560         "...".
3561         * manual/stdio.texi (__fpending): Separate initial words of
3562         paragraph from @deftypefun line.
3563         * manual/syslog.texi (syslog): Use @dots{} instead of literal
3564         "...".
3565         (vsyslog): Use @var{} on parameter names.
3566         * manual/terminal.texi (stty): Use @var{} on parameter names.
3567         * manual/users.texi (getutmp): Use @var{} on parameter names.
3568         (getutmpx): Likewise.
3569
3570 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3571
3572         [BZ #6884]
3573         * manual/stdio.texi (fopen): Fix typos in description of
3574         ",ccs=STRING".
3575
3576 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
3577
3578         [BZ #4026]
3579         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
3580         get clock_id definition.
3581
3582 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
3583
3584         [BZ #4822]
3585         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
3586         (madvise): Cast every argument to void on its own.
3587
3588 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3589
3590         [BZ #9902]
3591         * manual/startup.texi (Exit Status): Fix typo.
3592
3593 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3594
3595         [BZ #10140]
3596         * manual/examples/argp-ex1.c: Include <stdlib.h>.
3597         * manual/examples/argp-ex2.c: Likewise.
3598         * manual/examples/argp-ex3.c: Likewise.
3599
3600 2012-02-16  Richard Henderson  <rth@redhat.com>
3601
3602         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
3603         * sysdeps/s390/s390-32/initfini.c: Remove.
3604         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
3605         * sysdeps/s390/s390-64/initfini.c: Remove.
3606
3607 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3608
3609         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
3610         compiler output for sysdeps/generic/initfini.c.
3611         * sysdeps/sh/elf/initfini.c: Remove file.
3612
3613 2012-02-16  David S. Miller  <davem@davemloft.net>
3614
3615         [BZ #11494]
3616         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
3617
3618         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
3619         * sysdeps/sparc/crti.S: New file.
3620         * sysdeps/sparc/crtn.S: New file.
3621         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
3622         * sysdeps/sparc/sparc64/Makefile: Likewise.
3623
3624 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
3625
3626         [BZ #3335]
3627         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
3628
3629 2012-02-15  Roland McGrath  <roland@hack.frob.com>
3630
3631         [BZ #4822]
3632         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
3633
3634         * mach/devstream.c (cookie_io_functions_t): Macro removed.
3635         (write, read, close): Likewise.
3636         Patch by Aurelien Jarno <aurelien@aurel32.net>.
3637
3638 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
3639
3640         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
3641         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
3642         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
3643         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
3644         <bits/signalfd.h>.
3645         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
3646         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3647         bits/signalfd.h.
3648
3649 2012-02-14  Marek Polacek  <polacek@redhat.com>
3650
3651         * sysdeps/x86_64/crti.S: New file.
3652         * sysdeps/x86_64/crtn.S: New file.
3653         * sysdeps/x86_64/elf/initfini.c: Remove file.
3654
3655 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
3656
3657         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
3658         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
3659         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
3660         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
3661         <bits/inotify.h>.
3662         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
3663         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3664         bits/inotify.h.
3665
3666 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
3667
3668         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
3669         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
3670         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
3671         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
3672         <bits/eventfd.h>.
3673         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
3674         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3675         bits/eventfd.h.
3676
3677 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
3678
3679         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
3680         __feraiseexcept instead of feraiseexcept.
3681
3682         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
3683         nanosleep invocations.
3684         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
3685         strings, and add error checking for a nanosleep invocations.
3686
3687 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
3688
3689         Replace FSF snail mail address with URLs, as per GNU coding standards.
3690         Most of the snail mail addresses were wrong anyway, and omitting
3691         them makes the source code easier to maintain.  Almost all of the
3692         changes are to license notices and to locale LC_IDENTIFICATION
3693         addresses, except for this one:
3694         * manual/libc.texinfo: In "Published by", give the FSF's URL,
3695         not its snail mail address.
3696
3697 2012-02-09  Richard Henderson  <rth@twiddle.net>
3698
3699         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
3700         of kernel-features.h.
3701
3702         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
3703
3704 2012-02-08  Marek Polacek  <polacek@redhat.com>
3705
3706         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
3707         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
3708         * sysdeps/gnu/_G_config.h: Likewise.
3709         * sysdeps/generic/_G_config.h: Likewise.
3710
3711 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
3712
3713         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
3714         tests.
3715         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3716
3717         * sysdeps/powerpc/powerpc32/crti.S: New file.
3718         * sysdeps/powerpc/powerpc32/crtn.S: New file.
3719         * sysdeps/powerpc/powerpc64/crti.S: New file.
3720         * sysdeps/powerpc/powerpc64/crtn.S: New file.
3721
3722         * Makeconfig (have-initfini): Don't set.
3723         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
3724         * configure.in (nopic_initfini): Don't substitute.
3725         * config.h.in (HAVE_INITFINI): Don't #undef.
3726         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
3727         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
3728
3729 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
3730
3731         Support crti.S and crtn.S provided directly by architectures.
3732         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
3733         [crti.S in sysdirs] (omit-deps): Likewise.
3734         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
3735         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
3736         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
3737         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
3738         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
3739         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
3740         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
3741         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
3742         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
3743         compiler output for sysdeps/generic/initfini.c.
3744         * sysdeps/i386/elf/Makefile: Remove file.
3745         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
3746
3747 2012-02-07  Marek Polacek  <polacek@redhat.com>
3748
3749         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
3750         * sysdeps/gnu/_G_config.h: Likewise.
3751         * sysdeps/mach/hurd/_G_config.h: Likewise.
3752
3753 2012-02-07  Marek Polacek  <polacek@redhat.com>
3754
3755         * math/Makefile (tests): Add tst-CMPLX2.
3756         * math/tst-CMPLX2.c: New file.
3757
3758 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
3759
3760         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
3761
3762         * math/libm-test.inc (jn_test): Add missing L suffix.
3763
3764 2012-02-06  Marek Polacek  <polacek@redhat.com>
3765
3766         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
3767         * sysdeps/i386/fpu/e_powf.S: Likewise.
3768         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
3769         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
3770         * sysdeps/i386/fpu/e_acosh.S: Likewise.
3771         * sysdeps/i386/fpu/e_pow.S: Likewise.
3772         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
3773         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
3774         * sysdeps/i386/fpu/s_expm1.S: Likewise.
3775         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
3776         * sysdeps/i386/fpu/e_log2.S: Likewise.
3777         * sysdeps/i386/fpu/e_log2l.S: Likewise.
3778         * sysdeps/i386/fpu/e_scalb.S: Likewise.
3779         * sysdeps/i386/fpu/e_powl.S: Likewise.
3780         * sysdeps/i386/fpu/s_log1p.S: Likewise.
3781         * sysdeps/i386/fpu/e_log10f.S: Likewise.
3782         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
3783         * sysdeps/i386/fpu/e_logl.S: Likewise.
3784         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
3785         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
3786         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
3787         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
3788         * sysdeps/i386/fpu/e_log2f.S: Likewise.
3789         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
3790         * sysdeps/i386/fpu/e_log.S: Likewise.
3791         * sysdeps/i386/fpu/s_cexp.S: Likewise.
3792         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
3793         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
3794         * sysdeps/i386/fpu/e_logf.S: Likewise.
3795         * sysdeps/i386/fpu/e_log10l.S: Likewise.
3796         * sysdeps/i386/fpu/e_atanh.S: Likewise.
3797         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
3798         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
3799         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
3800         * sysdeps/i386/fpu/e_log10.S: Likewise.
3801         * sysdeps/i386/fpu/s_frexp.S: Likewise.
3802         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
3803         * sysdeps/i386/fpu/s_asinh.S: Likewise.
3804         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
3805         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
3806         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
3807         * sysdeps/i386/asm-syntax.h: Likewise.
3808         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
3809         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
3810         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
3811         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
3812         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
3813         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
3814         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
3815         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
3816         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
3817         * sysdeps/powerpc/sysdep.h: Likewise.
3818         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
3819         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
3820
3821 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
3822
3823         [BZ #411]
3824         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
3825
3826 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
3827
3828         * sysdeps/i386/sysdep.h: Include <features.h>.
3829         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
3830         version.
3831
3832 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
3833
3834         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
3835         Define.
3836         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
3837         LOAD_PIC_REG_STR.
3838
3839 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
3840
3841         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
3842         (SETUP_PIC_REG): Use GET_PC_THUNK.
3843         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
3844         macro.
3845
3846 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
3847
3848         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
3849         for non-PIC compilation.
3850         (SETUP_PIC_REG): Add .p2align directive.
3851         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
3852         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
3853         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
3854         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
3855         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
3856         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
3857         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
3858         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
3859         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
3860         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
3861         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
3862         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
3863         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
3864         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
3865         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
3866         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
3867         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
3868         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
3869         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
3870         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
3871         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
3872         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
3873         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
3874         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
3875         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
3876         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
3877         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
3878         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
3879         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
3880         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
3881         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
3882         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
3883         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
3884         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
3885         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
3886         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
3887         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
3888         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
3889         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
3890         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
3891         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
3892
3893 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
3894
3895         * math/tst-CMPLX.c: Include <stdio.h>.
3896
3897 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
3898
3899         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
3900         float.
3901         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
3902         * sysdeps/sparc/bits/mathdef.h: Likewise.
3903
3904 2012-01-31  Marek Polacek  <polacek@redhat.com>
3905
3906         * libio/libio.h: Don't define _PARAMS.
3907         * locale/programs/config.h: Don't define PARAMS.
3908         * stdlib/strtol_l.c: Likewise.
3909         (__strtol_l): Remove PARAMS from the prototype.
3910
3911 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
3912
3913         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
3914         names.  Just use the correct names.  Remove unnecessary wrapper
3915         functions.
3916         * malloc/arena.c: Likewise.
3917         * malloc/hooks.c: Likewise.
3918
3919         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
3920         ARENA_TEST says not to.  Simplify test for creation of a new arena.
3921         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
3922
3923 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
3924
3925         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
3926         into tail calls.
3927         (update_get_addr): New function.
3928         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
3929         GET_ADDR_MODULE parameter.
3930
3931 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
3932
3933         * crypt/cert.c: Remove __STDC__ conditionals.
3934         * crypt/crypt-entry.c: Likewise.
3935         * crypt/crypt_util.c: Likewise.
3936         * libio/filedoalloc.c: Likewise.
3937         * libio/fileops.c: Likewise.
3938         * libio/genops.c: Likewise.
3939         * libio/iofclose.c: Likewise.
3940         * libio/iofdopen.c: Likewise.
3941         * libio/iofopen.c: Likewise.
3942         * libio/iofopen64.c: Likewise.
3943         * libio/iogetdelim.c: Likewise.
3944         * libio/iopopen.c: Likewise.
3945         * libio/obprintf.c: Likewise.
3946         * libio/oldfileops.c: Likewise.
3947         * libio/oldiofclose.c: Likewise.
3948         * libio/oldiofdopen.c: Likewise.
3949         * libio/oldiofopen.c: Likewise.
3950         * libio/oldiopopen.c: Likewise.
3951         * libio/wfiledoalloc.c: Likewise.
3952         * libio/wgenops.c: Likewise.
3953         * locale/programs/xmalloc.c: Likewise.
3954         * misc/syslog.c: Likewise.
3955         * stdio-common/xbug.c: Likewise.
3956         * string/memchr.c: Likewise.
3957         * string/memcmp.c: Likewise.
3958         * string/memrchr.c: Likewise.
3959         * string/rawmemchr.c: Likewise.
3960         * sysdeps/posix/getcwd.c: Likewise.
3961         * time/strftime_l.c: Likewise.
3962
3963 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
3964
3965         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
3966         * config.make.in (config-cflags-sse2avx): Define.
3967         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
3968         Fix typo.
3969
3970 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
3971
3972         * scripts/config.guess: Update from upstream config git repository.
3973         * scripts/config.sub: Likewise.
3974
3975 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
3976
3977         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
3978         (EM_NUM): Update.
3979         (R_TILEPRO_*, R_TILEGX_*): New macros.
3980
3981         * scripts/firstversions.awk: Fix bug in version range handling.
3982
3983         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
3984
3985         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
3986
3987         * include/sys/epoll.h: New file.
3988         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
3989         libc_hidden_def.
3990
3991 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
3992
3993         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
3994         Avoid unnecessary __WORDSIZE == 64 test.
3995         (fmaxf): Use VEX format if possible.
3996         (fmax): Likewise.
3997         (fminf): Likewise.
3998         (fmin): Likewise.
3999
4000         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
4001         * math/math_private.h: Remove libc_fegetround* and
4002         libc_fesetround*.
4003         * sysdeps/i386/configure.in: Check for -msse2avx.
4004         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
4005         also if SSE2AVX is defined.
4006         Remove libc_fegetround* and libc_fesetround*.
4007         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
4008         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
4009         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
4010         of HAS_YMM_USABLE.
4011         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
4012         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
4013         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
4014         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
4015         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
4016
4017         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
4018
4019 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4020
4021         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
4022         size is not set.
4023         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
4024
4025 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
4026
4027         [BZ #13618]
4028         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
4029         relocation.
4030         * Makeconfig (libm): Define.
4031         * elf/Makefile: Add rules to build and run tst-relsort1.
4032         * elf/tst-relsort1.c: New file.
4033         * elf/tst-relsort1mod1.c: New file.
4034         * elf/tst-relsort1mod2.c: New file.
4035
4036 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
4037
4038         * math/s_ldexp.c: Remove __STDC__ conditionals.
4039         * math/s_ldexpf.c: Likewise.
4040         * math/s_ldexpl.c: Likewise.
4041         * math/s_nextafter.c: Likewise.
4042         * math/s_nexttowardf.c: Likewise.
4043         * math/s_significand.c: Likewise.
4044         * math/s_significandf.c: Likewise.
4045         * math/s_significandl.c: Likewise.
4046         * math/w_jnl.c: Likewise.
4047         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
4048         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
4049         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
4050         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
4051         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
4052         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
4053         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
4054         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
4055         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
4056         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
4057         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
4058         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
4059         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
4060         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
4061         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
4062         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
4063         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
4064         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
4065         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
4066         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
4067         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
4068         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
4069         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
4070         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
4071         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
4072         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
4073         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
4074         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
4075         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
4076         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
4077         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
4078         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
4079         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
4080         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
4081         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
4082         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
4083         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
4084         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
4085         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
4086         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
4087         * sysdeps/ieee754/k_standard.c: Likewise.
4088         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
4089         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
4090         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
4091         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
4092         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
4093         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
4094         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
4095         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
4096         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
4097         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
4098         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
4099         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
4100         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
4101         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
4102         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
4103         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
4104         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
4105         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
4106         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
4107         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
4108         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
4109         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
4110         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
4111         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
4112         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
4113         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
4114         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
4115         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
4116         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
4117         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
4118         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
4119         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
4120         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
4121         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
4122         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
4123         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
4124         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
4125         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
4126         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
4127         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
4128         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
4129         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
4130         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
4131         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
4132         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
4133         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
4134         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
4135         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
4136         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
4137         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
4138         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
4139         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
4140         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
4141         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
4142         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
4143         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
4144         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
4145         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
4146         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
4147         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
4148         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
4149         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
4150         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
4151         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
4152         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
4153         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
4154         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
4155         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
4156         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
4157         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
4158         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
4159         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
4160         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
4161         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
4162         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
4163         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
4164         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
4165         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
4166         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
4167         * sysdeps/ieee754/s_matherr.c: Likewise.
4168         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
4169         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
4170         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
4171         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
4172
4173 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
4174
4175         * crypt/md5.h: Remove __STDC__ conditionals.
4176         * libio/libioP.h: Likewise.
4177         * locale/programs/config.h: Likewise.
4178         * sysdeps/generic/sysdep.h: Likewise.
4179         * sysdeps/i386/asm-syntax.h: Likewise.
4180         * sysdeps/s390/asm-syntax.h: Likewise.
4181         * sysdeps/unix/sysdep.h: Likewise.
4182         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
4183         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
4184
4185 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
4186
4187         * libio/libio.h: Remove __STDC__ conditionals.
4188         * malloc/obstack.h: Likewise.
4189         * math/complex.h: Likewise.
4190         * math/math.h: Likewise.
4191         * sysdeps/generic/_G_config.h: Likewise.
4192         * sysdeps/gnu/_G_config.h: Likewise.
4193         * sysdeps/mach/hurd/_G_config.h: Likewise.
4194         * sysdeps/powerpc/bits/mathdef.h: Likewise.
4195         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
4196         * sysdeps/sparc/bits/mathdef.h: Likewise.
4197
4198 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
4199
4200         [BZ #13583]
4201         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
4202         Clean up HAS_* macros.
4203         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
4204         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
4205         possible.
4206         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
4207         HAS_AVX.
4208         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
4209         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
4210         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
4211         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
4212         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
4213
4214 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
4215
4216         * elf/tst-unique3.cc (gets): Remove declaration.
4217         * elf/tst-unique3lib.cc (gets): Likewise.
4218         * elf/tst-unique3lib2.cc (gets): Likewise.
4219         * elf/tst-unique4.cc (gets): Likewise.
4220
4221 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
4222
4223         * include/stdio.h: Add C++ protection.  Add gets declarations and
4224         definitions.
4225         * debug/tst-chk1.c: Don't declare gets here.
4226         * stdio-common/tst-gets.c: Likewise.
4227
4228 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
4229
4230         * posix/glob: Remove directory.
4231
4232 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
4233
4234         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
4235
4236 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
4237
4238         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
4239         of the non-standard EPFNOSUPPORT.
4240
4241 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4242
4243         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
4244         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
4245         ANYWHERE set to 1 only on KERN_NO_SPACE error.
4246
4247 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
4248
4249         * wcsmbs/uchar.h: Test __STDC_VERSION__.
4250
4251 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
4252
4253         * nscd/aicache.c (addhstaiX): Do not cache negative results of
4254         transient errors.
4255         * nscd/grpcache.c (cache_addgr): Likewise.
4256         * nscd/hstcache.c (cache_addhst): Likewise.
4257         * nscd/initgrcache.c (addinitgroupsX): Likewise.
4258         * nscd/pwdcache.c (cache_addpw): Likewise.
4259         * nscd/servicescache.c (cache_addserv): Likewise.
4260
4261 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
4262
4263         * malloc/malloc.c: Various cleanups.
4264         * malloc/hooks.c: Likewise.
4265
4266         * stdlib/Makefile (tests): Add bug-fmtmsg1.
4267         * stdlib/bug-fmtmsg1.c: New file.
4268
4269         * stdlib/fmtmsg.c (init): Add missing unlock.
4270         Patch by Peng Haitao <penght@cn.fujitsu.com>.
4271
4272 2012-01-12  Marek Polacek  <polacek@redhat.com>
4273
4274         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
4275         and _GNU_SOURCE.
4276
4277 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
4278
4279         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
4280         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
4281         macro to ensure uniqueness of label name.
4282         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
4283         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
4284
4285 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
4286
4287         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
4288
4289         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
4290         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
4291         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
4292         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
4293
4294 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
4295
4296         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
4297
4298         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
4299         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
4300         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
4301
4302         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
4303
4304         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
4305         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
4306         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
4307         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
4308
4309         * math/bits/math-finite.h: Add ldexp support.
4310
4311 2012-01-10  Marek Polacek  <polacek@redhat.com>
4312
4313         * locale/programs/localedef.h (show_archive_content): Add noreturn
4314         attribute.
4315
4316 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
4317
4318         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
4319
4320 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4321
4322         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
4323
4324         * io/Makefile (headers): Add bits/poll2.h.
4325
4326 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
4327
4328         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
4329         typo #include statement.
4330
4331 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4332
4333         * include/sys/cdefs.h: Define __attribute_alloc_size.
4334         * catgets/gencat.c: Add alloc_size attribute and apply consistently
4335         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
4336         * elf/pldd.c: Likewise.
4337         * iconv/iconv_charmap.c: Likewise.
4338         * iconv/iconvconfig.c: Likewise.
4339         * iconv/strtab.c: Likewise.
4340         * locale/programs/locale.c: Likewise.
4341         * locale/programs/localedef.h: Likewise.
4342         * locale/programs/simple-hash.c: Likewise.
4343         * nscd/nscd.h: Likewise.
4344         * nss/makedb.c: Likewise.
4345         * sysdeps/generic/ldconfig.h: Likewise.
4346         * locale/programs/localedef.c: Remove xmalloc prototype.
4347         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
4348
4349 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
4350
4351         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
4352         appropriate.
4353
4354 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4355
4356         * math/Makefile (tests): Add tst-CMPLX.
4357         * math/tst-CMPLX.c: New file.
4358
4359         * math/complex.h (CMPLXL): Fix typo.
4360
4361         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
4362         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
4363         GLIBC_2.16.
4364         * debug/tst-chk1.c: Add poll and ppoll tests.
4365         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
4366         * include/sys/poll.h: Add hidden proto for ppoll.
4367         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
4368         * sysdeps/mach/hurd/ppoll.c: Likewise.
4369         * io/ppoll.c: Likewise.
4370         * debug/poll_chk.c: New file.
4371         * debug/ppoll_chk.c: New file.
4372         * include/bits/poll2.h: New file.
4373         * io/bits/poll2.h: New file.
4374
4375         [BZ #1350]
4376         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
4377
4378         * configure.in: static is always set to yes.  Remove.
4379         * config.make.in: Don't set build-static.
4380         * Makeconfig: Remove use of build-static.
4381         * dlfcn/Makefile: Likewise.
4382         * elf/Makefile: Likewise.
4383         * math/Makefile: Likewise.
4384         * misc/Makefile: Likewise.
4385         * nptl/Makefile: Likewise.
4386         * sysdeps/mach/hurd/Makefile: Likewise.
4387
4388         * configure.in: PWD_P is not used anymore.
4389         * config.make.in: Remove PWD_P entry.
4390
4391         * configure.in: Remove last remnants of RANLIB.
4392         No need to check for signed size_t anymore.
4393         Don't set libc_commonpagesize and libc_relro_required here for Alpha
4394         and IA-64.
4395         Remove __builtin_expect test because we require at least gcc 3.4.
4396         * aclocal.m4: Likewise.
4397
4398         * wcsmbs/mbrtoc16.c: Implement using towc function.
4399         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
4400         * wcsmbs/wcsmbsload.c: Likewise.
4401         * iconv/gconv_simple.c: Likewise.
4402         * iconv/gconv_int.h: Likewise.
4403         * iconv/gconv_builtin.h: Likewise.
4404         * iconv/iconv_prog.c: Remove CHAR16 handling.
4405
4406         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
4407
4408         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
4409
4410         * configure.in: Remove --with-elf and --enable-bounded options.
4411         Dont set base_machine for ia64.  More non-ELF conditions removed.
4412         Remove testing and setting of leading underscore information.
4413         * config.make.in (build-bounded): Set to no.
4414         * config.h.in: Remove NO_UNDERSCORES entry.
4415         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
4416         them.
4417         * csu/start.c: Remove !NO_UNDERSCORE code.
4418         * locale/localeinfo.h: Likewise.
4419         * sysdeps/generic/machine-gmon.h: Likewise.
4420         * sysdeps/generic/sysdep.h: Likewise.
4421         * sysdeps/i386/sysdep.h: Likewise.
4422         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
4423         * sysdeps/mach/sysdep.h: Likewise.
4424         * sysdeps/s390/s390-32/sysdep.h: Likewise.
4425         * sysdeps/s390/s390-64/sysdep.h: Likewise.
4426         * sysdeps/sh/sysdep.h: Likewise.
4427         * sysdeps/sparc/sparc32/alloca.S: Likewise.
4428         * sysdeps/unix/i386/sysdep.S: Likewise.
4429         * sysdeps/unix/sparc/start.c: Likewise.
4430         * sysdeps/unix/sparc/sysdep.S: Likewise.
4431         * sysdeps/unix/sparc/sysdep.h: Likewise.
4432         * sysdeps/unix/start.c: Likewise.
4433         * sysdeps/unix/x86_64/sysdep.S: Likewise.
4434         * sysdeps/x86_64/sysdep.h: Likewise.
4435
4436 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
4437
4438         [BZ #13553]
4439         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
4440         for non-gcc.
4441         * argp/argp-fmtstream.h: Use const instead __const.
4442         * argp/argp.h: Likewise.
4443         * assert/assert.h: Likewise.
4444         * bits/fenv.h: Likewise.
4445         * bits/sched.h: Likewise.
4446         * bits/sigset.h: Likewise.
4447         * bits/sigthread.h: Likewise.
4448         * catgets/nl_types.h: Likewise.
4449         * conform/data/pthread.h-data: Likewise.
4450         * crypt/crypt-private.h: Likewise.
4451         * crypt/crypt.h: Likewise.
4452         * crypt/crypt_util.c: Likewise.
4453         * ctype/ctype.h: Likewise.
4454         * debug/execinfo.h: Likewise.
4455         * debug/mbsnrtowcs_chk.c: Likewise.
4456         * debug/mbsrtowcs_chk.c: Likewise.
4457         * debug/wcsnrtombs_chk.c: Likewise.
4458         * debug/wcsrtombs_chk.c: Likewise.
4459         * debug/wcstombs_chk.c: Likewise.
4460         * dirent/dirent.h: Likewise.
4461         * dlfcn/dlfcn.h: Likewise.
4462         * elf/neededtest4.c: Likewise.
4463         * grp/grp.h: Likewise.
4464         * gshadow/gshadow.h: Likewise.
4465         * iconv/gconv.h: Likewise.
4466         * iconv/gconv_int.h: Likewise.
4467         * iconv/gconv_simple.c: Likewise.
4468         * iconv/iconv.h: Likewise.
4469         * iconv/loop.c: Likewise.
4470         * iconv/skeleton.c: Likewise.
4471         * include/aio.h: Likewise.
4472         * include/aliases.h: Likewise.
4473         * include/argz.h: Likewise.
4474         * include/arpa/inet.h: Likewise.
4475         * include/assert.h: Likewise.
4476         * include/dirent.h: Likewise.
4477         * include/dlfcn.h: Likewise.
4478         * include/execinfo.h: Likewise.
4479         * include/fcntl.h: Likewise.
4480         * include/fenv.h: Likewise.
4481         * include/glob.h: Likewise.
4482         * include/grp.h: Likewise.
4483         * include/libintl.h: Likewise.
4484         * include/mntent.h: Likewise.
4485         * include/netdb.h: Likewise.
4486         * include/pwd.h: Likewise.
4487         * include/rpc/netdb.h: Likewise.
4488         * include/sched.h: Likewise.
4489         * include/search.h: Likewise.
4490         * include/shadow.h: Likewise.
4491         * include/signal.h: Likewise.
4492         * include/stdio.h: Likewise.
4493         * include/stdlib.h: Likewise.
4494         * include/string.h: Likewise.
4495         * include/sys/socket.h: Likewise.
4496         * include/sys/stat.h: Likewise.
4497         * include/sys/statfs.h: Likewise.
4498         * include/sys/statvfs.h: Likewise.
4499         * include/sys/syslog.h: Likewise.
4500         * include/sys/time.h: Likewise.
4501         * include/sys/uio.h: Likewise.
4502         * include/time.h: Likewise.
4503         * include/unistd.h: Likewise.
4504         * include/utmp.h: Likewise.
4505         * include/wchar.h: Likewise.
4506         * include/wctype.h: Likewise.
4507         * inet/aliases.h: Likewise.
4508         * inet/arpa/inet.h: Likewise.
4509         * inet/netinet/ether.h: Likewise.
4510         * inet/netinet/in.h: Likewise.
4511         * intl/libintl.h: Likewise.
4512         * io/bits/fcntl2.h: Likewise.
4513         * io/fcntl.h: Likewise.
4514         * io/ftw.h: Likewise.
4515         * io/sys/poll.h: Likewise.
4516         * io/sys/stat.h: Likewise.
4517         * io/sys/statfs.h: Likewise.
4518         * io/sys/statvfs.h: Likewise.
4519         * io/utime.h: Likewise.
4520         * libio/bits/stdio.h: Likewise.
4521         * libio/bits/stdio2.h: Likewise.
4522         * libio/libio.h: Likewise.
4523         * libio/libioP.h: Likewise.
4524         * libio/stdio.h: Likewise.
4525         * locale/lc-ctype.c: Likewise.
4526         * locale/locale.h: Likewise.
4527         * login/utmp.h: Likewise.
4528         * malloc/arena.c: Likewise.
4529         * malloc/malloc.c: Likewise.
4530         * malloc/malloc.h: Likewise.
4531         * malloc/mcheck.c: Likewise.
4532         * malloc/mtrace.c: Likewise.
4533         * math/bits/mathcalls.h: Likewise.
4534         * math/fenv.h: Likewise.
4535         * math/math_private.h: Likewise.
4536         * misc/bits/error.h: Likewise.
4537         * misc/bits/syslog.h: Likewise.
4538         * misc/err.h: Likewise.
4539         * misc/error.h: Likewise.
4540         * misc/fstab.h: Likewise.
4541         * misc/mntent.h: Likewise.
4542         * misc/regexp.h: Likewise.
4543         * misc/search.h: Likewise.
4544         * misc/sgtty.h: Likewise.
4545         * misc/sys/mman.h: Likewise.
4546         * misc/sys/syslog.h: Likewise.
4547         * misc/sys/uio.h: Likewise.
4548         * misc/sys/xattr.h: Likewise.
4549         * misc/ttyent.h: Likewise.
4550         * nis/rpcsvc/ypclnt.h: Likewise.
4551         * nss/nss.h: Likewise.
4552         * posix/bits/unistd.h: Likewise.
4553         * posix/fnmatch.h: Likewise.
4554         * posix/glob.h: Likewise.
4555         * posix/sched.h: Likewise.
4556         * posix/spawn.h: Likewise.
4557         * posix/sys/wait.h: Likewise.
4558         * posix/unistd.h: Likewise.
4559         * posix/wordexp.h: Likewise.
4560         * pwd/pwd.h: Likewise.
4561         * resolv/netdb.h: Likewise.
4562         * resource/sys/resource.h: Likewise.
4563         * rt/aio.h: Likewise.
4564         * rt/bits/mqueue2.h: Likewise.
4565         * rt/mqueue.h: Likewise.
4566         * shadow/shadow.h: Likewise.
4567         * signal/signal.h: Likewise.
4568         * socket/send.c: Likewise.
4569         * socket/sendto.c: Likewise.
4570         * socket/sys/socket.h: Likewise.
4571         * stdio-common/printf.h: Likewise.
4572         * stdlib/bits/stdlib.h: Likewise.
4573         * stdlib/fmtmsg.h: Likewise.
4574         * stdlib/monetary.h: Likewise.
4575         * stdlib/stdlib.h: Likewise.
4576         * stdlib/ucontext.h: Likewise.
4577         * streams/stropts.h: Likewise.
4578         * string/argz.h: Likewise.
4579         * string/bits/string2.h: Likewise.
4580         * string/string.h: Likewise.
4581         * string/strings.h: Likewise.
4582         * sunrpc/rpc/auth.h: Likewise.
4583         * sunrpc/rpc/auth_des.h: Likewise.
4584         * sunrpc/rpc/clnt.h: Likewise.
4585         * sunrpc/rpc/netdb.h: Likewise.
4586         * sunrpc/rpc/pmap_clnt.h: Likewise.
4587         * sunrpc/rpc/xdr.h: Likewise.
4588         * sysdeps/generic/inttypes.h: Likewise.
4589         * sysdeps/generic/net/if.h: Likewise.
4590         * sysdeps/generic/sys/swap.h: Likewise.
4591         * sysdeps/gnu/net/if.h: Likewise.
4592         * sysdeps/gnu/utmpx.h: Likewise.
4593         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
4594         * sysdeps/i386/i486/bits/string.h: Likewise.
4595         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
4596         * sysdeps/s390/bits/string.h: Likewise.
4597         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
4598         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
4599         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
4600         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
4601         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
4602         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
4603         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
4604         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
4605         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
4606         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
4607         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
4608         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
4609         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
4610         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
4611         * sysdeps/unix/sysv/linux/readv.c: Likewise.
4612         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
4613         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
4614         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4615         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
4616         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
4617         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
4618         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
4619         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
4620         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
4621         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
4622         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
4623         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
4624         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
4625         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
4626         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
4627         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
4628         * sysvipc/sys/ipc.h: Likewise.
4629         * sysvipc/sys/msg.h: Likewise.
4630         * sysvipc/sys/sem.h: Likewise.
4631         * sysvipc/sys/shm.h: Likewise.
4632         * termios/termios.h: Likewise.
4633         * time/sys/time.h: Likewise.
4634         * time/time.h: Likewise.
4635         * wcsmbs/bits/wchar2.h: Likewise.
4636         * wcsmbs/uchar.h: Likewise.
4637         * wcsmbs/wchar.h: Likewise.
4638         * wctype/wctype.h: Likewise.
4639
4640         [BZ #13551]
4641         * Makeconfig: Remove all but ELF support including AIX support.
4642         * Makerules: Likewise.
4643         * config.h.in: Likewise.
4644         * config.make.in: Likewise.
4645         * configure: Likewise.
4646         * configure.in: Likewise.
4647         * csu/Makefile: Likewise.
4648         * csu/version.c: Likewise.
4649         * debug/Makefile: Likewise.
4650         * dlfcn/Makefile: Likewise.
4651         * elf/Makefile: Likewise.
4652         * extra-lib.mk: Likewise.
4653         * iconv/Makefile: Likewise.
4654         * include/libc-symbols.h: Likewise.
4655         * include/shlib-compat.h: Likewise.
4656         * resolv/Makefile: Likewise.
4657         * resolv/res_libc.c: Likewise.
4658         * rt/Makefile: Likewise.
4659         * sysdeps/i386/asm-syntax.h: Likewise.
4660         * sysdeps/i386/sysdep.h: Likewise.
4661         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
4662         * sysdeps/mach/sysdep.h: Likewise.
4663         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
4664         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
4665         * sysdeps/s390/asm-syntax.h: Likewise.
4666         * sysdeps/s390/s390-32/sysdep.h: Likewise.
4667         * sysdeps/s390/s390-64/sysdep.h: Likewise.
4668         * sysdeps/sh/sysdep.h: Likewise.
4669         * sysdeps/unix/sparc/sysdep.h: Likewise.
4670         * sysdeps/wordsize-32/divdi3.c: Likewise.
4671         * sysdeps/x86_64/sysdep.h: Likewise.
4672
4673         * argp/Versions: Remove _argp_unlock_xxx.
4674
4675         [BZ #13559]
4676         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
4677         * abilist/libBrokenLocale.abilist: Likewise.
4678         * abilist/libanl.abilist: Likewise.
4679         * abilist/libc.abilist: Likewise.
4680         * abilist/libcrypt.abilist: Likewise.
4681         * abilist/libdl.abilist: Likewise.
4682         * abilist/libm.abilist: Likewise.
4683         * abilist/libnsl.abilist: Likewise.
4684         * abilist/libpthread.abilist: Likewise.
4685         * abilist/libresolv.abilist: Likewise.
4686         * abilist/librt.abilist: Likewise.
4687         * abilist/libthread_db.abilist: Likewise.
4688         * abilist/libutil.abilist: Likewise.
4689         * abilist/libnss_db.abilist: New file.
4690
4691         * scripts/abilist.awk: Add support for indirect functions.
4692
4693         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
4694
4695         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
4696
4697         * shlib-versions: Remove entries for ports architectures.
4698
4699         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
4700         files in ports.
4701         * elf/stackguard-macros.h: Remove support for IA-64.
4702         * elf/tst-auditmod1.c: Likewise.
4703         * sysdeps/generic/ldsodefs.h: Likewise.
4704
4705         * sysdeps/unix/sysv/linux/configure.in: Ports should define
4706         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
4707         configure files.
4708
4709         [BZ #13552]
4710         * configure.in: Remove --enable-omitfp support.
4711         * FAQ.in: Adjust.
4712         * config.make.in: Likewise.
4713         * Makeconfig: Likewise.
4714         * manual/install.texi: Likewise.
4715
4716         In case anyone cares, the IA-64 architecture could move to ports.
4717         * sysdeps/ia64/*: Removed.
4718         * sysdeps/unix/sysv/linux/ia64/*: Removed.
4719         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
4720
4721         [BZ #13555]
4722         * configure.in: Remove entries for unsupported architectures.
4723
4724         [BZ #13533]
4725         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
4726         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
4727         routines.
4728         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
4729         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
4730         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
4731         fall back to using wcrtomb.
4732         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
4733         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
4734         renaming.
4735         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
4736         * wcsmbs/tst-c16c32-1.c: New file.
4737
4738         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
4739         local variable.
4740
4741         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
4742
4743         * elf/tst-unique3.cc: Add explicit declaration of gets.
4744         * elf/tst-unique3lib.cc: Likewise.
4745         * elf/tst-unique3lib2.cc: Likewise.
4746         * elf/tst-unique4.cc: Likewise.
4747
4748         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
4749
4750 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
4751
4752         [BZ #13566]
4753         * assert/assert.h (static_assert): Don't define for C++.
4754         * libio/stdio.h (gets): Do declare for C++ <= C++11.
4755         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
4756
4757 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
4758
4759         * iconv/loop.c (single loop): Fix assertion in storing of
4760         remaining bytes.
4761
4762         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
4763
4764 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
4765
4766         * posix/getconf.c: Update copyright year.
4767         * nss/getent.c: Likewise.
4768         * nss/makedb.c: Likewise.
4769         * iconv/iconvconfig.c: Likewise.
4770         * iconv/iconv_prog.c: Likewise.
4771         * elf/ldconfig.c: Likewise.
4772         * elf/pldd.c: Likewise.
4773         * elf/sotruss.ksh: Likewise.
4774         * catgets/gencat.c: Likewise.
4775         * csu/version.c: Likewise.
4776         * elf/ldd.bash.in: Likewise.
4777         * elf/sprof.c (print_version): Likewise.
4778         * locale/programs/locale.c: Likewise.
4779         * locale/programs/localedef.c: Likewise.
4780         * login/programs/pt_chown.c: Likewise.
4781         * nscd/nscd.c (print_version): Likewise.
4782         * debug/xtrace.sh: Likewise.
4783         * malloc/memusage.sh: Likewise.
4784         * malloc/mtrace.pl: Likewise.
4785         * debug/catchsegv.sh: Likewise.
4786
4787 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
4788
4789         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
4790         pure attribute.
4791
4792 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
4793
4794         [BZ #13533]
4795         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
4796         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
4797         transformations.
4798         * iconv/gconv_int.h: Likewise.
4799         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
4800         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
4801         from libc for GLIBC_2.16.
4802         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
4803         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
4804         * wcsmbs/uchar.h: Really define mbstate_t.
4805         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
4806         * wcsmbs/c16rtomb.c: New file.
4807         * wcsmbs/mbrtoc16.c: New file.
4808         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
4809         for C/POSIX locale.
4810         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
4811         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
4812
4813         * wcsmbs/wchar.h: Add missing __restrict.
4814
4815 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
4816
4817         [BZ #13532]
4818         * time/Makefile (routines): Add timespec_get.
4819         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
4820         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
4821         timespec for ISO C11.
4822         * time/timespec_get.c: New file.
4823         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
4824         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
4825
4826         [BZ #13531]
4827         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
4828         * stdlib/stdlib.h: Declare aligned_alloc.
4829         * Versions.def: Add GLIBC_2.16 for libc.
4830         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
4831
4832         [BZ 13527]
4833         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
4834         ISO C11.
4835
4836         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
4837         code.
4838
4839         [BZ #13528]
4840         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
4841
4842         [BZ #13529]
4843         * assert/assert.h (static_assert): Define.
4844
4845         * version.h: Update for 2.16 development version.
4846
4847         [BZ #13526]
4848         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
4849         _ISOC11_SOURCE.
4850
4851         * version.h (RELEASE): Bump for 2.15 release.
4852         * include/features.h (__GLIBC_MINOR__): Bump to 15.
4853
4854         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
4855         Patch by Marek Polacek <mpolacek@redhat.com>.
4856
4857         * bits/byteswap.h: Protect long long constants with __extension__.
4858         * sysdeps/i386/bits/byteswap.h: Likewise.
4859         * sysdeps/ia64/bits/byteswap.h: Likewise.
4860         * sysdeps/s390/bits/byteswap.h: Likewise.
4861         * sysdeps/x86_64/bits/byteswap.h: Likewise.
4862
4863 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4864
4865         [BZ #13540]
4866         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
4867         destination buffer.
4868         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
4869
4870 2011-12-23  Marek Polacek  <polacek@redhat.com>
4871
4872         * elf/dl-addr.c (determine_info): Add inline keyword.
4873         * elf/tst-auditmod4b.c (check_avx): Likewise.
4874         * elf/tst-auditmod6b.c (check_avx): Likewise.
4875         * elf/tst-auditmod6c.c (check_avx): Likewise.
4876         * elf/tst-auditmod7b.c (check_avx): Likewise.
4877
4878 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
4879
4880         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
4881         !__SSE_MATH__.
4882
4883 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4884
4885         [BZ #13540]
4886         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
4887         processing for last bytes.
4888
4889 2011-08-06  Bruno Haible  <bruno@clisp.org>
4890
4891         [BZ #13061]
4892         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
4893         U+0385, not to U+1FEE.
4894
4895         [BZ #13062]
4896         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
4897         entry for U+00A5 U+0301.
4898
4899 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
4900
4901         [BZ #13166]
4902         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
4903         buffer for the output is too small.
4904
4905         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
4906         optimization.
4907
4908         [BZ #13185]
4909         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
4910         SSE flags if possible.
4911
4912 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4913
4914         [BZ #13540]
4915         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
4916         processing for last bytes.
4917
4918 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
4919
4920         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
4921         (syscall-list-default-options, syscall-list-default-condition)
4922         (syscall-list-includes): Define.
4923         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
4924         list of ABIs and options and #if conditions for each ABI.  Do not
4925         handle common syscalls between ABIs specially.
4926         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
4927         Remove.
4928         (syscall-list-variants, syscall-list-32bit-options)
4929         (syscall-list-32bit-condition, syscall-list-64bit-options)
4930         (syscall-list-64bit-condition): Define.
4931         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): 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/sparc/Makefile (64bit-predefine):
4936         Remove.
4937         (syscall-list-variants, syscall-list-32bit-options)
4938         (syscall-list-32bit-condition, syscall-list-64bit-options)
4939         (syscall-list-64bit-condition): Define.
4940         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
4941         Remove.
4942         (syscall-list-variants, syscall-list-32bit-options)
4943         (syscall-list-32bit-condition, syscall-list-64bit-options)
4944         (syscall-list-64bit-condition): Define.
4945
4946 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
4947
4948         * locale/iso-639.def: Add brx entry.
4949
4950         [BZ #13328]
4951         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
4952         Proposed by Mariusz_Cukr <marcukr@op.pl>.
4953
4954         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
4955         __feraiseexcept_renamed.
4956
4957 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
4958
4959         [BZ #13538]
4960         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
4961         EPOLLET with unsigned values.
4962         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
4963         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
4964
4965         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
4966         to large cancellation.
4967         * math/s_cacoshf.c: Likewise.
4968         * math/s_cacoshl.c: Likewise.
4969
4970 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
4971
4972         [BZ #13305]
4973         [BZ #12786]
4974         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
4975         * math/s_cacoshf.c: Likewise.
4976         * math/s_cacoshl.c: Likewise.
4977
4978 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
4979
4980         [BZ #13439]
4981         * iconv/gconv.h: Define __GCONV_SWAP.
4982         * iconvdata/unicode.c: The swap bit must be stored in __flags.
4983         * iconvdata/utf-16.c: Likewise.
4984         * iconvdata/utf-32.c: Likewise.
4985
4986 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
4987
4988         [BZ #13524]
4989         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
4990         numerator after shifting it by one limb.
4991
4992 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
4993
4994         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
4995         under [__USE_EXTERN_INLINES].
4996
4997 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
4998
4999         [BZ #13446]
5000         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
5001
5002 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5003
5004         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
5005         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
5006         optimized code.
5007         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
5008         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
5009         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
5010         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
5011         for strncasecmp/strncasecmp_l compilation.
5012         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
5013         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
5014
5015 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
5016
5017         [BZ #13484]
5018         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
5019         of __asm__.
5020
5021 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
5022
5023         [BZ #13506]
5024         * time/tzfile.c (__tzfile_read): Check values from file header.
5025
5026 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
5027
5028         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
5029         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
5030         * powerpc/powerpc32/dl-start.S: Likewise.
5031         * powerpc/powerpc32/elf/start.S: Likewise.
5032         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
5033         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
5034         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
5035         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
5036         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
5037         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
5038         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
5039         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
5040         * powerpc/powerpc32/fpu/s_round.S: Likewise.
5041         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
5042         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
5043         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
5044         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
5045         * powerpc/powerpc32/memset.S: Likewise.
5046         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
5047         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
5048         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
5049         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
5050         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
5051         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
5052         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
5053         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
5054         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
5055         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
5056         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
5057         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
5058         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
5059
5060 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5061
5062         * math/libm-test.inc: Added more nearbyint tests.
5063         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
5064         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
5065         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
5066         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
5067
5068 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
5069
5070         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
5071         FD_CLOEXEC.
5072
5073 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5074
5075         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
5076         Add wcscpy-ssse3 wcscpy-c.
5077         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
5078         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
5079         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
5080         * sysdeps/x86_64/wcschr.S: New file.
5081         * sysdeps/x86_64/wcsrchr.S: New file.
5082         * string/test-strcmp.c: Remove checking of wcscmp function for
5083         wrong alignments.
5084         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
5085         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
5086         wcsrchr-sse2 wcsrchr-c.
5087         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
5088         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
5089         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
5090         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
5091         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
5092         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
5093         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
5094         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
5095         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
5096         * wcsmbc/wcschr.c (WCSCHR): New macro.
5097
5098 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5099
5100         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
5101         * wcsmbs/test-wcsrchr.c: New file.
5102         * string/test-strrchr.c: Add wcsrchr support.
5103         (WIDE): New macro.
5104         * wcsmbs/test-wcscpy.c: New file.
5105         * string/test-strcpy.c: Add wcscpy support.
5106         (WIDE): New macro.
5107
5108 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
5109
5110         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
5111         the inner loop.
5112
5113 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
5114
5115         [BZ #13472]
5116         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
5117
5118 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
5119
5120         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
5121         Minor optimizations.
5122
5123         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
5124         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
5125         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
5126
5127 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
5128
5129         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
5130         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
5131         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
5132         for gcc to avoid warnings.
5133         * inet/Makefile (tests): Add tst-checks.
5134         * inet/tst-checks.c: New file.
5135
5136         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
5137         warning.
5138
5139         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
5140         __wmemcmp_sse2.
5141
5142         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
5143         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
5144
5145         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
5146
5147 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
5148
5149         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
5150         problem.
5151
5152         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
5153
5154 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
5155
5156         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
5157         conditional on GCC version.
5158         (__arch_compare_and_exchange_val_8_acq)
5159         (__arch_compare_and_exchange_val_16_acq)
5160         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
5161         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
5162         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
5163
5164 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
5165
5166         * sysdeps/sh/backtrace.c: New file.
5167
5168 2011-12-02  Andreas Schwab  <schwab@redhat.com>
5169
5170         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
5171         parenthesis.
5172
5173 2011-12-01  Andreas Schwab  <schwab@redhat.com>
5174
5175         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
5176         falling back to utime.
5177
5178 2011-11-30  Andreas Schwab  <schwab@redhat.com>
5179
5180         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
5181         expectations for float.
5182
5183 2011-11-29  Andreas Schwab  <schwab@redhat.com>
5184
5185         * locale/weight.h (findidx): Add parameter len.
5186         * locale/weightwc.h (findidx): Likewise.
5187         * posix/fnmatch_loop.c (FCT): Adjust caller.
5188         * posix/regcomp.c (build_equiv_class): Likewise.
5189         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
5190         * posix/regexec.c (check_node_accept_bytes): Likewise.
5191         * string/strcoll_l.c (STRCOLL): Likewise.
5192         * string/strxfrm_l.c (STRXFRM): Likewise.
5193
5194 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
5195
5196         * Makefile.in: Remove CVSOPT handling.
5197         * configure.in: Remove use of AC_REVISION.
5198         * iconvdata/Makefile (distribute): No need to filter out CVS.
5199         * scripts/list-sources.sh: Remove CVS, subversion and monotone
5200         handling.
5201
5202 2011-11-16  Andreas Schwab  <schwab@redhat.com>
5203
5204         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
5205         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
5206         [USE_AS_STRNCASECMP_L]: Likewise.
5207         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
5208         NO_TLS_DIRECT_SEG_REFS.
5209         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
5210         Fix argument offsets for non-PIC.
5211         [USE_AS_STRNCASECMP_L]: Likewise.
5212         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
5213         NO_TLS_DIRECT_SEG_REFS.
5214
5215 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
5216
5217         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
5218         O_CLOEXEC.
5219         * locale/loadlocale.c (_nl_load_locale): Likewise.
5220
5221 2011-11-15  Andreas Schwab  <schwab@redhat.com>
5222
5223         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
5224         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
5225         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
5226         (SYSCALL_GETTIME): Set errno on error.
5227
5228         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
5229         count references to noai6ai_cached.
5230
5231 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
5232
5233         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
5234
5235         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
5236         FD_CLOEXEC for /proc/self/maps.
5237
5238         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
5239         FD_CLOEXEC for /proc/meminfo.
5240
5241         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
5242         gai.conf.
5243
5244         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
5245         FD_CLOEXEC for given file.
5246
5247         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
5248
5249         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
5250         FD_CLOEXEC for /etc/hosts.
5251         (_gethtent): Likewise.
5252
5253         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
5254
5255         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
5256         cancellation and set FD_CLOEXEC for /etc/netgroup.
5257
5258         * nss/nss_files/files-key.c (search): Don't allow cancellation when
5259         reading /etc/publickey.
5260
5261         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
5262         allow cancellation when reading /etc/group.
5263
5264         * nss/nss_files/files-alias.c (internal_setent): Don't allow
5265         cancellation.
5266         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
5267
5268         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
5269         when using data file.
5270
5271         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
5272
5273         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
5274         (write_nis_obj): Use "c" and "e" in fopen.
5275
5276         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
5277
5278         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
5279
5280         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
5281
5282         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
5283
5284         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
5285         locale.alias.
5286
5287         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
5288
5289         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
5290
5291         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
5292
5293         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
5294         file parsing and set FD_CLOEXEC.
5295
5296 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
5297
5298         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
5299
5300 2011-11-14  Andreas Schwab  <schwab@redhat.com>
5301
5302         * malloc/arena.c (arena_get2): Don't call reused_arena when
5303         _int_new_arena failed.
5304
5305 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
5306
5307         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
5308         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
5309         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
5310         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
5311         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
5312         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
5313         to compile strcasecmp and strncasecmp.
5314         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
5315         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
5316
5317         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
5318
5319 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
5320
5321         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
5322         locale-defines.sym to gen-as-const-headers.
5323         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
5324         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
5325         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
5326         to compile strcasecmp and strncasecmp.
5327         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
5328         strcasecmp_l and strncasecmp_l.
5329         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
5330         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
5331         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
5332         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
5333         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
5334         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
5335         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
5336         * sysdeps/i386/i686/multiarch/strncase.S: New file.
5337         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
5338         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
5339         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
5340
5341 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
5342
5343         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
5344         result of SYSDEP_GETTIME_CPU to retval.
5345         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
5346         parameter list to macro.  Remove trailing semicolon.  Adjust users.
5347
5348         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
5349         variable.
5350
5351         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
5352         mantissa words.
5353         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
5354
5355         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
5356         from unused variable.
5357
5358         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
5359         DWARF definitions.
5360         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
5361         for assembling.
5362
5363         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
5364         over namespaces.
5365
5366         * sunrpc/rpc_prot.c (rejected): Fix case value.
5367
5368         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
5369         unsigned long long int to avoid warnings in shift.
5370
5371         * posix/regex_internal.c (re_string_reconstruct): Actually use result
5372         of use of trans.
5373         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
5374         variable tmp.
5375
5376         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
5377         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
5378         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
5379
5380         * nis/nis_table.c (nis_list): Use variable of correct type for
5381         result of __follow_path call.
5382
5383 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5384
5385         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
5386         of math functions ceil, trunc, floor, round, and sqrt, when
5387         avaliable on the platform.
5388         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
5389         name clash.
5390         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
5391         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
5392         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
5393
5394 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
5395
5396         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
5397         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
5398
5399 2011-11-11  Roland McGrath  <roland@hack.frob.com>
5400
5401         * include/unistd.h: Fix __readlink return type.
5402         Reported by Chris Metcalf <cmetcalf@tilera.com>.
5403
5404 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
5405
5406         * stdlib/ucontext.h: Undo last change for makecontext.
5407
5408 2011-11-11  Andreas Schwab  <schwab@redhat.com>
5409
5410         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
5411
5412         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
5413         * setjmp/setjmp.h: Mark functions as non-leaf.
5414         * setjmp/bits/setjmp2.h: Likewise.
5415         * stdlib/ucontext.h: Likewise.
5416
5417 2011-11-10  Andreas Schwab  <schwab@redhat.com>
5418
5419         * malloc/arena.c (_int_new_arena): Don't increment narenas.
5420         (reused_arena): Don't check arena limit.
5421         (arena_get2): Atomically check arena limit.
5422
5423 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
5424
5425         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
5426         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
5427
5428         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
5429         instructions.
5430
5431 2011-11-07  Andreas Schwab  <schwab@redhat.com>
5432
5433         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
5434         handler when locking.
5435
5436         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
5437         Fix size of allocated buffer.
5438
5439 2011-11-04  Andreas Schwab  <schwab@redhat.com>
5440
5441         [BZ #10103]
5442         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
5443         declarations for long double functions.
5444         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
5445
5446         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
5447
5448 2011-11-03  Andreas Schwab  <schwab@redhat.com>
5449
5450         * nscd/nscd.c (main): Don't start AVC thread until credentials are
5451         installed.
5452
5453         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
5454         is disabled.
5455
5456 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5457
5458         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
5459
5460 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
5461
5462         * include/alloca.h (stackinfo_alloca_round): Define.
5463         (extend_alloca): Use it.
5464         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
5465         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
5466         here.
5467
5468         * scripts/check-local-headers.sh: Ignore libaudit.h.
5469
5470         * nscd/Makefile (extra-objs): Make recursively expanded.
5471
5472 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
5473
5474         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
5475         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
5476
5477         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
5478         * posix/tst-rfc3484-2.c: Likewise.
5479         * posix/tst-rfc3484-3.c: Likewise.
5480
5481         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
5482         process_vm_writev.
5483         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
5484         process_vm_writev.
5485         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
5486         process_vm_writev from libc using GLIBC_2.15 version.
5487
5488         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
5489
5490 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
5491
5492         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
5493         stack usage.
5494
5495 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
5496
5497         [BZ #13367]
5498         * nss/getent.c (initgroups_keys): Show error message in case no group
5499         names are given.
5500
5501         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
5502         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
5503         __bump_nl_timestamp.
5504         * nscd/connections (nscd_init): When host database is served open
5505         netlink socket and request notification about configuration changes.
5506         (main_loop_poll): Track netlink file descriptor and bump timestamp
5507         in case data becomes available.
5508         (main_loop_epoll): Likewise.
5509         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
5510         (database_pers_head): Add extra_data fileds.
5511         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
5512         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
5513         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
5514         Adjust caller.
5515         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
5516         in6ai data, call __free_in6ai.
5517         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
5518         Add -DHAVE_NETLINK.
5519         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
5520         interface information.  Reuse previous data if netlink timestamp
5521         is not changed.
5522         (__bump_nl_timestamp): New function.
5523         (__free_in6ai): New function.
5524
5525 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
5526
5527         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
5528         close_not_cancel_no_status here.
5529         (__check_pf): Reorganize code a bit to not call close twice if OOM.
5530
5531 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
5532
5533         [BZ #13276]
5534         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
5535         return value.
5536
5537         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
5538         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
5539         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
5540
5541 2011-07-03  Andreas Jaeger  <aj@suse.de>
5542
5543         [BZ #10709]
5544         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
5545         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
5546         * math/libm-test.inc (sin_test): Add test case.
5547
5548 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
5549
5550         [BZ #13337]
5551         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
5552         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
5553
5554         * elf/chroot_canon.c (chroot_canon): Cleanups.
5555
5556         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
5557
5558         [BZ #13335]
5559         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
5560         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
5561
5562         * string/test-strchr.c: Make usable for strchrnul testing.
5563         * string/test-strchrnul.c: New file.
5564         * string/Makefile (strop-tests): Add strchrnul.
5565
5566         * po/it.po: Update from translation team.
5567         * po/es.po: Likewise.
5568
5569 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
5570
5571         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
5572         the three constants needed as parameters.  Drop the others.
5573         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
5574         __m128i_strloadu_tolower.
5575         Create and initialize variable zero and use it in all the places
5576         where _mm_setzero_si128 was used.
5577
5578         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
5579         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
5580         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
5581         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
5582         anymore.
5583         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
5584         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
5585         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
5586         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
5587         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
5588         __mpranred, __mptan.
5589         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
5590         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
5591         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
5592         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
5593         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
5594         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
5595         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
5596         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
5597         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
5598
5599 2011-10-28  Andreas Schwab  <schwab@redhat.com>
5600
5601         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
5602         redefine if SHARED.
5603         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
5604
5605         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
5606         wide char related routines to wcsmbs subdir.
5607
5608 2011-10-27  Andreas Schwab  <schwab@redhat.com>
5609
5610         [BZ #13344]
5611         * misc/sys/cdefs.h (__THROWNL): Define.
5612         * posix/unistd.h: Use __THREADNL instead of __THREAD
5613         for memory synchronization functions.
5614
5615 2011-10-26  Roland McGrath  <roland@hack.frob.com>
5616
5617         [BZ #13349]
5618         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
5619         doesn't exist.
5620         * manual/stdio.texi (Obstack Streams): Node removed.
5621
5622 2011-10-26  Andreas Schwab  <schwab@redhat.com>
5623
5624         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
5625         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5626         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5627
5628         * math/math_private.h (math_force_eval): Allow non-addressable
5629         arguments.
5630         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
5631
5632 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5633
5634         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
5635         file is not needed.
5636
5637         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
5638         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
5639         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
5640         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
5641         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
5642         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
5643         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
5644         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
5645         Add AVX variants.
5646         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
5647         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
5648         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
5649         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
5650         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
5651         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
5652         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
5653         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
5654         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
5655         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
5656         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
5657         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
5658         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
5659         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
5660         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
5661         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
5662         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
5663         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
5664         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
5665
5666         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
5667         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
5668
5669         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
5670         place.  Use VEX encoding when compiling for AVX.
5671
5672 2011-10-25  Andreas Schwab  <schwab@redhat.com>
5673
5674         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
5675         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
5676
5677         * string/test-strchr.c (do_test): Don't generate NUL bytes.
5678
5679 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5680
5681         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
5682         useless if() expression.
5683         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
5684         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
5685         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
5686         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
5687         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
5688         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5689         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
5690         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
5691         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
5692         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
5693         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
5694         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
5695         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
5696         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
5697         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
5698         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5699         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
5700         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
5701         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
5702
5703         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
5704
5705 2011-10-25  Andreas Schwab  <schwab@redhat.com>
5706
5707         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
5708         condition.
5709         * elf/dl-fini.c (_dl_sort_fini): Likewise.
5710
5711 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5712
5713         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
5714         .text section.  Avoid duplicate constants.
5715         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
5716         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5717         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
5718         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5719         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
5720         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5721         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5722         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5723         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
5724         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
5725         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
5726         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
5727         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
5728         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
5729         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
5730         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
5731         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
5732         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
5733         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
5734         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5735         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
5736         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
5737         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
5738         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
5739         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
5740         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
5741         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
5742         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
5743         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
5744         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
5745         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
5746         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
5747         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
5748         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
5749         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
5750         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
5751         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
5752         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
5753         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
5754         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
5755         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
5756         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
5757         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
5758         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
5759         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
5760
5761 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
5762
5763         * sysdeps/x86_64/dla.h: Move to ...
5764         * sysdeps/x86_64/fpu/dla.h: ...here.
5765         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
5766         situations.  Use __builtin_fma only for gcc 4.6 and up.
5767
5768         * config.make.in: Add have-mfma4 entry.
5769         * configure.in: Substitute libc_cv_cc_fma4.
5770         * math/Makefile (dbl-only-routines): Add sincostab.
5771         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
5772         Use __sincostab not sincos.
5773         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
5774         name is a macro.
5775         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
5776         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5777         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5778         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
5779         using __copysign.
5780         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
5781         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
5782         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
5783         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
5784         and __inv.
5785         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
5786         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
5787         __copysign.
5788         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
5789         define aliases when function name is a macro.
5790         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
5791         sysdeps/ieee754/dbl-64/sincos.tbl.
5792         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
5793         fma4-enabled routines.
5794         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
5795         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
5796         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
5797         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
5798         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
5799         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
5800         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
5801         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
5802         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
5803         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
5804         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
5805         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
5806         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
5807         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
5808         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
5809         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
5810         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
5811         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
5812         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
5813         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
5814         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
5815         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
5816         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
5817         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
5818         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
5819         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
5820         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
5821         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
5822         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
5823         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
5824
5825         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
5826         rename.
5827         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5828         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5829         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5830         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5831         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5832         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5833         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5834         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5835
5836 2011-10-24  Andreas Schwab  <schwab@redhat.com>
5837
5838         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
5839
5840 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
5841
5842         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
5843
5844         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
5845         prediction.
5846         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
5847
5848         * string/strnlen.c: Don't define STRNLEN, reverse logic.
5849         Remove unused variable magic_bits.
5850         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
5851
5852         * string/strnlen.c: Define and use STRNLEN macro.
5853         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
5854         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
5855         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
5856         * wcsmbs/wcslen.c: Define and use WCSLEN.
5857         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
5858         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
5859         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
5860         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
5861         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
5862         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
5863         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
5864
5865 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5866
5867         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5868         strnlen-sse2-no-bsf.
5869         Rename strlen-no-bsf to strlen-sse2-no-bsf.
5870         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
5871         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
5872         Add strnlen support.
5873         (USE_AS_STRNLEN): New macro.
5874         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
5875         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
5876         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
5877         * sysdeps/x86_64/wcslen.S: New file.
5878
5879 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
5880
5881         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
5882         XMM-moves are used for copying on small sizes.
5883
5884 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5885
5886         * wcsmbs/Makefile (strop-tests): Add wcschr.
5887         * wcsmbs/test-wcschr.c: New file.
5888         * string/test-strchr.c: Update.
5889         Add wcschr support.
5890         (WIDE): New macro.
5891
5892 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5893
5894         * wcsmbs/Makefile (strop-tests): Add wcslen.
5895         * wcsmbs/test-wcslen.c: New file.
5896         * string/test-strlen.c: Update.
5897         Add wcslen support.
5898         (WIDE): New macro.
5899
5900 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
5901
5902         * po/it.po: Update from translation team.
5903
5904 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5905
5906         * sysdeps/x86_64/wcscmp.S: Update.
5907         Fix wrong comparison semantics.
5908         wcscmp shall use signed comparison not unsigned.
5909         Don't use substraction to avoid overflow bug.
5910         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
5911         * wcsmbc/wcscmp.c: Likewise.
5912         * string/test-strcmp.c: Likewise.
5913         Add new tests to check cases with negative values.
5914
5915 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
5916
5917         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
5918         * sysdeps/x86_64/dla.h: ...here.  New file.
5919         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
5920         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5921         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5922         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5923         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5924         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
5925         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5926         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5927         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5928
5929 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
5930
5931         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
5932         __ynl_finite aliases.
5933
5934 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
5935
5936         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
5937
5938         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
5939         define DLA_FMA.
5940         [DLA_FMA] (EMULV): Use DLA_FMA.
5941         [DLA_FMA] (MUL12): Use EMULV.
5942         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
5943         that are not needed.
5944         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5945         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5946         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5947         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5948         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5949         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5950         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5951
5952 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
5953
5954         * math/s_nan.c: Undef __nan.
5955         * math/s_nanf.c: Undef __nanf.
5956         * math/s_nanl.c: Undef __nanl.
5957         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
5958         "math_private.h".
5959
5960 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
5961
5962         * math/s_catan.c: Add branch predictions.
5963         * math/s_catanf.c: Likewise.
5964         * math/s_catanh.c: Likewise.
5965         * math/s_catanhf.c: Likewise.
5966         * math/s_catanhl.c: Likewise.
5967         * math/s_catanl.c: Likewise.
5968         * math/s_cexp.c: Likewise.
5969         * math/s_cexpf.c: Likewise.
5970         * math/s_cexpl.c: Likewise.
5971         * math/s_clog.c: Likewise.
5972         * math/s_clog10.c: Likewise.
5973         * math/s_clog10f.c: Likewise.
5974         * math/s_clog10l.c: Likewise.
5975         * math/s_clogf.c: Likewise.
5976         * math/s_clogl.c: Likewise.
5977         * math/s_csqrt.c: Likewise.
5978         * math/s_csqrtf.c: Likewise.
5979         * math/s_csqrtl.c: Likewise.
5980         * math/s_ctanf.c: Likewise.
5981         * math/s_ctanh.c: Likewise.
5982         * math/s_ctanhf.c: Likewise.
5983         * math/s_ctanhl.c: Likewise.
5984         * math/s_ctanl.c: Likewise.
5985
5986         * math/math_private.h: Define __nan, __nanf, __nanl.
5987         * math/s_cacosh.c: Include <math_private.h>.
5988         * math/s_cacoshl.c: Likewise.
5989         * math/s_casinh.c: Likewise.
5990         * math/s_casinhf.c: Likewise.
5991         * math/s_casinhl.c: Likewise.
5992         * math/s_ccos.c: Rely entire on ccosh.
5993         * math/s_ccosf.c: Rely entire on ccoshf.
5994         * math/s_ccosl.c: Rely entirely on ccoshl.
5995         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
5996         Remove tests for FE_INVALID.
5997         * math/s_ccoshf.c: Likewise.
5998         * math/s_ccoshl.c: Likewise.
5999         * math/s_csin.c: Likewise.
6000         * math/s_csinf.c: Likewise.
6001         * math/s_csinh.c Likewise.
6002         * math/s_csinhf.c: Likewise.
6003         * math/s_csinhl.c: Likewise.
6004         * math/s_csinl.c: Likewise.
6005         * math/s_ctan.c: Likewise.
6006         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
6007         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
6008         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
6009
6010 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
6011
6012         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
6013         compilation problems.
6014
6015         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
6016         __builtin_expect.
6017
6018 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
6019
6020         * sysdeps/i386/configure.in: Test for -mfma4 option.
6021         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
6022         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
6023         COMMON_CPUID_INDEX_80000001.
6024         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
6025         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
6026         use it if FMA3 is not supported.
6027         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
6028
6029         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
6030         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
6031
6032 2011-10-20  Andreas Schwab  <schwab@redhat.com>
6033
6034         [BZ #12892]
6035         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
6036         it would create a cycle with a link time dependency.
6037
6038 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
6039
6040         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
6041         instruction.
6042         * string/Makefile (strop-tests): Add rawmemchr.
6043         * string/test-rawmemchr.c: New file.
6044
6045         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
6046         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
6047         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
6048         when compiling str{,n}casecmp and when AVX is available.  Hook up
6049         new optimized code in initializers.
6050
6051 2011-10-19  Andreas Schwab  <schwab@redhat.com>
6052
6053         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
6054         __feraiseexcept instead of feraiseexcept.
6055
6056 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
6057
6058         * math/math_private.h: Define defaults for libc_fetestexcept and
6059         libc_feupdateenv.
6060         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
6061         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
6062         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
6063         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
6064         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
6065         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
6066         libc_fetestexcept and libc_feupdateenv.
6067
6068         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
6069         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
6070         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
6071         * sysdeps/x86_64/fpu/math_private.h: Define special version of
6072         libc_feholdexcept_setround.
6073
6074         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
6075         Add s_nearbyint-c and s_nearbyintf-c.
6076         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
6077         nearbyintf inlines.
6078         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
6079         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
6080         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
6081         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
6082
6083         * math/math_private.h: Define defaults for libc_fegetround,
6084         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
6085         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
6086         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
6087         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
6088         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
6089         standard functions.
6090         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6091         Remove comments and hacks for old compiler versions.
6092         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
6093         libc_fegetround, libc_fesetround, libc_feholdexcept, and
6094         libc_feholdexceptl.
6095
6096 2011-10-18  Andreas Schwab  <schwab@redhat.com>
6097
6098         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
6099         (__feraiseexcept_renamed): Add __NTH.
6100         (feraiseexcept): Add __NTH.  Rename local variables to fix
6101         namespace violations.
6102
6103 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
6104
6105         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
6106
6107         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
6108
6109         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
6110         recently added interfaces.
6111         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
6112
6113         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
6114         about macro parameter expansion.
6115
6116         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
6117         __NO_MATH_INLINES is defined.  Cleanups.
6118
6119         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
6120         and __floorf is target has SSE4.1.
6121         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
6122         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
6123         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
6124         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
6125
6126         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
6127         name.
6128         (floorf): Likewise.
6129
6130         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
6131
6132 2011-10-17  Andreas Schwab  <schwab@redhat.com>
6133
6134         * misc/sys/cdefs.h: Fix last change.
6135
6136         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
6137         database lookup.
6138
6139 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
6140
6141         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
6142
6143         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
6144         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6145         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
6146         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
6147         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
6148         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
6149         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
6150         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
6151         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
6152         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
6153         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
6154         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
6155         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
6156         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
6157         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
6158         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
6159         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
6160         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
6161         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
6162         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
6163         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
6164         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
6165
6166         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
6167         ceil, ceilf, floor, floorf.
6168
6169         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
6170         Perform IRELATIVE relocations last.
6171
6172         * elf/do-rel.h: Add another parameter nrelative, replacing the
6173         local variable with the same name.  Change name of the function
6174         to end in Rel or Rela (uppercase).
6175         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
6176         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
6177         elf_dynamic_do_##reloc function.
6178
6179 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
6180
6181         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
6182         is sufficient, at least on modern CPUs.
6183
6184         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
6185
6186         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
6187         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
6188
6189         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
6190         __expl_finite.
6191         * math/bits/math-finite.h: Add entries for exp.
6192         * math/e_expl.c: Add __*_finite alias.
6193         * sysdeps/i386/fpu/e_exp.S: Likewise.
6194         * sysdeps/i386/fpu/e_expf.S: Likewise.
6195         * sysdeps/i386/fpu/e_expl.c: Likewise.
6196         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6197         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
6198         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
6199         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
6200         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
6201         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
6202         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
6203
6204         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
6205         is sufficient, at least on modern CPUs.
6206
6207         * ctype/ctype-info.c (__ctype_init): Define.
6208         * include/ctype.h (__ctype_init): Declare.
6209         (__ctype_b_loc): The variable is always initialized.
6210         (__ctype_toupper_loc): Likewise.
6211         (__ctype_tolower_loc): Likewise.
6212         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
6213         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
6214
6215 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
6216
6217         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
6218
6219         * configure.in: Also look in $cxxmachine/include for C++ system
6220         headers.
6221
6222 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6223
6224         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
6225         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
6226         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
6227         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
6228         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
6229         (USE_AS_WMEMCMP): New macro.
6230         Fixing indents.
6231         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
6232         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
6233         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
6234         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
6235         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6236         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
6237         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
6238         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
6239         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
6240         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
6241         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
6242         (USE_AS_WMEMCMP): New macro.
6243         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
6244         * sysdeps/string/test-memcmp.c: Update.
6245         Fix simple_wmemcmp.
6246         Add new tests.
6247         * wcsmbs/wmemcmp.c: Update.
6248         (WMEMCMP): New macro.
6249         Fix overflow bug.
6250
6251 2011-10-12  Andreas Jaeger  <aj@suse.de>
6252
6253         [BZ #13268]
6254         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
6255
6256 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
6257
6258         * libio/iofwide.c (do_length): Avoid warning.
6259
6260         * ctype/ctype.h (__isctype_f): Add missing __THROW.
6261
6262 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
6263
6264         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
6265
6266         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
6267         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
6268         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
6269         * sysdeps/i386/i686/fpu/e_log.S: New file.
6270         * sysdeps/i386/i686/fpu/e_logf.S: New file.
6271         * sysdeps/i386/i686/fpu/e_logl.S: New file.
6272
6273         * ctype/ctype.h: Add support for inlined isXXX functions when
6274         compiling C++ code.
6275
6276 2011-10-14  Andreas Schwab  <schwab@redhat.com>
6277
6278         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6279
6280         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
6281
6282 2011-10-13  Roland McGrath  <roland@hack.frob.com>
6283
6284         [BZ #13291]
6285         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
6286
6287 2011-10-13  Andreas Schwab  <schwab@redhat.com>
6288
6289         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
6290         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
6291         feraiseexcept.
6292
6293         * sysdeps/x86_64/memrchr.S: Check for zero size.
6294
6295         * string/stratcliff.c: Add memrchr tests.
6296
6297 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6298
6299         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6300         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
6301         rawmemchr-sse2 rawmemchr-sse2-bsf.
6302         * sysdeps/i386/i686/multiarch/memchr.S: New file.
6303         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
6304         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
6305         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
6306         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
6307         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
6308         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
6309         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
6310         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
6311         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
6312         * string/memrchr.c (MEMRCHR): New macro.
6313
6314 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
6315
6316         Add integration with gcc's -ffinite-math-only and optimize wrapper
6317         functions in libm.
6318         * Versions.def: Define GLIBC_2.15 version for libm.
6319         * math/Makefile (headers): Add bits/math-finite.h.
6320         * math/bits/math-finite.h: New file.
6321         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
6322         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
6323         * math/e_acoshl.c: Add __*_finite alias.
6324         * math/e_acosl.c: Likewise.
6325         * math/e_asinl.c: Likewise.
6326         * math/e_atan2l.c: Likewise.
6327         * math/e_atanhl.c: Likewise.
6328         * math/e_coshl.c: Likewise.
6329         * math/e_exp10.c: Likewise.
6330         * math/e_exp10f.c: Likewise.
6331         * math/e_exp10l.c: Likewise.
6332         * math/e_exp2l.c: Likewise.
6333         * math/e_fmodl.c: Likewise.
6334         * math/e_gammal_r.c: Likewise.
6335         * math/e_hypotl.c: Likewise.
6336         * math/e_j0l.c: Likewise.
6337         * math/e_j1l.c: Likewise.
6338         * math/e_jnl.c: Likewise.
6339         * math/e_lgammal_r.c: Likewise.
6340         * math/e_log10l.c: Likewise.
6341         * math/e_log2l.c: Likewise.
6342         * math/e_logl.c: Likewise.
6343         * math/e_powl.c: Likewise.
6344         * math/e_sinhl.c: Likewise.
6345         * math/e_sqrtl.c: Likewise.
6346         * math/e_scalb.c: Completely rewritten and optimized.
6347         * math/e_scalbf.c: Likewise.
6348         * math/e_scalbl.c: Likewise.
6349         * math/w_acos.c: Likewise.
6350         * math/w_acosf.c: Likewise.
6351         * math/w_acosl.c: Likewise.
6352         * math/w_acosh.c: Likewise.
6353         * math/w_acoshf.c: Likewise.
6354         * math/w_acoshl.c: Likewise.
6355         * math/w_asin.c: Likewise.
6356         * math/w_asinf.c: Likewise.
6357         * math/w_asinl.c: Likewise.
6358         * math/w_atan2.c: Likewise.
6359         * math/w_atan2f.c: Likewise.
6360         * math/w_atan2l.c: Likewise.
6361         * math/w_atanh.c: Likewise.
6362         * math/w_atanhf.c: Likewise.
6363         * math/w_atanhl.c: Likewise.
6364         * math/w_exp10.c: Likewise.
6365         * math/w_exp10f.c: Likewise.
6366         * math/w_exp10l.c: Likewise.
6367         * math/w_fmod.c: Likewise.
6368         * math/w_fmodf.c: Likewise.
6369         * math/w_fmodl.c: Likewise.
6370         * math/w_j0.c: Likewise.
6371         * math/w_j0f.c: Likewise.
6372         * math/w_j0l.c: Likewise.
6373         * math/w_j1.c: Likewise.
6374         * math/w_j1f.c: Likewise.
6375         * math/w_j1l.c: Likewise.
6376         * math/w_jn.c: Likewise.
6377         * math/w_jnf.c: Likewise.
6378         * math/w_log.c: Likewise.
6379         * math/w_logf.c: Likewise.
6380         * math/w_logl.c: Likewise.
6381         * math/w_log10.c: Likewise.
6382         * math/w_log10f.c: Likewise.
6383         * math/w_log10l.c: Likewise.
6384         * math/w_log2.c: Likewise.
6385         * math/w_log2f.c: Likewise.
6386         * math/w_log2l.c: Likewise.
6387         * math/w_pow.c: Likewise.
6388         * math/w_powf.c: Likewise.
6389         * math/w_powl.c: Likewise.
6390         * math/w_remainder.c: Likewise.
6391         * math/w_remainderf.c: Likewise.
6392         * math/w_remainderl.c: Likewise.
6393         * math/w_scalb.c: Likewise.
6394         * math/w_scalbf.c: Likewise.
6395         * math/w_scalbl.c: Likewise.
6396         * math/w_sqrt.c: Likewise.
6397         * math/w_sqrtf.c: Likewise.
6398         * math/w_sqrtl.c: Likewise.
6399         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
6400         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
6401         used.
6402         * math/math_private.h: Declare __kernel_standard_f.
6403         * math/w_cosh.c: Remove cruft and optimize a bit.
6404         * math/w_coshf.c: Likewise.
6405         * math/w_coshl.c: Likewise.
6406         * math/w_exp2.c: Likewise.
6407         * math/w_exp2f.c: Likewise.
6408         * math/w_exp2l.c: Likewise.
6409         * math/w_hypot.c: Likewise.
6410         * math/w_hypotf.c: Likewise.
6411         * math/w_hypotl.c: Likewise.
6412         * math/w_lgamma.c: Likewise.
6413         * math/w_lgamma_r.c: Likewise.
6414         * math/w_lgammaf.c: Likewise.
6415         * math/w_lgammaf_r.c: Likewise.
6416         * math/w_lgammal.c: Likewise.
6417         * math/w_lgammal_r.c: Likewise.
6418         * math/w_sinh.c: Likewise.
6419         * math/w_sinhf.c: Likewise.
6420         * math/w_sinhl.c: Likewise.
6421         * math/w_tgamma.c: Likewise.
6422         * math/w_tgammaf.c: Likewise.
6423         * math/w_tgammal.c: Likewise.
6424         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
6425         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6426         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
6427         Minor optimizations.  Pretty printing.  Remove cruft.
6428         * sysdeps/i386/fpu/e_acosf.S: Likewise.
6429         * sysdeps/i386/fpu/e_acosh.S: Likewise.
6430         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
6431         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
6432         * sysdeps/i386/fpu/e_acosl.c: Likewise.
6433         * sysdeps/i386/fpu/e_asin.S: Likewise.
6434         * sysdeps/i386/fpu/e_asinf.S: Likewise.
6435         * sysdeps/i386/fpu/e_atan2.S: Likewise.
6436         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
6437         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
6438         * sysdeps/i386/fpu/e_atanh.S: Likewise.
6439         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
6440         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
6441         * sysdeps/i386/fpu/e_exp10.S: Likewise.
6442         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
6443         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
6444         * sysdeps/i386/fpu/e_exp2.S: Likewise.
6445         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
6446         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
6447         * sysdeps/i386/fpu/e_fmod.S: Likewise.
6448         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
6449         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
6450         * sysdeps/i386/fpu/e_hypot.S: Likewise.
6451         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
6452         * sysdeps/i386/fpu/e_log.S: Likewise.
6453         * sysdeps/i386/fpu/e_log10.S: Likewise.
6454         * sysdeps/i386/fpu/e_log10f.S: Likewise.
6455         * sysdeps/i386/fpu/e_log10l.S: Likewise.
6456         * sysdeps/i386/fpu/e_log2.S: Likewise.
6457         * sysdeps/i386/fpu/e_log2f.S: Likewise.
6458         * sysdeps/i386/fpu/e_log2l.S: Likewise.
6459         * sysdeps/i386/fpu/e_logf.S: Likewise.
6460         * sysdeps/i386/fpu/e_logl.S: Likewise.
6461         * sysdeps/i386/fpu/e_pow.S: Likewise.
6462         * sysdeps/i386/fpu/e_powf.S: Likewise.
6463         * sysdeps/i386/fpu/e_powl.S: Likewise.
6464         * sysdeps/i386/fpu/e_remainder.S: Likewise.
6465         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
6466         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
6467         * sysdeps/i386/fpu/e_scalb.S: Likewise.
6468         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
6469         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
6470         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
6471         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
6472         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
6473         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
6474         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6475         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6476         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
6477         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6478         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
6479         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
6480         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
6481         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
6482         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
6483         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
6484         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
6485         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6486         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
6487         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
6488         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6489         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
6490         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
6491         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6492         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6493         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
6494         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
6495         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6496         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6497         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
6498         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
6499         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
6500         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
6501         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
6502         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
6503         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
6504         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6505         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6506         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
6507         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
6508         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
6509         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
6510         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
6511         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
6512         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
6513         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
6514         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
6515         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
6516         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
6517         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6518         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
6519         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
6520         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
6521         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
6522         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
6523         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
6524         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
6525         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6526         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6527         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
6528         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
6529         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
6530         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
6531         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
6532         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
6533         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
6534         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
6535         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
6536         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
6537         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
6538         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
6539         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
6540         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
6541         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
6542         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
6543         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
6544         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
6545         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
6546         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
6547         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
6548         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
6549         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
6550         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
6551         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
6552         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
6553         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
6554         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
6555         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
6556         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
6557         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
6558         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
6559         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
6560         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
6561         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
6562         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
6563         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
6564         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
6565         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
6566         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
6567         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
6568         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
6569         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
6570         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
6571         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
6572         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
6573         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
6574         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
6575         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
6576         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
6577         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
6578         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
6579         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
6580         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
6581         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
6582         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
6583         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
6584         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
6585         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
6586         (__isnanf): Likewise.
6587         (__isinf_ns): Likewise.
6588         (__isinf_nsf): Likewise.
6589         (__finite): Likewise.
6590         (__finitef): Likewise.
6591         (__ieee754_sqrt): Define as macro.
6592         (__ieee754_sqrtf): Define as macro.
6593         (__ieee754_sqrtl): Define as macro.
6594         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
6595         inlined copy.
6596         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
6597         __FINITE_MATH_ONLY__ consistent.
6598         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
6599
6600 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
6601
6602         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
6603         of rawmemchr.
6604
6605         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
6606
6607 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
6608
6609         * po/ja.po: Update from translation team.
6610
6611 2011-10-08  Roland McGrath  <roland@hack.frob.com>
6612
6613         * locale/programs/locarchive.c (prepare_address_space): New function.
6614         (create_archive, enlarge_archive, open_archive): Use it.
6615
6616         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
6617         inside [SHARED], where it is used.
6618
6619         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
6620
6621         * nss/getent.c (netgroup_keys): Remove unused variable.
6622         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
6623
6624 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
6625
6626         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
6627         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
6628         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
6629         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
6630         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
6631         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
6632         * math/Makefile (libm-calls): Add s_isinf_ns.
6633         * math/divtc3.c: Use __isinf_nsl instead of isinf.
6634         * math/multc3.c: Likewise.
6635         * math/s_casin.c: Likewise.
6636         * math/s_casinf.c: Likewise.
6637         * math/s_casinl.c: Likewise.
6638         * math/s_ccos.c: Likewise.
6639         * math/s_ccosf.c: Likewise.
6640         * math/s_ccosl.c: Likewise.
6641         * math/s_ctan.c: Likewise.
6642         * math/s_ctanf.c: Likewise.
6643         * math/s_ctanh.c: Likewise.
6644         * math/s_ctanhf.c: Likewise.
6645         * math/s_ctanhl.c: Likewise.
6646         * math/s_ctanl.c: Likewise.
6647         * math/w_fmod.c: Likewise.
6648         * math/w_fmodf.c: Likewise.
6649         * math/w_fmodl.c: Likewise.
6650         * math/w_remainder.c: Likewise.
6651         * math/w_remainderf.c: Likewise.
6652         * math/w_remainderl.c: Likewise.
6653         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
6654         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
6655         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
6656         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
6657         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
6658         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
6659         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
6660         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
6661
6662         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
6663         of the number.
6664         * stdio-common/printf_fphex.c: Likewise.
6665         * stdio-common/printf_size.c: Likewise.
6666
6667         * math/e_exp10.c: Include math_private.h using <...> not "...".
6668         * math/e_exp10f.c: Likewise.
6669         * math/e_exp10l.c: Likewise.
6670         * math/e_exp2l.c: Likewise.
6671         * math/e_j0l.c: Likewise.
6672         * math/e_j1l.c: Likewise.
6673         * math/e_jnl.c: Likewise.
6674         * math/e_lgammal_r.c: Likewise.
6675         * math/e_rem_pio2l.c: Likewise.
6676         * math/e_scalb.c: Likewise.
6677         * math/e_scalbf.c: Likewise.
6678         * math/e_scalbl.c: Likewise.
6679         * math/k_cosl.c: Likewise.
6680         * math/k_sinl.c: Likewise.
6681         * math/k_tanl.c: Likewise.
6682         * math/s_cacoshf.c: Likewise.
6683         * math/s_catan.c: Likewise.
6684         * math/s_catanf.c: Likewise.
6685         * math/s_catanh.c: Likewise.
6686         * math/s_catanhf.c: Likewise.
6687         * math/s_catanhl.c: Likewise.
6688         * math/s_catanl.c: Likewise.
6689         * math/s_ccosh.c: Likewise.
6690         * math/s_ccoshf.c: Likewise.
6691         * math/s_ccoshl.c: Likewise.
6692         * math/s_cexp.c: Likewise.
6693         * math/s_cexpf.c: Likewise.
6694         * math/s_cexpl.c: Likewise.
6695         * math/s_clog.c: Likewise.
6696         * math/s_clog10.c: Likewise.
6697         * math/s_clog10f.c: Likewise.
6698         * math/s_clog10l.c: Likewise.
6699         * math/s_clogf.c: Likewise.
6700         * math/s_clogl.c: Likewise.
6701         * math/s_csin.c: Likewise.
6702         * math/s_csinf.c: Likewise.
6703         * math/s_csinh.c: Likewise.
6704         * math/s_csinhf.c: Likewise.
6705         * math/s_csinhl.c: Likewise.
6706         * math/s_csinl.c: Likewise.
6707         * math/s_csqrt.c: Likewise.
6708         * math/s_csqrtf.c: Likewise.
6709         * math/s_csqrtl.c: Likewise.
6710         * math/s_ctan.c: Likewise.
6711         * math/s_ctanf.c: Likewise.
6712         * math/s_ctanh.c: Likewise.
6713         * math/s_ctanhf.c: Likewise.
6714         * math/s_ctanhl.c: Likewise.
6715         * math/s_ctanl.c: Likewise.
6716         * math/s_ldexp.c: Likewise.
6717         * math/s_ldexpf.c: Likewise.
6718         * math/s_ldexpl.c: Likewise.
6719         * math/s_significand.c: Likewise.
6720         * math/s_significandf.c: Likewise.
6721         * math/s_significandl.c: Likewise.
6722         * math/w_acos.c: Likewise.
6723         * math/w_acosf.c: Likewise.
6724         * math/w_acosh.c: Likewise.
6725         * math/w_acoshf.c: Likewise.
6726         * math/w_acoshl.c: Likewise.
6727         * math/w_acosl.c: Likewise.
6728         * math/w_asin.c: Likewise.
6729         * math/w_asinf.c: Likewise.
6730         * math/w_asinl.c: Likewise.
6731         * math/w_atan2.c: Likewise.
6732         * math/w_atan2f.c: Likewise.
6733         * math/w_atan2l.c: Likewise.
6734         * math/w_atanh.c: Likewise.
6735         * math/w_atanhf.c: Likewise.
6736         * math/w_atanhl.c: Likewise.
6737         * math/w_cosh.c: Likewise.
6738         * math/w_coshf.c: Likewise.
6739         * math/w_coshl.c: Likewise.
6740         * math/w_dremf.c: Likewise.
6741         * math/w_exp10.c: Likewise.
6742         * math/w_exp10f.c: Likewise.
6743         * math/w_exp10l.c: Likewise.
6744         * math/w_exp2.c: Likewise.
6745         * math/w_exp2f.c: Likewise.
6746         * math/w_fmod.c: Likewise.
6747         * math/w_fmodf.c: Likewise.
6748         * math/w_fmodl.c: Likewise.
6749         * math/w_hypot.c: Likewise.
6750         * math/w_hypotf.c: Likewise.
6751         * math/w_hypotl.c: Likewise.
6752         * math/w_j0.c: Likewise.
6753         * math/w_j0f.c: Likewise.
6754         * math/w_j0l.c: Likewise.
6755         * math/w_j1.c: Likewise.
6756         * math/w_j1f.c: Likewise.
6757         * math/w_j1l.c: Likewise.
6758         * math/w_jn.c: Likewise.
6759         * math/w_jnf.c: Likewise.
6760         * math/w_jnl.c: Likewise.
6761         * math/w_lgamma.c: Likewise.
6762         * math/w_lgamma_r.c: Likewise.
6763         * math/w_lgammaf.c: Likewise.
6764         * math/w_lgammaf_r.c: Likewise.
6765         * math/w_lgammal.c: Likewise.
6766         * math/w_lgammal_r.c: Likewise.
6767         * math/w_log.c: Likewise.
6768         * math/w_log10.c: Likewise.
6769         * math/w_log10f.c: Likewise.
6770         * math/w_log10l.c: Likewise.
6771         * math/w_log2.c: Likewise.
6772         * math/w_log2f.c: Likewise.
6773         * math/w_log2l.c: Likewise.
6774         * math/w_logf.c: Likewise.
6775         * math/w_logl.c: Likewise.
6776         * math/w_pow.c: Likewise.
6777         * math/w_powf.c: Likewise.
6778         * math/w_powl.c: Likewise.
6779         * math/w_remainder.c: Likewise.
6780         * math/w_remainderf.c: Likewise.
6781         * math/w_remainderl.c: Likewise.
6782         * math/w_scalb.c: Likewise.
6783         * math/w_scalbf.c: Likewise.
6784         * math/w_scalbl.c: Likewise.
6785         * math/w_sinh.c: Likewise.
6786         * math/w_sinhf.c: Likewise.
6787         * math/w_sinhl.c: Likewise.
6788         * math/w_sqrt.c: Likewise.
6789         * math/w_sqrtf.c: Likewise.
6790         * math/w_sqrtl.c: Likewise.
6791         * math/w_tgamma.c: Likewise.
6792         * math/w_tgammaf.c: Likewise.
6793         * math/w_tgammal.c: Likewise.
6794
6795         * po/ja.po: Update from translation team.
6796
6797 2011-09-29  Andreas Jaeger  <aj@suse.de>
6798
6799         [BZ #13179]
6800         * sunrpc/netname.c (netname2host): Fix logic.
6801
6802         [BZ #6779]
6803         [BZ #6783]
6804         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
6805         correctly.
6806         * math/w_remainder.c (__remainder): Likewise.
6807         * math/w_remainderf.c (__remainderf): Likewise.
6808         * math/libm-test.inc (remainder_test): Add test cases.
6809
6810 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
6811
6812         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
6813         sdiv_qrnnd.
6814
6815 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
6816
6817         * string/test-memcmp.c: Avoid unncessary #defines.
6818         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
6819
6820 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6821
6822         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
6823         Use new sse2 version for core i3 - i7 as it's faster
6824         than sse42 version.
6825         (bit_Prefer_PMINUB_for_stringop): New.
6826         * sysdeps/x86_64/rawmemchr.S: Update.
6827         Replace with faster SSE2 version.
6828         * sysdeps/x86_64/memrchr.S: New file.
6829         * sysdeps/x86_64/memchr.S: Update.
6830         Replace with faster SSE2 version.
6831
6832 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
6833
6834         * elf/dl-load.c (lose): Add cast to avoid warning.
6835
6836 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
6837
6838         * po/ca.po: Update from translation team.
6839
6840         * inet/getnetgrent_r.c: Hook up nscd.
6841         * nscd/Makefile (routines): Add nscd_netgroup.
6842         (nscd-modules): Add netgroupcache.
6843         (CFLAGS-netgroupcache.c): Define.
6844         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
6845         (cache_search): Add const to second parameter.
6846         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
6847         INNETGR.
6848         (dbs): Add netgrdb entry.
6849         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
6850         (verify_persistent_db): Handle netgrdb.
6851         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
6852         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
6853         GETFDNETGR.
6854         (netgroup_response_header): Define.
6855         (innetgroup_response_header): Define.
6856         (datahead): Add netgroup_response_header and innetgroup_response_header
6857         elements.
6858         * nscd/nscd.conf: Add entries for netgroup cache.
6859         * nscd/nscd.h (dbtype): Add netgrdb.
6860         (_PATH_NSCD_NETGROUP_DB): Define.
6861         (netgroup_iov_disabled): Declare.
6862         (xmalloc, xcalloc, xrealloc): Move declarations here.
6863         (cache_search): Adjust prototype.
6864         Add netgroup-related prototypes.
6865         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
6866         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
6867         (__nscd_innetgr): Declare.
6868         * nscd/selinux.c (perms): Use access_vector_t as element type and
6869         add netgroup-related initializers.
6870         * nscd/netgroupcache.c: New file.
6871         * nscd/nscd_netgroup.c: New file.
6872         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
6873         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
6874         For four parameters use innetgr.
6875         * nss/nss_files/files-init.c: Add definition and callback for netgr.
6876         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
6877         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
6878         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
6879
6880         * nscd/connections.c (register_traced_file): Don't register file
6881         for disabled databases.
6882
6883 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
6884
6885         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
6886
6887         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
6888         from tree and freeing node.
6889
6890 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
6891
6892         * nss/nsswitch.c (__nss_database_lookup): Handle
6893         nss_parse_service_list out of memory case.
6894
6895 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
6896
6897         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
6898         out of memory case.
6899
6900 2011-10-04  Andreas Schwab  <schwab@redhat.com>
6901
6902         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
6903         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
6904         pass it down.
6905         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
6906         elf_machine_rela, elf_machine_lazy_rel.
6907         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
6908         (ELF_DYNAMIC_DO_REL): Likewise.
6909         (ELF_DYNAMIC_DO_RELA): Likewise.
6910         (ELF_DYNAMIC_RELOCATE): Likewise.
6911         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
6912         to ELF_DYNAMIC_DO_REL.
6913         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
6914         (dl_main): In trace mode always set __RTLD_NOIFUNC.
6915         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
6916         elf_machine_rela.
6917         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
6918         skip_ifunc, don't call ifunc function if non-zero.
6919         (elf_machine_rela): Likewise.
6920         (elf_machine_lazy_rel): Likewise.
6921         (elf_machine_lazy_rela): Likewise.
6922         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
6923         (elf_machine_lazy_rel): Likewise.
6924         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
6925         Likewise.
6926         (elf_machine_lazy_rel): Likewise.
6927         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
6928         Likewise.
6929         (elf_machine_lazy_rel): Likewise.
6930         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
6931         (elf_machine_lazy_rel): Likewise.
6932         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
6933         (elf_machine_lazy_rel): Likewise.
6934         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
6935         (elf_machine_lazy_rel): Likewise.
6936         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
6937         (elf_machine_lazy_rel): Likewise.
6938         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
6939         (elf_machine_lazy_rel): Likewise.
6940         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
6941         (elf_machine_lazy_rel): Likewise.
6942
6943 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
6944
6945         * nss/nss_files/files-init.c (_nss_files_init): Use static
6946         initialization for all the *_traced_file variables.
6947
6948 2011-09-28  Andreas Schwab  <schwab@redhat.com>
6949
6950         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6951
6952 2011-09-27  Roland McGrath  <roland@hack.frob.com>
6953
6954         [BZ #13226]
6955         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
6956
6957 2011-09-27  Andreas Schwab  <schwab@redhat.com>
6958
6959         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
6960         Reread the line before reparsing it.
6961
6962 2011-09-26  Andreas Schwab  <schwab@redhat.com>
6963
6964         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
6965
6966 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
6967             Maxim Kuvyrkov  <maxim@codesourcery.com>
6968             Joseph Myers  <joseph@codesourcery.com>
6969
6970         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
6971         if needed for __stack_chk_guard.
6972
6973 2011-09-19  Roland McGrath  <roland@hack.frob.com>
6974
6975         * sysdeps/posix/spawni.c (script_execute): Always define it.
6976         It will be optimized away if unused.
6977         (maybe_script_execute): New function.
6978         (__spawni): Call it.
6979
6980         * Makerules: Don't include tls.make.
6981         (config-tls): Always set to thread.
6982         * tls.make.c: File removed.
6983
6984 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
6985
6986         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
6987         * config.make.in (CPPFLAGS-config): New substituted variable.
6988
6989 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
6990
6991         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
6992
6993         [BZ #13192]
6994         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
6995         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
6996
6997 2011-09-15  Roland McGrath  <roland@hack.frob.com>
6998
6999         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
7000         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
7001         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
7002         (CALL_FAIL): Likewise.
7003         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
7004         (CALL_FAIL): Macro removed.
7005         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
7006
7007 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
7008
7009         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
7010         for __FINITE_MATH_ONLY__ == 1.
7011
7012 2011-09-15  Andreas Schwab  <schwab@redhat.com>
7013
7014         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
7015         __ieee754_sqrt instead of sqrt.
7016         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
7017         __ieee754_sqrtf instead of sqrtf.
7018         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
7019         __floorf instead of floorf.
7020         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
7021         __floorf, __truncf instead of floorf, truncf.
7022
7023 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
7024
7025         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
7026
7027         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
7028         __extern_always_inline.
7029         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
7030         32-bit.
7031
7032 2011-09-14  Andreas Schwab  <schwab@redhat.com>
7033
7034         * elf/rtld.c (dl_main): Also relocate in dependency order when
7035         doing symbol dependency testing.
7036
7037 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
7038
7039         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
7040         Always define `refsym'.
7041
7042 2011-09-13  Andreas Schwab  <schwab@redhat.com>
7043
7044         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
7045         (__FD_ELT): Renamed from __FDELT.
7046         * misc/bits/select2.h (__FD_ELT): Likewise.
7047         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
7048         __FD_MASK instead of __FDELT, __FDMASK.
7049         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
7050         Likewise.
7051         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
7052         Likewise.
7053
7054         * elf/Makefile (gen-ldd): Fix pattern.
7055
7056         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
7057         (init_tls): Likewise.
7058
7059 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
7060
7061         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
7062
7063 2011-09-12  Andreas Schwab  <schwab@redhat.com>
7064
7065         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
7066         `struct cmsghdr *' instead of `void *'.
7067         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
7068         Likewise.
7069
7070 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
7071
7072         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
7073         if non-absolute.
7074         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
7075         ldd_rewrite_script.
7076
7077 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
7078
7079         * configure.in: Remove --with-tls option.
7080         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
7081         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
7082         out in case it is missing.
7083         * sysdeps/ia64/elf/configure.in: Likewise.
7084         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
7085         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
7086         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
7087         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
7088         * sysdeps/sh/elf/configure.in: Likewise.
7089         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
7090         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
7091         * sysdeps/x86_64/elf/configure.in: Likewise.
7092         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
7093         * sysdeps/mach/hurd/tls.h: Likewise.
7094
7095         [BZ #13067]
7096         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
7097
7098         [BZ #13090]
7099         * configure.in: Fix use of AC_INIT.
7100
7101         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
7102
7103 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
7104
7105         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
7106         __set_errno.
7107         * malloc/hooks.c: Likewise.
7108
7109         [BZ #11929]
7110         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
7111         variables statically.
7112         (narenas): Initialize.
7113         (list_lock): Initialize.
7114         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
7115         initializtion of main_arena and list_lock.  Small cleanups.
7116         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
7117         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
7118         Add initializers to main_arena and mp_.
7119         (malloc_state): Remove pagesize member.  Change all users to use
7120         GLRO(dl_pagesize).
7121
7122         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
7123         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
7124         is always initialized.
7125
7126         * malloc/malloc.c: Removed unused configurations and dead code.
7127         * malloc/arena.c: Likewise.
7128         * malloc/hooks.c: Likewise.
7129         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
7130
7131         * include/tls.h: Removed.  USE___THREAD must always be defined.
7132         * bits/libc-tsd.h: Don't handle !USE___THREAD.
7133         * elf/dl-libc.c: Likewise.
7134         * elf/dl-tsd.c: Likewise.
7135         * include/errno.h: Likewise.
7136         * include/netdb.h: Likewise.
7137         * include/resolv.h: Likewise.
7138         * inet/herrno-loc.c: Likewise.
7139         * inet/herrno.c: Likewise.
7140         * malloc/arena.c: Likewise.
7141         * malloc/hooks.c: Likewise.
7142         * malloc/malloc.c: Likewise.
7143         * resolv/res-state.c: Likewise.
7144         * resolv/res_libc.c: Likewise.
7145         * sysdeps/i386/dl-machine.h: Likewise.
7146         * sysdeps/ia64/dl-machine.h: Likewise.
7147         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
7148         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
7149         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
7150         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
7151         * sysdeps/sh/dl-machine.h: Likewise.
7152         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
7153         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
7154         * sysdeps/unix/i386/sysdep.S: Likewise.
7155         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
7156         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
7157         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
7158         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
7159         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
7160         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
7161         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
7162         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
7163         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
7164         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
7165         * sysdeps/unix/x86_64/sysdep.S: Likewise.
7166         * sysdeps/x86_64/dl-machine.h: Likewise.
7167         * tls.make.c: Likewise.
7168
7169         * configure.in: Remove --with-__thread option.  Make tests for
7170         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
7171         tls_model attribute fail if no support is available.  Remove
7172         USE_IN_LIBIO.
7173         * Makeconfig: Adjust for dropped configure option.  All features are
7174         now mandatory.
7175         * Makerules: Likewise.
7176         * Versions.def: Likewise.
7177         * argp/argp-fmtstream.c: Likewise.
7178         * argp/argp-fmtstream.h: Likewise.
7179         * argp/argp-help.c: Likewise.
7180         * assert/assert.c: Likewise.
7181         * config.h.in: Likewise.
7182         * config.make.in: Likewise.
7183         * configure: Likewise.
7184         * configure.in: Likewise.
7185         * csu/Versions: Likewise.
7186         * csu/init.c: Likewise.
7187         * elf/tst-audit2.c: Likewise.
7188         * elf/tst-tls10.c: Likewise.
7189         * elf/tst-tls10.h: Likewise.
7190         * elf/tst-tls11.c: Likewise.
7191         * elf/tst-tls12.c: Likewise.
7192         * elf/tst-tls14.c: Likewise.
7193         * elf/tst-tlsmod11.c: Likewise.
7194         * elf/tst-tlsmod12.c: Likewise.
7195         * elf/tst-tlsmod13.c: Likewise.
7196         * elf/tst-tlsmod13a.c: Likewise.
7197         * elf/tst-tlsmod14a.c: Likewise.
7198         * elf/tst-tlsmod15b.c: Likewise.
7199         * elf/tst-tlsmod16a.c: Likewise.
7200         * elf/tst-tlsmod16b.c: Likewise.
7201         * elf/tst-tlsmod7.c: Likewise.
7202         * elf/tst-tlsmod8.c: Likewise.
7203         * elf/tst-tlsmod9.c: Likewise.
7204         * gmon/gmon.c: Likewise.
7205         * grp/fgetgrent_r.c: Likewise.
7206         * grp/putgrent.c: Likewise.
7207         * hurd/fopenport.c: Likewise.
7208         * include/libc-symbols.h: Likewise.
7209         * include/tls.h: Likewise.
7210         * intl/gettextP.h: Likewise.
7211         * intl/loadinfo.h: Likewise.
7212         * locale/global-locale.c: Likewise.
7213         * locale/localeinfo.h: Likewise.
7214         * mach/devstream.c: Likewise.
7215         * malloc/arena.c: Likewise.
7216         * malloc/set-freeres.c: Likewise.
7217         * misc/err.c: Likewise.
7218         * misc/getttyent.c: Likewise.
7219         * misc/mntent_r.c: Likewise.
7220         * posix/getopt.c: Likewise.
7221         * posix/wordexp.c: Likewise.
7222         * pwd/fgetpwent_r.c: Likewise.
7223         * resolv/Versions: Likewise.
7224         * resolv/res_hconf.c: Likewise.
7225         * shadow/fgetspent_r.c: Likewise.
7226         * shadow/putspent.c: Likewise.
7227         * stdio-common/printf_fphex.c: Likewise.
7228         * stdio-common/tmpfile.c: Likewise.
7229         * stdlib/abort.c: Likewise.
7230         * stdlib/fmtmsg.c: Likewise.
7231         * sunrpc/auth_unix.c: Likewise.
7232         * sunrpc/clnt_perr.c: Likewise.
7233         * sunrpc/clnt_tcp.c: Likewise.
7234         * sunrpc/clnt_udp.c: Likewise.
7235         * sunrpc/clnt_unix.c: Likewise.
7236         * sunrpc/openchild.c: Likewise.
7237         * sunrpc/svc_simple.c: Likewise.
7238         * sunrpc/svc_tcp.c: Likewise.
7239         * sunrpc/svc_udp.c: Likewise.
7240         * sunrpc/svc_unix.c: Likewise.
7241         * sunrpc/xdr.c: Likewise.
7242         * sunrpc/xdr_array.c: Likewise.
7243         * sunrpc/xdr_rec.c: Likewise.
7244         * sunrpc/xdr_ref.c: Likewise.
7245         * sunrpc/xdr_stdio.c: Likewise.
7246
7247 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7248
7249         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7250
7251 2011-07-03  Andreas Jaeger  <aj@suse.de>
7252
7253         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
7254         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
7255         regenerate with gen-libm-tests.pl.
7256
7257 2010-05-12  Petr Baudis  <pasky@suse.cz>
7258
7259         [BZ #11589]
7260         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
7261         around j0() zero points by switching to j1().
7262         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
7263         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
7264         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
7265         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
7266
7267 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7268
7269         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
7270         instead of 0.
7271         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
7272         instead of 0.                              .
7273         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
7274         Patch in part by Pavel Roskin <proski@gnu.org>.
7275
7276         [BZ #13138]
7277         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
7278         realloc.
7279         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
7280         Free memory block if necessary.
7281
7282         [BZ #12847]
7283         * libio/genops.c (INTDEF): For string streams the _lock pointer can
7284         be NULL.  Don't lock in this case.
7285
7286 2011-09-09  Roland McGrath  <roland@hack.frob.com>
7287
7288         * elf/elf.h (ELFOSABI_GNU): New macro.
7289         (ELFOSABI_LINUX): Define to that.
7290
7291 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
7292
7293         * string/strncat.c (strncat): Undef the symbol in case it has been
7294         defined in bits/string.h.
7295
7296 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7297
7298         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
7299
7300         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
7301         link map.
7302
7303 2011-08-17  Andreas Jaeger  <aj@suse.de>
7304
7305         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
7306
7307 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
7308             Ian Lance Taylor  <iant@google.com>
7309
7310         * math/libm-test.inc (lround_test): New testcase.
7311         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
7312
7313 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
7314
7315         * Makefile: Remove support for automatic cvs check-ins.
7316         * Makerules: Likewise.
7317         * config.make.in: Likewise.
7318         * configure.in: Likewise.
7319         * intl/Makefile: Likewise.
7320         * locale/Makefile: Likewise.
7321         * po/Makefile: Likewise.
7322         * posix/Makefile: Likewise.
7323         * sysdeps/gnu/Makefile: Likewise.
7324         * sysdeps/mach/hurd/Makefile: Likewise.
7325         * sysdeps/sparc/sparc32/Makefile: Likewise.
7326
7327         [BZ #13118]
7328         * posix/Makefile (bug-regex32-ENV): Define.
7329         Patch by John Stanley <jpsinthemix@verizon.net>.
7330
7331         * misc/Makefile (headers): Add bits/select2.h.
7332         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
7333         * misc/bits/select2.h: New file.
7334         * include/bits/select2.h: New file.
7335         * debug/Makefile (routines): Add fdelt_chk.
7336         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
7337         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
7338         FD_ISSET.
7339         * debug/fdelt_chk.c: New file.
7340
7341         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
7342         * wcsmbs/test-wmemcmp.c: Likewise.
7343         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
7344         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
7345
7346 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7347
7348         * string/Makefile (strop-tests): Add memcmp.
7349         * string/test-wmemcmp.c: New file.
7350         * string/test-memcmp.c: Add wmemcmp support.
7351
7352 2011-09-08  Roland McGrath  <roland@hack.frob.com>
7353
7354         [BZ #13153]
7355         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
7356         2011-07-19 change.
7357
7358         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
7359         garbage value in a __mach_port_mod_refs call in the cases of the
7360         task-self and thread-self ports.
7361
7362 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7363
7364         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
7365
7366 2011-09-08  Andreas Schwab  <schwab@redhat.com>
7367
7368         * elf/dl-load.c (lose): Check for non-null L.
7369
7370 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
7371
7372         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
7373
7374         * elf/dl-libc.c (dlerror_run): Pass back error code from
7375         dl_catch_error.
7376
7377         [BZ #13123]
7378         * elf/dl-load.c (lose): Free l_origin if it is valid.
7379
7380         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
7381         names.
7382         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
7383         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
7384         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
7385         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
7386         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
7387         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
7388
7389 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7390
7391         * sysdeps/powerpc/fpu/e_hypot.c: New file.
7392         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
7393         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
7394         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
7395         * sysdeps/powerpc/fpu/k_cosf.c: New file.
7396         * sysdeps/powerpc/fpu/k_sinf.c: New file.
7397         * sysdeps/powerpc/fpu/s_cosf.c: New file.
7398         * sysdeps/powerpc/fpu/s_sinf.c: New file.
7399         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
7400         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
7401
7402 2011-08-15  Alan Modra  <amodra@gmail.com>
7403
7404         [BZ #13092]
7405         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
7406         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
7407         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
7408         ppc_mcount to static-only-routines.
7409         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
7410         __mcount_internal.
7411         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
7412         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
7413
7414 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
7415
7416         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
7417         for finite and infinity parameters.
7418
7419 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
7420
7421         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
7422         and add nop instructions for throughput optimization.
7423         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
7424
7425 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
7426
7427         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
7428         aligned copy for power7 with vector-scalar instructions.
7429         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
7430
7431 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7432
7433         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
7434         AVX check.
7435
7436 2011-09-07  Andreas Schwab  <schwab@redhat.com>
7437
7438         [BZ #13144]
7439         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
7440         last change.
7441
7442 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
7443
7444         * sysdeps/unix/sysv/linux/x86_64/init-first.c
7445         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
7446         syscall wrapper around clock_gettime in __vdso_clock_gettime.
7447         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
7448         clock_gettime.
7449
7450 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
7451
7452         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
7453         Forgot to demangle the pointer.
7454
7455         * sysdeps/i386/sysdep.h: Define atom_text_section.
7456         * sysdeps/x86_64/sysdep.h: Likewise.
7457         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
7458         section with atom_text_section.
7459         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
7460         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
7461         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
7462         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
7463         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
7464
7465         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
7466         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
7467         already be defined.  Change to take two parameters and don't assign
7468         result to variable.  Adjust all users.
7469         Define INTERNAL_GETTIME if not already defined.
7470         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
7471         call.
7472         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
7473         HAVE_CLOCK_GETTIME_VSYSCALL.
7474         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
7475
7476         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
7477         gettimeofday vsyscall, just use time.
7478
7479 2011-09-06  Andreas Schwab  <schwab@redhat.com>
7480
7481         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
7482         <errno.h>.
7483
7484 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
7485
7486         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
7487         syscall on x86-64.
7488         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
7489         syscall.
7490         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
7491         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
7492         syscall if possible.
7493
7494 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7495
7496         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
7497         e_ident.  Don't pass to find_mapsXX.
7498         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
7499
7500 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7501
7502         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
7503         strchr-sse2-no-bsf strrchr-sse2-no-bsf
7504         * sysdeps/x86_64/multiarch/strchr.S: Update.
7505         Check bit_slow_BSF bit.
7506         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
7507         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
7508         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
7509
7510 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7511
7512         [BZ #13134]
7513         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
7514         before glibc 2.15.
7515         (tryshell): Define.
7516         (__spawni): Change last parameter to be flag.  Test
7517         SPAWN_XFLAGS_USE_PATH flag to use path or not.
7518         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
7519         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
7520         * posix/spawni.c: Likewise.
7521         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
7522         * posix/spawnp.c: Likewise.  Change normal version to use
7523         SPAWN_XFLAGS_USE_PATH.
7524         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
7525         SPAWN_XFLAGS_TRY_SHELL.
7526
7527         [BZ #13150]
7528         * posix/glob.h: Remove gcc 1.x support.
7529
7530         [BZ #13068]
7531         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
7532
7533 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7534
7535         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
7536         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
7537         strrchr-sse2-bsf
7538         * sysdeps/i386/i686/multiarch/strchr.S: New file.
7539         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
7540         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
7541         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
7542         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
7543         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
7544
7545 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7546
7547         * sysdeps/x86_64/wcscmp.S: New file.
7548
7549         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
7550         wcscmp-c wcscmp-sse2
7551         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
7552         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
7553         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
7554         * wcsmbs/wcscmp.c: Allow renaming.
7555
7556 2011-09-05  David S. Miller  <davem@davemloft.net>
7557
7558         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
7559         stack slot, rather than the struct return pointer slot.
7560         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
7561         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
7562         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
7563         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
7564
7565 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7566
7567         * po/ja.po: Update from translation team.
7568
7569         [BZ #13144]
7570         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
7571         kernel in 64-bit binaries.
7572
7573 2011-09-01  David S. Miller  <davem@davemloft.net>
7574
7575         * elf/elf.h (HWCAP_SPARC_*): Move to..
7576         * sysdeps/sparc/sysdep.h: this new file and add new values.
7577         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
7578         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
7579         _DL_HWCAP_COUNT to 24.
7580         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
7581         entries.
7582         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
7583         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
7584         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
7585         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
7586         instead of magic constants.
7587         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
7588
7589 2011-08-31  David S. Miller  <davem@davemloft.net>
7590
7591         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
7592         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
7593         Reimplement to do errno handling inline.
7594         (SYSCALL_ERROR_HANDLER): New macro.
7595         (__SYSCALL_STRING): Do not do errno handling in asm.
7596         (__CLONE_SYSCALL_STRING): Delete.
7597         (__INTERNAL_SYSCALL_STRING): Delete.
7598         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
7599         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
7600         (PSEUDO): Reimplement to do errno handling inline.
7601         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
7602         (SYSCALL_ERROR_HANDLER): New macro.
7603         (__SYSCALL_STRING): Do not do errno handling in asm.
7604         (__CLONE_SYSCALL_STRING): Delete.
7605         (__INTERNAL_SYSCALL_STRING): Delete.
7606         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
7607         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
7608         i386.
7609         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
7610         (inline_syscall*): Add 'err' argument.
7611         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
7612         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
7613         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
7614         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
7615
7616         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
7617         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
7618
7619 2011-08-30  Andreas Schwab  <schwab@redhat.com>
7620
7621         * elf/rtld.c (dl_main): Relocate objects in dependency order.
7622
7623 2011-08-29  Jiri Olsa <jolsa@redhat.com>
7624
7625         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
7626         directive.
7627
7628 2011-08-24  David S. Miller  <davem@davemloft.net>
7629
7630         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
7631
7632 2011-08-24  Andreas Schwab  <schwab@redhat.com>
7633
7634         * elf/Makefile: Add rules to build and run unload8 test.
7635         * elf/unload8.c: New file.
7636         * elf/unload8mod1.c: New file.
7637         * elf/unload8mod1x.c: New file.
7638         * elf/unload8mod2.c: New file.
7639         * elf/unload8mod3.c: New file.
7640
7641         * elf/dl-close.c (_dl_close_worker): Reset private search list if
7642         it wasn't used.
7643
7644 2011-08-23  David S. Miller  <davem@davemloft.net>
7645
7646         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
7647         subtract stack bias.
7648         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
7649         %sp not %fp in calculations.
7650         (_JMPBUF_UNWINDS_ADJ): Likewise.
7651
7652         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
7653         (aio_suspend): Call it to force an exception region around the
7654         AIO_MISC_WAIT() invocation.
7655
7656 2011-08-23  Andreas Schwab  <schwab@redhat.com>
7657
7658         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
7659         backslash.
7660
7661 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
7662
7663         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
7664         protection macro.
7665         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
7666         and <dl-machine.h>.
7667         (Elf64_FuncDesc): Remove.
7668
7669 2011-08-22  David S. Miller  <davem@davemloft.net>
7670
7671         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
7672         sigaltstack check, add missing cfi directives.
7673         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
7674         missing cfi directives, and sigaltstack handling.
7675
7676 2011-08-16  Andreas Schwab  <schwab@redhat.com>
7677
7678         [BZ #11724]
7679         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
7680         object is seen twice.
7681         * elf/dl-fini.c (_dl_sort_fini): Likewise.
7682
7683         * elf/Makefile (distribute): Add tst-initorder2.c.
7684         (tests): Add tst-initorder2.
7685         (modules-names): Add tst-initorder2a tst-initorder2b
7686         tst-initorder2c tst-initorder2d.  Add rules to build them.
7687         ($(objpfx)tst-initorder2.out): New rule.
7688         * elf/tst-initorder2.c: New file.
7689         * elf/tst-initorder2.exp: New file.
7690
7691 2011-08-22  Andreas Schwab  <schwab@redhat.com>
7692
7693         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
7694
7695         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
7696         dependencies back to end of function.
7697
7698         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
7699         $(elfobjdir)/ld.so.
7700
7701 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
7702
7703         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
7704         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
7705         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
7706         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
7707         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
7708         of __vdso_gettimeofday.
7709         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
7710         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
7711         attribute_hidden.
7712         (_libc_vdso_platform_setup): Remove initialization of
7713         __vdso_gettimeofday and __vdso_time.
7714
7715 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
7716
7717         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
7718         and fgetc_unlocked.
7719         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
7720         getc_unlocked.
7721
7722         * elf/dl-open.c (add_to_global): Report additions to the global scope
7723         for LD_DEBUG=scopes.
7724         (dl_open_worker): Also print scope of newly loaded dependencies.
7725         (_dl_show_scope): Indicate if there is no scope.
7726
7727         [BZ #13114]
7728         * stdio-common/Makefile (tests): Add bug24.
7729         * stdio-common/bug24.c: New file.
7730
7731 2011-08-19  Andreas Jaeger  <aj@suse.de>
7732
7733         [BZ #13114]
7734         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
7735         non-existant file when using close-on-exec mode.
7736
7737 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
7738
7739         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
7740         the very first instruction.
7741
7742         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
7743         the CFI state in the end.
7744         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
7745         inclusion of dl-trampoline.h.
7746         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
7747
7748 2011-08-19  Andreas Schwab  <schwab@redhat.com>
7749
7750         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
7751         expectations for long double.
7752
7753         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
7754         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
7755
7756 2011-08-14  David S. Miller  <davem@davemloft.net>
7757
7758         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
7759         artificual limit depends upon the system page size.
7760
7761 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
7762
7763         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
7764         * resolv/Makefile: Define CFLAGS-libresolv.
7765
7766 2011-08-17  Andreas Schwab  <schwab@redhat.com>
7767
7768         * nss/makedb.c (compute_tables): Make variables used in nested
7769         function static.
7770
7771 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
7772
7773         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
7774         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
7775         if buffer was too small.
7776
7777         * elf/pldd.c (main): Attach to all threads in the process.
7778         Rewrite /proc handling to use *at functions.
7779
7780 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
7781
7782         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
7783         specifies first scope to show.
7784         (dl_open_worker): Update callers.  Move printing scope of new
7785         object to before the relocation.
7786         * elf/rtld.c (dl_main): Update _dl_show_scope call.
7787         * sysdeps/generic/ldsodefs.h: Update declaration.
7788
7789         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
7790         string for the scope number.
7791
7792 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
7793
7794         * nscd/servicescache.c (cache_addserv): Make sure written is always
7795         initialized.
7796
7797 2011-08-14  Roland McGrath  <roland@hack.frob.com>
7798
7799         * sysdeps/i386/i486/bits/atomic.h
7800         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
7801         statement expression, so as to suppress "set but not used" warning.
7802         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
7803
7804         * string/strncat.c (STRNCAT): Use prototype definition.
7805
7806         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
7807         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
7808         -Iprograms here.
7809         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
7810         (localedef-modules): Add localedef.
7811         (locale-modules): Add locale.
7812
7813         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
7814         * elf/rtld.c (dl_main): Invert order of assignment in last change,
7815         to avoid a warning.
7816
7817 2011-08-14  David S. Miller  <davem@davemloft.net>
7818
7819         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
7820         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
7821
7822 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
7823
7824         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
7825         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
7826         * elf/rtld.c (dl_main): Set l_name of vDSO.
7827         Call _dl_show_scope when DL_DEBUG_SCOPES.
7828         (process_dl_debug): Recognize scopes flag and also set it for all.
7829         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
7830         Declare _dl_show_scope.
7831
7832         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
7833         (do_dlopen): Pass caller_dlopen to dl_open.
7834         (__libc_dlopen_mode): Initialize caller_dlopen.
7835
7836         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
7837         of libc.  Make tolower call locale-independent.  Optimize a bit by
7838         using isdigit instead of isalnum.
7839         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
7840
7841 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
7842
7843         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
7844         was a dependency or dynamically loaded.
7845
7846 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
7847
7848         * intl/l10nflist.c: Allow architecture-specific pop function.
7849         * sysdeps/x86_64/l10nflist.c: New file.
7850
7851         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
7852         classification.
7853
7854 2011-08-10  Andreas Schwab  <schwab@redhat.com>
7855
7856         * include/dirent.h: Add libc_hidden_proto for scandirat and
7857         scandirat64.  Don't declare __scandirat64.
7858         * dirent/scandirat.c: Add libc_hidden_def.
7859         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
7860         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
7861
7862 2011-08-10  David S. Miller  <davem@davemloft.net>
7863
7864         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
7865         enum.
7866         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
7867         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
7868         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
7869
7870 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
7871
7872         * Versions.def [libc]: Add GLIBC_2.15.
7873         * dirent/Makefile (routines): Add scandirat and scandirat64.
7874         * dirent/Versions [libc]: Export scandirat and scandirat64 for
7875         GLIBC_2.15.
7876         * dirent/dirent.h: Declare scandirat and scandirat64.
7877         * dirent/scandirat.c: New file.
7878         * dirent/scandirat64.c: New file.
7879         * sysdeps/wordsize-64/scandirat.c: New file.
7880         * sysdeps/wordsize-64/scandirat64.c: New file.
7881         * dirent/opendir.c: Define opendirat.
7882         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
7883         using scandirat.
7884         * dirent/scandir64.c: Adjust for scandir.c change.
7885         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
7886         __scandirat64, and __scandir_cancel_handler.
7887         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
7888         additional parameter and use openat instead of open (outside of ld.so).
7889         Add new __opendir as wrapper around __opendirat.
7890         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
7891         here without requiring old scandirat implementation.
7892
7893 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
7894
7895         * dirent/scandir.c (cancel_handler): Renamed to
7896         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
7897         defined.  Adjust users.
7898         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
7899         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
7900
7901 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
7902
7903         * string/test-string.h (IMPL): Use __STRING to expand name and then
7904         stringify it.
7905
7906         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
7907         of cleanups.
7908
7909 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7910
7911         * string/Makefile: Update.
7912         (strop-tests): Append strncat.
7913         * string/test-wcscmp.c: New file.
7914         New comprehensive test for wcscmp.
7915         * string/test-strcmp.c: Update.
7916         (WIDE): New define.
7917
7918 2011-07-22  Andreas Schwab  <schwab@redhat.com>
7919
7920         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
7921         line.
7922
7923 2011-07-26  Andreas Schwab  <schwab@redhat.com>
7924
7925         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
7926         encoding to ACE if AI_IDN.
7927
7928 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
7929
7930         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
7931         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
7932
7933 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7934
7935         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
7936         Fix overflow bug in strncat.
7937         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
7938
7939         * string/test-strncat.c: Update.
7940         Add new tests for checking overflow bugs.
7941
7942 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7943
7944         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
7945         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
7946         * sysdeps/i386/i686/multiarch/strcat.S: New file.
7947         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
7948         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
7949         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
7950         * sysdeps/i386/i686/multiarch/strncat.S: New file.
7951         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
7952         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
7953
7954         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
7955         (USE_AS_STRCAT): Define.
7956         Add strcat and strncat support.
7957         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
7958
7959 2011-07-25  Andreas Schwab  <schwab@redhat.com>
7960
7961         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
7962         __n bigger than INT_MAX+1.
7963         (__strncmp_g): Likewise.
7964
7965 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
7966
7967         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
7968         * libio/stido.h: Likewise.
7969
7970         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
7971         (AF_NFC): Define.
7972         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
7973         (AF_NFC): Define.
7974
7975         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
7976         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
7977         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
7978         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
7979         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
7980
7981         [BZ #13021]
7982         * scripts/test-installation.pl: Don't expect libnss_test1 to be
7983         installed.
7984
7985         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
7986         typo.
7987         (_dl_x86_64_save_sse): Likewise.
7988
7989 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
7990
7991         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
7992         OSXSAVE.
7993         (_dl_x86_64_save_sse): Likewise.
7994
7995         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
7996
7997         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
7998
7999 2011-07-21  Andreas Schwab  <schwab@redhat.com>
8000
8001         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
8002         change.
8003         (_dl_x86_64_save_sse): Use correct AVX check.
8004
8005 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8006
8007         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
8008         bug in strncpy/strncat.
8009         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
8010
8011 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
8012
8013         * string/tester.c (test_strcat): Add tests for different alignments
8014         of source and destination.
8015         (test_strncat): Likewise.
8016
8017 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
8018
8019         [BZ #12852]
8020         * posix/glob.c (glob): Check passed in values before using them in
8021         expressions to avoid some overflows.
8022         (glob_in_dir): Likewise.
8023
8024         [BZ #13007]
8025         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
8026         check for AVX enablement so that we don't crash with old kernels and
8027         new hardware.
8028         * elf/tst-audit4.c: Add same checks here.
8029         * elf/tst-audit6.c: Likewise.
8030
8031         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
8032
8033 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
8034
8035         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
8036
8037 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
8038
8039         * po/cs.po: Update from translation team.
8040         * po/bg.po: Likewise.
8041
8042 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
8043
8044         * misc/sys/cdefs.h: Add support for const attribute.
8045         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
8046         to gnu_dev_{major,minor,makedev} functions.
8047
8048 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
8049
8050         * intl/dcigettext.c (get_output_charset): Add missing bracket.
8051
8052 2011-07-20  Andreas Schwab  <schwab@redhat.com>
8053
8054         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
8055         strlen results.
8056
8057 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
8058
8059         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
8060         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
8061         register in order to avoid conflicts with the soft frame pointer
8062         being held in r11 when necessary.
8063         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
8064         (INTERNAL_VSYSCALL_NCS): Likewise.
8065
8066 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
8067
8068         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
8069         * elf/dl-fini.c (_dl_fini): Adjust caller.
8070         * elf/dl-close.c (_dl_close_worker): Likewise.
8071         * sysdeps/generic/ldsodefs.h: Adjust declaration.
8072
8073 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
8074
8075         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
8076         "aux_cache->nlibs < 0".
8077
8078         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
8079         in the reload-count case.
8080
8081 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8082
8083         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8084         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
8085         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
8086         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
8087         * sysdeps/x86_64/multiarch/strcat.S: New file.
8088         * sysdeps/x86_64/multiarch/strncat.S: New file.
8089         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
8090         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
8091         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
8092         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
8093         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
8094         (USE_AS_STRCAT): Define.
8095         Add strcat and strncat support.
8096         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
8097         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
8098         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
8099         * string/strncat.c: Update.
8100         (USE_AS_STRNCAT): Define.
8101         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8102         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
8103         and i7.
8104         * sysdeps/x86_64/multiarch/init-arch.h
8105         (bit_Prefer_PMINUB_for_stringop): New.
8106         (index_Prefer_PMINUB_for_stringop): Likewise.
8107         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
8108         bit_Prefer_PMINUB_for_stringop.
8109
8110 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
8111
8112         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
8113         buffer64.
8114         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
8115         of casting of buffer.
8116         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
8117         buffer32 and buffer64.
8118         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
8119         writes instead of casting of buffer.
8120         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
8121         buffer32.
8122         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
8123         casting of buffer.
8124
8125 2011-07-19  Andreas Schwab  <schwab@redhat.com>
8126
8127         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
8128
8129 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
8130
8131         * nscd/nscd.c (termination_handler): Don't do anything for a database
8132         if it has not yet been initialized.
8133
8134 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
8135
8136         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
8137
8138 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
8139
8140         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
8141
8142 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
8143
8144         * po/nl.po: Update from translation team.
8145         * po/sv.po: Likewise.
8146
8147 2011-07-16  Roland McGrath  <roland@hack.frob.com>
8148
8149         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
8150         now disallowed by GCC.
8151
8152         * configure.in (use-default-link): Default to yes if a test -shared
8153         link meets our qualifications.
8154         * configure: Regenerated.
8155
8156         * config.make.in (output-format): New variable.
8157         * configure.in: Check for ld --print-output-format support.
8158         * configure: Regenerated.
8159         * Makerules ($(common-objpfx)format.lds)
8160         [$(output-format) != unknown]: Just use $(output-format),
8161         instead of the linker-script munging.
8162
8163 2011-07-14  Roland McGrath  <roland@hack.frob.com>
8164
8165         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
8166         of $(common-objpfx)shlib.lds.
8167         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
8168
8169         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
8170         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
8171
8172         * configure.in (-z relro check): Adjust test code to add a large
8173         writable data section after it.
8174         * configure: Regenerated.
8175
8176 2011-07-11  Roland McGrath  <roland@hack.frob.com>
8177
8178         * configure.in (-z relro check): Fix test code to make the variable
8179         truly const.
8180         * configure: Regenerated.
8181
8182 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
8183
8184         * nscd/nscd.h (struct traced_file): Define.
8185         (struct database_dyn): Remove inotify_descr, reset_res, and filename
8186         elements.  Add traced_files.
8187         (inotify_fd): Declare.
8188         (register_traced_file): Declare.
8189         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
8190         (inotify_fd): Export.
8191         (resolv_conf_descr): Remove.
8192         (nscd_init): Move inotify descriptor creation to main.
8193         Don't register files for notification here.
8194         (register_traced_file): New function.
8195         (invalidate_cache): Don't use reset_res to determine whether to call
8196         res_init, go through the list of registered files.
8197         (main_loop_poll): The inotify descriptors are now stored in the
8198         structures for the traced files.
8199         (main_loop_epoll): Likewise
8200         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
8201         to __nss_disable_nscd.
8202         * nscd/cache.c (prune_cache): There is no single inotify descriptor
8203         for a database anymore.  Check the records for all the registered
8204         files instead.
8205         * nss/Makefile (libnss_files-routines): Add files-init.
8206         (libnss_db-routines): Add db-init.
8207         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
8208         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
8209         * nss/nss_db/db-init.c: New file.
8210         * nss/nss_files/files-init.c: New file.
8211         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
8212         __nss_lookup_function.
8213         (__nss_lookup_function): Call nss_load_library.
8214         (nss_load_all_libraries): New function.
8215         (__nss_disable_nscd): Take parameter with callback function for files
8216         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
8217         used for the cached services.
8218         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
8219         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
8220         options for features to all the files in nscd.
8221
8222         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
8223
8224 2011-07-10  Roland McGrath  <roland@hack.frob.com>
8225
8226         * csu/elf-init.c (__libc_csu_init): Comment typo.
8227
8228 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
8229
8230         * po/pl.po: Update from translation team.
8231         * po/ja.po: Likewise.
8232         * po/ru.po: Likewise.
8233         * po/ko.po: Likewise.
8234         * po/fr.po: Likewise.
8235
8236 2011-07-09  Roland McGrath  <roland@hack.frob.com>
8237
8238         * configure.in (.ctors/.dtors header and trailer check):
8239         Use an empirical test on a built program.
8240         * configure: Regenerated.
8241
8242         * configure.in (-z relro check): Use an empirical test on a built DSO.
8243         Detect, but do not require, on ia64.
8244         * configure: Regenerated.
8245
8246         * configure.in (READELF): Find it with AC_CHECK_TOOL.
8247         Update tests that use readelf to use $READELF instead.
8248         * configure: Regenerated.
8249
8250 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
8251
8252         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
8253         if the result is not used.
8254
8255 2011-07-05  Andreas Jaeger  <aj@suse.de>
8256
8257         [BZ#9696]
8258         * stdlib/tst-strtod.c: Add testcase.
8259
8260 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
8261
8262         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
8263         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
8264         The latter has a higher limit.  Take additional parameter to pass to
8265         the new function.
8266         (__pathconf): Pass file to __statfs_link_max.
8267         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
8268         __statfs_link_max.
8269         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
8270         __statfs_link_max.
8271
8272         [BZ #12868]
8273         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
8274         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
8275         Handle Lustre.
8276         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
8277         (__statfs_filesize_max): Likewise.
8278         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
8279
8280 2011-07-05  Andreas Jaeger  <aj@suse.de>
8281
8282         * resolv/res_comp.c (dn_skipname): Remove unused variable.
8283
8284 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
8285
8286         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
8287         `status' variable.
8288         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
8289         Likewise.
8290
8291 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
8292
8293         * Makefile (strop-tests): Add strncat.
8294         * string/test-strncat.c: New file.
8295
8296 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
8297
8298         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
8299
8300 2011-06-21  Andreas Jaeger  <aj@suse.de>
8301
8302         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
8303         Copy rule from iconvdata/Makefile.
8304
8305 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
8306
8307         [BZ #12922]
8308         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
8309         but no long options are defined, just return 'W'.
8310
8311 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
8312
8313         [BZ #9696]
8314         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
8315
8316 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
8317
8318         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
8319         netgroups to read.
8320         (innetgr): Likewise.
8321
8322 2011-07-05  Roland McGrath  <roland@hack.frob.com>
8323
8324         * config.make.in (install_root): Default to $(DESTDIR).
8325
8326 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
8327
8328         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
8329
8330 2011-07-02  Roland McGrath  <roland@hack.frob.com>
8331
8332         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
8333
8334         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
8335         containing directory rather than embedding absolute directory names.
8336
8337         * scripts/check-local-headers.sh: Rewritten using awk.
8338         Match by word, not by line.  Print error messages for matches.
8339         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
8340
8341         * Makerules [shlib-lds-flags empty]:
8342         ($(common-objpfx)libc_pic.opts): New target.
8343         ($(common-objpfx)libc_pic.os.clean): New target.
8344         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
8345
8346         * config.make.in (OBJCOPY): New variable.
8347         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
8348         * configure: Regenerated.
8349
8350         * config.make.in (use-default-link): New variable.
8351         * configure.in (use_default_link): Grok --with-default-link to set it.
8352         * configure: Regenerated.
8353         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
8354         (shlib-lds, shlib-lds-flags): Define to empty.
8355
8356         * Makerules (shlib-lds): New variable.
8357         (shlib-lds-flags): New variable.
8358         (build-shlib, build-moduile, build-module-asneeded): Use it.
8359         ($(common-objpfx)libc.so): Use $(shlib-lds).
8360         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
8361         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
8362
8363         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
8364         DT_FLAGS/DT_FLAGS_1 with zero flags.
8365
8366         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
8367         linker script munging.
8368
8369 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
8370
8371         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
8372         as 128-bit value.
8373         * crypt/sha512.c (sha512_process_block): Perform total addition using
8374         128-bit if possible.
8375         (__sha512_finish_ctx): Likewise.
8376         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
8377         as 64-bit value.
8378         * crypt/sha256.c (SWAP64): Define.
8379         (sha256_process_block): Perform total addition using 64-bit if
8380         possible.
8381         (__sha256_finish_ctx): Likewise.
8382
8383 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
8384
8385         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
8386         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8387         * nscd/hstcache.c (cache_addhst): Likewise.
8388         * nscd/grpcache.c (cache_addgr): Likewise.
8389         * nscd/aicache.c (addhstaiX): Likewise
8390         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
8391
8392 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
8393
8394         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
8395         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8396         * nscd/hstcache.c (cache_addhst): Likewise.
8397         * nscd/grpcache.c (cache_addgr): Likewise.
8398         * nscd/aicache.c (addhstaiX): Likewise
8399
8400 2011-07-01  Andreas Schwab  <schwab@redhat.com>
8401
8402         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
8403         domain only when needed.
8404
8405 2011-06-30  Andreas Schwab  <schwab@redhat.com>
8406
8407         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
8408         is always restored.
8409
8410 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
8411
8412         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
8413         are re-adding the entry.
8414         * nscd/servicescache.c (cache_addserv): Likewise.
8415
8416 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
8417
8418         * sysdeps/generic/dl-irel.h: fix protection against multiple
8419         inclusions.
8420         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
8421
8422 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
8423
8424         [BZ #12935]
8425         * malloc/memusage.sh: Fix quoting in message.
8426         * debug/xtrace.sh: Likewise.
8427
8428         * configure.in: Remove support for --experimental-malloc option, make
8429         it the default.
8430         * config.make.in: Likewise.
8431         * malloc/Makefile: Likewise.
8432
8433 2011-06-27  Andreas Schwab  <schwab@redhat.com>
8434
8435         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
8436         two-byte characters.
8437
8438 2011-06-27  Roland McGrath  <roland@hack.frob.com>
8439
8440         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
8441         AC_CACHE_CHECK invocation.
8442         * configure: Regenerated.
8443
8444         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
8445
8446 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
8447
8448         [BZ #12350]
8449         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
8450         bit from old_res_options.
8451
8452         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
8453
8454         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
8455         value type for setfct.
8456
8457 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
8458
8459         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
8460         __gettimeofday instead of gettimeofday.
8461
8462 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
8463
8464         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
8465
8466 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
8467
8468         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
8469
8470         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
8471         info.
8472
8473 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
8474
8475         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8476         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
8477         strcpy-sse2-unaligned strncpy-sse2-unaligned
8478         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
8479         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
8480         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
8481         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
8482         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
8483         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
8484         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
8485         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
8486         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
8487         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
8488         (STRCPY): Support SSE2 and SSSE3 versions.
8489
8490 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
8491
8492         [BZ #12874]
8493         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
8494         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
8495         kernels which artificially limit size of requests.
8496
8497 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
8498
8499         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8500         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
8501         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
8502         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
8503         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
8504         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
8505         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
8506         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
8507         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
8508         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
8509         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
8510         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
8511         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
8512         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
8513         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
8514         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8515         Enable unaligned load optimization for Intel Core i3, i5 and i7
8516         processors.
8517         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
8518         Define.
8519         (index_Fast_Unaligned_Load): Define.
8520         (HAS_FAST_UNALIGNED_LOAD): Define.
8521
8522 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
8523
8524         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
8525
8526 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
8527
8528         [BZ #12907]
8529         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
8530         until it is clear that the information is realy needed.
8531         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
8532
8533 2011-06-22  Andreas Schwab  <schwab@redhat.com>
8534
8535         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
8536
8537 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
8538
8539         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
8540         /sys/devices/system/cpu/online if it is usable.
8541
8542         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
8543         reading the information from the /proc filesystem to once a second.
8544
8545 2011-06-21  Andreas Jaeger  <aj@suse.de>
8546
8547         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
8548         NULL after inclusion of kernel headers.
8549
8550 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
8551
8552         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
8553         calls to internal_setent.
8554
8555         [BZ #12885]
8556         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
8557         addresses using gethostbyname4_r ignore IPv4 addresses.
8558
8559         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
8560         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
8561
8562         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
8563
8564 2011-06-20  David S. Miller  <davem@davemloft.net>
8565
8566         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
8567         inclusions.
8568         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
8569
8570         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
8571         (elf_irel): Use it.
8572         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
8573         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
8574         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
8575         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
8576         * sysdeps/x86_64/dl-irel.h: Likewise.
8577
8578         * elf/dl-runtime.c: Use elf_ifunc_invoke.
8579         * elf/dl-sym.c: Likewise.
8580
8581 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
8582
8583         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
8584         need to dereference resplen2.
8585
8586 2011-06-14  Andreas Schwab  <schwab@redhat.com>
8587
8588         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
8589
8590 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
8591
8592         * Makeconfig: Define vardbdir and inst_vardbdir.
8593         * nss/Makefile: Add rules to install db-Makefile.
8594
8595         * nss/nss_db/db-XXX.c: Cleanup.
8596
8597         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
8598         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
8599         GLIBC_PRIVATE.
8600         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
8601         * nss/makedb.c: Implement -g option to specify that value strings
8602         are generated and should not be added to table iterated over for
8603         get*ent calls.
8604         * nss/nss_db/db-initgroups.c: New file.
8605
8606         * nss/getent.c: Add support for initgroups lookups through getgrouplist
8607         interface.
8608
8609         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
8610         (internal_getgrouplist): Adjust to name change.
8611         Update use_initgroups_entry if this is not the first call.
8612         * nss/databases.def: Add initgroups entry.
8613
8614         * nss/makedb.c (compute_tables): Check result of multiple hash table
8615         sizes to minimize maximum chain length.
8616
8617 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
8618
8619         * Versions.def: Add entry for libnss_db.
8620         * shlib-versions: Likewise.
8621         * nss/Makefile: Add rules to build libnss_db.
8622         * nss/Versions: Add libnss_db information.  Organize libnss_files
8623         entries better.
8624         * nss/db-Makefile: Add gshadow support.  Change rules for the new
8625         makedb progra.  Some minor improvements to generate smaller files.
8626         * nss/nss_db/nss_db.h: Move NSS database header data structures to
8627         here from...
8628         * nss/makedb.c: ...here.
8629         Improve database format to be smaller and require less memory at
8630         runtime.
8631         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
8632         db anymore.
8633         * nss/nss_db/db-netgrp.c: Likewise.
8634         * nss/nss_db/db-open.c: Likewise.
8635         * nss/nss_files/flies-XXX.x: Adjust comments.
8636         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
8637         * nss/nss_files/files-grp.c: Likewise.
8638         * nss/nss_files/files-hosts.c: Likewise.
8639         * nss/nss_files/files-network.c: Likewise.
8640         * nss/nss_files/files-proto.c: Likewise.
8641         * nss/nss_files/files-pwd.c: Likewise.
8642         * nss/nss_files/files-rpc.c: Likewise.
8643         * nss/nss_files/files-service.c: Likewise.
8644         * nss/nss_files/files-sgrp.c: Likewise.
8645         * nss/nss_files/files-spwd.c: Likewise.
8646         * nss/nss_db/db-alias.c: Removed.
8647         * nss/nss_db/dummy-db.h: Removed.
8648
8649 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
8650
8651         * nss/makedb.c: Rewritten to not use database library.
8652         * nss/Makefile: Update to build new makedb program.
8653
8654 2011-06-14  Andreas Jaeger  <aj@suse.de>
8655
8656         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
8657         memset declaration.
8658
8659 2011-06-10  Andreas Schwab  <schwab@redhat.com>
8660
8661         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
8662         tmpbuf.
8663
8664 2011-06-10  Roland McGrath  <roland@hack.frob.com>
8665
8666         * Makerules (shlib.lds): Fail if the linker script comes out empty.
8667         * elf/Makefile ($(objpfx)ld.so): Likewise.
8668
8669         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
8670         Don't list ld.so twice in dependencies.
8671
8672         * posix/bug-regex31.c: Include <stdlib.h>.
8673
8674         * nscd/hstcache.c (cache_addhst): Remove unused variable.
8675
8676         * nis/nss_compat/compat-spwd.c
8677         (getspent_next_nss_netgr): Remove unused variable.
8678         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
8679
8680         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
8681         nonmembers" output to use the right array.
8682
8683         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
8684
8685         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
8686
8687         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
8688         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
8689         * catgets/gencat.c (read_input_file): Likewise.
8690         * locale/programs/locarchive.c (enlarge_archive): Likewise.
8691
8692         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
8693         variable definition inside #if's controlling its use.
8694
8695         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
8696
8697         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
8698
8699         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
8700
8701         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
8702         unreachable code.
8703
8704         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
8705
8706         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
8707         * configure: Regenerated.
8708
8709         * Makerules: Revert last change.
8710         * elf/Makefile: Likewise.
8711
8712 2011-06-09  Roland McGrath  <roland@hack.frob.com>
8713
8714         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
8715         * elf/Makefile ($(objpfx)librtld.os): Likewise.
8716         (reloc-link): Likewise.
8717
8718 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
8719
8720         * elf/Makefile: Add rules to build pldd.
8721         * elf/pldd.c: New file.
8722         * elf/pldd-xx.c: New file.
8723
8724 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
8725
8726         * version.h: Update for 2.15 development version.
8727
8728 2011-06-07  David S. Miller  <davem@davemloft.net>
8729
8730         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
8731         ifuncs.
8732         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
8733         elf_machine_lazy_rel): Likewise.
8734         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
8735         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
8736         elf_machine_lazy_rel): Likewise.
8737         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
8738         dl_hwcap via passed in argument.
8739         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
8740         Likewise.
8741
8742 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
8743
8744         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
8745
8746 2011-06-06  Roland McGrath  <roland@hack.frob.com>
8747
8748         [BZ #12849]
8749         * manual/fdl-1.1.texi: New file, verbatim from:
8750         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
8751         * manual/lgpl-2.1.texi: New file, verbatim from:
8752         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
8753         * manual/Makefile (licenses): New variable, list those new file names.
8754         (texis): Use it.
8755         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
8756
8757         * manual/fdl.texi: File removed.
8758         * manual/lesser.texi: File removed.
8759         * manual/libc.texinfo (Copying, Documentation License):
8760         Use new @include file names, put @appendix directive before @include.
8761
8762 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
8763
8764         [BZ #12841]
8765         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
8766         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
8767         (mq_open): Add __NTH.
8768
8769 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
8770
8771         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8772         Assume Intel Core i3/i5/i7 processor if AVX is available.
8773
8774 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
8775
8776         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
8777         typo.
8778
8779 2011-05-31  Andreas Schwab  <schwab@redhat.com>
8780
8781         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
8782         memory.  Use alloca_account.  Fix memory leak when retrying.
8783
8784 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
8785
8786         * version.h (RELEASE): Bump for 2.14 release.
8787         * include/features.h (__GLIBC_MINOR__): Bump to 14.
8788
8789         * config.make.in (RANLIB): Remove entry.
8790
8791 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
8792
8793         * po/Makefile (po-sed-cmd): Add ksh to extensions.
8794         (libc.pot): Work around missing support for .ksh extension in xgettext.
8795
8796         [BZ #12684]
8797         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
8798         if both request failed.
8799         (send_dg): In case of server errors clear resplen or *resplen2.
8800
8801         [BZ #12454]
8802         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
8803         when there are multiple maps.
8804         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
8805         (_dl_fini): Remove test here.
8806
8807         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
8808
8809 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
8810
8811         [BZ #12350]
8812         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
8813         bit from old_res_options.
8814         (gaih_inet): Likewise.
8815
8816         [BZ #11099]
8817         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
8818         as signed.
8819
8820         * resolv/res_init.c (res_setoptions): Make the code more compact.
8821
8822         [BZ #11558]
8823         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
8824         set RES_USEVC.
8825
8826         [BZ #11634]
8827         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
8828
8829         * malloc/malloc.h: Mark malloc hook variables as deprecated.
8830
8831         [BZ #11781]
8832         * malloc/malloc.h: Declare malloc hook variables as volatile.
8833
8834         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
8835         in last patch.
8836
8837         [BZ #11799]
8838         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
8839         raise in the comment.
8840         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
8841         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
8842         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
8843
8844 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
8845
8846         [BZ #12811]
8847         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
8848         grow the buffers more if it already has to be sufficient.
8849         (build_wcs_upper_buffer): Likewise.
8850         * posix/regexec.c (check_matching): Likewise.
8851         (clean_state_log_if_needed): Likewise.
8852         (extend_buffers): Don't enlarge buffers beyond size of the input
8853         buffer.
8854         Patches mostly by Emil Wojak <emil@wojak.eu>.
8855         * posix/bug-regex32.c: New file.
8856         * posix/Makefile (tests): Add bug-regex32.
8857
8858         * locale/findlocale.c (_nl_find_locale): Return right away if
8859         _nl_explode_name failed.
8860         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
8861
8862         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
8863
8864         * debug/xtrace.sh: Unify messages.
8865         * malloc/memusage.sh: Likewise.
8866
8867         [BZ #12813]
8868         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
8869         time symbol from vDSO.  Substitute with vsyscall if not available.
8870         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
8871         __vdso_time.
8872
8873         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
8874         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
8875         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
8876         Add sendmmsg and internal_sendmmsg.
8877         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
8878         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
8879         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
8880
8881         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
8882         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
8883         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
8884
8885 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
8886
8887         [BZ #12813]
8888         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
8889         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
8890         available.
8891         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
8892         __vdso_getcpu.
8893
8894         [BZ #12814]
8895         * iconvdata/Makefile (tests): Add bug-iconv9.
8896         * iconvdata/bug-iconv9.c: New file.
8897
8898 2011-05-27  Andreas Schwab  <schwab@redhat.com>
8899
8900         [BZ #12814]
8901         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
8902
8903 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
8904
8905         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
8906         (struct user_regs_struct): Change intcs field back to cs.
8907
8908 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
8909
8910         * po/ja.po: Update from translation team.
8911
8912 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
8913
8914         [BZ #12795]
8915         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
8916         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
8917
8918 2011-05-20  Andreas Schwab  <schwab@redhat.com>
8919
8920         * stdlib/longlong.h: Update from GCC.
8921
8922 2011-05-23  Andreas Schwab  <schwab@redhat.com>
8923
8924         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
8925         parameter name.
8926         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
8927         Add parameter name.
8928         (__sysconf): Pass it down.
8929
8930 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
8931
8932         [BZ #12671]
8933         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
8934         some situations.
8935         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
8936         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
8937         add in in __libc_use_alloca calls.  Adjust callers.
8938         (glob): Use malloc in some situations.
8939
8940         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
8941         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
8942         pltexit.
8943
8944 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
8945
8946         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
8947         and CLOCK_BOOTTIME_ALARM.
8948
8949         [BZ #12782]
8950         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
8951         is returned.
8952
8953         * string/_strerror.c (__strerror_r): Print negative errors as signed
8954         numbers.
8955
8956         [BZ #12777]
8957         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
8958         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
8959         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
8960
8961         * configure.in: Fix typo in redirection and correct removal of test
8962         files in two cases.
8963
8964         [BZ #12788]
8965         * locale/setlocale.c (new_composite_name): Fix test to check for
8966         identical name of all categories.
8967
8968         [BZ #12792]
8969         * libio/filedoalloc.c (local_isatty): New function.
8970         (_IO_file_doallocate): Use local_isatty.
8971         * stdio-common/perror.c (perror): In case a new stream is used
8972         forward the stream error.
8973         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
8974         error flag.
8975
8976 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
8977
8978         [BZ #11869]
8979         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
8980         alloca.
8981         * include/alloca.h (extend_alloca_account): Define.
8982
8983         [BZ #11857]
8984         * posix/regex.h: Fix comments with documentation of user-accessible
8985         fields after compilation and describe correct free'ing of pattern
8986         after re_compile_pattern.
8987         Patch by Reuben Thomas <rrt@sc3d.org>.
8988
8989 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
8990
8991         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
8992         and -mno-altivec to prevent the compiler from using Altivec and/or
8993         VSX instructions when the corresponding registers are not available.
8994
8995 2011-05-19  Andreas Schwab  <schwab@redhat.com>
8996
8997         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
8998
8999 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
9000
9001         * libio/freopen.c (freopen): Use __dup2, not dup2.
9002         * libio/freopen64.c (freopen64): Likewise.
9003
9004 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
9005
9006         [BZ #12775]
9007         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
9008         * math/Makefile (tests): Add test-powl.
9009         (CFLAGS-test-powl.c): Define.
9010         * math/test-powl.c: New file.
9011
9012 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
9013
9014         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
9015
9016 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
9017
9018         [BZ #11837]
9019         * iconvdata/gb18030.c: Update to GB18020-2005.
9020
9021 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
9022
9023         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
9024         RE_SYNTAX_POSIX_AWK): Update to match recent development.
9025         Patch by Aharon Robbins <arnold@skeeve.com>.
9026
9027         [BZ #11892]
9028         * stdlib/putenv.c (putenv): Don't always create copy of the variable
9029         on the stack.
9030
9031         [BZ #11895]
9032         * misc/pselect.c (__pselect): Handle timeout value errors hidden
9033         through underflows.
9034
9035         [BZ #12766]
9036         * misc/error.c (error_at_line): Ensure file_name and old_file_name
9037         point to strings before performing equality test for error_one_per_line
9038         mode.
9039
9040         [BZ #11697]
9041         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
9042
9043         [BZ #11820]
9044         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
9045         (struct user_fpregs_struct): Avoid __uint*_t types.
9046
9047         [BZ #6420]
9048         * malloc/mtrace.c (tr_where): Add additional parameter to point to
9049         symbol info.  Use it instead of calling _dl_addr locally.
9050         (lock_and_info): New function.
9051         (tr_freehook): Call lock_and_info and pass symbol info as additional
9052         parameter to tr_where.
9053         (tr_mallochook): Likewise.
9054         (tr_reallochook): Likewise.
9055         (tr_memalignhook): Likewise.
9056
9057         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
9058         used and couldn't be at all thread-safe.
9059
9060 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
9061
9062         * libio/freopen.c (freopen): Don't close old file descriptor
9063         before the new one is opened.  Instead dup the new file descriptor
9064         to the old one after the new stream is created.
9065         * libio/freopen64.c (freopen64): Likewise.
9066         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
9067         * libio/fileops.c (_IO_new_file_close_it): Handle new
9068         _IO_FLAGS2_NOCLOSE flag.
9069         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
9070         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
9071         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
9072         _IO_FLAGS2_NOCLOSE flag.
9073         * include/unistd.h: Add hidden_proto for dup3.
9074         Define __have_dup3.
9075         * io/dup3.c: Define hidden symbol.
9076         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
9077
9078         [BZ #7101]
9079         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
9080         when an incomplete long option is used.
9081         * posix/tst-getopt_long1.c: New file.
9082         * posix/Makefile (tests): Add tst-getopt_long1.
9083
9084         [BZ #10138]
9085         * scripts/config.guess: Update from autoconf-2.68.
9086         * scripts/config.sub: Likewise.
9087
9088         [BZ #10157]
9089         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
9090         tests into ...
9091         (has_cpuclock): ...this.  New function.
9092         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
9093         macro here based on has_cpuclock code.
9094
9095         [BZ #10149]
9096         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9097         First byte (not low byte) is now always NUL.
9098         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
9099
9100         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9101         Use non-cancelable interfaces.
9102
9103         [BZ #9809]
9104         * locale/iso-639.def: Add entry for Sorani.
9105
9106         [BZ #11901]
9107         * include/stdlib.h: Move include protection to the right place.
9108         Define abort_msg_s.  Declare __abort_msg with it.
9109         * stdlib/abort.c (__abort_msg): Adjust type.
9110         * assert/assert.c (__assert_fail_base): New function.  Majority
9111         of code from __assert_fail.  Allocate memory for __abort_msg with
9112         mmap.
9113         (__assert_fail): Now call __assert_fail_base.
9114         * assert/assert-perr.c: Remove bulk of implementation.  Use
9115         __assert_fail_base.
9116         * include/assert.hL Declare __assert_fail_base.
9117         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
9118         mmap.
9119         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
9120
9121 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
9122
9123         [BZ #11952]
9124         [BZ #12453]
9125         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
9126         until all modules are registered in the DTV.
9127         * elf/Makefile: Add rules to build and run tst-tls19.
9128         * elf/tst-tls19.c: New file.
9129         * elf/tst-tls19mod1.c: New file.
9130         * elf/tst-tls19mod2.c: New file.
9131         * elf/tst-tls19mod3.c: New file.
9132         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
9133
9134         [BZ #12083]
9135         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
9136         correctly.
9137
9138         [BZ #12601]
9139         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
9140         two-byte sequence errors.
9141         * iconvdata/Makefile (tests): Add bug-iconv8.
9142         * iconvdata/bug-iconv8.c: New file.
9143
9144         [BZ #12626]
9145         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
9146         buf2 definition.
9147
9148         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
9149
9150         [BZ #12432]
9151         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
9152         (dummy_getcfa): New function.
9153         (init): Get _Unwind_GetCFA address, use dummy if not found.
9154         (backtrace_helper): In recursion check, also check whether CFA changes.
9155         (__backtrace): Completely initialize arg.
9156
9157         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
9158         storing incomplete byte sequence in state object.  Avoid testing for
9159         guaranteed too small input if we know there is enough data available.
9160
9161 2011-05-11  Andreas Schwab  <schwab@redhat.com>
9162
9163         * Makeconfig (+link-pie): Indent.
9164         * Rules (binaries-pie): Define if $(have-fpie) and
9165         $(build-shared).
9166         (binaries-shared): Also filter out $(binaries-pie).
9167         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
9168         * nscd/Makefile (others-pie): Add nscd.
9169         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
9170         ($(objpfx)nscd): Remove command override.
9171         * login/Makefile (others-pie): Add pt_chown.
9172         ($(objpfx)pt_chown): Remove command override.
9173         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
9174         remove command overrides.
9175
9176 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
9177
9178         * libio/tst_putwc.c: Fix error messages.
9179
9180         [BZ #12724]
9181         * libio/fileops.c (_IO_new_file_close_it): Always flush when
9182         currently writing and seek to current position when not.
9183         * libio/Makefile (tests): Add bug-fclose1.
9184         * libio/bug-fclose1.c: New file.
9185
9186 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
9187
9188         [BZ #12511]
9189         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
9190         don't set DF_1_NODELETE here.
9191         (do_lookup_x): When entering new entry test for copy relocation
9192         and if necessary set DF_1_NODELETE flag.
9193         * elf/tst-unique4.cc: New file.
9194         * elf/tst-unique4.h: New file.
9195         * elf/tst-unique4lib.cc: New file.
9196         * elf/Makefile: Add rules to build and run tst-unique4.
9197         Patch by Piotr Bury <pbury@goahead.com>.
9198
9199 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
9200
9201         [BZ #12052]
9202         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
9203
9204         [BZ #12625]
9205         * misc/mntent_r.c (addmntent): Flush the stream after the output
9206
9207         [BZ #12393]
9208         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
9209         (is_trusted_path_normalize): Skip initial colon.  Append slash
9210         to empty buffer.  Duplicate is_trusted_path code but allow
9211         constructed patch to be prefix.
9212         (is_dst): Allow $ORIGIN followed by /.
9213         (_dl_dst_substitute): Correct clearing of check_for_trusted.
9214         Correct testing of result of is_trusted_path_normalize
9215         (decompose_rpath): Fix warning.
9216
9217 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
9218
9219         [BZ #11257]
9220         * grp/initgroups.c (internal_getgrouplist): When we found the service
9221         list through the initgroups entry in nsswitch.conf do not always
9222         continue on a successful lookup.  Don't always use the
9223         __nss_group_database value if it is set.
9224         * nss/nsswitch.conf (initgroups): Change action for successful db
9225         lookup to continue for compatibility.
9226
9227 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
9228
9229         [BZ #11532]
9230         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
9231         and CP774 modules.
9232         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
9233         and CP774 modules.
9234         * iconvdata/tst-tables.sh: Likewise.
9235         * iconvdata/cp770.c: New file.
9236         * iconvdata/cp771.c: New file.
9237         * iconvdata/cp772.c: New file.
9238         * iconvdata/cp773.c: New file.
9239         * iconvdata/cp774.c: New file.
9240         * iconvdata/testdata/CP770: New file.
9241         * iconvdata/testdata/CP770..UTF8: New file.
9242         * iconvdata/testdata/CP771: New file.
9243         * iconvdata/testdata/CP771..UTF8: New file.
9244         * iconvdata/testdata/CP772: New file.
9245         * iconvdata/testdata/CP772..UTF8: New file.
9246         * iconvdata/testdata/CP773: New file.
9247         * iconvdata/testdata/CP773..UTF8: New file.
9248         * iconvdata/testdata/CP774: New file.
9249         * iconvdata/testdata/CP774..UTF8: New file.
9250
9251         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
9252         END CHARMAP line.
9253         * iconvdata/gen-8bit-gap.sh: Likewise.
9254         * iconvdata/gen-8bit.sh: Likewise.
9255
9256         * locale/iso-639.def: Add ary entry.
9257
9258         [BZ #11258]
9259         * locale/C-translit.h.in: Add U20A1 transliteration.
9260
9261         [BZ #12178]
9262         * locale/iso-639.def: Add wae entry.
9263         Patch by Kevin Bortis <bortis@translate-wae.ch>.
9264
9265         [BZ #12545]
9266         * locale/programs/localedef.c (construct_output_path): Use ssize_t
9267         for n.
9268
9269         [BZ #12711]
9270         * locale/C-translit.h.in: Add entry for U20B9.
9271         Patch by pravin.d.s@gmail.com.
9272
9273 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
9274
9275         [BZ #12713]
9276         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
9277         ENAMETOOLONG use generic getcwd.
9278         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
9279         in rtld.  Use *stat64.
9280         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
9281         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
9282         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
9283         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
9284         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
9285         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
9286         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
9287         __fstatat64 macros.
9288         * include/dirent.h: Add libc_hidden_proto for rewinddir.
9289         * dirent/rewinddir.c: Add libc_hidden_def.
9290         * sysdeps/mach/hurd/rewinddir.c: Likewise.
9291         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
9292
9293         * include/dirent.h (__alloc_dir): Add flags parameter.
9294         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
9295         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
9296         __alloc_dir.
9297         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
9298         from fdopendir if O_CLOEXEC is already set.
9299
9300 2011-03-15  Alan Modra  <amodra@gmail.com>
9301
9302         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
9303         l_tls_firstbyte_offset non-zero.  Save padding offset in
9304         l_tls_firstbyte_offset for later use.
9305         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
9306         freeing static tls block.
9307
9308 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
9309
9310         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
9311         where #ifdef was intended.  The intent is to prevent ARG_MAX from
9312         being defined by the kernel headers.
9313
9314 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
9315
9316         [BZ #12734]
9317         * resolv/resolv.h: Define RES_NOTLDQUERY.
9318         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
9319         no-tld-query and set RES_NOTLDQUERY.
9320         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
9321         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
9322         modern BIND to search name as TLD unless forbidden.
9323
9324 2011-05-07  Petr Baudis  <pasky@suse.cz>
9325             Ulrich Drepper  <drepper@gmail.com>
9326
9327         [BZ #12393]
9328         * elf/dl-load.c (fillin_rpath): Move trusted path check...
9329         (is_trusted_path): ...to here.
9330         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
9331         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
9332         using is_trusted_path_normalize() in setuid scripts.
9333
9334 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
9335
9336         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
9337         __BEGIN/__END_DECLS.
9338
9339 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
9340
9341         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
9342         NSS_STATUS_NOTFOUND if no record was found.
9343
9344 2011-05-05  Andreas Schwab  <schwab@redhat.com>
9345
9346         * sunrpc/Makefile (headers): Add rpc/netdb.h.
9347         (headers-not-in-tirpc): Remove rpc/netdb.h
9348         * resolv/netdb.h: Revert last change.
9349
9350 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
9351
9352         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
9353         circular dependency between libgcc.a and libc.a.
9354
9355 2011-05-05  Andreas Schwab  <schwab@redhat.com>
9356
9357         * resolv/netdb.h: Don't include <rpc/netdb.h>.
9358         * nis/Makefile: Don't install rpcsvc/*.
9359         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
9360         instead of <rpc/types.h>.
9361         (MAXHOSTNAMELEN): Define.
9362
9363 2011-05-03  Andreas Schwab  <schwab@redhat.com>
9364
9365         * elf/ldconfig.c (add_dir): Don't crash on empty path.
9366
9367 2011-04-28  Maciej Babinski  <mbabinski@google.com>
9368
9369         [BZ #12714]
9370         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
9371         gethostbyname4_r when IPv6 results are possible.
9372
9373 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
9374
9375         [BZ #12723]
9376         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
9377         _PC_PIPE_BUF handling.
9378
9379 2011-04-30  Bruno Haible  <bruno@clisp.org>
9380
9381         [BZ #12717]
9382         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
9383         * resolv/netdb.h (getnameinfo): Change type of flags parameter
9384         to 'int'.
9385         * inet/getnameinfo.c (getnameinfo): Likewise.
9386
9387 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
9388
9389         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
9390         to groups setting in database lookup.
9391         * nss/nsswitch.conf: Add initgroups entry.
9392
9393 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
9394
9395         [BZ #12685]
9396         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
9397         mode string.
9398         Patch by Eric Blake <eblake@redhat.com>.
9399
9400 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
9401
9402         * sunrpc/Makefile (need-export-routines): Add svc_run.
9403         (routines): Remove svc_run.
9404         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
9405         * sunrpc/clnt_perr.c (clnt_perrno): Export.
9406         * sunrpc/svc_run.c (svc_run): Likewise.
9407         * sunrpc/svc_udp.c (svcudp_create): Likewise.
9408
9409 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
9410
9411         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
9412         problem in reallocation in last patch.
9413
9414 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
9415
9416         * sunrpc/Makefile: Move inclusion of Rules.
9417
9418 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
9419
9420         * nss/nss_files/files-initgroups.c: New file.
9421         * nss/Makefile (libnss_files-routines): Add files-initgroups.
9422         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
9423         _nss_files_initgroups_dyn.
9424
9425 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
9426
9427         * elf/elf.h (R_ARM_IRELATIVE): Define.
9428
9429 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
9430
9431         * po/ru.po: Update from translation team.
9432
9433 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
9434
9435         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
9436         dependencies.
9437
9438 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
9439
9440         [BZ #12653]
9441         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
9442         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
9443         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
9444         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
9445         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
9446
9447 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
9448
9449         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
9450         differing bytes.
9451         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
9452         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
9453         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
9454
9455 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
9456
9457         [BZ #12420]
9458         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
9459         storing it.
9460         * stdlib/bug-getcontext.c: New file.
9461         * stdlib/Makefile: Add rules to build and run bug-getcontext.
9462
9463 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9464
9465         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
9466         instructions into .machine "z9-109".
9467         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
9468         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
9469
9470 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9471
9472         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
9473         between environment variables and auxiliary vector.
9474
9475 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
9476
9477         * Makefile: Add rules to build linkobj/libc.so.
9478         * include/libc-symbols.h: Define libc_hidden_nolink.
9479         * include/rpc/auth.h: Mark functions which are to be hidden.
9480         * include/rpc/auth_des.h: Likewise.
9481         * include/rpc/auth_unix.h: Likewise.
9482         * include/rpc/clnt.h: Likewise.
9483         * include/rpc/des_crypt.h: Likewise.
9484         * include/rpc/key_prot.h: Likewise.
9485         * include/rpc/pmap_clnt.h: Likewise.
9486         * include/rpc/pmap_prot.h: Likewise.
9487         * include/rpc/pmap_rmt.h: Likewise.
9488         * include/rpc/rpc_msg.h: Likewise.
9489         * include/rpc/svc.h: Likewise.
9490         * include/rpc/svc_auth.h: Likewise.
9491         * include/rpc/xdr.h: Likewise.
9492         * nis/Makefile: Link all DSOs against linkobj/libc.so.
9493         * nss/Makefile: Likewise.
9494         * sunrpc/Makefile: Don't install headers.  Build library with normal
9495         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
9496         * sunrpc/auth_des.c: Hide exported symbols by default, export some
9497         for the compat linking library.  Remove use of INTDEF/INTUSE.
9498         * sunrpc/auth_none.c: Likewise.
9499         * sunrpc/auth_unix.c: Likewise.
9500         * sunrpc/authdes_prot.c: Likewise.
9501         * sunrpc/authuxprot.c: Likewise.
9502         * sunrpc/clnt_gen.c: Likewise.
9503         * sunrpc/clnt_perr.c: Likewise.
9504         * sunrpc/clnt_raw.c: Likewise.
9505         * sunrpc/clnt_simp.c: Likewise.
9506         * sunrpc/clnt_tcp.c: Likewise.
9507         * sunrpc/clnt_udp.c: Likewise.
9508         * sunrpc/clnt_unix.c: Likewise.
9509         * sunrpc/des_crypt.c: Likewise.
9510         * sunrpc/des_soft.c: Likewise.
9511         * sunrpc/get_myaddr.c: Likewise.
9512         * sunrpc/key_call.c: Likewise.
9513         * sunrpc/key_prot.c: Likewise.
9514         * sunrpc/netname.c: Likewise.
9515         * sunrpc/pm_getmaps.c: Likewise.
9516         * sunrpc/pm_getport.c: Likewise.
9517         * sunrpc/pmap_clnt.c: Likewise.
9518         * sunrpc/pmap_prot.c: Likewise.
9519         * sunrpc/pmap_prot2.c: Likewise.
9520         * sunrpc/pmap_rmt.c: Likewise.
9521         * sunrpc/publickey.c: Likewise.
9522         * sunrpc/rpc_cmsg.c: Likewise.
9523         * sunrpc/rpc_common.c: Likewise.
9524         * sunrpc/rpc_dtable.c: Likewise.
9525         * sunrpc/rpc_prot.c: Likewise.
9526         * sunrpc/rpc_thread.c: Likewise.
9527         * sunrpc/rtime.c: Likewise.
9528         * sunrpc/svc.c: Likewise.
9529         * sunrpc/svc_auth.c: Likewise.
9530         * sunrpc/svc_authux.c: Likewise.
9531         * sunrpc/svc_raw.c: Likewise.
9532         * sunrpc/svc_run.c: Likewise.
9533         * sunrpc/svc_simple.c: Likewise.
9534         * sunrpc/svc_tcp.c: Likewise.
9535         * sunrpc/svc_udp.c: Likewise.
9536         * sunrpc/svc_unix.c: Likewise.
9537         * sunrpc/svcauth_des.c: Likewise.
9538         * sunrpc/xcrypt.c: Likewise.
9539         * sunrpc/xdr.c: Likewise.
9540         * sunrpc/xdr_array.c: Likewise.
9541         * sunrpc/xdr_float.c: Likewise.
9542         * sunrpc/xdr_intXX_t.c: Likewise.
9543         * sunrpc/xdr_mem.c: Likewise.
9544         * sunrpc/xdr_rec.c: Likewise.
9545         * sunrpc/xdr_ref.c: Likewise.
9546         * sunrpc/xdr_sizeof.c: Likewise.
9547         * sunrpc/xdr_stdio.c: Likewise.
9548
9549 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
9550
9551         [BZ #12650]
9552         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
9553         * sysdeps/ia64/dl-tls.h: Likewise.
9554         * sysdeps/powerpc/dl-tls.h: Likewise.
9555         * sysdeps/s390/dl-tls.h: Likewise.
9556         * sysdeps/sh/dl-tls.h: Likewise.
9557         * sysdeps/sparc/dl-tls.h: Likewise.
9558         * sysdeps/x86_64/dl-tls.h: Likewise.
9559         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
9560
9561 2011-03-14  Andreas Schwab  <schwab@redhat.com>
9562
9563         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
9564         rpath element also skip the following colon.
9565         (expand_dynamic_string_token): Add is_path parameter and pass
9566         down to DL_DST_REQUIRED and _dl_dst_substitute.
9567         (decompose_rpath): Call expand_dynamic_string_token with
9568         non-zero is_path.  Ignore empty rpaths.
9569         (_dl_map_object_from_fd): Call expand_dynamic_string_token
9570         with zero is_path.
9571
9572 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
9573
9574         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
9575         Make cancelable.
9576
9577 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
9578
9579         [BZ #12655]
9580         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
9581         Patch by Filipe David Manana <fdmanana@apache.org>.
9582
9583 2011-04-07  Andreas Schwab  <schwab@redhat.com>
9584
9585         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
9586         Maintain aligned stack.
9587         (CHECK_RSP): Remove unused macro.
9588
9589 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
9590
9591         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
9592         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
9593
9594 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
9595
9596         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
9597
9598         * include/features.h: Mention __USE_XOPEN2K8 in comment.
9599
9600 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
9601
9602         [BZ #12518]
9603         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
9604         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
9605         * sysdeps/x86_64/memmove.c: New file.
9606         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
9607         (memcpy): Renamed to ...
9608         (__new_memcpy): This.
9609         (memcpy): Provide GLIBC_2_14 memcpy.
9610         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
9611         (memcpy): Provide GLIBC_2_2_5 memcpy.
9612
9613 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9614
9615         [BZ #12631]
9616         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
9617
9618 2011-03-30  Andreas Schwab  <schwab@redhat.com>
9619
9620         * misc/syncfs.c: New file.
9621         * misc/Makefile (routines): Add syncfs.
9622         * posix/unistd.h: Declare syncfs.
9623         * sysdeps/unix/syscalls.list: Add syncfs.
9624
9625 2011-04-01  Andreas Schwab  <schwab@redhat.com>
9626
9627         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
9628         open_by_handle_at.
9629         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
9630         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9631         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9632         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9633         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9634         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
9635         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9636
9637 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9638
9639         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
9640         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9641         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
9642         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9643         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9644         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9645         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9646
9647         * io/Makefile: Compile fallocate.c, fallocate64.c, and
9648         sync_file_range.c with -fexceptions.
9649         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
9650         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
9651         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
9652         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
9653         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
9654         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
9655         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
9656         sync_file_range as cancellation point
9657         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
9658         now a wrapper around __call_sync_file_range with cancellation handling.
9659         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
9660         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
9661         function name to __call_sync_file_range.
9662         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
9663         Add call_sync_file_range.
9664
9665 2011-04-01  Andreas Schwab  <schwab@redhat.com>
9666
9667         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
9668         bits/timex.h.
9669
9670 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9671
9672         * iconv/iconv.h: Fix typo in comment.
9673         * io/fcntl.h: Likewise.
9674         * libio/stdio.h: Likewise.
9675         * posix/spawn.h: Likewise.
9676         * posix/unistd.h: Likewise.
9677         * stdlib/stdlib.h: Likewise.
9678         * time/time.h: Likewise.
9679         * wcsmbs/wchar.h: Likewise.
9680
9681         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
9682         open_by_handle): Add.
9683         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
9684         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
9685         Augment a few comments.
9686         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9687         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9688         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9689         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9690         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9691         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
9692         open_by_handle.
9693
9694         * io/fcntl.h (AT_EMPTY_PATH): Define.
9695
9696 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
9697
9698         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
9699         * sysdeps/unix/sysv/linux/bits/time.h: New file.
9700         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
9701         to...
9702         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
9703         * Versions.def: Add GLIBC_2.14.
9704         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
9705         Export.
9706
9707 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
9708
9709         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
9710         round counter.
9711         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
9712
9713 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
9714
9715         [BZ #12597]
9716         * string/test-strncmp.c (do_page_test): New function.
9717         (check2): Likewise.
9718         (test_main): Call check2.
9719         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
9720
9721 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
9722
9723         [BZ #12587]
9724         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
9725         Handle cache information in CPU leaf 4.
9726         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
9727
9728 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
9729
9730         [BZ #12583]
9731         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
9732         character representation.
9733         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
9734
9735 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
9736
9737         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
9738         END(__isnan) to END(__isnanf) to match function entry point/label
9739         EALIGN(__isnanf,...).
9740
9741 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
9742
9743         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
9744
9745 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
9746
9747         [BZ #12510]
9748         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
9749         copy from the symbol referenced in the relocation to initialize the
9750         used variable.
9751         Patch by Piotr Bury <pbury@goahead.com>.
9752         * elf/Makefile: Add rules to build and tst-unique3.
9753         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
9754         * elf/tst-unique3.cc: New file.
9755         * elf/tst-unique3.h: New file.
9756         * elf/tst-unique3lib.cc: New file.
9757         * elf/tst-unique3lib2.cc: New file.
9758
9759         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
9760
9761 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
9762
9763         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
9764         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
9765         to _start.
9766
9767 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
9768
9769         * elf/dl-load.c (_dl_map_object): If we are looking for the first
9770         to-be-loaded object along a path to loader is ld.so.
9771
9772 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
9773             Ulrich Drepper  <drepper@gmail.com>
9774
9775         * sysdeps/x86_64/memset.S: After aligning destination, code
9776         branches to different locations depending on the value of
9777         misalignment, when multiarch is enabled. Fix this.
9778
9779 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
9780
9781         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
9782         Set _x86_64_preferred_memory_instruction for AMD processsors.
9783         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
9784         Set bit_Prefer_SSE_for_memop for AMD processors.
9785
9786 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
9787
9788         * libio/fmemopen.c (fmemopen): Optimize a bit.
9789
9790 2011-03-03  Andreas Schwab  <schwab@redhat.com>
9791
9792         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
9793
9794 2011-03-03  Roland McGrath  <roland@redhat.com>
9795
9796         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
9797
9798 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
9799
9800         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
9801         __bzero_ultra1 instead of __memset_ultra1.
9802
9803 2011-02-23  Andreas Schwab  <schwab@redhat.com>
9804             Ulrich Drepper  <drepper@gmail.com>
9805
9806         [BZ #12509]
9807         * include/link.h (struct link_map): Add l_orig_initfini.
9808         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
9809         returning unsuccessfully.
9810         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
9811         close of a file loaded at startup, restore the original l_initfini
9812         list.
9813         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
9814         list, store the pointer.
9815         * elf/Makefile ($(objpfx)noload-mem): New rule.
9816         (noload-ENV): Define.
9817         (tests): Add $(objpfx)noload-mem.
9818         * elf/noload.c: Include <memcheck.h>.
9819         (main): Call mtrace.  Close all opened handles.
9820
9821 2011-02-17  Andreas Schwab  <schwab@redhat.com>
9822
9823         [BZ #12454]
9824         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
9825         dependencies are missing.
9826
9827 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9828
9829         Fix __if_freereq crash: Unlike the generic version which uses free,
9830         Hurd needs munmap.
9831         * sysdeps/mach/hurd/ifreq.h: New file.
9832
9833 2011-01-27  Petr Baudis  <pasky@suse.cz>
9834             Ulrich Drepper  <drepper@gmail.com>
9835
9836         [BZ 12445]#
9837         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
9838         to extend_alloca().
9839         * stdio-common/bug23.c: New file.
9840         * stdio-common/Makefile (tests): Add bug23.
9841
9842 2010-09-28  Andreas Schwab  <schwab@redhat.com>
9843             Ulrich Drepper  <drepper@gmail.com>
9844
9845         [BZ #12489]
9846         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
9847         before performing relro protection.  At old place add assertion
9848         to make sure nothing changed.
9849
9850 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
9851             Glauber de Oliveira Costa  <glommer@gmail.com>
9852
9853         * elf/elf.h: Add new ARM TLS relocs.
9854
9855 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
9856
9857         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
9858         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
9859         cast from r3.
9860         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
9861         'tests' variable.
9862         * sysdeps/wordsize-64/tst-writev.c: New file.
9863
9864 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
9865
9866         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
9867         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
9868         insns in _dl_start to prevent a TOC reference before relocs are
9869         resolved.
9870
9871 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
9872
9873         [BZ #12469]
9874         * Makeconfig: Remove RANLIB definition.
9875         * Makerules: Don't use RANLIB.
9876         * aclocal.m4: Remove ranlib test.
9877         * configure.in: No need to check for ranlib.
9878         * elf/rtld-Rules: Don't use RANLIB.
9879
9880 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9881
9882         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
9883         protection macro.
9884         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
9885         inclusion protection macro.
9886
9887         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
9888         SIGRTMIN and SIGRTMAX and print information in that case only when
9889         SIGRTMIN is defined.
9890
9891 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
9892
9893         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
9894         arginfo fn returning -1.
9895
9896         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
9897         and thousands string is zero terminated.
9898
9899 2011-02-03  Andreas Schwab  <schwab@redhat.com>
9900
9901         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
9902         sysdeps/unix/sysv/linux/bits/socket.h.
9903
9904 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9905
9906         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
9907         (__CPU_COUNT): Remove old macros.
9908         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
9909         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
9910         (__CPU_ALLOC, __CPU_FREE): Add macros.
9911         (__sched_cpualloc, __sched_cpufree): Add declarations.
9912
9913 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
9914
9915         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
9916         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
9917         * nscd/aicache.c (addhstaiX): Return timeout of added value.
9918         (readdhstai): Return value of addhstaiX call.
9919         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
9920         (addgrbyX): Return value returned by cache_addgr.
9921         (readdgrbyname): Return value returned by addgrbyX.
9922         (readdgrbygid): Likewise.
9923         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
9924         (addpwbyX): Return value returned by cache_addpw.
9925         (readdpwbyname): Return value returned by addhstbyX.
9926         (readdpwbyuid): Likewise.
9927         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
9928         (addservbyX): Return value returned by cache_addserv.
9929         (readdservbyname): Return value returned by addservbyX:
9930         (readdservbyport): Likewise.
9931         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
9932         (addhstbyX): Return value returned by cache_addhst.
9933         (readdhstbyname): Return value returned by addhstbyX.
9934         (readdhstbyaddr): Likewise.
9935         (readdhstbynamev6): Likewise.
9936         (readdhstbyaddrv6): Likewise.
9937         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
9938         (readdinitgroups): Return value returned by addinitgroupsX.
9939         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
9940         (prune_cache): Keep track of timeout value of re-added entries.
9941         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
9942         * nscd/nscd.h: Adjust prototypes of readd* functions.
9943
9944 2011-02-04  Roland McGrath  <roland@redhat.com>
9945
9946         * nis/nis_server.c (nis_servstate): Use the right name for 0.
9947         (nis_stats): Likewise.
9948         * nis/nis_modify.c (nis_modify): Likewise.
9949         * nis/nis_remove.c (nis_remove): Likewise.
9950         * nis/nis_add.c (nis_add): Likewise.
9951
9952         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
9953
9954         * posix/fnmatch_loop.c: Add some consts.
9955
9956         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
9957
9958 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
9959
9960         [BZ #12460]
9961         * config.make.in (config-cflags-novzeroupper): Define.
9962         * configure.in: Substitute libc_cv_cc_novzeroupper.
9963         * elf/Makefile (AVX-CFLAGS): Define.
9964         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
9965         (CFLAGS-tst-auditmod4a.c): Likewise.
9966         (CFLAGS-tst-auditmod4b.c): Likewise.
9967         (CFLAGS-tst-auditmod6b.c): Likewise.
9968         (CFLAGS-tst-auditmod6c.c): Likewise.
9969         (CFLAGS-tst-auditmod7b.c): Likewise.
9970         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
9971
9972 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
9973
9974         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
9975         function to the callback.
9976         Patch partly by Jiri Olsa <jolsa@redhat.com>.
9977
9978 2011-02-02  Andreas Schwab  <schwab@redhat.com>
9979
9980         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
9981         of errno.
9982
9983 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
9984
9985         [BZ #11724]
9986         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
9987         of constructors.
9988         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
9989         of destructors.
9990         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
9991
9992         [BZ #11724]
9993         * elf/Makefile: Add rules to build and run new test.
9994         * elf/tst-initorder.c: New file.
9995         * elf/tst-initorder.exp: New file.
9996         * elf/tst-initordera1.c: New file.
9997         * elf/tst-initordera2.c: New file.
9998         * elf/tst-initordera3.c: New file.
9999         * elf/tst-initordera4.c: New file.
10000         * elf/tst-initorderb1.c: New file.
10001         * elf/tst-initorderb2.c: New file.
10002         * elf/tst-order-a1.c: New file.
10003         * elf/tst-order-a2.c: New file.
10004         * elf/tst-order-a3.c: New file.
10005         * elf/tst-order-a4.c: New file.
10006         * elf/tst-order-b1.c: New file.
10007         * elf/tst-order-b2.c: New file.
10008         * elf/tst-order-main.c: New file.
10009         New test case by George Gensure <werkt0@gmail.com>.
10010
10011 2010-10-01  Andreas Schwab  <schwab@redhat.com>
10012
10013         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
10014         decoding ACE if AI_CANONIDN.
10015
10016 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
10017
10018         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
10019
10020 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
10021
10022         * version.h (RELEASE): Bump for 2.13 release.
10023         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
10024
10025         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
10026
10027         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
10028         MADV_NOHUGEPAGE.
10029         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
10030         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
10031         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
10032         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
10033         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
10034         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
10035
10036         * posix/getconf.c: Update copyright year.
10037         * catgets/gencat.c: Likewise.
10038         * csu/version.c: Likewise.
10039         * debug/catchsegv.sh: Likewise.
10040         * debug/xtrace.sh: Likewise.
10041         * elf/ldconfig.c: Likewise.
10042         * elf/ldd.bash.in: Likewise.
10043         * elf/sprof.c (print_version): Likewise.
10044         * iconv/iconv_prog.c: Likewise.
10045         * iconv/iconvconfig.c: Likewise.
10046         * locale/programs/locale.c: Likewise.
10047         * locale/programs/localedef.c: Likewise.
10048         * malloc/memusage.sh: Likewise.
10049         * malloc/mtrace.pl: Likewise.
10050         * nscd/nscd.c (print_version): Likewise.
10051         * nss/getent.c: Likewise.
10052
10053         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
10054         PF_CAIF, and PF_ALG.
10055         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
10056
10057 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
10058
10059         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
10060         (modules-names): Use them.
10061         (ifunc-test-modules, ifunc-pie-tests): Define.
10062         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
10063         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
10064         (test-extras): Likewise.
10065         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
10066         $(compile-command.c).
10067         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
10068         (all-built-dso): Define.
10069         (check-textrel.out, check-execstack.out): Depend on it.
10070
10071         * configure.in: Don't override --enable-multi-arch.
10072
10073 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
10074
10075         [BZ #6812]
10076         * nscd/hstcache.c (tryagain): Define.
10077         (cache_addhst): Return tryagain not notfound for temporary errors.
10078         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
10079         failed.
10080
10081 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
10082
10083         [BZ #10563]
10084         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
10085         to make the syscall.
10086         * sysdeps/unix/sysv/linux/setgroups.c: New file.
10087
10088         [BZ #12378]
10089         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
10090         and fall back to matching as normal character if the string ends before
10091         the matching ']' is found.  This is what POSIX requires.
10092         * posix/testfnm.c: Adjust test result.
10093         * posix/globtest.sh: Adjust test result.  Add new test.
10094         * posix/tst-fnmatch.input: Likewise.
10095         * posix/tst-fnmatch2.c: Add new test.
10096
10097 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
10098
10099         * elf/Makefile (check-execstack): Revert last change.  Depend on
10100         check-execstack.h.
10101         (check-execstack.h): New target.
10102         (generated): Add check-execstack.h.
10103         * elf/check-execstack.c: Include "check-execstack.h".
10104         (main): Revert last change.
10105         (handle_file): Return zero if GNU_STACK is absent and
10106         DEFAULT_STACK_PERMS doesn't include PF_X.
10107
10108 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
10109
10110         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
10111         in child fails because the descriptor is already closed.
10112         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
10113         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
10114         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
10115
10116         [BZ #12397]
10117         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
10118         syscall.
10119
10120         [BZ #10484]
10121         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
10122         temporary buffer used to handle multi lookups locally.
10123         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
10124
10125 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
10126
10127         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
10128         loader is ld.so.
10129
10130 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
10131
10132         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
10133         alignment for SSE2.
10134
10135 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
10136
10137         [BZ #12394]
10138         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
10139         characters.  When rounding increased number of integer digits recompute
10140         number of groups.
10141         * stdio-common/tst-grouping.c: New file.
10142         * stdio-common/Makefile: Add rules to build and run tst-grouping.
10143
10144 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
10145
10146         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
10147         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
10148
10149         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
10150         void.
10151         * bits/select.h: Likewise.
10152
10153 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
10154
10155         * po/ja.po: Update from translation team.
10156
10157 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
10158
10159         [BZ #11155]
10160         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
10161         implementation just like for lxstat, fxstatat, et al.
10162
10163 2010-12-27  Jim Meyering  <meyering@redhat.com>
10164
10165         [BZ #12348]
10166         * posix/regexec.c (build_trtable): Return failure indication upon
10167         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
10168
10169 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
10170
10171         [BZ #12201]
10172         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
10173         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
10174         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
10175         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
10176
10177         [BZ #12207]
10178         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
10179
10180         [BZ #12204]
10181         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
10182         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
10183
10184 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
10185
10186         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
10187         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
10188         script has SORT_BY_INIT_PRIORITY.
10189         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
10190         NO_CTORS_DTORS_SECTIONS is defined.
10191         * elf/soinit.c: Likewise.
10192         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
10193         NO_CTORS_DTORS_SECTIONS is defined.
10194         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
10195         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
10196         * sysdeps/sh/init-first.c: Likewise.
10197         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
10198
10199 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
10200
10201         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
10202         always use the slow path.
10203
10204 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
10205
10206         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
10207         similar rule which adds the sysdep directories to the header search in
10208         order to pick up the correct platform stackinfo.h.
10209         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
10210         perform test if it is, otherwise return successfully without testing.
10211         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
10212         DEFAULT_STACK_PERMS define in stackinfo.h.
10213         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
10214         defined in stackinfo.h.
10215         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
10216         DEFAULT_STACK_PERMS defined in stackinfo.h.
10217         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
10218         * sysdeps/ia64/stackinfo.h: Likewise.
10219         * sysdeps/s390/stackinfo.h: Likewise.
10220         * sysdeps/sh/stackinfo.h: Likewise.
10221         * sysdeps/sparc/stackinfo.h: Likewise.
10222         * sysdeps/x86_64/stackinfo.h: Likewise.
10223         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
10224         PF_X for powerpc64.  Retain PF_X for powerpc32.
10225
10226 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
10227
10228         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
10229         accurately.
10230         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
10231         GETDENTS_64BIT_ALIGNED.
10232
10233 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
10234
10235         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
10236
10237 2010-12-10  Andreas Schwab  <schwab@redhat.com>
10238
10239         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
10240         _GNU_SOURCE.
10241
10242         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
10243         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
10244         Remove __restrict.
10245         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
10246         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
10247
10248 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
10249
10250         [BZ #11655]
10251         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
10252         are initialized.
10253
10254 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
10255
10256         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
10257
10258 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
10259
10260         * po/it.po: Update from translation team.
10261
10262 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
10263
10264         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
10265         unused codes.
10266
10267 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
10268
10269         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
10270
10271 2010-11-24  Andreas Schwab  <schwab@redhat.com>
10272
10273         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
10274         specially.
10275         (gaih_getanswer_slice): Likewise.
10276
10277 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
10278
10279         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
10280
10281 2010-05-31  Petr Baudis  <pasky@suse.cz>
10282
10283         [BZ #11149]
10284         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
10285         silently even in the chroot mode.
10286
10287 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
10288
10289         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
10290         last patch a bit.  Pretty printing
10291
10292 2010-05-31  Petr Baudis <pasky@suse.cz>
10293
10294         [BZ #10085]
10295         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
10296         initialization of skip_initgroups_dyn.
10297
10298 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
10299
10300         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
10301         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
10302
10303 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
10304
10305         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
10306
10307 2010-11-11  Andreas Schwab  <schwab@redhat.com>
10308
10309         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
10310         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
10311         (tst-fnmatch-ENV): Set MALLOC_TRACE.
10312         ($(objpfx)tst-fnmatch-mem): New rule.
10313         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
10314         * posix/tst-fnmatch.c (main): Call mtrace.
10315
10316 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
10317
10318         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10319         Support Intel processor model 6 and model 0x2c.
10320
10321 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
10322
10323         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
10324           signed comparison.
10325
10326 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
10327
10328         [BZ #12205]
10329         * string/test-strncasecmp.c (check_result): New function.
10330         (do_one_test): Use it.
10331         (check1): New function.
10332         (test_main): Use it.
10333         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
10334         Support strcasecmp and strncasecmp.
10335
10336 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
10337
10338         [BZ #12194]
10339         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
10340         * sysdeps/x86_64/bits/byteswap.h: Likewise.
10341
10342 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
10343
10344         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
10345         IFUNC support.
10346         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10347         memset-x86-64.
10348         * sysdeps/x86_64/multiarch/bzero.S: New file.
10349         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
10350         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
10351         * sysdeps/x86_64/multiarch/memset.S: New file.
10352         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
10353         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10354         Set bit_Prefer_SSE_for_memop for Intel processors.
10355         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
10356         Define.
10357         (index_Prefer_SSE_for_memop): Define.
10358         (HAS_PREFER_SSE_FOR_MEMOP): Define.
10359
10360 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
10361
10362         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
10363         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
10364
10365 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
10366
10367         [BZ #12191]
10368         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
10369         (__x86_64_raw_data_cache_size_half): Likewise.
10370         (__x86_64_raw_shared_cache_size): Likewise.
10371         (__x86_64_raw_shared_cache_size_half): Likewise.
10372
10373         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
10374         (__x86_64_raw_data_cache_size_half): Likewise.
10375         (__x86_64_raw_shared_cache_size): Likewise.
10376         (__x86_64_raw_shared_cache_size_half): Likewise.
10377         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
10378         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
10379         and __x86_64_raw_shared_cache_size_half.  Round
10380         __x86_64_data_cache_size_half, __x86_64_data_cache_size
10381         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
10382         to multiple of 256 bytes.
10383
10384 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
10385
10386         [BZ #12167]
10387         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
10388         of inacessible symlinks.  Verify result of symlink before returning it.
10389         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
10390         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
10391
10392 2010-10-28  Erich Ritz  <erichritz@gmail.com>
10393
10394         * math/math.h (isinf): Fix typo in comment.
10395
10396 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
10397
10398         * po/da.po: Update from translation team.
10399
10400 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
10401
10402         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
10403         is added to the list.
10404
10405 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10406             Ulrich Drepper  <drepper@gmail.com>
10407
10408         * elf/dl-object.c (_dl_new_object): Don't append the new object to
10409         the global list here.  Move code to...
10410         (_dl_add_to_namespace_list): ...here.  New function.
10411         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
10412         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
10413         * elf/dl-load.c (lose): Don't remove the element from the list.
10414         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
10415         (_dl_map_object): Likewise.
10416
10417 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
10418
10419         [BZ #12159]
10420         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
10421         into all bytes of SSE register.
10422         Patch by Richard Li <richardpku@gmail.com>.
10423
10424 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
10425
10426         [BZ #12140]
10427         * malloc/malloc.c (_int_free): Fill correct number of bytes when
10428         perturbing.
10429
10430 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
10431
10432         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
10433         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
10434         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
10435         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
10436         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
10437         submachine.
10438         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
10439
10440 2010-10-22  Andreas Schwab  <schwab@redhat.com>
10441
10442         * include/dlfcn.h (__RTLD_SECURE): Define.
10443         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
10444         mode & __RTLD_SECURE instead.
10445         (open_path): Rename preloaded parameter to secure.
10446         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
10447         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
10448         * elf/dl-deps.c (openaux): Likewise.
10449         * elf/rtld.c (struct map_args): Remove is_preloaded.
10450         (map_doit): Don't use it.
10451         (dl_main): Likewise.
10452         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
10453         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
10454
10455 2010-09-09  Andreas Schwab  <schwab@redhat.com>
10456
10457         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
10458         (sysd-rules-targets): Remove duplicates.
10459         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
10460         rtld-%.$o dependency.
10461
10462 2010-10-18  Andreas Schwab  <schwab@redhat.com>
10463
10464         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
10465         _dl_map_object do it.
10466
10467 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
10468
10469         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
10470         fast fma builtins, define the macros in the C99 standard.
10471         (FP_FAST_FMAF): Likewise.
10472         (FP_FAST_FMAL): Likewise.
10473         * sysdeps/x86_64/bits/mathdef.h: Likewise.
10474
10475         * bits/mathdef.h: Update copyright year.
10476         * sysdeps/powerpc/bits/mathdef.h: Likewise.
10477
10478 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
10479
10480         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
10481         builtins, define the macros in the C99 standard.
10482         (FP_FAST_FMAF): Likewise.
10483         (FP_FAST_FMAL): Likewise.
10484         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
10485         multiply/add.
10486         (FP_FAST_FMAF): Likewise.
10487
10488 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
10489
10490         [BZ #3268]
10491         * math/libm-test.inc (fma_test): Some new testcases.
10492         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
10493         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
10494         y and infinite z.  Do multiplication by C already in long double.
10495         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
10496         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
10497         y and infinite z.  Do bitwise or of inexact bit into u.d.
10498         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
10499         * sysdeps/i386/fpu/s_fmaf.S: Removed.
10500         * sysdeps/i386/fpu/s_fma.S: Removed.
10501         * sysdeps/i386/fpu/s_fmal.S: Removed.
10502
10503 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
10504
10505         [BZ #3268]
10506         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
10507         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
10508         computation is not scheduled after fetestexcept.  Fix value
10509         of minimum denormal long double.
10510
10511 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
10512
10513         [BZ #3268]
10514         * math/libm-test.inc (fma_test): Add some more tests.
10515         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
10516         correctly.
10517
10518 2010-10-15  Andreas Schwab  <schwab@redhat.com>
10519
10520         * scripts/data/localplt-s390-linux-gnu.data: New file.
10521         * scripts/data/localplt-s390x-linux-gnu.data: New file.
10522
10523 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
10524
10525         [BZ #3268]
10526         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
10527         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
10528         instead of dbl-64.
10529         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
10530         inlines.
10531         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
10532         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
10533         if one of x and y is very large and the other is subnormal.
10534         * sysdeps/s390/fpu/s_fmaf.c: New file.
10535         * sysdeps/s390/fpu/s_fma.c: New file.
10536         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
10537         * sysdeps/powerpc/fpu/s_fma.S: New file.
10538         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
10539         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
10540         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
10541
10542 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
10543
10544         [BZ #3268]
10545         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
10546         fma tests.
10547         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
10548         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
10549         * sysdeps/i386/i686/multiarch/s_fma.c: Include
10550         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
10551         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
10552         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
10553         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
10554
10555 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
10556
10557         [BZ #12078]
10558         * posix/regcomp.c (parse_branch): One more memory leak plugged.
10559         * posix/bug-regex31.input: Add test case.
10560
10561 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
10562
10563         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
10564         * posix/bug-regex31.input: New file.
10565
10566         [BZ #12078]
10567         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
10568         (parse_sub_exp): Fix last change, use postorder.
10569
10570         * posix/bug-regex31.c: New file.
10571         * posix/Makefile: Add rules to build and run bug-regex31.
10572
10573         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
10574
10575         [BZ #12078]
10576         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
10577
10578         [BZ #12108]
10579         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
10580         to have entries in sys_siglist.
10581
10582         [BZ #12093]
10583         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
10584         be NULL.
10585
10586 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
10587
10588         [BZ #3268]
10589         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
10590         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
10591         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
10592         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
10593         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
10594         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
10595         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
10596         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
10597         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
10598         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
10599         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
10600         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
10601         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
10602         * math/ftestexcept.c (fetestexcept): Likewise.
10603         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
10604         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
10605         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
10606         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
10607         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
10608         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
10609         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
10610
10611 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
10612
10613         [BZ #12107]
10614         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
10615         newline.
10616
10617 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
10618
10619         * string/bug-strstr1.c: New file.
10620         * string/Makefile: Add rules to build and run bug-strstr1.
10621
10622 2010-10-05  Eric Blake  <eblake@redhat.com>
10623
10624         [BZ #12092]
10625         * string/str-two-way.h (two_way_long_needle): Always clear memory
10626         when skipping input due to the shift table.
10627
10628 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
10629
10630         [BZ #12005]
10631         * malloc/mcheck.c: Handle large requests.
10632
10633         [BZ #12077]
10634         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
10635         for strncmp and strncasecmp.
10636         * string/stratcliff.c: Add tests for strcmp and strncmp.
10637         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
10638
10639 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
10640
10641         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
10642         __set_fpscr.
10643
10644 2010-09-30  Andreas Jaeger  <aj@suse.de>
10645
10646         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
10647         (CGROUP_SUPER_MAGIC): Define.
10648         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
10649         Handle btrfs and cgroup file systems.
10650         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
10651         Likewise.
10652
10653 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
10654
10655         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
10656         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
10657
10658 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10659
10660         [BZ #12067]
10661         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
10662         trying to locate the ELF header.
10663
10664 2010-09-27  Andreas Schwab  <schwab@redhat.com>
10665
10666         [BZ #11611]
10667         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
10668         Mask out sign-bit copies when constructing f_fsid.
10669
10670 2010-09-24  Petr Baudis <pasky@suse.cz>
10671
10672         * debug/stack_chk_fail_local.c: Add missing licence exception.
10673         * debug/warning-nop.c: Likewise.
10674
10675 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
10676
10677         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
10678         implementing getdents64 using getdents syscall, set d_type if
10679         __ASSUME_GETDENTS32_D_TYPE.
10680
10681 2010-09-16  Andreas Schwab  <schwab@redhat.com>
10682
10683         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
10684         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
10685
10686 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
10687
10688         [BZ #12037]
10689         * posix/unistd.h: Undo change of feature selection for ftruncate from
10690         2010-01-11.
10691
10692 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
10693
10694         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
10695         detection.
10696
10697 2010-09-20  Andreas Schwab  <schwab@redhat.com>
10698
10699         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
10700         fanotify_mark.
10701         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
10702
10703 2010-09-14  Andreas Schwab  <schwab@redhat.com>
10704
10705         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
10706         variables after CHECK_SP call.
10707         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
10708
10709 2010-09-13  Andreas Schwab  <schwab@redhat.com>
10710             Ulrich Drepper  <drepper@redhat.com>
10711
10712         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
10713         re-relocationg ld.so.
10714         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
10715         _dl_init_paths call.
10716         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
10717         here anymore.
10718
10719 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
10720
10721         * resolv/res_init.c (__res_vinit): Count the default server we added.
10722
10723 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
10724             Ulrich Drepper  <drepper@redhat.com>
10725
10726         [BZ #11968]
10727         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
10728         (____longjmp_chk): Use %ebx for saving value across system call.
10729         Add unwind info.
10730
10731 2010-09-06  Andreas Schwab  <schwab@redhat.com>
10732
10733         * manual/Makefile: Don't mix pattern rules with normal rules.
10734
10735 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
10736
10737         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
10738         operation.
10739         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
10740         * libio/iofopncook.c (_IO_cookie_init): Likewise.
10741         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
10742         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
10743         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
10744         Likewise.
10745
10746 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
10747
10748         [BZ #11979]
10749         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
10750         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
10751
10752 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
10753
10754         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
10755         * sysdeps/x86_64/addmul_1.S: Likewise.
10756         * sysdeps/x86_64/lshift.S: Likewise.
10757         * sysdeps/x86_64/mul_1.S: Likewise.
10758         * sysdeps/x86_64/rshift.S: Likewise.
10759         * sysdeps/x86_64/sub_n.S: Likewise.
10760         * sysdeps/x86_64/submul_1.S: Likewise.
10761
10762 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10763
10764         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
10765         Define __sched_param instead of SCHED_* and sched_param when
10766         <bits/sched.h> is included with __need_schedparam defined.
10767         * bits/sched.h [__need_schedparam]
10768         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
10769         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
10770         (__defined_schedparam): Define to 1.
10771         (__sched_param): New structure, identical to sched_param.
10772         (__need_schedparam): Undefine.
10773
10774 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
10775
10776         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
10777         (epoll_create1): Declare.
10778
10779         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
10780
10781 2010-08-31  Andreas Schwab  <schwab@redhat.com>
10782
10783         [BZ #7066]
10784         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
10785         shifting retval into place.
10786
10787 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
10788
10789         * nis/rpcsvc/nis.h: Update copyright notice.
10790         * nis/rpcsvc/nis.x: Likewise.
10791         * nis/rpcsvc/nis_callback.h: Likewise.
10792         * nis/rpcsvc/nis_callback.x: Likewise.
10793         * nis/rpcsvc/nis_object.x: Likewise.
10794         * nis/rpcsvc/nis_tags.h: Likewise.
10795         * nis/rpcsvc/yp.h: Likewise.
10796         * nis/rpcsvc/yp.x: Likewise.
10797         * nis/rpcsvc/ypupd.h: Likewise.
10798         * nis/yp_xdr.c: Likewise.
10799         * nis/ypupdate_xdr.c: Likewise.
10800
10801         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
10802         mainly the body of pmap_getport.  Add parameters to specify timeouts.
10803         (pmap_getport): Use __libc_rpc_getport.
10804         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
10805         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
10806         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
10807
10808 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
10809
10810         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
10811         fanotify_mark.
10812
10813 2010-08-27  Roland McGrath  <roland@redhat.com>
10814
10815         * sysdeps/i386/i686/multiarch/Makefile
10816         (CFLAGS-varshift.c): New variable.
10817
10818 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
10819
10820         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
10821         * sysdeps/i386/i686/multiarch/varshift.c: New file.
10822
10823         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
10824
10825         * sysdeps/x86_64/strlen.S: Minimal code improvement.
10826
10827 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
10828
10829         * sysdeps/x86_64/strlen.S: Unroll the loop.
10830         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10831         strlen-sse2 strlen-sse2-bsf.
10832         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
10833         __strlen_no_bsf if bit_Slow_BSF is set.
10834         (__strlen_sse42): Removed.
10835         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
10836         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
10837
10838 2010-08-25  Roland McGrath  <roland@redhat.com>
10839
10840         * sysdeps/x86_64/multiarch/varshift.S: File removed.
10841         * sysdeps/x86_64/multiarch/varshift.c: New file.
10842         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
10843         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
10844         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
10845         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
10846
10847 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
10848
10849         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10850         strlen-sse2 strlen-sse2-bsf.
10851         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
10852         __strlen_sse2_bsf if bit_Slow_BSF is unset.
10853         (__strlen_sse2): Removed.
10854         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
10855         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
10856         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
10857         bit_Slow_BSF for Atom.
10858         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
10859         (index_Slow_BSF): Define.
10860         (HAS_SLOW_BSF): Define.
10861
10862 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
10863
10864         [BZ #10851]
10865         * resolv/res_init.c (__res_vinit): When no server address at all
10866         is given default to loopback.
10867
10868 2010-08-24  Roland McGrath  <roland@redhat.com>
10869
10870         * configure.in: Remove config-name.h generation.
10871         * configure: Regenerated.
10872         * config-name.in: File removed.
10873         * scripts/config-uname.sh: New file.
10874         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
10875         ($(objdir)config-name.h): New target.
10876
10877         * sunrpc/rpc_parse.h: Avoid nested comment.
10878
10879 2010-08-24  Richard Henderson  <rth@redhat.com>
10880             Ulrich Drepper  <drepper@redhat.com>
10881             H.J. Lu  <hongjiu.lu@intel.com>
10882
10883         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
10884         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
10885         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
10886         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
10887         _mm_alignr_epi8 with _mm_loadu_si128.
10888         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
10889         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
10890         (__m128i_shift_right): Removed.
10891         * sysdeps/i386/i686/multiarch/varshift.h: New file.
10892         * sysdeps/i386/i686/multiarch/varshift.S: New file.
10893         * sysdeps/x86_64/multiarch/varshift.h: New file.
10894         * sysdeps/x86_64/multiarch/varshift.S: New file.
10895
10896 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
10897
10898         * configure.in: Move assembler checks to before sysdep dir checking.
10899
10900 2010-08-20  Petr Baudis  <pasky@suse.cz>
10901
10902         * LICENSES: Sync the sunrpc license.
10903
10904 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
10905
10906         * sunrpc/auth_des.c: Update copyright notice once again.
10907         * sunrpc/auth_none.c: Likewise.
10908         * sunrpc/auth_unix.c: Likewise.
10909         * sunrpc/authdes_prot.c: Likewise.
10910         * sunrpc/authuxprot.c: Likewise.
10911         * sunrpc/bindrsvprt.c: Likewise.
10912         * sunrpc/clnt_gen.c: Likewise.
10913         * sunrpc/clnt_perr.c: Likewise.
10914         * sunrpc/clnt_raw.c: Likewise.
10915         * sunrpc/clnt_simp.c: Likewise.
10916         * sunrpc/clnt_tcp.c: Likewise.
10917         * sunrpc/clnt_udp.c: Likewise.
10918         * sunrpc/clnt_unix.c: Likewise.
10919         * sunrpc/des_crypt.c: Likewise.
10920         * sunrpc/des_soft.c: Likewise.
10921         * sunrpc/get_myaddr.c: Likewise.
10922         * sunrpc/getrpcport.c: Likewise.
10923         * sunrpc/key_call.c: Likewise.
10924         * sunrpc/key_prot.c: Likewise.
10925         * sunrpc/openchild.c: Likewise.
10926         * sunrpc/pm_getmaps.c: Likewise.
10927         * sunrpc/pm_getport.c: Likewise.
10928         * sunrpc/pmap_clnt.c: Likewise.
10929         * sunrpc/pmap_prot.c: Likewise.
10930         * sunrpc/pmap_prot2.c: Likewise.
10931         * sunrpc/pmap_rmt.c: Likewise.
10932         * sunrpc/rpc/auth.h: Likewise.
10933         * sunrpc/rpc/auth_unix.h: Likewise.
10934         * sunrpc/rpc/clnt.h: Likewise.
10935         * sunrpc/rpc/des_crypt.h: Likewise.
10936         * sunrpc/rpc/key_prot.h: Likewise.
10937         * sunrpc/rpc/netdb.h: Likewise.
10938         * sunrpc/rpc/pmap_clnt.h: Likewise.
10939         * sunrpc/rpc/pmap_prot.h: Likewise.
10940         * sunrpc/rpc/pmap_rmt.h: Likewise.
10941         * sunrpc/rpc/rpc.h: Likewise.
10942         * sunrpc/rpc/rpc_des.h: Likewise.
10943         * sunrpc/rpc/rpc_msg.h: Likewise.
10944         * sunrpc/rpc/svc.h: Likewise.
10945         * sunrpc/rpc/svc_auth.h: Likewise.
10946         * sunrpc/rpc/types.h: Likewise.
10947         * sunrpc/rpc/xdr.h: Likewise.
10948         * sunrpc/rpc_clntout.c: Likewise.
10949         * sunrpc/rpc_cmsg.c: Likewise.
10950         * sunrpc/rpc_common.c: Likewise.
10951         * sunrpc/rpc_cout.c: Likewise.
10952         * sunrpc/rpc_dtable.c: Likewise.
10953         * sunrpc/rpc_hout.c: Likewise.
10954         * sunrpc/rpc_main.c: Likewise.
10955         * sunrpc/rpc_parse.c: Likewise.
10956         * sunrpc/rpc_parse.h: Likewise.
10957         * sunrpc/rpc_prot.c: Likewise.
10958         * sunrpc/rpc_sample.c: Likewise.
10959         * sunrpc/rpc_scan.c: Likewise.
10960         * sunrpc/rpc_scan.h: Likewise.
10961         * sunrpc/rpc_svcout.c: Likewise.
10962         * sunrpc/rpc_tblout.c: Likewise.
10963         * sunrpc/rpc_util.c: Likewise.
10964         * sunrpc/rpc_util.h: Likewise.
10965         * sunrpc/rpcinfo.c: Likewise.
10966         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
10967         * sunrpc/rpcsvc/key_prot.x: Likewise.
10968         * sunrpc/rpcsvc/klm_prot.x: Likewise.
10969         * sunrpc/rpcsvc/mount.x: Likewise.
10970         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
10971         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
10972         * sunrpc/rpcsvc/rex.x: Likewise.
10973         * sunrpc/rpcsvc/rstat.x: Likewise.
10974         * sunrpc/rpcsvc/rusers.x: Likewise.
10975         * sunrpc/rpcsvc/sm_inter.x: Likewise.
10976         * sunrpc/rpcsvc/spray.x: Likewise.
10977         * sunrpc/rpcsvc/yppasswd.x: Likewise.
10978         * sunrpc/rtime.c: Likewise.
10979         * sunrpc/svc.c: Likewise.
10980         * sunrpc/svc_auth.c: Likewise.
10981         * sunrpc/svc_authux.c: Likewise.
10982         * sunrpc/svc_raw.c: Likewise.
10983         * sunrpc/svc_run.c: Likewise.
10984         * sunrpc/svc_simple.c: Likewise.
10985         * sunrpc/svc_tcp.c: Likewise.
10986         * sunrpc/svc_udp.c: Likewise.
10987         * sunrpc/svc_unix.c: Likewise.
10988         * sunrpc/svcauth_des.c: Likewise.
10989         * sunrpc/xcrypt.c: Likewise.
10990         * sunrpc/xdr.c: Likewise.
10991         * sunrpc/xdr_array.c: Likewise.
10992         * sunrpc/xdr_float.c: Likewise.
10993         * sunrpc/xdr_mem.c: Likewise.
10994         * sunrpc/xdr_rec.c: Likewise.
10995         * sunrpc/xdr_ref.c: Likewise.
10996         * sunrpc/xdr_sizeof.c: Likewise.
10997         * sunrpc/xdr_stdio.c: Likewise.
10998
10999         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
11000         handling.
11001
11002 2010-08-19  Andreas Schwab  <schwab@redhat.com>
11003
11004         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
11005
11006 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
11007
11008         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
11009         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
11010         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
11011         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
11012         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
11013         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
11014         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
11015         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
11016         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
11017         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
11018         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
11019         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
11020         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
11021         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
11022
11023 2010-07-26  Anton Blanchard  <anton@samba.org>
11024
11025         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
11026         * malloc/arena.c (heap_trim): Likewise.
11027
11028 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
11029
11030         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
11031         here.  Not...
11032         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
11033         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
11034
11035 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
11036
11037         * sysdeps/i386/elf/Makefile: New file.
11038
11039 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
11040
11041         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
11042         from fanotify_init.
11043         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
11044         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
11045
11046 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
11047
11048         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
11049         of strncasecmp_l.
11050         * sysdeps/multiarch/strcmp.S: Likewise.
11051
11052 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
11053
11054         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
11055         strncase_l-nonascii.
11056         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
11057         Add strncase_l-ssse3.
11058         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
11059         * sysdeps/x86_64/strcmp.S: Likewise.
11060         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
11061         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
11062         * sysdeps/x86_64/strncase.S: New file.
11063         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
11064         * sysdeps/x86_64/strncase_l.S: New file.
11065         * string/Makefile (strop-tests): Add strncasecmp.
11066         * string/test-strncasecmp.c: New file.
11067
11068         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
11069         warning.
11070
11071         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
11072         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
11073
11074 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
11075
11076         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
11077
11078 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
11079
11080         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
11081         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
11082         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
11083
11084 2010-05-01  Alan Modra  <amodra@gmail.com>
11085
11086         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
11087         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
11088         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
11089         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
11090         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
11091         tidying.  Don't tail-call __sigjmp_save for static lib.
11092         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
11093         save location.
11094         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
11095         (CALL_MCOUNT): Add eh info, and nop after bl.
11096         (TAIL_CALL_SYSCALL_ERROR): New macro.
11097         (PSEUDO_RET): Use it.
11098         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
11099         Correct save location of integer regs and cr.
11100         (_dl_profile_resolve): Correct cr save location.  Delete nops
11101         after bl when SHARED.  Reduce cfi size a little by better
11102         placement of cfi directives.
11103         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
11104         make a stack frame.  Instead use parm save area as a temp.
11105         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
11106         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
11107         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
11108         Don't make a stack frame for parent, use parm save area.
11109         Increase child stack frame to 112 bytes.  Don't save unused reg,
11110         and adjust reg usage.  Set up cfi on error recovery and
11111         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
11112         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
11113         (__makecontext): Add dummy nop after jump to exit.
11114         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
11115         Use correct parm save area and cr save, reduce stack frame.
11116         Correct cfi for possible PSEUDO_RET frame setup.
11117         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
11118         Branch to local label emitted by PSEUDO_RET rather than
11119         __syscall_error.
11120
11121 2010-08-12  Andreas Schwab  <schwab@redhat.com>
11122
11123         [BZ #11904]
11124         * locale/programs/locale.c (print_assignment): New function.
11125         (show_locale_vars): Use it.
11126
11127 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
11128
11129         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
11130         field.
11131         (struct statfs64): Likewise.
11132         (_STATFS_F_FLAGS): Define.
11133         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
11134         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
11135         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
11136         (ST_VALID): Define locally.
11137         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
11138         __statvfs_getflags, use the provided value.
11139         * sysdeps/unix/sysv/linux/kernel-features.h: Define
11140         __ASSUME_STATFS_F_FLAGS.
11141
11142         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
11143
11144         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
11145         Add sys/fanotify.h.
11146         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
11147         fanotify_mask for GLIBC_2.13.
11148         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
11149         fanotify_init and fanotify_mark.
11150         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
11151         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
11152
11153         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
11154         Add prlimit.
11155         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
11156         prlimit64 for GLIBC_2.13.
11157         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
11158         prlimit64.
11159         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
11160         syscall.
11161         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
11162         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
11163         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
11164         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
11165         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
11166         add prlimit alias.
11167         * sysdeps/unix/sysv/linux/prlimit.c: New file.
11168
11169         [BZ #11903]
11170         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
11171         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
11172
11173         * nss/Makefile: Add rules to build and run tst-nss-test1.
11174         * shlib-versions: Add entry for libnss_test1.
11175         * nss/nss_test1.c: New file.
11176         * nss/tst-nss-test1.c: New file.
11177
11178         * nss/nsswitch.c (__nss_database_custom): Define new variable.
11179         (__nss_configure_lookup): Set appropriate entry in
11180         __nss_configure_lookup to true.
11181         * nss/nsswitch.h: Define enum with indeces of databases in
11182         databases and __nss_database_custom arrays.  Declare
11183         __nss_database_custom.
11184         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
11185         to avoid using nscd when custom rules are installed.
11186         * nss/getXXbyYY_r.c: Likewise.
11187         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
11188
11189         * nss/nss_files/files-parse.c: Whitespace fixes.
11190
11191 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
11192
11193         [BZ #11883]
11194         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
11195         * posix/fnmatch_loop.c: Likewise.
11196
11197 2010-07-17  Andi Kleen  <ak@linux.intel.com>
11198
11199         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
11200         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
11201         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
11202         * Versions.def [GLIBC_2.13]: Add.
11203
11204 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
11205
11206         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
11207         Also fail if tpwd after pwuid call is NULL.
11208
11209 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11210
11211         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
11212         when converting to ms.
11213
11214 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11215
11216         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
11217         EOPNOTSUPP errors with ENOTTY.
11218         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
11219         EOPNOTSUPP errors with ENOTTY.
11220
11221 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
11222
11223         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
11224         Add strcasecmp_l-ssse3.
11225         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
11226         strcasecmp.
11227         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
11228         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
11229         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
11230
11231 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
11232
11233         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
11234
11235         * string/Makefile (strop-tests): Add strcasecmp.
11236         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
11237         strcasecmp_l-nonascii.
11238         (gen-as-const-headers): Add locale-defines.sym.
11239         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
11240         * sysdeps/x86_64/strcasecmp.S: New file.
11241         * sysdeps/x86_64/strcasecmp_l.S: New file.
11242         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
11243         * sysdeps/x86_64/locale-defines.sym: New file.
11244         * string/test-strcasecmp.c: New file.
11245
11246         * string/test-strcasestr.c: Test both ends of the range of characters.
11247         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
11248
11249 2010-07-29  Roland McGrath  <roland@redhat.com>
11250
11251         [BZ #11856]
11252         * manual/locale.texi (Yes-or-No Questions): Fix example code.
11253
11254 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
11255
11256         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
11257         for ld.so.
11258
11259 2010-07-27  Andreas Schwab  <schwab@redhat.com>
11260
11261         * manual/memory.texi (Malloc Tunable Parameters): Document
11262         M_PERTURB.
11263
11264 2010-07-26  Roland McGrath  <roland@redhat.com>
11265
11266         [BZ #11840]
11267         * configure.in (-fgnu89-inline check): Set and substitute
11268         gnu89_inline, not libc_cv_gnu89_inline.
11269         * configure: Regenerated.
11270         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
11271
11272 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
11273
11274         * string/test-strnlen.c: New file.
11275         * string/Makefile (strop-tests): Add strnlen.
11276         * string/tester.c (test_strnlen): Add a few more test cases.
11277         * string/tst-strlen.c: Better error reporting.
11278
11279         * sysdeps/x86_64/strnlen.S: New file.
11280
11281 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
11282
11283         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
11284         lower-latency instructions.
11285
11286 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
11287
11288         * string/test-strcasestr.c: New file.
11289         * string/test-strstr.c: New file.
11290         * string/Makefile (strop-tests): Add strstr and strcasestr.
11291         * string/str-two-way.h: Don't undefine MAX.
11292         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
11293
11294 2010-07-21  Andreas Schwab  <schwab@redhat.com>
11295
11296         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11297         strcasestr-nonascii.
11298         (CFLAGS-strcasestr-nonascii.c): Define.
11299         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
11300         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
11301         Remove unused attribute.
11302
11303 2010-07-20  Roland McGrath  <roland@redhat.com>
11304
11305         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
11306         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
11307         ld.so.cache was broken.  With it, there is no way to disable dsocaps
11308         like LD_HWCAP_MASK can disable hwcaps.
11309
11310 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
11311
11312         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
11313
11314 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
11315
11316         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
11317         call in strcasestr.
11318         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
11319         __strcasestr_sse42_nonascii.
11320         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
11321         strcasestr-nonascii.c.
11322         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
11323
11324 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
11325
11326         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
11327         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
11328         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
11329         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
11330
11331 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
11332
11333         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
11334         fcntl.
11335
11336 2010-07-06  Andreas Schwab  <schwab@redhat.com>
11337
11338         [BZ #11577]
11339         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
11340         dl_signal_cerror.
11341
11342 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
11343
11344         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
11345         _PC_PIPE_BUF using F_GETPIPE_SZ.
11346
11347 2010-07-05  Roland McGrath  <roland@redhat.com>
11348
11349         * manual/arith.texi (Rounding Functions): Fix rint description
11350         implicit in round description.
11351
11352 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
11353
11354         * elf/Makefile: Fix linking for a few tests to make recent linker
11355         happy.
11356
11357 2010-06-30  Andreas Schwab  <schwab@redhat.com>
11358
11359         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
11360         $(common-objpfx)libc_nonshared.a.
11361
11362 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
11363
11364         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
11365         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
11366         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
11367         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
11368         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
11369         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
11370         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
11371         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
11372         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
11373         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
11374         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
11375         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
11376         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
11377         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
11378         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
11379         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
11380         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
11381         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
11382         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
11383         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
11384         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
11385         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
11386         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
11387         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
11388         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
11389         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
11390         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
11391         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
11392         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
11393         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
11394         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
11395         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
11396         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
11397         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
11398         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
11399         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
11400         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
11401         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
11402         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
11403         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
11404         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
11405         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
11406         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
11407         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
11408         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
11409         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
11410         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
11411         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
11412
11413 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
11414
11415         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
11416         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
11417         * string/memmove.c (memmove): Renamed to ...
11418         (MEMMOVE): ...this.  Default to memmove.
11419         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
11420         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
11421         (END_CHK): Define.
11422         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11423         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
11424         mempcpy-ssse3-back memmove-ssse3-back.
11425         * sysdeps/x86_64/multiarch/bcopy.S: New file .
11426         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
11427         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
11428         * sysdeps/x86_64/multiarch/memcpy.S: New file.
11429         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
11430         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
11431         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
11432         * sysdeps/x86_64/multiarch/memmove.c: New file.
11433         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
11434         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
11435         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
11436         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
11437         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
11438         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
11439         Define.
11440         (index_Fast_Copy_Backward): Define.
11441         (HAS_ARCH_FEATURE): Define.
11442         (HAS_FAST_REP_STRING): Define.
11443         (HAS_FAST_COPY_BACKWARD): Define.
11444
11445 2010-06-21  Andreas Schwab  <schwab@redhat.com>
11446
11447         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
11448         Restore proper fallback handling.
11449
11450 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
11451
11452         [BZ #11701]
11453         * posix/group_member.c (__group_member): Correct checking loop.
11454
11455         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
11456         OOM in getpwuid_r correctly.  Return error number when the caller
11457         should return, otherwise -1.
11458         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
11459         call returning > 0 value.
11460         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
11461
11462 2010-06-07  Andreas Schwab  <schwab@redhat.com>
11463
11464         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
11465         libc_nonshared.a from targets in modules-names.
11466
11467 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
11468
11469         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
11470         requires it.
11471
11472 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
11473
11474         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
11475         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
11476         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
11477         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
11478
11479 2010-06-02  Andreas Schwab  <schwab@redhat.com>
11480
11481         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
11482
11483 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
11484
11485         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
11486         and F_GETPIPE_SZ.
11487         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
11488         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11489         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11490         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11491         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11492         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
11493
11494 2010-06-14  Roland McGrath  <roland@redhat.com>
11495
11496         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
11497
11498 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
11499
11500         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
11501         __REDIRECT followed by __THROW.
11502         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
11503         * posix/getopt.h (getopt): Likewise.
11504
11505 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
11506
11507         * hurd/lookup-at.c (__file_name_lookup_at): Accept
11508         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
11509         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
11510         in AT_FLAGS.
11511         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
11512         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
11513
11514 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
11515
11516         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
11517
11518 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
11519
11520         [BZ #11640]
11521         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11522         Properly check family and model.
11523
11524 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
11525
11526         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
11527
11528 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
11529
11530         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
11531
11532 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
11533
11534         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
11535         symbol reference.
11536
11537 2010-05-19  Andreas Schwab  <schwab@redhat.com>
11538
11539         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
11540         symbol reference.
11541
11542 2010-05-21  Andreas Schwab  <schwab@redhat.com>
11543
11544         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
11545         and internal_recvmmsg.
11546         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
11547         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
11548         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
11549         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
11550
11551         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
11552         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
11553         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
11554
11555 2010-05-20  Andreas Schwab  <schwab@redhat.com>
11556
11557         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
11558
11559 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
11560
11561         POWER7 optimizations.
11562         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
11563         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
11564
11565 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
11566
11567         * version.h: Update for 2.13 development version.
11568
11569 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
11570
11571         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
11572         exceptions.  Return 0.
11573
11574 2010-05-07  Roland McGrath  <roland@redhat.com>
11575
11576         * elf/ldconfig.c (main): Add a const.
11577
11578 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
11579
11580         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
11581         (args_options): Add no-idn option.
11582         (ahosts_keys_int): Add idn_flags to ai_flags.
11583         (parse_option): Handle 'i' option to clear idn_flags.
11584
11585         * malloc/malloc.c (_int_free): Possible race in the most recently
11586         added check.  Only act on the data if no current modification
11587         happened.
11588
11589 See ChangeLog.17 for earlier changes.