ChangeLog

   1 2012-04-10  David S. Miller  <davem@davemloft.net>
   2
   3         [BZ #13967]
   4         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
   5         where the is a gap between DT_REL(A) and DT_JMPREL.
   6
   7 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
   8
   9         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
  10         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
  11         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
  12
  13 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
  14
  15         * elf/dl-support.c (_dl_inhibit_cache): New variable.
  16         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
  17         (dl_main): Handle --inhibit-cache.
  18         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
  19         _dl_inhibit_cache.
  20         * elf/dl-load.c (_dl_map_object): Use it.
  21         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
  22
  23 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
  24
  25         [BZ #13872]
  26         * sysdeps/i386/fpu/e_powl.S (p78): New object.
  27         (__ieee754_powl): Saturate large exponents rather than testing for
  28         overflow of y*log2(x).
  29         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
  30         * math/libm-test.inc (pow_test): Do not permit spurious overflow
  31         exceptions.
  32
  33         [BZ #11521]
  34         * math/s_ctan.c: Include <float.h>.
  35         (__ctan): Avoid internal overflow or cancellation in calculating
  36         denominator.
  37         * math/s_ctanf.c: Likewise.
  38         * math/s_ctanl.c: Likewise.
  39         * math/s_ctanh.c: Likewise.
  40         * math/s_ctanhf.c: Likewise.
  41         * math/s_ctanhl.c: Likewise.
  42         * math/libm-test.inc (ctan_test): Add more tests.
  43         (ctanh_test): Likewise.
  44         * sysdeps/i386/fpu/libm-test-ulps: Update.
  45         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
  46
  47 2012-04-09  Andreas Jaeger  <aj@suse.de>
  48
  49         [BZ #6894]
  50         * manual/filesys.texi (Directory Entries): Mention that d_namlen
  51         is an optional BSD extension.
  52
  53         [BZ #10254]
  54         * manual/stdio.texi (Opening Streams): Document additional fopen
  55         parameters.
  56
  57 2012-04-09  Roland McGrath  <roland@hack.frob.com>
  58
  59         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
  60         %eax without telling the compiler.
  61
  62 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
  63
  64         [BZ # 13963]
  65         * manual/install.texi: Use sourceware.org.
  66
  67 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
  68
  69         [BZ #13873]
  70         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
  71         (__ieee754_pow): Generate overflow and underflow using huge*huge
  72         and tiny*tiny rather than just returning constant infinity or zero
  73         for large exponents.
  74         * math/libm-test.inc (pow_test): Require overflow exceptions for
  75         applicable cases of large exponents.
  76
  77         [BZ #706]
  78         * sysdeps/i386/fpu/e_pow.S (p10): New object.
  79         (__ieee754_pow): Use iterative multiplication algorithm only for
  80         integer exponents with absolute value below 1024.  Check for odd
  81         integer exponents when using algorithm for real exponents.
  82         * math/libm-test.inc (pow_test): Add more tests.
  83         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
  84
  85 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
  86
  87         [BZ #13705]
  88         * math/libm-test.inc (exp_test): Do not allow overflow exception
  89         on underflow test.
  90
  91 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
  92
  93         [BZ #13705]
  94         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
  95         instead of __kernel_standard_f.
  96
  97 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
  98
  99         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
 100         * sysdeps/x86_64/memset_chk.S: Likewise.
 101
 102 2012-04-08  Andreas Jaeger  <aj@suse.de>
 103
 104         [BZ #10153]
 105         * manual/startup.texi (Environment Access): Describe return value
 106         for putenv and setenv.
 107
 108         [BZ #6895]
 109         * manual/filesys.texi (Directory Entries): Add description for
 110         DT_LNK.
 111
 112         [BZ #6890]
 113         * manual/filesys.texi (Directory Entries): Clarify that it's file
 114         system not operating system in the description of DT_UNKNOWN.
 115
 116         [BZ #6578]
 117         * manual/syslog.texi (closelog): Fix reference, it's openlog.
 118
 119 2012-04-08  Stephen Compall  <s11@member.fsf.org>
 120
 121         [BZ #6649]
 122         * manual/llio.texi (Opening and Closing Files): Add cross
 123         reference to explain mode argument.
 124
 125 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
 126
 127         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
 128         * sysdeps/x86_64/memset_chk.S: Likewise.
 129
 130 2012-04-07  David S. Miller  <davem@davemloft.net>
 131
 132         * elf/elf.h (R_SPARC_WDISP10): Define.
 133         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
 134         R_SPARC_SIZE32.
 135         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
 136         R_SPARC_SIZE64 and R_SPARC_H34.
 137
 138 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
 139
 140         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
 141         conditions and remove no longer applicable assertion.
 142
 143 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 144
 145         * bits/byteswap.h: Include <features.h>.
 146         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
 147         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
 148
 149 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 150
 151         * bits/byteswap.h (__bswap_16): Removed.
 152         Include <bits/byteswap-16.h> to get __bswap_16.
 153         * sysdeps/i386/bits/byteswap.h: Likewise.
 154         * sysdeps/s390/bits/byteswap.h: Likewise.
 155         * sysdeps/x86_64/bits/byteswap.h: Likewise.
 156         * bits/byteswap-16.h: New file.
 157         * sysdeps/i386/bits/byteswap-16.h: Likewise.
 158         * sysdeps/s390/bits/byteswap-16.h: Likewise.
 159         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
 160         * string/Makefile (headers): Add bits/byteswap-16.h.
 161
 162 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
 163
 164         [BZ #13895]
 165         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
 166         extra indirection.
 167         * nss/Makefile (tests-static, tests): Add tst-nss-static.
 168         * nss/tst-nss-static.c: New.
 169
 170 2012-04-06  Robert Millan  <rmh@gnu.org>
 171
 172         [BZ #6486]
 173         * manual/llio.texi (File Position Primitive): lseek
 174         refers to WHENCE when it really means OFFSET.
 175
 176 2012-04-06  Andreas Jaeger  <aj@suse.de>
 177
 178         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
 179         strncmp declarations.
 180
 181         * abilist/libc.abilist: Add __poll and __ppoll.
 182
 183 2012-04-05  David S. Miller  <davem@davemloft.net>
 184
 185         * scripts/check-local-headers.sh: Accept a host triplet in the
 186         path matched by the exclude regexp.
 187
 188         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
 189         definition.
 190         * sysdeps/powerpc/powerpc32/dl-machine.h
 191         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
 192         * sysdeps/s390/s390-32/dl-machine.h
 193         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 194         * sysdeps/sparc/sparc32/dl-machine.h
 195         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 196         * sysdeps/sparc/sparc64/dl-machine.h
 197         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 198
 199         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
 200         lazy binding.
 201         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
 202         undefined symbol errors.
 203
 204         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
 205         DT_NEEDED entries.
 206
 207 2012-04-05  Michael Matz  <matz@suse.de>
 208
 209         [BZ #13592]
 210         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
 211
 212 2012-04-05  Andreas Jaeger  <aj@suse.de>
 213
 214         [BZ #13908]
 215         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
 216         comment.
 217
 218 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 219
 220         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
 221         which ROUND is no valid rounding mode.
 222
 223 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 224
 225         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
 226         read again.
 227         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
 228
 229 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 230
 231         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
 232         an exception using FPU order intentionally.
 233
 234 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 235
 236         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
 237         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
 238         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
 239         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
 240
 241 2012-04-05  Simon Josefsson  <simon@josefsson.org>
 242
 243         [BZ #12340]
 244         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
 245         EINVAL when BUFLEN is too smal.
 246
 247 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
 248
 249         [BZ #13553]
 250         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
 251         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
 252
 253 2012-04-03  Andreas Jaeger  <aj@suse.de>
 254
 255         [BZ #13938]
 256         * manual/setjmp.texi (System V contexts): Fix sentence.
 257
 258         [BZ #13926]
 259         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
 260         New macro for this case.
 261         [!__GNUC__] (__bswap_64): New inline function for this case.
 262         * sysdeps/x86_64/bits/byteswap.h: Likewise.
 263         * bits/byteswap.h: Likewise.
 264         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
 265         ull, guard with __GLIBC_HAVE_LONG_LONG.
 266
 267         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
 268         __GLIBC_HAVE_LONG_LONG.
 269
 270         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
 271         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
 272
 273 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
 274
 275         [BZ #13691]
 276         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
 277         inptr and inend, rather than using last_ch.
 278
 279 2012-04-02  David S. Miller  <davem@davemloft.net>
 280
 281         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
 282         * stdio-common/printf-parse.h (read_int): Change return type to
 283         'int', return -1 on INT_MAX overflow.
 284         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
 285         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
 286         overflows INT_MAX.  Check for overflow of in-format-string precision
 287         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
 288         SIZE_MAX not INT_MAX for integer overflow test.
 289         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
 290         skip the construct in the format string but do not record anything.
 291         * stdio-common/bug22.c: Adjust to test both width/prevision
 292         INT_MAX overflow as well as total length INT_MAX overflow.  Check
 293         explicitly for proper errno values.
 294
 295 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
 296
 297         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
 298         CHAR_MAX.
 299         * string/test-strcmp.c [! WIDE]: Likewise.
 300         * time/tst-mktime2.c: Likewise for INT_MAX.
 301         * string/test-string.h: #include <sys/param.h> for MIN.
 302
 303         * csu/init-first.c (__libc_init_first): Call __ctype_init.
 304         * sysdeps/i386/init-first.c (init): Likewise.
 305         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
 306         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
 307         * sysdeps/sh/init-first.c (init): Likewise.
 308
 309 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
 310
 311         * po/ru.po: Update from translation team.
 312         * po/vi.po: Likewise.
 313
 314 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
 315
 316         * resolv/nss_dns/dns-host.c: Merge copyright years.
 317
 318 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 319
 320         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
 321         Optimize memcpy with prefetch if
 322         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
 323         src, dst pointers have unequal 16 byte alignments.
 324
 325 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
 326
 327         [BZ #13928]
 328         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
 329         from a CNAME entry and return the minimum ttl for the query.
 330         (gaih_getanswer_slice): Likewise.
 331
 332 2012-03-30  Jeff Law  <law@redhat.com>
 333
 334         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
 335         due to long keys.
 336         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
 337         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
 338
 339         * resolv/nss_dns/dns-host.c: Update copyright year.
 340
 341 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
 342
 343         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
 344         requests to save a system call.  Fix check that all bytes are sent.
 345
 346         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
 347         comments for sendmmsg.
 348
 349 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
 350
 351         [BZ #13691]
 352         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
 353         with only 1 character between 0x0041 and 0x01b0.
 354         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
 355         * wcsmbs/tst-mbsnrtowcs.c: New file.
 356
 357 2012-03-29  David S. Miller  <davem@davemloft.net>
 358
 359         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
 360         small copies by hand.
 361
 362 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
 363
 364         [BZ #13761]
 365         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
 366         _nss_compat_initgroups_dyn): Fall back to malloc/free
 367         for large group memberships.
 368
 369 2012-03-28  David S. Miller  <davem@davemloft.net>
 370
 371         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
 372         that branches into memcpy.
 373         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
 374         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
 375         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
 376         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
 377         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
 378         bits.
 379         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
 380         implementation too.
 381         * sysdeps/sparc/mempcpy.S: New file.
 382
 383         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
 384         the IFUNC routine in the libc case.
 385         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
 386
 387         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
 388         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
 389         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
 390         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
 391         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
 392         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
 393         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
 394         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
 395
 396         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
 397         loop to 256 bytes instead of 64 bytes and fix test signedness.
 398
 399         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
 400         * sysdeps/sparc/sparc32/Makefile: rather than here...
 401         * sysdeps/sparc/sparc64/Makefile: and here.
 402
 403 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
 404
 405         * malloc/mallocbug.c: Avoid warnings about unused variables.
 406
 407 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
 408
 409         [BZ #13760]
 410         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
 411         in the right place. Discard and retry query if response is
 412         larger than input buffer size.
 413
 414 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
 415
 416         [BZ #369]
 417         [BZ #2678]
 418         [BZ #3866]
 419         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
 420         x for large integer exponent.
 421         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
 422         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
 423         sign of result as needed afterwards.
 424         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
 425         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
 426         result for underflowing pow the same as for overflow.
 427         (__kernel_standard_l): Handle powl overflow and underflow here
 428         rather than calling __kernel_standard.
 429         * math/libm-test.inc (pow_test): Add more tests.
 430
 431         [BZ #3868]
 432         [BZ #13879]
 433         [BZ #13910]
 434         [BZ #13911]
 435         [BZ #13912]
 436         [BZ #13913]
 437         [BZ #13915]
 438         [BZ #13916]
 439         [BZ #13917]
 440         [BZ #13918]
 441         [BZ #13919]
 442         [BZ #13920]
 443         [BZ #13921]
 444         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
 445         * sysdeps/ieee754/k_standard.c: Include <float.h>.
 446         (__kernel_standard_l): New function.
 447         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
 448         __kernel_standard.
 449         * math/w_acosl.c (__acosl): Likewise.
 450         * math/w_asinl.c (__asinl): Likewise.
 451         * math/w_atan2l.c (__atan2l): Likewise.
 452         * math/w_atanhl.c (__atanhl): Likewise.
 453         * math/w_coshl.c (__coshl): Likewise.
 454         * math/w_exp10l.c (__exp10l): Likewise.
 455         * math/w_exp2l.c (__exp2l): Likewise.
 456         * math/w_fmodl.c (__fmodl): Likewise.
 457         * math/w_hypotl.c (__hypotl): Likewise.
 458         * math/w_j0l.c (__j0l, __y0l): Likewise.
 459         * math/w_j1l.c (__j1l, __y1l): Likewise.
 460         * math/w_jnl.c (__jnl, __ynl): Likewise.
 461         * math/w_lgammal.c (__lgammal): Likewise.
 462         * math/w_log10l.c (__log10l): Likewise.
 463         * math/w_log2l.c (__log2l): Likewise.
 464         * math/w_logl.c (__logl): Likewise.
 465         * math/w_powl.c (__powl): Likewise.
 466         * math/w_remainderl.c (__remainderl): Likewise.
 467         * math/w_scalbl.c (sysv_scalbl): Likewise.
 468         * math/w_sinhl.c (__sinhl): Likewise.
 469         * math/w_sqrtl.c (__sqrtl): Likewise.
 470         * math/w_tgammal.c (__tgammal): Likewise.
 471         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
 472         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
 473         * math/libm-test.inc (acos_test): Add more tests.
 474         (acosh_test): Likewise.
 475         (asin_test): Likewise.
 476         (atanh_test): Likewise.
 477         (exp_test): Likewise.
 478         (exp10_test): Likewise.
 479         (exp2_test): Likewise.
 480         (expm1_test): Likewise.
 481         (lgamma_test): Likewise.
 482         (log_test): Likewise.
 483         (log10_test): Likewise.
 484         (log1p_test): Likewise.
 485         (log2_test): Likewise.
 486         (pow_test): Do not allow some spurious overflow exceptions.
 487         (sqrt_test): Add more tests.
 488         (tgamma_test): Likewise.
 489         (y0_test): Likewise.
 490         (y1_test): Likewise.
 491         (yn_test): Likewise.
 492
 493 2012-03-27  Anton Blanchard  <anton@samba.org>
 494
 495         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
 496         MAP_HUGETLB.
 497         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
 498         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
 499         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
 500
 501 2012-03-27  David S. Miller  <davem@davemloft.net>
 502
 503         * conform/Makefile: Run run-conformtest.sh using $(BASH).
 504
 505         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
 506         have-as-vis3 check.
 507
 508 2012-03-27  Andreas Jaeger  <aj@suse.de>
 509
 510         * sysdeps/x86_64/elf/configure.in: Moved to ...
 511         * sysdeps/x86_64/configure.in: ... here.
 512         * sysdeps/x86_64/elf/start.S: Moved to ...
 513         * sysdeps/x86_64/start.S: ... here.
 514         * sysdeps/x86_64/elf/configure: Delete.
 515
 516         * sysdeps/x86_64/configure.in: Merge contents from
 517         sysdeps/i386/configure.in (without i686 check).
 518
 519         * sysdeps/i386/elf/Versions: Merge into ...
 520         * sysdeps/i386/Versions: ... this.
 521         * sysdeps/i386/elf/Versions: Delete file.
 522         * sysdeps/i386/elf/start.S: Moved to ...
 523         * sysdeps/i386/start.S: ...here.
 524         * sysdeps/i386/elf/configure.in: Merge into...
 525         * sysdeps/i386/configure.in: ...here.
 526         * sysdeps/i386/elf/configure.in: Delete file.
 527         * sysdeps/i386/elf/configure: Delete file.
 528
 529         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
 530         * debug/backtracesyms.c: ... here.
 531         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
 532         * debug/backtracesymsfd.c: ... here.
 533         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
 534         * sysdeps/generic/ifunc-sel.h: ... here.
 535
 536         * sysdeps/unix/i386/start.c: Delete file.
 537         * sysdeps/unix/sparc/start.c: Delete file.
 538         * sysdeps/unix/start.c: Delete file.
 539
 540         * sysdeps/sh/elf/configure.in: Moved to ...
 541         * sysdeps/sh/configure.in: ... here.
 542         * sysdeps/sh/elf/start.S: Moved to ...
 543         * sysdeps/sh/start.S: ... here.
 544         * sysdeps/sh/elf/configure: Delete file.
 545
 546         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
 547         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
 548         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
 549         * sysdeps/powerpc/powerpc64/entry.h: ... here.
 550         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
 551         * sysdeps/powerpc/powerpc64/start.S: here.
 552         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
 553         * sysdeps/powerpc/powerpc64/Makefile: ... this.
 554         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
 555         * sysdeps/powerpc/powerpc64/configure.in: ... this.
 556         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
 557
 558         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
 559         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
 560         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
 561         * sysdeps/powerpc/powerpc32/start.S: ... here.
 562         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
 563         * sysdeps/powerpc/powerpc32/configure.in: ... this.
 564         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
 565
 566         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
 567         * sysdeps/powerpc/ifunc-sel.h: ... here.
 568         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
 569         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
 570
 571         * sysdeps/sparc/elf/configure.in: Moved to ...
 572         * sysdeps/sparc/configure.in: ... here.
 573         * sysdeps/sparc/elf/configure: Delete file.
 574         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
 575         * sysdeps/sparc/sparc32/start.S: ... here.
 576         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
 577         * sysdeps/sparc/sparc64/start.S: ... here.
 578         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
 579         * sysdeps/sparc/sparc32/Makefile: ... this.
 580         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
 581         * sysdeps/sparc/sparc64/Makefile: ... this.
 582
 583         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
 584         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
 585         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
 586         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
 587         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
 588         * sysdeps/s390/s390-32/setjmp.S: ... here.
 589         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
 590         * sysdeps/s390/s390-32/configure.in: ... here.
 591         * sysdeps/s390/s390-32/elf/configure: Delete file.
 592         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
 593         * sysdeps/s390/s390-32/start.S: ... here.
 594
 595         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
 596         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
 597         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
 598         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
 599         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
 600         * sysdeps/s390/s390-64/setjmp.S: ... here.
 601         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
 602         * sysdeps/s390/s390-64/configure.in: ... here
 603         * sysdeps/s390/s390-64/elf/configure: Delete file.
 604         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
 605         * sysdeps/s390/s390-64/start.S: ... here.
 606         * sysdeps/s390/s390-64/elf/configure: Delete.
 607
 608         * configure.in: Remove support for elf directories in sysdeps.
 609
 610         * configure: Regenerated.
 611         * sysdeps/i386/configure: Regenerated.
 612         * sysdeps/powerpc/powerpc32/configure: Regenerated.
 613         * sysdeps/powerpc/powerpc64/configure: Regenerated.
 614         * sysdeps/s390/s390-32/configure: Regenerated.
 615         * sysdeps/s390/s390-64/configure: Regenerated.
 616         * sysdeps/sh/configure: Regenerated.
 617         * sysdeps/sparc/configure: Regenerated.
 618         * sysdeps/x86_64/configure: Regenerated.
 619
 620 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
 621
 622         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 623
 624         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
 625         denormal result into account.
 626
 627 2012-03-25  Roland McGrath  <roland@hack.frob.com>
 628
 629         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
 630         Reported by Allan McRae <allan@archlinux.org>.
 631
 632 2012-03-23  Jeff Law  <law@redhat.com>
 633
 634         * nss/getnssent.c (__nss_getent): Fix typo.
 635
 636 2012-03-23  David S. Miller  <davem@davemloft.net>
 637
 638         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 639
 640 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 641
 642         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
 643         to pad to uint64_t for each field.
 644         (dl_tls_index): Replace unsigned long with uint64_t.
 645
 646 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
 647         Paul Pluzhnikov  <ppluzhnikov@google.com>
 648
 649         [BZ #6528]
 650         * grp/Makefile (otherlibs): Don't set it.
 651         * inet/Makefile (otherlibs): Likewise.
 652         * login/Makefile (otherlibs): Likewise.
 653         * nscd/Makefile (otherlibs): Likewise.
 654         * posix/Makefile (otherlibs): Likewise.
 655         * pwd/Makefile (otherlibs): Likewise.
 656         * rt/Makefile (otherlibs): Likewise.
 657         * sunrpc/Makefile (otherlibs): Likewise.
 658         * nss/Makefile (otherlibs): Likewise.
 659         Add libnss_files to routines and static-only-routines.
 660         ($(objpfx)getent): Remove rule.
 661         * resolv/Makefile: Add libnss_dns and libresolv to routines and
 662         static-only-routines.
 663
 664 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
 665
 666         [BZ #13892]
 667         * math/s_cexp.c: Include <float.h>.
 668         (__cexp): Handle exp result overflowing not necessarily
 669         overflowing both real and imaginary parts of result.
 670         * math/s_cexpf.c: Likewise.
 671         * math/s_cexpl.c: Likewise.
 672         * math/libm-test.inc (cexp_test): Add more tests.
 673         * sysdeps/i386/fpu/libm-test-ulps: Update.
 674         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 675
 676 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 677
 678         * include/link.h (ELFW): New macro.
 679         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
 680         Replace ELF64_R_TYPE with ELFW(R_TYPE).
 681
 682 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 683
 684         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
 685         with uint64_t.
 686
 687 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 688
 689         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
 690         declaration.
 691         (struct La_x32_retval): Likewise.
 692
 693 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 694
 695         * sysdeps/x86_64/preconfigure.in: New file.
 696         * sysdeps/x86_64/preconfigure: New generated file.
 697
 698 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
 699
 700         [BZ #13824]
 701         * math/e_exp2l.c: Include <float.h>.
 702         (__ieee754_exp2l): Handle overflow and underflow cases
 703         separately.  Only pass fractional part of argument to
 704         __ieee754_expl.
 705         * math/libm-test.inc (exp2_test): Add more tests.
 706
 707         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
 708         negating x to take absolute value.
 709         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
 710         Likewise.
 711         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
 712         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
 713         Likewise.
 714         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
 715         computing low part if x was negated.
 716         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
 717
 718 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 719
 720         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
 721         la_x32_gnu_pltexit.
 722         (pltexit): Cast int_retval to ptrdiff_t.
 723         * elf/tst-auditmod3b.c: Likewise.
 724         * elf/tst-auditmod4b.c: Likewise.
 725         * elf/tst-auditmod5b.c: Likewise.
 726         * elf/tst-auditmod6b.c: Likewise.
 727         * elf/tst-auditmod6c.c: Likewise.
 728         * elf/tst-auditmod7b.c: Likewise.
 729
 730         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
 731         and x32_gnu_pltexit.
 732
 733         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
 734         __ELF_NATIVE_CLASS.
 735         (La_x32_regs): New macro.
 736         (La_x32_retval): Likewise.
 737         (la_x32_gnu_pltenter): New function prototype.
 738         (la_x32_gnu_pltexit): Likewise.
 739
 740 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
 741
 742         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
 743         exponent.
 744
 745         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 746
 747         * configure.in (libc_cv_cc_nofma): Check for option to disable
 748         generation of FMA instructions.
 749         * configure: Regenerate.
 750         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
 751         * sysdeps/ieee754/dbl-64/Makefile: New file.
 752         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
 753         Remove brandred-fma4.
 754         (CFLAGS-brandred-fma4.c): Remove.
 755         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
 756         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
 757         define.
 758         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
 759         define.
 760
 761 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 762
 763         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
 764         LLONG_MAX != LONG_MAX.
 765         (_itoa_word): Use _ITOA_WORD_TYPE on value.
 766         (_fitoa_word): Likewise.
 767         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
 768         LLONG_MAX != LONG_MAX.
 769         * stdio-common/_itowa.h: Include <_itoa.h>.
 770         (_itowa_word): Use _ITOA_WORD_TYPE on value.
 771         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
 772         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
 773         only if not defined.
 774         (_ITOA_WORD_TYPE): Likewise.
 775         (_itoa_word): Use _ITOA_WORD_TYPE on value.
 776         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
 777
 778 2012-03-21  David S. Miller  <davem@davemloft.net>
 779
 780         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 781
 782 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 783
 784         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
 785         of x86_64 when setting libc_cv_slibdir, libdir and
 786         libc_cv_localedir.
 787         * sysdeps/unix/sysv/linux/configure: Regenerated.
 788
 789 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
 790
 791         * manual/lang.texi (Old Varargs): Remove section.
 792         (How Variadic): Update menu.
 793         (va_start): Do not mention varargs.h.
 794
 795 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
 796             Joseph Myers  <joseph@codesourcery.com>
 797
 798         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
 799         link test.
 800         * configure: Regenerated.
 801
 802 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
 803
 804         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
 805         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
 806         conformtest.pl
 807
 808 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
 809
 810         * NOTES: Remove.
 811         * Makefile (files-for-dist): Remove NOTES.
 812         (NOTES): Remove rule.
 813         * README: Don't refer to NOTES.
 814         * manual/creature.texi: Don't include macros.texi.
 815         * manual/intro.texi (creature.texi): Remove comment referring to
 816         NOTES.
 817
 818         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
 819         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
 820         * configure: Regenerated.
 821         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
 822         LIBC_TRY_CC_OPTION.
 823         (libc_cv_as_i686): Likewise.
 824         (libc_cv_cc_avx): Likewise.
 825         (libc_cv_cc_sse2avx): Likewise.
 826         (libc_cv_cc_fma4): Likewise.
 827         (libc_cv_cc_novzeroupper): Likewise.
 828         * sysdeps/i386/configure: Regenerated.
 829
 830         [BZ #13883]
 831         * sysdeps/i386/fpu/s_cexp.S: Remove.
 832         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
 833         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
 834         * math/libm-test.inc (cexp_test): Add more tests.
 835         * sysdeps/i386/fpu/libm-test-ulps: Update.
 836         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 837
 838 2012-03-21  Allan McRae  <allan@archlinux.org>
 839
 840         * timezone/Makefile: Do not install iso3166.tab and zone.tab
 841
 842 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
 843
 844         [BZ #13871]
 845         * math/w_exp2.c: Do not include <float.h>.
 846         (o_threshold, u_threshold): Remove.
 847         (__exp2): Calculate result before checking finiteness and calling
 848         __kernel_standard.
 849         * math/w_exp2f.c: Likewise.
 850         * math/w_exp2l.c: Likewise.
 851         * math/libm-test.inc (exp2_test): Require overflow exception for
 852         1e6 input.
 853
 854         [BZ #3866]
 855         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
 856         range of signed 64-bit integers before using fistpll.  Remove
 857         checks for whether integers fit in mantissa bits.
 858         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
 859         the range of signed 32-bit integers before using fistpl.  Remove
 860         checks for whether integers fit in mantissa bits.
 861         * sysdeps/i386/fpu/e_powl.S (p64): New object.
 862         (__ieee754_powl): Test for y outside the range of signed 64-bit
 863         integers before using fistpll.  Reduce 64-bit values to 63-bit
 864         ones as needed.
 865         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
 866         divide-by-zero is raised for zero to large negative powers.
 867         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
 868         (__ieee754_powl): Test for y outside the range of signed 64-bit
 869         integers before using fistpll.  Reduce 64-bit values to 63-bit
 870         ones as needed.
 871         * math/libm-test.inc (pow_test): Add more tests.
 872
 873 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 874
 875         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
 876         <stdio-common/_itoa.h>.
 877         * debug/segfault.c: Likewise.
 878         * elf/dl-cache.c: Likewise.
 879         * elf/dl-minimal.c: Likewise.
 880         * elf/dl-misc.c: Likewise.
 881         * elf/dl-sysdep.c: Likewise.
 882         * elf/dl-version.c: Likewise.
 883         * elf/rtld.c: Likewise.
 884         * hurd/hurdsock.c: Likewise.
 885         * hurd/lookup-retry.c: Likewise.
 886         * malloc/malloc.c: Likewise.
 887         * malloc/mtrace.c: Likewise.
 888         * nscd/nscd_getgr_r.c: Likewise.
 889         * nscd/nscd_getpw_r.c: Likewise.
 890         * nscd/nscd_getserv_r.c: Likewise.
 891         * posix/getopt_init.c: Likewise.
 892         * posix/wordexp.c: Likewise.
 893         * stdio-common/_itoa.c: Likewise.
 894         * stdio-common/printf_fphex.c: Likewise.
 895         * stdio-common/vfprintf.c: Likewise.
 896         * string/_strerror.c: Likewise.
 897         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
 898         * sysdeps/i386/i686/hp-timing.h: Likewise.
 899         * sysdeps/mach/_strerror.c: Likewise.
 900         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
 901         * sysdeps/mach/hurd/sethostid.c: Likewise.
 902         * sysdeps/mach/hurd/xmknodat.c: Likewise.
 903         * sysdeps/mach/xpg-strerror.c: Likewise.
 904         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
 905         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
 906         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
 907         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
 908         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
 909         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
 910         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
 911         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
 912         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
 913         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
 914         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
 915         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
 916         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
 917         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
 918         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
 919         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
 920         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
 921         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
 922         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
 923         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
 924         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
 925
 926         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
 927
 928         * stdio-common/_itoa.h: Moved to ...
 929         * sysdeps/generic/_itoa.h: Here.
 930
 931         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
 932
 933         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
 934         instead of "_itoa.h" and "_itowa.h".
 935         * stdio-common/vfprintf.: Likewise.
 936
 937 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 938
 939         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
 940         <bits/wordsize.h>.
 941         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
 942         (__signbit): Likwise.
 943         (llrintf): Likwise.
 944         (llrint): Likwise.
 945
 946 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 947
 948         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
 949         __WORDSIZE != 64.
 950
 951 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
 952
 953         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
 954         OVERFLOW_EXCEPTION_OK.
 955         * math/libm-test.inc ("Philosophy"): Update comment about
 956         exception testing.
 957         (OVERFLOW_EXCEPTION): Define.
 958         (OVERFLOW_EXCEPTION_OK): Likewise.
 959         (INVALID_EXCEPTION_OK): Renumber.
 960         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
 961         (IGNORE_ZERO_INF_SIGN): Likewise.
 962         (test_exceptions): Handle FE_OVERFLOW.
 963         (exp10_test): Expect overflow exceptions.
 964         (exp2_test): Likewise.
 965         (expm1_test): Likewise.
 966         (nextafter_test): Likewise.
 967         (pow_test): Likewise.
 968         (scalbn_test): Likewise.
 969         (scalbln_test): Likewise.
 970
 971 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 972
 973         * sysdeps/x86_64/bits/atomic.h
 974         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
 975         64bit integer.
 976         (atomic_exchange_acq): Likewise.
 977         (__arch_exchange_and_add_body): Likewise.
 978         (__arch_add_body): Likewise.
 979         (atomic_add_negative): Likewise.
 980         (atomic_add_zero): Likewise.
 981
 982 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 983
 984         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
 985         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
 986
 987 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 988
 989         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
 990         Check __x86_64__ instead of __WORDSIZE.
 991
 992 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 993
 994         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
 995
 996 2012-03-19  David S. Miller  <davem@davemloft.net>
 997
 998         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 999
1000         * sysdeps/sparc/fpu/fenv_private.h: New file.
1001         * sysdeps/sparc/fpu/math_private.h: Use it.
1002         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
1003         Remove.
1004         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
1005         (libc_feholdexcept_setroundl): Remove.
1006         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
1007         Remove.
1008         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
1009         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
1010
1011 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1012
1013         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
1014         int64_t instead of long int.
1015         (INSERT_WORDS64): Likwise.
1016
1017 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1018
1019         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
1020         _Unwind_GetCFA return to _Unwind_Ptr first.
1021
1022 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
1023
1024         [BZ #13629]
1025         * math/s_clog.c: Include <float.h>.
1026         (__clog): Scale large or subnormal inputs.
1027         * math/s_clogf.c: Likewise.
1028         * math/s_clogl.c: Likewise.
1029         * math/s_clog10.c: Include <float.h>.
1030         (M_LOG10_2): Define.
1031         (__clog10): Scale large or subnormal inputs.
1032         * math/s_clog10f.c: Likewise.
1033         * math/s_clog10l.c: Likewise.
1034         * math/libm-test.inc (clog_test): Add more tests.
1035         (clog10_test): Likewise.
1036         * sysdeps/i386/fpu/libm-test-ulps: Update.
1037         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1038
1039         [BZ #11451]
1040         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
1041         x and y.
1042         * math/libm-test.inc (atan2_test): Add another test.
1043
1044         * Makerules (common-objdir-compile): Remove.
1045         * sysdeps/unix/Makefile (config-generated): Do not add
1046         $(unix-generated) to variable.
1047         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
1048         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
1049         Remove rule.
1050         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
1051         Likewise.
1052         [generic bits/local_lim.h] (before-compile): Do not append to
1053         variable.
1054         [generic bits/local_lim.h] (common-generated): Likewise.
1055         [generic sys/param.h] (before-compile): Do not append to variable.
1056         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
1057         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
1058         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
1059         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
1060         include.
1061         [generic sys/param.h] (sys/param.h-includes): Remove variable.
1062         [generic sys/param.h] (sys/param.h-includes): Remove rule.
1063         [generic sys/param.h] ($(addprefix
1064         $(common-objpfx),$(sys/param.h-includes))): Likewise.
1065         [generic sys/param.h] (common-generated): Do not append to
1066         variable.
1067         [generic sys/param.h] (sysdep_headers): Likewise.
1068         [generic bits/errno.h] (before-compile): Do not append to
1069         variable.
1070         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
1071         rule.
1072         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
1073         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
1074         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
1075         [generic bits/errno.h] (common-generated): Do not append to
1076         variable.
1077         [generic bits/ioctls.h] (before-compile): Do not append to
1078         variable.
1079         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
1080         rule.
1081         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
1082         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
1083         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
1084         rule.
1085         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
1086         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
1087         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
1088         [generic bits/ioctls.h] (common-generated): Do not append to
1089         variable.
1090         [generic sys/syscall.h] (syscall.h): Remove variable.
1091         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
1092         rule.
1093         [generic sys/syscall.h] (before-compile): Do not append to
1094         variable.
1095         [generic sys/syscall.h] (common-generated): Likewise.
1096         * sysdeps/unix/errnos-tmpl.c: Remove file.
1097         * sysdeps/unix/errnos.awk: Likewise.
1098         * sysdeps/unix/ioctls-tmpl.c: Likewise.
1099         * sysdeps/unix/ioctls.awk: Likewise.
1100         * sysdeps/unix/mk-local_lim.c: Likewise.
1101         * sysdeps/unix/snarf-ioctls: Likewise.
1102
1103 2012-03-19  Richard Henderson  <rth@twiddle.net>
1104
1105         * sysdeps/i386/fpu/fenv_private.h: New file.
1106         * sysdeps/i386/fpu/math_private.h: Use it.
1107         (math_opt_barrier, math_force_eval): Remove.
1108         (libc_feholdexcept_setround_53bit): Remove.
1109         (libc_feupdateenv_53bit): Remove.
1110         * sysdeps/x86_64/fpu/math_private.h: Likewise.
1111         (math_opt_barrier, math_force_eval): Remove.
1112         (libc_feholdexcept): Remove.
1113         (libc_feholdexcept_setround): Remove.
1114         (libc_fetestexcept, libc_fesetenv): Remove.
1115         (libc_feupdateenv_test): Remove.
1116         (libc_feupdateenv, libc_feholdsetround): Remove.
1117         (libc_feresetround): Remove.
1118
1119         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
1120         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
1121
1122         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
1123         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
1124         (libc_feupdateenv_testl): New.
1125         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
1126         (libc_feupdateenv_testf): New.
1127         (libc_feupdateenv): Use libc_feupdateenv_test.
1128         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
1129         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
1130
1131         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
1132         (libc_feholdsetroundf, libc_feholdsetroundl): New.
1133         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
1134         (libc_feresetround_noex): New.
1135         (libc_feresetround_noexf): New.
1136         (libc_feresetround_noexl): New.
1137         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
1138         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
1139         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
1140         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
1141         SET_RESTORE_ROUND.
1142         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
1143         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
1144         (__cos): Likewise.
1145         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
1146         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
1147         SET_RESTORE_ROUND_NOEX.
1148         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
1149         SET_RESTORE_ROUND_NOEXF.
1150         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
1151         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
1152         (libc_feholdsetroundf): New.
1153         (libc_feresetround, libc_feresetroundf): New.
1154
1155         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
1156         (libc_feholdexcept_setround_53bit): Convert from macro to function.
1157         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
1158
1159         * sysdeps/generic/math_private.h: Include <fenv.h>.
1160         (default_libc_feholdexcept): New.
1161         (default_libc_feholdexcept_setround): New.
1162         (default_libc_fesetenv, default_libc_feupdateenv): New.
1163         (libc_feholdexcept): Only define if undefined.
1164         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
1165         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
1166         (libc_feholdexcept_setroundl): Likewise.
1167         (libc_feholdexcept_setround_53bit): Likewise.
1168         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
1169         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
1170         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
1171         (libc_feupdateenv_53bit): Likewise.
1172         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
1173         (libc_feholdexcept): Convert from macro to inline function.
1174         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
1175         (libc_fesetenv, libc_feupdateenv): Likewise.
1176
1177         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
1178         not previously defined.
1179         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
1180         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
1181         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
1182         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
1183         * sysdeps/ieee754/flt-32/math_private.h: New file.
1184         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
1185         math_private.h below SET_FLOAT_WORD.
1186         (__isnan, __isinf_ns, __finite): Remove.
1187         (__isnanf, __isinf_nsf, __finitef): Remove.
1188
1189 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
1190
1191         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1192
1193 2012-03-17  David S. Miller  <davem@davemloft.net>
1194
1195         [BZ #6471]
1196         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
1197         for 2.16.
1198
1199 2012-03-16  David S. Miller  <davem@davemloft.net>
1200
1201         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
1202         warnings.
1203
1204         [BZ #6471]
1205         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
1206         properly.
1207         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
1208         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
1209         sysdep_routines when subdir is sysvipc.
1210         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
1211         __getshmlba helper.
1212
1213         * sysdeps/sparc/fpu/libm-test/ulps: Update.
1214
1215 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1216
1217         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
1218         [__LP64__].
1219
1220 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1221
1222         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
1223         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
1224         (__lround): Renamed to ...
1225         (__llround): This.  Replace long int with long long int.
1226         Define lround functions as aliases of llround functions.
1227         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
1228
1229 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1230
1231         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
1232         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
1233         adresses to uintptr_t.  Replace "long int" and "unsigned long
1234         int" with "greg_t" on va_arg.
1235
1236 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1237
1238         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
1239         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
1240
1241         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
1242         Move e_machine check before EI_CLASS check.  Handle x32
1243         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
1244         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
1245         SKIP_EM_IA_64 and include
1246         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
1247
1248         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
1249         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
1250         (add_system_dir): New macro.
1251
1252         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
1253         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
1254
1255 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
1256
1257         [BZ #2551]
1258         [BZ #2552]
1259         [BZ #2553]
1260         [BZ #2554]
1261         [BZ #2562]
1262         [BZ #2563]
1263         [BZ #2565]
1264         [BZ #2566]
1265         [BZ #2576]
1266         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
1267         (y0): Likewise.
1268         * math/w_j0f.c (j0f): Likewise.
1269         (y0f): Likewise.
1270         * math/w_j0l.c (__j0l): Likewise.
1271         (__y0l): Likewise.
1272         * math/w_j1.c (j1): Likewise.
1273         (y1): Likewise.
1274         * math/w_j1f.c (j1f): Likewise.
1275         (y1f): Likewise.
1276         * math/w_j1l.c (__j1l): Likewise.
1277         (__y1l): Likewise.
1278         * math/w_jn.c (jn): Likewise.
1279         (yn): Likewise.
1280         * math/w_jnf.c (jnf): Likewise.
1281         (ynf): Likewise.
1282         * math/w_jnl.c (__jnl): Likewise.
1283         (__ynl): Likewise.
1284         * math/libm-test.inc (j0_test): Add more tests.
1285         (j1_test): Likewise.
1286         (jn_test): Likewise.  Add trailing semicolon to existing test.
1287         (y0_test): Likewise.
1288         (y1_test): Likewise.
1289         * sysdeps/i386/fpu/libm-test-ulps: Update.
1290         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1291
1292         [BZ #13851]
1293         [BZ #13854]
1294         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
1295         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
1296         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
1297         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
1298         (__tanl): Set errno for infinite argument.
1299         * sysdeps/i386/fpu/mptan.c: Remove.
1300         * sysdeps/i386/fpu/s_tan.S: Likewise.
1301         * sysdeps/i386/fpu/s_tanl.S: Likewise.
1302         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
1303         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
1304         * math/libm-test.inc (tan_test): Add more tests and enable more
1305         tests for double and long double.
1306         * sysdeps/i386/fpu/libm-test-ulps: Update.
1307         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1308
1309 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1310
1311         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
1312         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
1313
1314 2012-03-16  Roland McGrath  <roland@hack.frob.com>
1315
1316         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
1317         * configure.in: Use it for both main tree and add-ons.
1318         * configure: Regenerated.
1319
1320 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1321
1322         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
1323
1324 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
1325
1326         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
1327         in comment.
1328
1329         [BZ #13851]
1330         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
1331         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
1332         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
1333         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
1334         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
1335         infinite argument.
1336         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
1337         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
1338         != 0 for prec == 2.
1339         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
1340         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
1341         * sysdeps/i386/fpu/s_cosl.S: Likewise.
1342         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
1343         * sysdeps/i386/fpu/s_sinl.S: Likewise.
1344         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
1345         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
1346         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
1347         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
1348         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
1349         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
1350         * math/libm-test.inc (cos_test): Add more tests and enable more
1351         tests for long double.
1352         (sin_test): Likewise.
1353         (sincos_test): Likewise.
1354         * sysdeps/i386/fpu/libm-test-ulps: Update.
1355         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1356
1357 2012-03-16  David S. Miller  <davem@davemloft.net>
1358
1359         * sysdeps/sparc/fpu/math_private.h: New file.
1360
1361 2012-03-15  David S. Miller  <davem@davemloft.net>
1362
1363         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
1364         file.
1365         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
1366         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
1367         file.
1368         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
1369         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
1370         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
1371         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
1372         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
1373         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
1374         sysdep routines.
1375         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
1376
1377         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
1378         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
1379
1380         * sysdeps/sparc/sparc-ifunc.h: New file.
1381         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
1382         sparc-ifunc.h
1383         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
1384         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
1385         Likewise.
1386         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
1387         Likewise.
1388         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
1389         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
1390         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
1391         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
1392         Likewise.
1393         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
1394         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
1395         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
1396         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
1397         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
1398         Likewise.
1399         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
1400         Likewise.
1401         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
1402         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
1403         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
1404         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
1405         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
1406         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
1407         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
1408         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
1409         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
1410         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
1411         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
1412         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
1413         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
1414         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
1415         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
1416         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
1417         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
1418         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
1419         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
1420         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
1421         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
1422         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
1423         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
1424         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
1425
1426 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
1427
1428         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
1429         scaling.
1430         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1431
1432 2012-03-15  Andreas Jaeger  <aj@suse.de>
1433
1434         [BZ #13852]
1435         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
1436         ieee754/flt-32 implementation for sin, cos and sincos.
1437         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
1438         * sysdeps/i386/fpu/s_cosf.S: Likewise.
1439         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
1440         * sysdeps/i386/fpu/s_sinf.S: Likewise.
1441         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
1442         ieee754/flt-32 implementation for tan.
1443
1444         * math/libm-test.inc (cos_test): Enable some large input tests for
1445         float as well
1446         (sin_test): Likewise.
1447         (sincos_test): Likewise.
1448         (tan_test): Add tests for large input.
1449
1450         * sysdeps/i386/fpu/libm-test-ulps: Update.
1451
1452 2012-03-15  Andreas Jaeger  <aj@suse.de>
1453
1454         [BZ #13658]
1455         * math/libm-test.inc (cos_test): Add more test cases.
1456         (sin_test): Likewise.
1457         (sincos_test): Likewise.
1458
1459 2012-03-15  Andreas Jaeger  <aj@suse.de>
1460
1461         [BZ #13837]
1462         * math/libm-test.inc (cos_test): Add a test case for large input
1463         value.
1464         (sin_test): Likewise.
1465         (sincos_test): Likewise.
1466
1467 2012-03-15  Andreas Jaeger  <aj@suse.de>,
1468         Joseph Myers  <joseph@codesourcery.com>
1469
1470         [BZ #13658]
1471         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
1472         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
1473         * sysdeps/i386/fpu/branred.c: Likewise.
1474         * sysdeps/i386/fpu/dosincos.c: Likewise.
1475         * sysdeps/i386/fpu/mpa.c: Likewise.
1476         * sysdeps/i386/fpu/s_cos.S: Likewise.
1477         * sysdeps/i386/fpu/s_sin.S: Likewise.
1478         * sysdeps/i386/fpu/s_sincos.S: Likewise.
1479         * sysdeps/i386/fpu/sincos32.c: Likewise.
1480
1481         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
1482         Define.
1483         (libc_feupdateenv_53bit): Define.
1484         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
1485         Define.
1486         (libc_feupdateenv_53bit): Define.
1487
1488         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
1489         53 bit (without extend i386 double precision).
1490
1491         * math/libm-test.inc (sincos_test): Add tests for large input.
1492         (sin): Likewise.
1493         (cos): Likewise.
1494
1495         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
1496
1497 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
1498
1499         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1500
1501 2012-03-15  David S. Miller  <davem@davemloft.net>
1502
1503         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
1504         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
1505         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
1506         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
1507         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
1508         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
1509         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
1510         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
1511         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
1512         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
1513         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
1514         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
1515         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
1516         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
1517         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
1518         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
1519         file.
1520         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
1521         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
1522         file.
1523         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
1524         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
1525         file.
1526         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
1527         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
1528         file.
1529         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
1530         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
1531         fmin/fmax sysdep routines.
1532         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
1533
1534 2012-03-14  David S. Miller  <davem@davemloft.net>
1535
1536         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
1537         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
1538         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
1539         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
1540         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
1541         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
1542         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
1543         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
1544         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
1545         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
1546         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
1547         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
1548         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
1549         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
1550         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
1551         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
1552         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
1553         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
1554         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
1555         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
1556         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
1557         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
1558         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
1559         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
1560         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
1561         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
1562         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
1563         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
1564         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
1565         routines.
1566         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
1567         file.
1568         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
1569         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
1570         file.
1571         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
1572         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
1573         file.
1574         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
1575         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
1576         file.
1577         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
1578         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
1579         file.
1580         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
1581         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
1582         file.
1583         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
1584         file.
1585         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
1586         file.
1587         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
1588         file.
1589         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
1590         New file.
1591         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
1592         file.
1593         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
1594         file.
1595         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
1596         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
1597         file.
1598         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
1599         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
1600         file.
1601         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
1602         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
1603         file.
1604         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
1605         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
1606         VIS3 routines.
1607
1608         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
1609         New file.
1610
1611         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1612
1613         * sysdeps/sparc/configure.in: New file.
1614         * sysdeps/sparc/configure: Generate.
1615         * configure.in (libc_cv_sparc_as_vis3): Substitute.
1616         * configure: Regenerate.
1617         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
1618         * config.make.in (have-as-vis3): New.
1619         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
1620         available use -Av9d instead of -Av9a.
1621         * sysdeps/sparc/sparc64/Makefile: Likewise.
1622         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
1623         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
1624         New file.
1625         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
1626         file.
1627         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
1628         New file.
1629         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
1630         file.
1631         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
1632         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
1633         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
1634         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
1635         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
1636
1637         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
1638         fzeros/fnegs to load 0x80000000 into a float register instead of
1639         using the stack.
1640         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
1641
1642 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
1643
1644         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
1645         bits/syscall.h.
1646         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
1647         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
1648         ($(inst_includedir)/bits/syscall.h): Remove rule.
1649         ($(objpfx)bits/syscall.d): Include instead of
1650         $(objpfx)syscall-list.d.
1651         (generated): Change syscall-list.h and syscall-list.d to
1652         bits/syscall.h and bits/syscall.d.
1653
1654 2012-03-14  Roland McGrath  <roland@hack.frob.com>
1655
1656         [BZ #13846]
1657         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
1658
1659 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
1660
1661         [BZ #13841]
1662         * math/s_csqrt.c: Include <float.h>.
1663         (__csqrt): Scale large or subnormal inputs.
1664         * math/s_csqrtf.c: Likewise.
1665         * math/s_csqrtl.c: Likewise.
1666         * math/libm-test.inc (csqrt_test): Add more tests.
1667         * sysdeps/i386/fpu/libm-test-ulps: Update.
1668         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1669
1670         [BZ #13840]
1671         * math/libm-test.inc (hypot_test): Add more tests.
1672
1673 2012-03-13  David S. Miller  <davem@davemloft.net>
1674
1675         [BZ #13840]
1676         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
1677         double-precision for the calculation instead of scaling.
1678
1679 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
1680
1681         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
1682         manipulate bits before adding and subtracting TWO52[sx].
1683         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
1684         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
1685         Likewise.
1686         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
1687
1688 2012-03-13  David S. Miller  <davem@davemloft.net>
1689
1690         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
1691         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
1692         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
1693         rtld-global-offsets.h
1694         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
1695
1696         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
1697         large parameters.
1698
1699         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
1700
1701         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
1702         'err' in the ifdef scope in which it is actually used.
1703
1704         * nss/nss_db/db-init.c: Include string.h
1705
1706 2012-03-12  David S. Miller  <davem@davemloft.net>
1707
1708         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
1709         masking out of the most significant byte of random value used.
1710         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
1711         Fix coding style in previous change.
1712
1713         * sysdeps/unix/sysv/linux/kernel-features.h
1714         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
1715         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
1716         expression.
1717         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
1718         later.
1719
1720 2012-03-11  David S. Miller  <davem@davemloft.net>
1721
1722         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
1723         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
1724         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
1725         for 'resultvar' otherwise things get truncated on 64-bit.
1726
1727         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
1728         Fix masking out of the most significant byte of random value used.
1729
1730         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1731
1732 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
1733
1734         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1735
1736 2012-03-09  David S. Miller  <davem@davemloft.net>
1737
1738         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
1739         variables with appropriate CPP guards.
1740         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
1741         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
1742         on resulting framesize and the management of the outregs buffer for pltexit.
1743         Preserve floating point return values across _dl_call_pltexit call.
1744         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
1745         framesize and the management of the outregs buffer for pltexit.
1746         Preserve floating point return values across _dl_call_pltexit
1747         call.
1748         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
1749         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
1750         (print_exit): Fix format string for return register value.
1751
1752 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
1753
1754         * sunrpc/Makefile (others): Add rpcgen.
1755         ($(objpfx)rpcgen): Remove special build rule and dependency on
1756         libc.
1757         * sunrpc/rpcgen.c: New file.
1758
1759 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
1760
1761         [BZ #13673]
1762         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
1763         * stdio-common/bug-vfprintf-nargs.c: Likewise.
1764         * sysdeps/i386/crti.S: Likewise.
1765         * sysdeps/i386/crtn.S: Likewise.
1766         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
1767         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
1768         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
1769         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
1770         * sysdeps/sh/crti.S: Likewise.
1771         * sysdeps/sh/crtn.S: Likewise.
1772         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
1773
1774         [BZ #13673]
1775         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
1776         with URL.
1777         * locale/programs/locfile-kw.gperf: Likewise.
1778         * locale/programs/charmap-kw.h: Regenerated.
1779         * locale/programs/locfile-kw.h: Likewise.
1780
1781         [BZ #13673]
1782         * intl/plural.y: Replace FSF snail mail address with URL.
1783         * intl/plural.c: Regenerated.
1784
1785 2012-03-09  Richard Henderson  <rth@twiddle.net>
1786
1787         * include/math_private.h: Remove file.
1788         * math/math_private.h: Move file ...
1789         * sysdeps/generic/math_private.h: ... here.
1790
1791         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
1792         * sysdeps/powerpc/fpu/math_private.h: Likewise.
1793         * sysdeps/x86_64/fpu/math_private.h: Likewise.
1794
1795         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
1796         and <math_private.h>.
1797         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
1798         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
1799         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
1800         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
1801         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
1802         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
1803         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
1804         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1805         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1806         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1807         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1808         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1809         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1810         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
1811         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1812         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1813         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1814         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1815         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1816         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1817         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1818         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1819         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1820         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1821         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
1822         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1823         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1824         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1825         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1826         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
1827         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1828         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1829         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
1830         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
1831         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
1832         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
1833         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
1834         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
1835         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
1836         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
1837         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
1838         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
1839         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
1840         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
1841         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
1842         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
1843         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
1844         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
1845         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
1846         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
1847         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
1848         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
1849         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
1850         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
1851         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
1852         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
1853         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
1854         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
1855         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
1856         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
1857         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
1858         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
1859         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1860         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
1861         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
1862         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
1863         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
1864         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
1865         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
1866         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
1867         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
1868         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
1869         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
1870         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
1871         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
1872         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
1873         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
1874         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
1875         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
1876         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
1877         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
1878         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
1879         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
1880         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
1881         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
1882         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
1883         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
1884         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
1885         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
1886         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
1887         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1888         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
1889         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1890         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1891         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
1892         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
1893         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1894         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1895         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1896         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1897         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
1898         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
1899         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
1900         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
1901         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
1902         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
1903         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1904         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
1905         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
1906         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
1907         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
1908         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
1909         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1910         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
1911         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
1912         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
1913         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
1914         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
1915         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
1916         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
1917         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
1918         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
1919         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
1920         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
1921         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
1922         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
1923         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
1924         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
1925         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
1926         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
1927         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
1928         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
1929         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
1930         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
1931         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
1932         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
1933         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
1934         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
1935         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
1936         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
1937         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
1938         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
1939         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
1940         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
1941         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
1942         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
1943         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
1944         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
1945         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
1946         * sysdeps/ieee754/k_standard.c: Likewise.
1947         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
1948         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
1949         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1950         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
1951         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
1952         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
1953         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
1954         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
1955         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
1956         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1957         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1958         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
1959         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
1960         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
1961         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
1962         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
1963         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
1964         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
1965         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
1966         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
1967         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
1968         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
1969         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
1970         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
1971         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
1972         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
1973         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
1974         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
1975         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
1976         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
1977         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
1978         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
1979         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
1980         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
1981         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
1982         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
1983         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
1984         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
1985         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
1986         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
1987         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
1988         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
1989         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
1990         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
1991         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
1992         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
1993         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
1994         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
1995         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
1996         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
1997         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
1998         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
1999         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
2000         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
2001         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
2002         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
2003         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
2004         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
2005         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
2006         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
2007         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
2008         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
2009         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
2010         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
2011         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
2012         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
2013         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
2014         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
2015         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
2016         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
2017         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
2018         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
2019         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
2020         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
2021         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
2022         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
2023         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
2024         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
2025         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
2026         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
2027         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
2028         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
2029         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
2030         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
2031         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
2032         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
2033         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
2034         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
2035         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
2036         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
2037         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
2038         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
2039         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
2040         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
2041         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
2042         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
2043         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
2044         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
2045         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
2046         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
2047         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
2048         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
2049         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
2050         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
2051         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
2052         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
2053         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
2054         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
2055         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
2056         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
2057         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
2058         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
2059         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
2060         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
2061         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
2062         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
2063         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
2064         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
2065         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
2066         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
2067         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
2068         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
2069         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
2070         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
2071         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
2072         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
2073         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
2074         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
2075         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
2076         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
2077         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
2078         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
2079         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
2080         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
2081         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
2082         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
2083         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
2084         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
2085         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
2086         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
2087         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
2088         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
2089         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
2090         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
2091         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
2092         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
2093         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
2094         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
2095         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
2096         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
2097         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
2098         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
2099         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
2100         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
2101         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
2102         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
2103         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
2104         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
2105         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
2106         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
2107         * sysdeps/ieee754/s_lib_version.c: Likewise.
2108         * sysdeps/ieee754/s_matherr.c: Likewise.
2109         * sysdeps/ieee754/s_signgam.c: Likewise.
2110         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
2111         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
2112         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
2113         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
2114         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
2115         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
2116         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
2117         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
2118         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
2119         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
2120         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
2121         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
2122         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
2123         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
2124         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
2125         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
2126         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
2127         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
2128         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
2129         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
2130         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
2131
2132 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
2133
2134         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
2135         * sunrpc/rpc_main.c: Likewise.
2136         * sunrpc/rpc_svcout.c: Likewise.
2137
2138 2012-03-09  David S. Miller  <davem@davemloft.net>
2139
2140         * include/math_private.h: New file.
2141
2142 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
2143
2144         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
2145         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
2146         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
2147         from <bits/socket_type.h>.
2148         (enum __socket_type): Don't define here.
2149         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
2150         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2151         bits/socket_type.h.
2152
2153         [BZ #13566]
2154         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
2155         checking __USE_GNU.
2156
2157         * Makerules ($(inst_includedir)/%.h): New rule.
2158         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
2159         (install-others): Remove variable setting.
2160         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
2161
2162 2012-03-08  Richard Henderson  <rth@twiddle.net>
2163
2164         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
2165         from macro to inline function; merge with the
2166         !__LIBC_INTERNAL_MATH_INLINES version.
2167         (__ieee754_sqrtf): Likewise.
2168
2169         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
2170         to inline function.
2171         (__rintf, __floor, __floorf): Likewise.
2172
2173         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
2174         macro to inline function.
2175         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
2176
2177         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
2178         not <math/math_private.h>.
2179
2180 2012-03-08  David S. Miller  <davem@davemloft.net>
2181
2182         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
2183         copyright year.
2184         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
2185
2186 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
2187
2188         * resolv/gai_misc.c (handle_requests): Fix struct timespec
2189         normalization.
2190         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
2191         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
2192
2193 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
2194
2195         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
2196         be defined individually, they must be defined as a block.  Define
2197         S for printing a string instead of hidint the different by using a
2198         macro for adding the 'l'.
2199         * stdio-common/tst-fphex-wide.c: Adjust.
2200
2201 2012-03-07  Marek Polacek  <polacek@redhat.com>
2202
2203         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
2204
2205 2012-03-08  Marek Polacek  <polacek@redhat.com>
2206
2207         [BZ #13806]
2208         * stdio-common/Makefile (tests): Add tst-fphex-wide.
2209         * stdio-common/tst-fphex.c: Define a few macros to make the
2210         test reusable.  Use them.
2211         * stdio-common/tst-fphex-wide.c: New file.
2212
2213 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
2214
2215         [BZ #6911]
2216         * manual/macros.texi (gnusystems): New macro.
2217         (nongnusystems): Likewise.
2218         (gnulinuxhurdsystems): Likewise.
2219         (gnuhurdsystems): Likewise..
2220         (gnulinuxsystems): Likewise.
2221         * manual/charset.texi: Use new macros or @theglibc{} to refer to
2222         variants of the GNU system, not "GNU system".
2223         * manual/conf.texi: Likewise.
2224         * manual/errno.texi: Likewise.  Update example of errno macro
2225         expansion.
2226         * manual/filesys.texi: Likewise.
2227         (getumask): Document as specific to GNU/Hurd.
2228         * manual/install.texi: Likewise.  Reword some references to
2229         GNU/Linux.
2230         * manual/intro.texi: Likewise.
2231         * manual/io.texi: Likewise.
2232         (File Name Portability): Detail which constraints are inapplicable
2233         to all GNU systems and which are only inapplicable to GNU/Hurd.
2234         * manual/job.texi: Likewise.
2235         * manual/llio.texi: Likewise.
2236         (O_NOCTTY): Document as present on GNU/Linux.
2237         * manual/maint.texi: Likewise.
2238         * manual/memory.texi: Likewise.
2239         * manual/pattern.texi: Likewise.
2240         * manual/pipe.texi: Likewise.
2241         * manual/process.texi: Likewise.
2242         * manual/resource.texi: Likewise.
2243         (RUSAGE_CHILDREN): Remove statement about specifying a particular
2244         child on GNU/Hurd.
2245         * manual/setjmp.texi: Likewise.
2246         * manual/signal.texi: Likewise.
2247         * manual/startup.texi: Likewise.
2248         * manual/stdio.texi: Likewise.
2249         * manual/terminal.texi: Likewise.
2250         (ONLCR): Document as POSIX.
2251         (OXTABS): Document availability on GNU/Linux as XTABS.
2252         (ONOEOT): Document availability separately from other bits.
2253         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
2254         * manual/time.texi: Likewise.
2255         * manual/users.texi: Likewise.
2256         * INSTALL: Regenerated.
2257         * sysdeps/gnu/errlist.c: Regenerated.
2258
2259         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
2260         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
2261         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
2262         puts.
2263         * configure: Regenerated.
2264
2265 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
2266
2267         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
2268         default includes instead of AC_HEADER_CHECK.
2269         * sysdeps/i386/configure: Regenerated.
2270
2271         [BZ #10716]
2272         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
2273         * math/s_cacoshf.c (__cacoshf): Likewise.
2274         * math/s_cacoshl.c (__cacoshl): Likewise.
2275         * math/s_casinh.c (__casinh): Set signs of result from argument.
2276         * math/s_casinhf.c (__casinhf): Likewise.
2277         * math/s_casinhl.c (__casinhl): Likewise.
2278         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
2279         (casinh_test): Add more tests.
2280         * sysdeps/i386/fpu/libm-test-ulps: Update.
2281         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2282
2283 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
2284
2285         * po/zh_TW.po: Update from translation team.
2286
2287         * login/Makefile (distribute): Remove variable.
2288         * catgets/Makefile: Likewise.
2289         * mach/Makefile: Likewise.
2290         * malloc/Makefile: Likewise.
2291         * misc/Makefile: Likewise.
2292         * iconv/Makefile: Likewise.
2293         * nscd/Makefile: Likewise.
2294         * hurd/Makefile: Likewise.
2295         * manual/Makefile: Likewise.
2296         * locale/Makefile: Likewise.
2297         * intl/Makefile: Likewise.
2298         * conform/Makefile: Likewise.
2299         * nss/Makefile: Likewise.
2300         * time/Makefile: Likewise.
2301         * soft-fp/Makefile: Likewise.
2302         * dirent/Makefile: Likewise.
2303         * gmon/Makefile: Likewise.
2304         * po/Makefile: Likewise.
2305         * rt/Makefile: Likewise.
2306         * socket/Makefile: Likewise.
2307         * math/Makefile: Likewise.
2308         * signal/Makefile: Likewise.
2309         * debug/Makefile: Likewise.
2310         * elf/Makefile: Likewise.
2311         * timezone/Makefile: Likewise.
2312         * stdlib/Makefile: Likewise.
2313         * iconvdata/Makefile: Likewise.
2314         * sunrpc/Makefile: Likewise.
2315         * io/Makefile: Likewise.
2316         * argp/Makefile: Likewise.
2317         * inet/Makefile: Likewise.
2318         * hesiod/Makefile: Likewise.
2319         * grp/Makefile: Likewise.
2320         * csu/Makefile: Likewise.
2321         * wctype/Makefile: Likewise.
2322         * crypt/Makefile: Likewise.
2323         * libio/Makefile: Likewise.
2324         * string/Makefile: Likewise.
2325         * nis/Makefile: Likewise.
2326         * resolv/Makefile: Likewise.
2327         * stdio-common/Makefile: Likewise.
2328         * wcsmbs/Makefile: Likewise.
2329         * dlfcn/Makefile: Likewise.
2330         * posix/Makefile: Likewise.
2331
2332         * timezone/Makefile: Don't install timezone files, just the programs
2333         and scripts.
2334
2335 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
2336
2337         * nss/databases.def: Add missing gshadow entry.
2338
2339         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
2340
2341 2012-03-06  Marek Polacek  <polacek@redhat.com>
2342
2343         [BZ #13726]
2344         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
2345         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
2346         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
2347         * stdio-common/tst-long-dbl-fphex.c: New file.
2348
2349 2012-03-06  David S. Miller  <davem@davemloft.net>
2350
2351         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
2352         (set_obp_int): New function.
2353         (get_obp_int): New function.
2354         (__get_clockfreq_via_dev_openprom): Likewise.
2355         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
2356         Avoid unused variable warnings on 'val' and use builtin_expect.
2357         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
2358         __builtin_expect.
2359         (INLINE_CLONE_SYSCALL): Likewise.
2360
2361 2012-03-05  David S. Miller  <davem@davemloft.net>
2362
2363         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2364
2365 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
2366
2367         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2368
2369         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
2370         only for |x| >= 40.
2371         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
2372
2373 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
2374
2375         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
2376         Replace gettimeofday with __vdso_gettimeofday.
2377
2378         * sysdeps/unix/sysv/linux/x86_64/init-first.c
2379         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
2380         __vdso_clock_gettime and __vdso_getcpu.
2381
2382         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
2383         time with __vdso_time.
2384
2385 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
2386
2387         * manual/lang.texi (size_t): Note types to which size_t may be
2388         equivalent with the GNU C Library, but do not describe when
2389         differences between them are significant.
2390
2391 2012-03-05  Andreas Jaeger  <aj@suse.de>
2392
2393         * sysdeps/i386/fpu/libm-test-ulps: Update.
2394
2395 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
2396
2397         [BZ #3976]
2398         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
2399         (__ieee754_pow): Save and restore rounding mode and use
2400         round-to-nearest for main computations.
2401         * math/libm-test.inc (pow_test_tonearest): New function.
2402         (pow_test_towardzero): Likewise.
2403         (pow_test_downward): Likewise.
2404         (pow_test_upward): Likewise.
2405         (main): Call the new functions.
2406         * sysdeps/i386/fpu/libm-test-ulps: Update.
2407         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2408
2409         [BZ #3976]
2410         * math/libm-test.inc (cosh_test_tonearest): New function.
2411         (cosh_test_towardzero): Likewise.
2412         (cosh_test_downward): Likewise.
2413         (cosh_test_upward): Likewise.
2414         (sinh_test_tonearest): Likewise.
2415         (sinh_test_towardzero): Likewise.
2416         (sinh_test_downward): Likewise.
2417         (sinh_test_upward): Likewise.
2418         (main): Call the new functions.
2419         * sysdeps/i386/fpu/libm-test-ulps: Update.
2420         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2421
2422 2012-03-05  Tom de Vries  <tom@codesourcery.com>
2423
2424         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
2425         default stack guard is set in last bytes.
2426         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
2427
2428 2012-03-05  Kees Cook  <keescook@chromium.org>
2429
2430         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
2431
2432         [BZ #13656]
2433         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
2434         possibly allocate from heap instead of stack.
2435         * stdio-common/bug-vfprintf-nargs.c: New file.
2436         * stdio-common/Makefile (tests): Add nargs overflow test.
2437
2438 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
2439
2440         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2441
2442 2012-03-03  Marek Polacek  <polacek@redhat.com>
2443
2444         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
2445         * math/math_private.h: Likewise.
2446         * stdlib/tst-strtod.c: Likewise.
2447         * sysdeps/i386/i486/bits/atomic.h: Likewise.
2448         * sysdeps/x86_64/bits/atomic.h: Likewise.
2449
2450 2012-03-02  David S. Miller  <davem@davemloft.net>
2451
2452         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
2453         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
2454         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
2455         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
2456         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
2457         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
2458         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
2459         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
2460
2461 2012-03-02  Roland McGrath  <roland@hack.frob.com>
2462
2463         [BZ #13792]
2464         * manual/examples/README: New file, says the example source files
2465         can be used under GPL>=2.
2466         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
2467         line containing just "*/".
2468         * manual/examples/add.c: Add copyright header (GPL>=2).
2469         * manual/examples/argp-ex1.c: Likewise.
2470         * manual/examples/argp-ex2.c: Likewise.
2471         * manual/examples/argp-ex3.c: Likewise.
2472         * manual/examples/argp-ex4.c: Likewise.
2473         * manual/examples/atexit.c: Likewise.
2474         * manual/examples/db.c: Likewise.
2475         * manual/examples/dir.c: Likewise.
2476         * manual/examples/dir2.c: Likewise.
2477         * manual/examples/execinfo.c: Likewise.
2478         * manual/examples/filecli.c: Likewise.
2479         * manual/examples/filesrv.c: Likewise.
2480         * manual/examples/fmtmsgexpl.c: Likewise.
2481         * manual/examples/genpass.c: Likewise.
2482         * manual/examples/inetcli.c: Likewise.
2483         * manual/examples/inetsrv.c: Likewise.
2484         * manual/examples/isockad.c: Likewise.
2485         * manual/examples/longopt.c: Likewise.
2486         * manual/examples/memopen.c: Likewise.
2487         * manual/examples/memstrm.c: Likewise.
2488         * manual/examples/mkfsock.c: Likewise.
2489         * manual/examples/mkisock.c: Likewise.
2490         * manual/examples/mygetpass.c: Likewise.
2491         * manual/examples/pipe.c: Likewise.
2492         * manual/examples/popen.c: Likewise.
2493         * manual/examples/rprintf.c: Likewise.
2494         * manual/examples/search.c: Likewise.
2495         * manual/examples/select.c: Likewise.
2496         * manual/examples/setjmp.c: Likewise.
2497         * manual/examples/sigh1.c: Likewise.
2498         * manual/examples/sigusr.c: Likewise.
2499         * manual/examples/stpcpy.c: Likewise.
2500         * manual/examples/strdupa.c: Likewise.
2501         * manual/examples/strftim.c: Likewise.
2502         * manual/examples/strncat.c: Likewise.
2503         * manual/examples/subopt.c: Likewise.
2504         * manual/examples/swapcontext.c: Likewise.
2505         * manual/examples/termios.c: Likewise.
2506         * manual/examples/testopt.c: Likewise.
2507         * manual/examples/testpass.c: Likewise.
2508         * manual/examples/timeval_subtract.c: Likewise.
2509
2510         [BZ #13792]
2511         * manual/time.texi (Elapsed Time): Move timeval_subtract example
2512         function to ...
2513         * manual/timeval_subtract.c.texi: ... here, new file.
2514
2515 2012-03-02  David S. Miller  <davem@davemloft.net>
2516
2517         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
2518
2519 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
2520
2521         [BZ #3976]
2522         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
2523         (__sin): Save and restore rounding mode and use round-to-nearest
2524         for all computations.
2525         (__cos): Save and restore rounding mode and use round-to-nearest
2526         for all computations.
2527         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
2528         <fenv.h>.
2529         (tan): Save and restore rounding mode and use round-to-nearest for
2530         all computations.
2531         * math/libm-test.inc (cos_test_tonearest): New function.
2532         (cos_test_towardzero): Likewise.
2533         (cos_test_downward): Likewise.
2534         (cos_test_upward): Likewise.
2535         (sin_test_tonearest): Likewise.
2536         (sin_test_towardzero): Likewise.
2537         (sin_test_downward): Likewise.
2538         (sin_test_upward): Likewise.
2539         (tan_test_tonearest): Likewise.
2540         (tan_test_towardzero): Likewise.
2541         (tan_test_downward): Likewise.
2542         (tan_test_upward): Likewise.
2543         (main): Call the new functions.
2544         * sysdeps/i386/fpu/libm-test-ulps: Update.
2545         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2546
2547         [BZ #10135]
2548         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
2549         small n, then large n, before computing and testing k+n.
2550         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
2551         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
2552         Likewise.
2553         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
2554         Likewise.
2555         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
2556         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
2557         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
2558         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
2559         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
2560         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
2561         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
2562         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
2563         * math/libm-test.inc (scalbn_test): Add more tests.
2564         (scalbln_test): Likewise.
2565
2566         * manual/filesys.texi (mode_t): Describe constraints on size and
2567         signedness, not exact equivalence to a particular type.
2568         (ino_t): Likewise.
2569         (ino64_t): Likewise.
2570         (dev_t): Likewise.
2571         (nlink_t): Likewise.
2572         (blkcnt_t): Likewise.
2573         (blkcnt64_t): Likewise.
2574         * manual/llio.texi (off_t): Likewise.
2575
2576         [BZ #3976]
2577         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
2578         (__ieee754_exp): Save and restore rounding mode and use
2579         round-to-nearest for all computations.
2580         * math/libm-test.inc (exp_test_tonearest): New function.
2581         (exp_test_towardzero): Likewise.
2582         (exp_test_downward): Likewise.
2583         (exp_test_upward): Likewise.
2584         (main): Call the new functions.
2585         * sysdeps/i386/fpu/libm-test-ulps: Update.
2586         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2587
2588 2012-03-01  Chris Demetriou  <cgd@google.com>
2589
2590         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
2591         have predictable order.
2592
2593 2012-03-01  David S. Miller  <davem@davemloft.net>
2594
2595         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
2596
2597         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
2598         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
2599         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
2600         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
2601
2602         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
2603         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
2604         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
2605         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
2606         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
2607         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
2608         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
2609         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
2610         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
2611
2612         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2613
2614         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
2615         * sysdeps/sparc/fpu/libm-test-ulps: to here.
2616         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
2617
2618         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
2619         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
2620         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
2621         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
2622         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
2623         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
2624         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
2625         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
2626         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
2627         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
2628         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
2629         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
2630         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
2631         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
2632         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
2633         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2634         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
2635         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
2636         * sysdeps/sparc/elf/configure: Regenerated.
2637
2638 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
2639
2640         * configure.in (AS, LD): Require binutils 2.20 or later.
2641         * configure: Regenerated.
2642         * manual/install.texi (Tools for Compilation): Give binutils 2.20
2643         as required minimum version.
2644         * INSTALL: Regenerated.
2645
2646         [BZ #2541]
2647         [BZ #4108]
2648         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
2649         before squaring exponent.
2650         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
2651         bottom long double and 27 bits of top long double before squaring
2652         exponent.
2653         * math/libm-test.inc (erfc_test): Add more tests.
2654         * sysdeps/i386/fpu/libm-test-ulps: Update.
2655         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
2656         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2657
2658 2012-03-01  Kai Tietz  <ktietz@redhat.com>
2659
2660         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
2661         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
2662         containing bit-fields.
2663         * soft-fp/extended.h (_FP_UNION_E): Likewise.
2664         * soft-fp/single.h (_FP_UNION_S): Likewise.
2665         * soft-fp/double.h (_FP_UNION_D): Likewise.
2666
2667 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
2668
2669         [BZ #13786]
2670         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
2671         not include ../strcmp.S.
2672         [USE_AS_STRNCASECMP_L]: Likewise.
2673         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
2674         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
2675         * sysdeps/i386/i686/multiarch/strncase_l-c.c
2676         (__strncasecmp_l_ia32): Define as alias to
2677         __strncasecmp_l_nonascii.
2678
2679         [BZ #5794]
2680         * math/libm-test.inc (expm1_test): Add test for bug 5794.
2681         * sysdeps/i386/fpu/libm-test-ulps: Update.
2682         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2683
2684         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
2685         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2686
2687 2012-02-29  Jeff Law  <law@redhat.com>
2688
2689         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
2690         out of bounds read.
2691
2692 2012-02-29  Marek Polacek  <polacek@redhat.com>
2693
2694         [BZ #13706]
2695         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
2696         * elf/Makefile: Add rules to run tst-unused-dep.out.
2697
2698 2012-02-28  David S. Miller  <davem@davemloft.net>
2699
2700         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
2701         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
2702         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
2703         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
2704         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
2705         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
2706
2707 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
2708
2709         * math/libm-test.inc (llround_test): Move one test from
2710         lround_test.  Use TEST_f_L in moved test.
2711         (lround_test): Move misplaced test to llround_test.  Add testcase
2712         from bug 2561.
2713
2714 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
2715
2716         * sysdeps/x86_64/fpu/e_expf.S: New file.
2717         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
2718
2719 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
2720
2721         [BZ #13637]
2722         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
2723         of remain_len that may cause incomplete multi-byte character and
2724         false match.
2725         * posix/bug-regex33.c: New file.
2726         * posix/Makefile (tests): Add bug-regex33.
2727
2728 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
2729
2730         * manual/macros.texi: New file.
2731         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
2732         * manual/libc.texinfo: Include macros.texi.
2733         * manual/creatute.texi: Likewise.
2734         * manual/install.texi: Likewise.
2735         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
2736         @glibcadj{} in references to the GNU C Library.
2737         * manual/charset.texi: Likewise.
2738         * manual/conf.texi: Likewise.
2739         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
2740         when not using those macros.
2741         * manual/creature.texi: Likewise.
2742         * manual/crypt.texi: Likewise.
2743         * manual/errno.texi: Likewise.
2744         * manual/filesys.texi: Likewise.
2745         * manual/header.texi: Likewise.
2746         * manual/install.texi: Likewise.
2747         * manual/intro.texi: Likewise.
2748         * manual/io.texi: Likewise.
2749         * manual/job.texi: Likewise.
2750         * manual/lang.texi: Likewise.
2751         * manual/libc.texiinfo: Likewise.
2752         * manual/llio.texi: Likewise.
2753         * manual/locale.texi: Likewise.
2754         * manual/maint.texi: Likewise.
2755         * manual/math.texi: Likewise.
2756         * manual/memory.texi: Likewise.
2757         * manual/message.texi: Likewise.
2758         * manual/nss.texi: Likewise.
2759         * manual/pattern.texi: Likewise.
2760         * manual/process.texi: Likewise.
2761         * manual/resource.texi: Likewise.
2762         * manual/search.texi: Likewise.
2763         * manual/setjmp.texi: Likewise.
2764         * manual/signal.texi: Likewise.
2765         * manual/socket.texi: Likewise.
2766         * manual/startup.texi: Likewise.
2767         * manual/stdio.texi: Likewise.
2768         * manual/string.texi: Likewise.
2769         * manual/sysinfo.texi: Likewise.
2770         * manual/syslog.texi: Likewise.
2771         * manual/terminal.texi: Likewise.
2772         * manual/time.texi: Likewise.
2773         * manual/users.texi: Likewise.
2774         * INSTALL: Regenerated.
2775         * NOTES: Regenerated.
2776         * sysdeps/gnu/errlist.c: Regenerated.
2777
2778 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
2779
2780         * include/dirent.h: Include <dirstream.h> before
2781         <dirent/dirent.h>.
2782
2783 2012-02-28  David S. Miller  <davem@davemloft.net>
2784
2785         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
2786         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
2787         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
2788         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
2789
2790 2012-02-27  David S. Miller  <davem@davemloft.net>
2791
2792         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
2793         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
2794         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
2795         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
2796
2797         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
2798         frame pointer instead of stack pointer relative arg slot.
2799         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
2800         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
2801         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
2802
2803 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
2804
2805         [BZ #3992]
2806         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
2807
2808 2012-02-27  David S. Miller  <davem@davemloft.net>
2809
2810         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
2811         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
2812         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
2813         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
2814         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
2815         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
2816         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
2817         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
2818
2819 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
2820
2821         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
2822         later.  Allow versions 5-9.
2823         * configure: Regenerated.
2824         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
2825         required minimum version and 4.6 as recommended version.  Do not
2826         mention bugs in GCC 2.7 and 2.8.
2827         * INSTALL: Regenerated.
2828
2829 2012-02-27  David S. Miller  <davem@davemloft.net>
2830
2831         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
2832         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
2833         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
2834         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
2835         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
2836         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
2837         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
2838         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
2839
2840         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
2841         manipulate bits before adding and subtracting TWO112[sx].
2842         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
2843
2844 2012-02-27  Roland McGrath  <roland@hack.frob.com>
2845
2846         [BZ #13775]
2847         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
2848         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
2849         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
2850         being in POSIX, because they are in 1003.1-2008.
2851
2852         * rt/tst-aio.c: Include <fcntl.h>.
2853         * rt/tst-aio7.c: Likewise.
2854         * rt/tst-aio64.c: Likewise.
2855
2856         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
2857
2858 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
2859
2860         * manual/install.texi (--with-headers): Describe headers as
2861         interface headers, not private headers.
2862         (Specific advice for GNU/Linux systems): Describe use of headers
2863         from "make headers_install", not private headers from older
2864         kernels.
2865         * INSTALL: Regenerated.
2866         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
2867         Change to 2.6.19.
2868         * sysdeps/unix/sysv/linux/configure: Regenerated.
2869
2870         * manual/llio.texi (fclean): Remove documentation.
2871
2872         * manual/Makefile (libc-texi-generated): New variable.  Include
2873         version.texi.
2874         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
2875         $(libc-texi-generated), not duplicated list of files.
2876         (version.texi, stamp-version): New rules.
2877         (realclean): Remove $(libc-texi-generated), not individual files
2878         from that list.  Do not remove dir-add.texinfo.
2879         * manual/libc.texinfo: Comment out uses of edition numbers and
2880         references to printed manual.  Remove last-updated dates.
2881         (EDITION): Comment out.
2882         (ISBN): Likewise.
2883         (VERSION, UPDATED): Remove.
2884         (version.texi): Include.
2885
2886 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
2887
2888         * sysdeps/posix/spawni.c: Include <signal.h>.
2889         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
2890         * sysdeps/pthread/aio_fsync.c: Likewise.
2891
2892 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
2893
2894         * conform/Makefile (tests): Run only when not cross-compiling and
2895         when fast-check is not defined.
2896
2897         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
2898         * conform/data/limits.h-data: Fixes for POSIX2008.
2899         * conform/run-conformtest.sh: Run all tests.
2900         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
2901         headers.
2902         * include/bits/dlfcn.h: Likewise.
2903         * include/langinfo.h: Likewise.
2904         * include/monetary.h: Likewise.
2905         * include/sys/poll.h: Likewise.
2906
2907         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
2908         for __USE_GNU.
2909         * posix/spawn.h: Define __need_sigset_t.
2910         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
2911         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
2912         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
2913         to get sigevent_t only.
2914         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
2915         only for __USE_GNU.
2916         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
2917         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
2918         process_vm_writev only for __USE_GNU.
2919         * termios/termios.h: Declare tcgetsid also for POSIX2008.
2920
2921         * conform/Makefile: For now ignore errors from run-conformtest.
2922         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
2923         POSIX to avoid namespace pollution.  Don't prepend headers.
2924         * conform/data/aio.h-data: Fixes for POSIX testing.
2925         * conform/data/fcntl.h-data: Likewise.
2926         * conform/data/glob.h-data: Likewise.
2927         * conform/data/grp.h-data: Likewise.
2928         * conform/data/pthread.h-data: Likewise.
2929         * conform/data/pwd.h-data: Likewise.
2930         * conform/data/signal.h-data: Likewise.
2931         * conform/data/spawn.h-data: Likewise.
2932         * conform/data/stdio.h-data: Likewise.
2933         * conform/data/stdlib.h-data: Likewise.
2934         * conform/data/stropts.h-data: Likewise.
2935         * conform/data/sys/mman.h-data: Likewise.
2936         * conform/data/sys/stat.h-data: Likewise.
2937         * conform/data/sys/types.h-data: Likewise.
2938         * conform/data/sys/wait.h-data: Likewise.
2939         * conform/data/time.h-data: Likewise.
2940         * conform/data/unistd.h-data: Likewise.
2941         * conform/data/utime.h-data: Likewise.
2942
2943         * io/sys/stat.h: fchmod was always in POSIX.
2944         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
2945         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
2946         * rt/aio.h: Define __need_timespec before including <time.h>.
2947         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
2948         struct.  Add forward declaration of pthread_attr_t and use it in
2949         sigevent.
2950         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
2951         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
2952         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
2953         always remove CLK_TCK definition.
2954
2955 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
2956
2957         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
2958
2959 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
2960
2961         * conform/run-conformtest.sh: New file.
2962         * conform/Makefile: Run run-conformtest for tests.
2963         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
2964         support.
2965
2966         * conform/data/uchar.h-data: New file.
2967         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
2968         * conform/data/arpa/inet.h-data: Likewise.
2969         * conform/data/assert.h-data: Likewise.
2970         * conform/data/complex.h-data: Likewise.
2971         * conform/data/cpio.h-data: Likewise.
2972         * conform/data/ctype.h-data: Likewise.
2973         * conform/data/dirent.h-data: Likewise.
2974         * conform/data/dlfcn.h-data: Likewise.
2975         * conform/data/errno.h-data: Likewise.
2976         * conform/data/fcntl.h-data: Likewise.
2977         * conform/data/float.h-data: Likewise.
2978         * conform/data/fmtmsg.h-data: Likewise.
2979         * conform/data/fnmatch.h-data: Likewise.
2980         * conform/data/ftw.h-data: Likewise.
2981         * conform/data/glob.h-data: Likewise.
2982         * conform/data/grp.h-data: Likewise.
2983         * conform/data/iconv.h-data: Likewise.
2984         * conform/data/inttypes.h-data: Likewise.
2985         * conform/data/langinfo.h-data: Likewise.
2986         * conform/data/libgen.h-data: Likewise.
2987         * conform/data/limits.h-data: Likewise.
2988         * conform/data/locale.h-data: Likewise.
2989         * conform/data/math.h-data: Likewise.
2990         * conform/data/monetary.h-data: Likewise.
2991         * conform/data/mqueue.h-data: Likewise.
2992         * conform/data/ndbm.h-data: Likewise.
2993         * conform/data/net/if.h-data: Likewise.
2994         * conform/data/netdb.h-data: Likewise.
2995         * conform/data/netinet/in.h-data: Likewise.
2996         * conform/data/nl_types.h-data: Likewise.
2997         * conform/data/poll.h-data: Likewise.
2998         * conform/data/pthread.h-data: Likewise.
2999         * conform/data/pwd.h-data: Likewise.
3000         * conform/data/regex.h-data: Likewise.
3001         * conform/data/sched.h-data: Likewise.
3002         * conform/data/search.h-data: Likewise.
3003         * conform/data/semaphore.h-data: Likewise.
3004         * conform/data/setjmp.h-data: Likewise.
3005         * conform/data/signal.h-data: Likewise.
3006         * conform/data/spawn.h-data: Likewise.
3007         * conform/data/stdarg.h-data: Likewise.
3008         * conform/data/stdio.h-data: Likewise.
3009         * conform/data/stdlib.h-data: Likewise.
3010         * conform/data/string.h-data: Likewise.
3011         * conform/data/strings.h-data: Likewise.
3012         * conform/data/stropts.h-data: Likewise.
3013         * conform/data/sys/ipc.h-data: Likewise.
3014         * conform/data/sys/mman.h-data: Likewise.
3015         * conform/data/sys/msg.h-data: Likewise.
3016         * conform/data/sys/resource.h-data: Likewise.
3017         * conform/data/sys/select.h-data: Likewise.
3018         * conform/data/sys/sem.h-data: Likewise.
3019         * conform/data/sys/shm.h-data: Likewise.
3020         * conform/data/sys/socket.h-data: Likewise.
3021         * conform/data/sys/stat.h-data: Likewise.
3022         * conform/data/sys/statvfs.h-data: Likewise.
3023         * conform/data/sys/time.h-data: Likewise.
3024         * conform/data/sys/timeb.h-data: Likewise.
3025         * conform/data/sys/times.h-data: Likewise.
3026         * conform/data/sys/types.h-data: Likewise.
3027         * conform/data/sys/uio.h-data: Likewise.
3028         * conform/data/sys/un.h-data: Likewise.
3029         * conform/data/sys/utsname.h-data: Likewise.
3030         * conform/data/sys/wait.h-data: Likewise.
3031         * conform/data/syslog.h-data: Likewise.
3032         * conform/data/tar.h-data: Likewise.
3033         * conform/data/termios.h-data: Likewise.
3034         * conform/data/utime.h-data: Likewise.
3035         * conform/data/utmpx.h-data: Likewise.
3036         * conform/data/varargs.h-data: Likewise.
3037         * conform/data/wchar.h-data: Likewise.
3038         * conform/data/wctype.h-data: Likewise.
3039         * conform/data/wordexp.h-data: Likewise.
3040
3041         * include/stropts.h: New file.
3042         * include/uchar.h: New file.
3043         * include/aio.h: Changes to allow conformtest.pl to use the headers.
3044         * include/assert.h: Likewise.
3045         * include/ctype.h: Likewise.
3046         * include/dirent.h: Likewise.
3047         * include/dlfcn.h: Likewise.
3048         * include/fcntl.h: Likewise.
3049         * include/fnmatch.h: Likewise.
3050         * include/glob.h: Likewise.
3051         * include/grp.h: Likewise.
3052         * include/libio.h: Likewise.
3053         * include/locale.h: Likewise.
3054         * include/math.h: Likewise.
3055         * include/net/if.h: Likewise.
3056         * include/netdb.h: Likewise.
3057         * include/netinet/in.h: Likewise.
3058         * include/pthread.h: Likewise.
3059         * include/pwd.h: Likewise.
3060         * include/regex.h: Likewise.
3061         * include/sched.h: Likewise.
3062         * include/search.h: Likewise.
3063         * include/setjmp.h: Likewise.
3064         * include/signal.h: Likewise.
3065         * include/stdio.h: Likewise.
3066         * include/stdlib.h: Likewise.
3067         * include/string.h: Likewise.
3068         * include/sys/cdefs.h: Likewise.
3069         * include/sys/mman.h: Likewise.
3070         * include/sys/msg.h: Likewise.
3071         * include/sys/resource.h: Likewise.
3072         * include/sys/select.h: Likewise.
3073         * include/sys/socket.h: Likewise.
3074         * include/sys/stat.h: Likewise.
3075         * include/sys/statvfs.h: Likewise.
3076         * include/sys/time.h: Likewise.
3077         * include/sys/times.h: Likewise.
3078         * include/sys/uio.h: Likewise.
3079         * include/sys/utsname.h: Likewise.
3080         * include/sys/wait.h: Likewise.
3081         * include/termios.h: Likewise.
3082         * include/time.h: Likewise.
3083         * include/ulimit.h: Likewise.
3084         * include/unistd.h: Likewise.
3085         * include/utime.h: Likewise.
3086         * include/wchar.h: Likewise.
3087         * include/wctype.h: Likewise.
3088         * include/wordexp.h: Likewise.
3089
3090         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
3091
3092         * time/time.h: TIME_UTC must be a macro.
3093         Make timespec_get available for ISO C11 only as well.
3094
3095 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
3096
3097         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
3098         Reported by Peng Haitao <penght@cn.fujitsu.com>.
3099
3100 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3101
3102         * configure.in: Use -o not -a in test for unsupported multi-arch.
3103
3104 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3105
3106         * manual/texinfo.tex: Update to version 2012-01-19.16.
3107
3108 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3109
3110         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
3111
3112 2012-02-24  Roland McGrath  <roland@hack.frob.com>
3113
3114         [BZ #13738]
3115         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
3116         * manual/fdl-1.3.texi: New file.
3117         * manual/fdl-1.1.texi: File removed.
3118
3119         [BZ #13738]
3120         * manual/libc.texinfo (FDL_VERSION): New @set.
3121         Use it for mention of FDL in cover text.
3122         (Documentation License): Use it in @include file name.
3123
3124 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3125             Roland McGrath  <roland@hack.frob.com>
3126
3127         [BZ #5461]
3128         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
3129         not LONG_LONG_MAX and LONG_LONG_MIN.
3130         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
3131         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
3132         name.
3133         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
3134
3135 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3136
3137         [BZ #2547]
3138         [BZ #11365]
3139         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
3140         manipulate bits before adding and subtracting TWO23[sx].
3141         * math/libm-test.inc (nearbyint_test): Add more tests.
3142
3143 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3144
3145         [BZ #2548]
3146         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
3147         bits before adding and subtracting TWO23[sx].
3148         * math/libm-test.inc (rint_test): Add more tests.
3149         (rint_test_tonearest): Likewise.
3150         (rint_test_towardzero): Likewise.
3151         (rint_test_downward): Likewise.
3152         (rint_test_upward: Likewise.
3153
3154 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3155
3156         [BZ #10110]
3157         * include/stdc-predef.h: New file.  Extracted from features.h.
3158         * include/features.h: Include stdc-predef.h.
3159         * Makefile (headers): Add stdc-predef.h.
3160         * CONFORMANCE (Compiler limitations): Update.
3161
3162 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3163
3164         * manual/libc.texinfo (VERSION, UPDATED): Revert.
3165
3166 2012-02-21  David S. Miller  <davem@davemloft.net>
3167
3168         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
3169         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
3170
3171 2012-02-20  David S. Miller  <davem@davemloft.net>
3172
3173         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
3174         using a normal save/restore sequence, rather than allocating a
3175         dummy stack frame just to store a frame pointer and restore.
3176         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3177
3178 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3179
3180         * manual/install.texi: Fix stray word in line-wrapped comment.
3181
3182 2012-02-20  David S. Miller  <davem@davemloft.net>
3183
3184         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
3185         both binutils and gcc support GOTDATA.
3186
3187         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
3188         "rd %pc" in the PIC register setup sequences.
3189
3190         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
3191         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
3192         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
3193         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
3194         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
3195         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
3196         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
3197         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3198         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
3199         (SYSCALL_ERROR_HANDLER): Likewise.
3200         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
3201         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
3202         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
3203         (SYSCALL_ERROR_HANDLER): Likewise.
3204
3205         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
3206         (HAVE_GCC_GOTDATA): New.
3207         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
3208         relocation support in both binutils and gcc.
3209         * sysdeps/sparc/elf/configure: Regenerate.
3210
3211         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
3212         * sysdeps/sparc/sparc32/elf/configure: Delete.
3213         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
3214         * sysdeps/sparc/sparc64/elf/configure: Delete.
3215         * sysdeps/sparc/elf/configure.in: New file.
3216         * sysdeps/sparc/elf/configure: Generate.
3217
3218         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
3219         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
3220         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
3221         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
3222         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
3223
3224 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3225
3226         * manual/install.texi: Do not mention specific glibc version
3227         numbers.
3228         * manual/libc.texinfo (VERSION, UPDATED): Update.
3229         (@copying): Use @copyright{} and range of years.
3230
3231 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3232
3233         [BZ #13695]
3234         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
3235         [crti.S not in sysdirs] (generated): Do not append.
3236         [crti.S not in sysdirs] (omit-deps): Likewise.
3237         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
3238         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
3239         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
3240         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
3241         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
3242         Likewise.
3243         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
3244         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
3245         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
3246         * csu/defs.awk: Remove file.
3247         * sysdeps/generic/initfini.c: Likewise.
3248         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
3249         variable.
3250         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
3251         Likewise.
3252
3253 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3254
3255         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
3256         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
3257         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
3258         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
3259         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
3260         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
3261         <bits/epoll.h>.
3262         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
3263         (__EPOLL_PACKED): Define to empty if not defined by
3264         <bits/epoll.h>.
3265         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
3266         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3267         bits/epoll.h.
3268
3269 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3270
3271         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
3272         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
3273         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
3274         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
3275         <bits/timerfd.h>.
3276         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
3277         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3278         bits/timerfd.h.
3279
3280 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3281
3282         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
3283         in C locale.
3284         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3285         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
3286         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
3287         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3288
3289 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
3290
3291         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
3292         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
3293
3294 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
3295
3296         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
3297         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
3298         defined.
3299         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
3300         Likewise.
3301         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
3302         entry for 2.16.
3303
3304 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
3305
3306         * math/w_acos.c: Use non-signaling floating-point comparisons.
3307         * math/w_acosf.c: Likewise.
3308         * math/w_acosh.c: Likewise.
3309         * math/w_acoshf.c: Likewise.
3310         * math/w_acoshl.c: Likewise.
3311         * math/w_acosl.c: Likewise.
3312         * math/w_asin.c: Likewise.
3313         * math/w_asinf.c: Likewise.
3314         * math/w_asinl.c: Likewise.
3315         * math/w_atanh.c: Likewise.
3316         * math/w_atanhf.c: Likewise.
3317         * math/w_atanhl.c: Likewise.
3318         * math/w_exp2.c: Likewise.
3319         * math/w_exp2f.c: Likewise.
3320         * math/w_exp2l.c: Likewise.
3321         * math/w_j0.c: Likewise.
3322         * math/w_j0f.c: Likewise.
3323         * math/w_j0l.c: Likewise.
3324         * math/w_j1.c: Likewise.
3325         * math/w_j1f.c: Likewise.
3326         * math/w_j1l.c: Likewise.
3327         * math/w_jn.c: Likewise.
3328         * math/w_jnf.c: Likewise.
3329         * math/w_log.c: Likewise.
3330         * math/w_log10.c: Likewise.
3331         * math/w_log10f.c: Likewise.
3332         * math/w_log10l.c: Likewise.
3333         * math/w_log2.c: Likewise.
3334         * math/w_log2f.c: Likewise.
3335         * math/w_log2l.c: Likewise.
3336         * math/w_logf.c: Likewise.
3337         * math/w_logl.c: Likewise.
3338         * math/w_sqrt.c: Likewise.
3339         * math/w_sqrtf.c: Likewise.
3340         * math/w_sqrtl.c: Likewise.
3341         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
3342         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
3343         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
3344         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
3345         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
3346
3347 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3348
3349         [BZ #9739]
3350         * manual/string.texi (strnlen): Use correct parameter name in
3351         equivalent expression.
3352
3353 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3354
3355         [BZ #11174]
3356         * manual/users.texi (seteuid): Consistently use neweuid for
3357         argument name.
3358
3359 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3360
3361         [BZ #13704]
3362         * manual/nss.texi (Services in the NSS configuration): Correct
3363         list of services in example configuration file.
3364
3365 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
3366
3367         [BZ #11322]
3368         * manual/arith.texi: Remove statements about negative zero
3369         behaving identically to zero.
3370
3371 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
3372
3373         [BZ #5993]
3374         * manual/install.texi: Do not document upgrading from libc5.
3375
3376 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
3377
3378         [BZ #4596]
3379         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
3380
3381 2012-02-18  David S. Miller  <davem@davemloft.net>
3382
3383         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
3384         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
3385         %o7 across the call.
3386         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
3387         instead.
3388         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
3389         SETUP_PIC_REG_LEAF.
3390         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
3391         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
3392         * sysdeps/sparc/crtn.S: Likewise.
3393
3394 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
3395
3396         * aout/Makefile: Remove.
3397
3398 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
3399
3400         [BZ #13058]
3401         * manual/examples/argp-ex1.c (main): Format definition in GNU
3402         style.
3403         * manual/examples/argp-ex2.c (main): Likewise.
3404         * manual/examples/argp-ex3.c (main): Likewise.
3405         * manual/examples/argp-ex4.c (main): Likewise.
3406         * manual/examples/longopt.c (main): Use new-style prototype
3407         definition.
3408         * manual/examples/strncat.c (main): Specify return type and use
3409         (void) for arguments.
3410         * manual/examples/subopt.c (main): Use char **argv argument.
3411
3412 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3413
3414         [BZ #5077]
3415         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
3416         rounding modes.
3417
3418 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
3419
3420         [BZ #6907]
3421         * manual/string.texi (strchr): Change when strchrnul is
3422         recommended.
3423
3424 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
3425
3426         [BZ #174]
3427         * manual/locale.texi (setlocale): Document LOCPATH.
3428
3429 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3430
3431         [BZ #10210]
3432         * manual/process.texi (execle): Move @dots{} before last argument.
3433
3434 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
3435
3436         [BZ #12047]
3437         * manual/charset.texi (Generic Charset Conversion): Fix typo
3438         (LC_TYPE -> LC_CTYPE).
3439
3440 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
3441
3442         [BZ #5805]
3443         * manual/arith.texi (scalbn): Use @var{} on parameter names.
3444         (scalbnf): Likewise.
3445         (scalbnl): Likewise.
3446         (scalbln): Likewise.
3447         (scalblnf): Likewise.
3448         (scalblnl): Likewise.
3449         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
3450         (vwarnx): Likewise.
3451         (verr): Likewise.
3452         (verrx): Likewise.
3453         * manual/filesys.texi (telldir): Use braces around return type.
3454         * manual/llio.texi (mmap): Add space after comma.
3455         (mmap64): Likewise.
3456         * manual/math.texi (jn): Use @var{} on parameter names.
3457         (jnf): Likewise.
3458         (jnl): Likewise.
3459         (yn): Likewise.
3460         (ynf): Likewise.
3461         (ynl): Likewise.
3462         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
3463         line.
3464         * manual/resource.texi (ulimit): Use @dots{} instead of literal
3465         "...".
3466         (sched_get_priority_min): Remove semicolon on @deftypefun line.
3467         (sched_get_priority_max): Likewise.
3468         * manual/signal.texi (sigvec): Add space after comma.
3469         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
3470         names.
3471         (if_indextoname): Likewise.
3472         (if_freenameindex): Likewise.
3473         (sendto): Use ',' instead of '.' in prototype.
3474         * manual/startup.texi (syscall): Use @dots{} instead of literal
3475         "...".
3476         * manual/stdio.texi (__fpending): Separate initial words of
3477         paragraph from @deftypefun line.
3478         * manual/syslog.texi (syslog): Use @dots{} instead of literal
3479         "...".
3480         (vsyslog): Use @var{} on parameter names.
3481         * manual/terminal.texi (stty): Use @var{} on parameter names.
3482         * manual/users.texi (getutmp): Use @var{} on parameter names.
3483         (getutmpx): Likewise.
3484
3485 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3486
3487         [BZ #6884]
3488         * manual/stdio.texi (fopen): Fix typos in description of
3489         ",ccs=STRING".
3490
3491 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
3492
3493         [BZ #4026]
3494         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
3495         get clock_id definition.
3496
3497 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
3498
3499         [BZ #4822]
3500         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
3501         (madvise): Cast every argument to void on its own.
3502
3503 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3504
3505         [BZ #9902]
3506         * manual/startup.texi (Exit Status): Fix typo.
3507
3508 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3509
3510         [BZ #10140]
3511         * manual/examples/argp-ex1.c: Include <stdlib.h>.
3512         * manual/examples/argp-ex2.c: Likewise.
3513         * manual/examples/argp-ex3.c: Likewise.
3514
3515 2012-02-16  Richard Henderson  <rth@redhat.com>
3516
3517         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
3518         * sysdeps/s390/s390-32/initfini.c: Remove.
3519         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
3520         * sysdeps/s390/s390-64/initfini.c: Remove.
3521
3522 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3523
3524         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
3525         compiler output for sysdeps/generic/initfini.c.
3526         * sysdeps/sh/elf/initfini.c: Remove file.
3527
3528 2012-02-16  David S. Miller  <davem@davemloft.net>
3529
3530         [BZ #11494]
3531         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
3532
3533         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
3534         * sysdeps/sparc/crti.S: New file.
3535         * sysdeps/sparc/crtn.S: New file.
3536         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
3537         * sysdeps/sparc/sparc64/Makefile: Likewise.
3538
3539 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
3540
3541         [BZ #3335]
3542         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
3543
3544 2012-02-15  Roland McGrath  <roland@hack.frob.com>
3545
3546         [BZ #4822]
3547         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
3548
3549         * mach/devstream.c (cookie_io_functions_t): Macro removed.
3550         (write, read, close): Likewise.
3551         Patch by Aurelien Jarno <aurelien@aurel32.net>.
3552
3553 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
3554
3555         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
3556         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
3557         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
3558         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
3559         <bits/signalfd.h>.
3560         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
3561         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3562         bits/signalfd.h.
3563
3564 2012-02-14  Marek Polacek  <polacek@redhat.com>
3565
3566         * sysdeps/x86_64/crti.S: New file.
3567         * sysdeps/x86_64/crtn.S: New file.
3568         * sysdeps/x86_64/elf/initfini.c: Remove file.
3569
3570 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
3571
3572         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
3573         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
3574         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
3575         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
3576         <bits/inotify.h>.
3577         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
3578         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3579         bits/inotify.h.
3580
3581 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
3582
3583         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
3584         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
3585         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
3586         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
3587         <bits/eventfd.h>.
3588         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
3589         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3590         bits/eventfd.h.
3591
3592 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
3593
3594         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
3595         __feraiseexcept instead of feraiseexcept.
3596
3597         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
3598         nanosleep invocations.
3599         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
3600         strings, and add error checking for a nanosleep invocations.
3601
3602 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
3603
3604         Replace FSF snail mail address with URLs, as per GNU coding standards.
3605         Most of the snail mail addresses were wrong anyway, and omitting
3606         them makes the source code easier to maintain.  Almost all of the
3607         changes are to license notices and to locale LC_IDENTIFICATION
3608         addresses, except for this one:
3609         * manual/libc.texinfo: In "Published by", give the FSF's URL,
3610         not its snail mail address.
3611
3612 2012-02-09  Richard Henderson  <rth@twiddle.net>
3613
3614         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
3615         of kernel-features.h.
3616
3617         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
3618
3619 2012-02-08  Marek Polacek  <polacek@redhat.com>
3620
3621         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
3622         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
3623         * sysdeps/gnu/_G_config.h: Likewise.
3624         * sysdeps/generic/_G_config.h: Likewise.
3625
3626 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
3627
3628         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
3629         tests.
3630         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3631
3632         * sysdeps/powerpc/powerpc32/crti.S: New file.
3633         * sysdeps/powerpc/powerpc32/crtn.S: New file.
3634         * sysdeps/powerpc/powerpc64/crti.S: New file.
3635         * sysdeps/powerpc/powerpc64/crtn.S: New file.
3636
3637         * Makeconfig (have-initfini): Don't set.
3638         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
3639         * configure.in (nopic_initfini): Don't substitute.
3640         * config.h.in (HAVE_INITFINI): Don't #undef.
3641         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
3642         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
3643
3644 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
3645
3646         Support crti.S and crtn.S provided directly by architectures.
3647         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
3648         [crti.S in sysdirs] (omit-deps): Likewise.
3649         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
3650         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
3651         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
3652         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
3653         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
3654         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
3655         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
3656         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
3657         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
3658         compiler output for sysdeps/generic/initfini.c.
3659         * sysdeps/i386/elf/Makefile: Remove file.
3660         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
3661
3662 2012-02-07  Marek Polacek  <polacek@redhat.com>
3663
3664         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
3665         * sysdeps/gnu/_G_config.h: Likewise.
3666         * sysdeps/mach/hurd/_G_config.h: Likewise.
3667
3668 2012-02-07  Marek Polacek  <polacek@redhat.com>
3669
3670         * math/Makefile (tests): Add tst-CMPLX2.
3671         * math/tst-CMPLX2.c: New file.
3672
3673 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
3674
3675         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
3676
3677         * math/libm-test.inc (jn_test): Add missing L suffix.
3678
3679 2012-02-06  Marek Polacek  <polacek@redhat.com>
3680
3681         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
3682         * sysdeps/i386/fpu/e_powf.S: Likewise.
3683         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
3684         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
3685         * sysdeps/i386/fpu/e_acosh.S: Likewise.
3686         * sysdeps/i386/fpu/e_pow.S: Likewise.
3687         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
3688         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
3689         * sysdeps/i386/fpu/s_expm1.S: Likewise.
3690         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
3691         * sysdeps/i386/fpu/e_log2.S: Likewise.
3692         * sysdeps/i386/fpu/e_log2l.S: Likewise.
3693         * sysdeps/i386/fpu/e_scalb.S: Likewise.
3694         * sysdeps/i386/fpu/e_powl.S: Likewise.
3695         * sysdeps/i386/fpu/s_log1p.S: Likewise.
3696         * sysdeps/i386/fpu/e_log10f.S: Likewise.
3697         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
3698         * sysdeps/i386/fpu/e_logl.S: Likewise.
3699         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
3700         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
3701         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
3702         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
3703         * sysdeps/i386/fpu/e_log2f.S: Likewise.
3704         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
3705         * sysdeps/i386/fpu/e_log.S: Likewise.
3706         * sysdeps/i386/fpu/s_cexp.S: Likewise.
3707         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
3708         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
3709         * sysdeps/i386/fpu/e_logf.S: Likewise.
3710         * sysdeps/i386/fpu/e_log10l.S: Likewise.
3711         * sysdeps/i386/fpu/e_atanh.S: Likewise.
3712         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
3713         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
3714         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
3715         * sysdeps/i386/fpu/e_log10.S: Likewise.
3716         * sysdeps/i386/fpu/s_frexp.S: Likewise.
3717         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
3718         * sysdeps/i386/fpu/s_asinh.S: Likewise.
3719         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
3720         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
3721         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
3722         * sysdeps/i386/asm-syntax.h: Likewise.
3723         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
3724         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
3725         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
3726         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
3727         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
3728         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
3729         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
3730         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
3731         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
3732         * sysdeps/powerpc/sysdep.h: Likewise.
3733         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
3734         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
3735
3736 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
3737
3738         [BZ #411]
3739         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
3740
3741 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
3742
3743         * sysdeps/i386/sysdep.h: Include <features.h>.
3744         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
3745         version.
3746
3747 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
3748
3749         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
3750         Define.
3751         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
3752         LOAD_PIC_REG_STR.
3753
3754 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
3755
3756         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
3757         (SETUP_PIC_REG): Use GET_PC_THUNK.
3758         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
3759         macro.
3760
3761 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
3762
3763         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
3764         for non-PIC compilation.
3765         (SETUP_PIC_REG): Add .p2align directive.
3766         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
3767         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
3768         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
3769         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
3770         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
3771         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
3772         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
3773         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
3774         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
3775         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
3776         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
3777         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
3778         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
3779         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
3780         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
3781         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
3782         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
3783         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
3784         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
3785         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
3786         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
3787         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
3788         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
3789         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
3790         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
3791         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
3792         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
3793         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
3794         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
3795         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
3796         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
3797         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
3798         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
3799         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
3800         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
3801         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
3802         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
3803         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
3804         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
3805         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
3806         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
3807
3808 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
3809
3810         * math/tst-CMPLX.c: Include <stdio.h>.
3811
3812 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
3813
3814         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
3815         float.
3816         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
3817         * sysdeps/sparc/bits/mathdef.h: Likewise.
3818
3819 2012-01-31  Marek Polacek  <polacek@redhat.com>
3820
3821         * libio/libio.h: Don't define _PARAMS.
3822         * locale/programs/config.h: Don't define PARAMS.
3823         * stdlib/strtol_l.c: Likewise.
3824         (__strtol_l): Remove PARAMS from the prototype.
3825
3826 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
3827
3828         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
3829         names.  Just use the correct names.  Remove unnecessary wrapper
3830         functions.
3831         * malloc/arena.c: Likewise.
3832         * malloc/hooks.c: Likewise.
3833
3834         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
3835         ARENA_TEST says not to.  Simplify test for creation of a new arena.
3836         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
3837
3838 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
3839
3840         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
3841         into tail calls.
3842         (update_get_addr): New function.
3843         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
3844         GET_ADDR_MODULE parameter.
3845
3846 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
3847
3848         * crypt/cert.c: Remove __STDC__ conditionals.
3849         * crypt/crypt-entry.c: Likewise.
3850         * crypt/crypt_util.c: Likewise.
3851         * libio/filedoalloc.c: Likewise.
3852         * libio/fileops.c: Likewise.
3853         * libio/genops.c: Likewise.
3854         * libio/iofclose.c: Likewise.
3855         * libio/iofdopen.c: Likewise.
3856         * libio/iofopen.c: Likewise.
3857         * libio/iofopen64.c: Likewise.
3858         * libio/iogetdelim.c: Likewise.
3859         * libio/iopopen.c: Likewise.
3860         * libio/obprintf.c: Likewise.
3861         * libio/oldfileops.c: Likewise.
3862         * libio/oldiofclose.c: Likewise.
3863         * libio/oldiofdopen.c: Likewise.
3864         * libio/oldiofopen.c: Likewise.
3865         * libio/oldiopopen.c: Likewise.
3866         * libio/wfiledoalloc.c: Likewise.
3867         * libio/wgenops.c: Likewise.
3868         * locale/programs/xmalloc.c: Likewise.
3869         * misc/syslog.c: Likewise.
3870         * stdio-common/xbug.c: Likewise.
3871         * string/memchr.c: Likewise.
3872         * string/memcmp.c: Likewise.
3873         * string/memrchr.c: Likewise.
3874         * string/rawmemchr.c: Likewise.
3875         * sysdeps/posix/getcwd.c: Likewise.
3876         * time/strftime_l.c: Likewise.
3877
3878 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
3879
3880         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
3881         * config.make.in (config-cflags-sse2avx): Define.
3882         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
3883         Fix typo.
3884
3885 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
3886
3887         * scripts/config.guess: Update from upstream config git repository.
3888         * scripts/config.sub: Likewise.
3889
3890 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
3891
3892         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
3893         (EM_NUM): Update.
3894         (R_TILEPRO_*, R_TILEGX_*): New macros.
3895
3896         * scripts/firstversions.awk: Fix bug in version range handling.
3897
3898         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
3899
3900         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
3901
3902         * include/sys/epoll.h: New file.
3903         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
3904         libc_hidden_def.
3905
3906 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
3907
3908         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
3909         Avoid unnecessary __WORDSIZE == 64 test.
3910         (fmaxf): Use VEX format if possible.
3911         (fmax): Likewise.
3912         (fminf): Likewise.
3913         (fmin): Likewise.
3914
3915         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
3916         * math/math_private.h: Remove libc_fegetround* and
3917         libc_fesetround*.
3918         * sysdeps/i386/configure.in: Check for -msse2avx.
3919         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
3920         also if SSE2AVX is defined.
3921         Remove libc_fegetround* and libc_fesetround*.
3922         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
3923         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
3924         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
3925         of HAS_YMM_USABLE.
3926         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
3927         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
3928         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
3929         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
3930         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
3931
3932         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
3933
3934 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3935
3936         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
3937         size is not set.
3938         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
3939
3940 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
3941
3942         [BZ #13618]
3943         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
3944         relocation.
3945         * Makeconfig (libm): Define.
3946         * elf/Makefile: Add rules to build and run tst-relsort1.
3947         * elf/tst-relsort1.c: New file.
3948         * elf/tst-relsort1mod1.c: New file.
3949         * elf/tst-relsort1mod2.c: New file.
3950
3951 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
3952
3953         * math/s_ldexp.c: Remove __STDC__ conditionals.
3954         * math/s_ldexpf.c: Likewise.
3955         * math/s_ldexpl.c: Likewise.
3956         * math/s_nextafter.c: Likewise.
3957         * math/s_nexttowardf.c: Likewise.
3958         * math/s_significand.c: Likewise.
3959         * math/s_significandf.c: Likewise.
3960         * math/s_significandl.c: Likewise.
3961         * math/w_jnl.c: Likewise.
3962         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
3963         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
3964         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
3965         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
3966         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
3967         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
3968         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
3969         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
3970         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
3971         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
3972         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
3973         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
3974         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
3975         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
3976         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
3977         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
3978         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
3979         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
3980         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
3981         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
3982         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
3983         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
3984         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
3985         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
3986         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
3987         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
3988         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
3989         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
3990         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
3991         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
3992         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
3993         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
3994         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
3995         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
3996         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
3997         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
3998         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
3999         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
4000         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
4001         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
4002         * sysdeps/ieee754/k_standard.c: Likewise.
4003         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
4004         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
4005         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
4006         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
4007         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
4008         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
4009         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
4010         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
4011         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
4012         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
4013         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
4014         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
4015         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
4016         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
4017         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
4018         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
4019         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
4020         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
4021         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
4022         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
4023         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
4024         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
4025         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
4026         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
4027         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
4028         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
4029         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
4030         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
4031         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
4032         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
4033         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
4034         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
4035         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
4036         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
4037         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
4038         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
4039         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
4040         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
4041         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
4042         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
4043         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
4044         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
4045         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
4046         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
4047         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
4048         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
4049         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
4050         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
4051         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
4052         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
4053         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
4054         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
4055         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
4056         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
4057         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
4058         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
4059         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
4060         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
4061         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
4062         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
4063         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
4064         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
4065         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
4066         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
4067         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
4068         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
4069         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
4070         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
4071         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
4072         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
4073         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
4074         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
4075         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
4076         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
4077         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
4078         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
4079         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
4080         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
4081         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
4082         * sysdeps/ieee754/s_matherr.c: Likewise.
4083         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
4084         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
4085         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
4086         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
4087
4088 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
4089
4090         * crypt/md5.h: Remove __STDC__ conditionals.
4091         * libio/libioP.h: Likewise.
4092         * locale/programs/config.h: Likewise.
4093         * sysdeps/generic/sysdep.h: Likewise.
4094         * sysdeps/i386/asm-syntax.h: Likewise.
4095         * sysdeps/s390/asm-syntax.h: Likewise.
4096         * sysdeps/unix/sysdep.h: Likewise.
4097         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
4098         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
4099
4100 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
4101
4102         * libio/libio.h: Remove __STDC__ conditionals.
4103         * malloc/obstack.h: Likewise.
4104         * math/complex.h: Likewise.
4105         * math/math.h: Likewise.
4106         * sysdeps/generic/_G_config.h: Likewise.
4107         * sysdeps/gnu/_G_config.h: Likewise.
4108         * sysdeps/mach/hurd/_G_config.h: Likewise.
4109         * sysdeps/powerpc/bits/mathdef.h: Likewise.
4110         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
4111         * sysdeps/sparc/bits/mathdef.h: Likewise.
4112
4113 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
4114
4115         [BZ #13583]
4116         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
4117         Clean up HAS_* macros.
4118         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
4119         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
4120         possible.
4121         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
4122         HAS_AVX.
4123         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
4124         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
4125         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
4126         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
4127         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
4128
4129 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
4130
4131         * elf/tst-unique3.cc (gets): Remove declaration.
4132         * elf/tst-unique3lib.cc (gets): Likewise.
4133         * elf/tst-unique3lib2.cc (gets): Likewise.
4134         * elf/tst-unique4.cc (gets): Likewise.
4135
4136 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
4137
4138         * include/stdio.h: Add C++ protection.  Add gets declarations and
4139         definitions.
4140         * debug/tst-chk1.c: Don't declare gets here.
4141         * stdio-common/tst-gets.c: Likewise.
4142
4143 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
4144
4145         * posix/glob: Remove directory.
4146
4147 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
4148
4149         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
4150
4151 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
4152
4153         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
4154         of the non-standard EPFNOSUPPORT.
4155
4156 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4157
4158         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
4159         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
4160         ANYWHERE set to 1 only on KERN_NO_SPACE error.
4161
4162 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
4163
4164         * wcsmbs/uchar.h: Test __STDC_VERSION__.
4165
4166 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
4167
4168         * nscd/aicache.c (addhstaiX): Do not cache negative results of
4169         transient errors.
4170         * nscd/grpcache.c (cache_addgr): Likewise.
4171         * nscd/hstcache.c (cache_addhst): Likewise.
4172         * nscd/initgrcache.c (addinitgroupsX): Likewise.
4173         * nscd/pwdcache.c (cache_addpw): Likewise.
4174         * nscd/servicescache.c (cache_addserv): Likewise.
4175
4176 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
4177
4178         * malloc/malloc.c: Various cleanups.
4179         * malloc/hooks.c: Likewise.
4180
4181         * stdlib/Makefile (tests): Add bug-fmtmsg1.
4182         * stdlib/bug-fmtmsg1.c: New file.
4183
4184         * stdlib/fmtmsg.c (init): Add missing unlock.
4185         Patch by Peng Haitao <penght@cn.fujitsu.com>.
4186
4187 2012-01-12  Marek Polacek  <polacek@redhat.com>
4188
4189         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
4190         and _GNU_SOURCE.
4191
4192 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
4193
4194         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
4195         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
4196         macro to ensure uniqueness of label name.
4197         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
4198         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
4199
4200 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
4201
4202         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
4203
4204         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
4205         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
4206         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
4207         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
4208
4209 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
4210
4211         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
4212
4213         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
4214         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
4215         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
4216
4217         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
4218
4219         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
4220         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
4221         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
4222         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
4223
4224         * math/bits/math-finite.h: Add ldexp support.
4225
4226 2012-01-10  Marek Polacek  <polacek@redhat.com>
4227
4228         * locale/programs/localedef.h (show_archive_content): Add noreturn
4229         attribute.
4230
4231 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
4232
4233         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
4234
4235 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4236
4237         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
4238
4239         * io/Makefile (headers): Add bits/poll2.h.
4240
4241 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
4242
4243         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
4244         typo #include statement.
4245
4246 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4247
4248         * include/sys/cdefs.h: Define __attribute_alloc_size.
4249         * catgets/gencat.c: Add alloc_size attribute and apply consistently
4250         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
4251         * elf/pldd.c: Likewise.
4252         * iconv/iconv_charmap.c: Likewise.
4253         * iconv/iconvconfig.c: Likewise.
4254         * iconv/strtab.c: Likewise.
4255         * locale/programs/locale.c: Likewise.
4256         * locale/programs/localedef.h: Likewise.
4257         * locale/programs/simple-hash.c: Likewise.
4258         * nscd/nscd.h: Likewise.
4259         * nss/makedb.c: Likewise.
4260         * sysdeps/generic/ldconfig.h: Likewise.
4261         * locale/programs/localedef.c: Remove xmalloc prototype.
4262         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
4263
4264 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
4265
4266         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
4267         appropriate.
4268
4269 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4270
4271         * math/Makefile (tests): Add tst-CMPLX.
4272         * math/tst-CMPLX.c: New file.
4273
4274         * math/complex.h (CMPLXL): Fix typo.
4275
4276         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
4277         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
4278         GLIBC_2.16.
4279         * debug/tst-chk1.c: Add poll and ppoll tests.
4280         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
4281         * include/sys/poll.h: Add hidden proto for ppoll.
4282         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
4283         * sysdeps/mach/hurd/ppoll.c: Likewise.
4284         * io/ppoll.c: Likewise.
4285         * debug/poll_chk.c: New file.
4286         * debug/ppoll_chk.c: New file.
4287         * include/bits/poll2.h: New file.
4288         * io/bits/poll2.h: New file.
4289
4290         [BZ #1350]
4291         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
4292
4293         * configure.in: static is always set to yes.  Remove.
4294         * config.make.in: Don't set build-static.
4295         * Makeconfig: Remove use of build-static.
4296         * dlfcn/Makefile: Likewise.
4297         * elf/Makefile: Likewise.
4298         * math/Makefile: Likewise.
4299         * misc/Makefile: Likewise.
4300         * nptl/Makefile: Likewise.
4301         * sysdeps/mach/hurd/Makefile: Likewise.
4302
4303         * configure.in: PWD_P is not used anymore.
4304         * config.make.in: Remove PWD_P entry.
4305
4306         * configure.in: Remove last remnants of RANLIB.
4307         No need to check for signed size_t anymore.
4308         Don't set libc_commonpagesize and libc_relro_required here for Alpha
4309         and IA-64.
4310         Remove __builtin_expect test because we require at least gcc 3.4.
4311         * aclocal.m4: Likewise.
4312
4313         * wcsmbs/mbrtoc16.c: Implement using towc function.
4314         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
4315         * wcsmbs/wcsmbsload.c: Likewise.
4316         * iconv/gconv_simple.c: Likewise.
4317         * iconv/gconv_int.h: Likewise.
4318         * iconv/gconv_builtin.h: Likewise.
4319         * iconv/iconv_prog.c: Remove CHAR16 handling.
4320
4321         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
4322
4323         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
4324
4325         * configure.in: Remove --with-elf and --enable-bounded options.
4326         Dont set base_machine for ia64.  More non-ELF conditions removed.
4327         Remove testing and setting of leading underscore information.
4328         * config.make.in (build-bounded): Set to no.
4329         * config.h.in: Remove NO_UNDERSCORES entry.
4330         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
4331         them.
4332         * csu/start.c: Remove !NO_UNDERSCORE code.
4333         * locale/localeinfo.h: Likewise.
4334         * sysdeps/generic/machine-gmon.h: Likewise.
4335         * sysdeps/generic/sysdep.h: Likewise.
4336         * sysdeps/i386/sysdep.h: Likewise.
4337         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
4338         * sysdeps/mach/sysdep.h: Likewise.
4339         * sysdeps/s390/s390-32/sysdep.h: Likewise.
4340         * sysdeps/s390/s390-64/sysdep.h: Likewise.
4341         * sysdeps/sh/sysdep.h: Likewise.
4342         * sysdeps/sparc/sparc32/alloca.S: Likewise.
4343         * sysdeps/unix/i386/sysdep.S: Likewise.
4344         * sysdeps/unix/sparc/start.c: Likewise.
4345         * sysdeps/unix/sparc/sysdep.S: Likewise.
4346         * sysdeps/unix/sparc/sysdep.h: Likewise.
4347         * sysdeps/unix/start.c: Likewise.
4348         * sysdeps/unix/x86_64/sysdep.S: Likewise.
4349         * sysdeps/x86_64/sysdep.h: Likewise.
4350
4351 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
4352
4353         [BZ #13553]
4354         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
4355         for non-gcc.
4356         * argp/argp-fmtstream.h: Use const instead __const.
4357         * argp/argp.h: Likewise.
4358         * assert/assert.h: Likewise.
4359         * bits/fenv.h: Likewise.
4360         * bits/sched.h: Likewise.
4361         * bits/sigset.h: Likewise.
4362         * bits/sigthread.h: Likewise.
4363         * catgets/nl_types.h: Likewise.
4364         * conform/data/pthread.h-data: Likewise.
4365         * crypt/crypt-private.h: Likewise.
4366         * crypt/crypt.h: Likewise.
4367         * crypt/crypt_util.c: Likewise.
4368         * ctype/ctype.h: Likewise.
4369         * debug/execinfo.h: Likewise.
4370         * debug/mbsnrtowcs_chk.c: Likewise.
4371         * debug/mbsrtowcs_chk.c: Likewise.
4372         * debug/wcsnrtombs_chk.c: Likewise.
4373         * debug/wcsrtombs_chk.c: Likewise.
4374         * debug/wcstombs_chk.c: Likewise.
4375         * dirent/dirent.h: Likewise.
4376         * dlfcn/dlfcn.h: Likewise.
4377         * elf/neededtest4.c: Likewise.
4378         * grp/grp.h: Likewise.
4379         * gshadow/gshadow.h: Likewise.
4380         * iconv/gconv.h: Likewise.
4381         * iconv/gconv_int.h: Likewise.
4382         * iconv/gconv_simple.c: Likewise.
4383         * iconv/iconv.h: Likewise.
4384         * iconv/loop.c: Likewise.
4385         * iconv/skeleton.c: Likewise.
4386         * include/aio.h: Likewise.
4387         * include/aliases.h: Likewise.
4388         * include/argz.h: Likewise.
4389         * include/arpa/inet.h: Likewise.
4390         * include/assert.h: Likewise.
4391         * include/dirent.h: Likewise.
4392         * include/dlfcn.h: Likewise.
4393         * include/execinfo.h: Likewise.
4394         * include/fcntl.h: Likewise.
4395         * include/fenv.h: Likewise.
4396         * include/glob.h: Likewise.
4397         * include/grp.h: Likewise.
4398         * include/libintl.h: Likewise.
4399         * include/mntent.h: Likewise.
4400         * include/netdb.h: Likewise.
4401         * include/pwd.h: Likewise.
4402         * include/rpc/netdb.h: Likewise.
4403         * include/sched.h: Likewise.
4404         * include/search.h: Likewise.
4405         * include/shadow.h: Likewise.
4406         * include/signal.h: Likewise.
4407         * include/stdio.h: Likewise.
4408         * include/stdlib.h: Likewise.
4409         * include/string.h: Likewise.
4410         * include/sys/socket.h: Likewise.
4411         * include/sys/stat.h: Likewise.
4412         * include/sys/statfs.h: Likewise.
4413         * include/sys/statvfs.h: Likewise.
4414         * include/sys/syslog.h: Likewise.
4415         * include/sys/time.h: Likewise.
4416         * include/sys/uio.h: Likewise.
4417         * include/time.h: Likewise.
4418         * include/unistd.h: Likewise.
4419         * include/utmp.h: Likewise.
4420         * include/wchar.h: Likewise.
4421         * include/wctype.h: Likewise.
4422         * inet/aliases.h: Likewise.
4423         * inet/arpa/inet.h: Likewise.
4424         * inet/netinet/ether.h: Likewise.
4425         * inet/netinet/in.h: Likewise.
4426         * intl/libintl.h: Likewise.
4427         * io/bits/fcntl2.h: Likewise.
4428         * io/fcntl.h: Likewise.
4429         * io/ftw.h: Likewise.
4430         * io/sys/poll.h: Likewise.
4431         * io/sys/stat.h: Likewise.
4432         * io/sys/statfs.h: Likewise.
4433         * io/sys/statvfs.h: Likewise.
4434         * io/utime.h: Likewise.
4435         * libio/bits/stdio.h: Likewise.
4436         * libio/bits/stdio2.h: Likewise.
4437         * libio/libio.h: Likewise.
4438         * libio/libioP.h: Likewise.
4439         * libio/stdio.h: Likewise.
4440         * locale/lc-ctype.c: Likewise.
4441         * locale/locale.h: Likewise.
4442         * login/utmp.h: Likewise.
4443         * malloc/arena.c: Likewise.
4444         * malloc/malloc.c: Likewise.
4445         * malloc/malloc.h: Likewise.
4446         * malloc/mcheck.c: Likewise.
4447         * malloc/mtrace.c: Likewise.
4448         * math/bits/mathcalls.h: Likewise.
4449         * math/fenv.h: Likewise.
4450         * math/math_private.h: Likewise.
4451         * misc/bits/error.h: Likewise.
4452         * misc/bits/syslog.h: Likewise.
4453         * misc/err.h: Likewise.
4454         * misc/error.h: Likewise.
4455         * misc/fstab.h: Likewise.
4456         * misc/mntent.h: Likewise.
4457         * misc/regexp.h: Likewise.
4458         * misc/search.h: Likewise.
4459         * misc/sgtty.h: Likewise.
4460         * misc/sys/mman.h: Likewise.
4461         * misc/sys/syslog.h: Likewise.
4462         * misc/sys/uio.h: Likewise.
4463         * misc/sys/xattr.h: Likewise.
4464         * misc/ttyent.h: Likewise.
4465         * nis/rpcsvc/ypclnt.h: Likewise.
4466         * nss/nss.h: Likewise.
4467         * posix/bits/unistd.h: Likewise.
4468         * posix/fnmatch.h: Likewise.
4469         * posix/glob.h: Likewise.
4470         * posix/sched.h: Likewise.
4471         * posix/spawn.h: Likewise.
4472         * posix/sys/wait.h: Likewise.
4473         * posix/unistd.h: Likewise.
4474         * posix/wordexp.h: Likewise.
4475         * pwd/pwd.h: Likewise.
4476         * resolv/netdb.h: Likewise.
4477         * resource/sys/resource.h: Likewise.
4478         * rt/aio.h: Likewise.
4479         * rt/bits/mqueue2.h: Likewise.
4480         * rt/mqueue.h: Likewise.
4481         * shadow/shadow.h: Likewise.
4482         * signal/signal.h: Likewise.
4483         * socket/send.c: Likewise.
4484         * socket/sendto.c: Likewise.
4485         * socket/sys/socket.h: Likewise.
4486         * stdio-common/printf.h: Likewise.
4487         * stdlib/bits/stdlib.h: Likewise.
4488         * stdlib/fmtmsg.h: Likewise.
4489         * stdlib/monetary.h: Likewise.
4490         * stdlib/stdlib.h: Likewise.
4491         * stdlib/ucontext.h: Likewise.
4492         * streams/stropts.h: Likewise.
4493         * string/argz.h: Likewise.
4494         * string/bits/string2.h: Likewise.
4495         * string/string.h: Likewise.
4496         * string/strings.h: Likewise.
4497         * sunrpc/rpc/auth.h: Likewise.
4498         * sunrpc/rpc/auth_des.h: Likewise.
4499         * sunrpc/rpc/clnt.h: Likewise.
4500         * sunrpc/rpc/netdb.h: Likewise.
4501         * sunrpc/rpc/pmap_clnt.h: Likewise.
4502         * sunrpc/rpc/xdr.h: Likewise.
4503         * sysdeps/generic/inttypes.h: Likewise.
4504         * sysdeps/generic/net/if.h: Likewise.
4505         * sysdeps/generic/sys/swap.h: Likewise.
4506         * sysdeps/gnu/net/if.h: Likewise.
4507         * sysdeps/gnu/utmpx.h: Likewise.
4508         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
4509         * sysdeps/i386/i486/bits/string.h: Likewise.
4510         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
4511         * sysdeps/s390/bits/string.h: Likewise.
4512         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
4513         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
4514         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
4515         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
4516         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
4517         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
4518         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
4519         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
4520         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
4521         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
4522         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
4523         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
4524         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
4525         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
4526         * sysdeps/unix/sysv/linux/readv.c: Likewise.
4527         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
4528         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
4529         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4530         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
4531         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
4532         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
4533         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
4534         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
4535         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
4536         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
4537         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
4538         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
4539         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
4540         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
4541         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
4542         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
4543         * sysvipc/sys/ipc.h: Likewise.
4544         * sysvipc/sys/msg.h: Likewise.
4545         * sysvipc/sys/sem.h: Likewise.
4546         * sysvipc/sys/shm.h: Likewise.
4547         * termios/termios.h: Likewise.
4548         * time/sys/time.h: Likewise.
4549         * time/time.h: Likewise.
4550         * wcsmbs/bits/wchar2.h: Likewise.
4551         * wcsmbs/uchar.h: Likewise.
4552         * wcsmbs/wchar.h: Likewise.
4553         * wctype/wctype.h: Likewise.
4554
4555         [BZ #13551]
4556         * Makeconfig: Remove all but ELF support including AIX support.
4557         * Makerules: Likewise.
4558         * config.h.in: Likewise.
4559         * config.make.in: Likewise.
4560         * configure: Likewise.
4561         * configure.in: Likewise.
4562         * csu/Makefile: Likewise.
4563         * csu/version.c: Likewise.
4564         * debug/Makefile: Likewise.
4565         * dlfcn/Makefile: Likewise.
4566         * elf/Makefile: Likewise.
4567         * extra-lib.mk: Likewise.
4568         * iconv/Makefile: Likewise.
4569         * include/libc-symbols.h: Likewise.
4570         * include/shlib-compat.h: Likewise.
4571         * resolv/Makefile: Likewise.
4572         * resolv/res_libc.c: Likewise.
4573         * rt/Makefile: Likewise.
4574         * sysdeps/i386/asm-syntax.h: Likewise.
4575         * sysdeps/i386/sysdep.h: Likewise.
4576         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
4577         * sysdeps/mach/sysdep.h: Likewise.
4578         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
4579         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
4580         * sysdeps/s390/asm-syntax.h: Likewise.
4581         * sysdeps/s390/s390-32/sysdep.h: Likewise.
4582         * sysdeps/s390/s390-64/sysdep.h: Likewise.
4583         * sysdeps/sh/sysdep.h: Likewise.
4584         * sysdeps/unix/sparc/sysdep.h: Likewise.
4585         * sysdeps/wordsize-32/divdi3.c: Likewise.
4586         * sysdeps/x86_64/sysdep.h: Likewise.
4587
4588         * argp/Versions: Remove _argp_unlock_xxx.
4589
4590         [BZ #13559]
4591         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
4592         * abilist/libBrokenLocale.abilist: Likewise.
4593         * abilist/libanl.abilist: Likewise.
4594         * abilist/libc.abilist: Likewise.
4595         * abilist/libcrypt.abilist: Likewise.
4596         * abilist/libdl.abilist: Likewise.
4597         * abilist/libm.abilist: Likewise.
4598         * abilist/libnsl.abilist: Likewise.
4599         * abilist/libpthread.abilist: Likewise.
4600         * abilist/libresolv.abilist: Likewise.
4601         * abilist/librt.abilist: Likewise.
4602         * abilist/libthread_db.abilist: Likewise.
4603         * abilist/libutil.abilist: Likewise.
4604         * abilist/libnss_db.abilist: New file.
4605
4606         * scripts/abilist.awk: Add support for indirect functions.
4607
4608         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
4609
4610         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
4611
4612         * shlib-versions: Remove entries for ports architectures.
4613
4614         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
4615         files in ports.
4616         * elf/stackguard-macros.h: Remove support for IA-64.
4617         * elf/tst-auditmod1.c: Likewise.
4618         * sysdeps/generic/ldsodefs.h: Likewise.
4619
4620         * sysdeps/unix/sysv/linux/configure.in: Ports should define
4621         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
4622         configure files.
4623
4624         [BZ #13552]
4625         * configure.in: Remove --enable-omitfp support.
4626         * FAQ.in: Adjust.
4627         * config.make.in: Likewise.
4628         * Makeconfig: Likewise.
4629         * manual/install.texi: Likewise.
4630
4631         In case anyone cares, the IA-64 architecture could move to ports.
4632         * sysdeps/ia64/*: Removed.
4633         * sysdeps/unix/sysv/linux/ia64/*: Removed.
4634         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
4635
4636         [BZ #13555]
4637         * configure.in: Remove entries for unsupported architectures.
4638
4639         [BZ #13533]
4640         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
4641         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
4642         routines.
4643         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
4644         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
4645         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
4646         fall back to using wcrtomb.
4647         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
4648         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
4649         renaming.
4650         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
4651         * wcsmbs/tst-c16c32-1.c: New file.
4652
4653         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
4654         local variable.
4655
4656         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
4657
4658         * elf/tst-unique3.cc: Add explicit declaration of gets.
4659         * elf/tst-unique3lib.cc: Likewise.
4660         * elf/tst-unique3lib2.cc: Likewise.
4661         * elf/tst-unique4.cc: Likewise.
4662
4663         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
4664
4665 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
4666
4667         [BZ #13566]
4668         * assert/assert.h (static_assert): Don't define for C++.
4669         * libio/stdio.h (gets): Do declare for C++ <= C++11.
4670         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
4671
4672 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
4673
4674         * iconv/loop.c (single loop): Fix assertion in storing of
4675         remaining bytes.
4676
4677         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
4678
4679 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
4680
4681         * posix/getconf.c: Update copyright year.
4682         * nss/getent.c: Likewise.
4683         * nss/makedb.c: Likewise.
4684         * iconv/iconvconfig.c: Likewise.
4685         * iconv/iconv_prog.c: Likewise.
4686         * elf/ldconfig.c: Likewise.
4687         * elf/pldd.c: Likewise.
4688         * elf/sotruss.ksh: Likewise.
4689         * catgets/gencat.c: Likewise.
4690         * csu/version.c: Likewise.
4691         * elf/ldd.bash.in: Likewise.
4692         * elf/sprof.c (print_version): Likewise.
4693         * locale/programs/locale.c: Likewise.
4694         * locale/programs/localedef.c: Likewise.
4695         * login/programs/pt_chown.c: Likewise.
4696         * nscd/nscd.c (print_version): Likewise.
4697         * debug/xtrace.sh: Likewise.
4698         * malloc/memusage.sh: Likewise.
4699         * malloc/mtrace.pl: Likewise.
4700         * debug/catchsegv.sh: Likewise.
4701
4702 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
4703
4704         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
4705         pure attribute.
4706
4707 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
4708
4709         [BZ #13533]
4710         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
4711         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
4712         transformations.
4713         * iconv/gconv_int.h: Likewise.
4714         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
4715         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
4716         from libc for GLIBC_2.16.
4717         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
4718         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
4719         * wcsmbs/uchar.h: Really define mbstate_t.
4720         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
4721         * wcsmbs/c16rtomb.c: New file.
4722         * wcsmbs/mbrtoc16.c: New file.
4723         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
4724         for C/POSIX locale.
4725         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
4726         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
4727
4728         * wcsmbs/wchar.h: Add missing __restrict.
4729
4730 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
4731
4732         [BZ #13532]
4733         * time/Makefile (routines): Add timespec_get.
4734         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
4735         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
4736         timespec for ISO C11.
4737         * time/timespec_get.c: New file.
4738         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
4739         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
4740
4741         [BZ #13531]
4742         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
4743         * stdlib/stdlib.h: Declare aligned_alloc.
4744         * Versions.def: Add GLIBC_2.16 for libc.
4745         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
4746
4747         [BZ 13527]
4748         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
4749         ISO C11.
4750
4751         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
4752         code.
4753
4754         [BZ #13528]
4755         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
4756
4757         [BZ #13529]
4758         * assert/assert.h (static_assert): Define.
4759
4760         * version.h: Update for 2.16 development version.
4761
4762         [BZ #13526]
4763         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
4764         _ISOC11_SOURCE.
4765
4766         * version.h (RELEASE): Bump for 2.15 release.
4767         * include/features.h (__GLIBC_MINOR__): Bump to 15.
4768
4769         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
4770         Patch by Marek Polacek <mpolacek@redhat.com>.
4771
4772         * bits/byteswap.h: Protect long long constants with __extension__.
4773         * sysdeps/i386/bits/byteswap.h: Likewise.
4774         * sysdeps/ia64/bits/byteswap.h: Likewise.
4775         * sysdeps/s390/bits/byteswap.h: Likewise.
4776         * sysdeps/x86_64/bits/byteswap.h: Likewise.
4777
4778 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4779
4780         [BZ #13540]
4781         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
4782         destination buffer.
4783         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
4784
4785 2011-12-23  Marek Polacek  <polacek@redhat.com>
4786
4787         * elf/dl-addr.c (determine_info): Add inline keyword.
4788         * elf/tst-auditmod4b.c (check_avx): Likewise.
4789         * elf/tst-auditmod6b.c (check_avx): Likewise.
4790         * elf/tst-auditmod6c.c (check_avx): Likewise.
4791         * elf/tst-auditmod7b.c (check_avx): Likewise.
4792
4793 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
4794
4795         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
4796         !__SSE_MATH__.
4797
4798 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4799
4800         [BZ #13540]
4801         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
4802         processing for last bytes.
4803
4804 2011-08-06  Bruno Haible  <bruno@clisp.org>
4805
4806         [BZ #13061]
4807         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
4808         U+0385, not to U+1FEE.
4809
4810         [BZ #13062]
4811         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
4812         entry for U+00A5 U+0301.
4813
4814 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
4815
4816         [BZ #13166]
4817         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
4818         buffer for the output is too small.
4819
4820         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
4821         optimization.
4822
4823         [BZ #13185]
4824         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
4825         SSE flags if possible.
4826
4827 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4828
4829         [BZ #13540]
4830         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
4831         processing for last bytes.
4832
4833 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
4834
4835         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
4836         (syscall-list-default-options, syscall-list-default-condition)
4837         (syscall-list-includes): Define.
4838         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
4839         list of ABIs and options and #if conditions for each ABI.  Do not
4840         handle common syscalls between ABIs specially.
4841         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
4842         Remove.
4843         (syscall-list-variants, syscall-list-32bit-options)
4844         (syscall-list-32bit-condition, syscall-list-64bit-options)
4845         (syscall-list-64bit-condition): Define.
4846         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
4847         (syscall-list-variants, syscall-list-32bit-options)
4848         (syscall-list-32bit-condition, syscall-list-64bit-options)
4849         (syscall-list-64bit-condition): Define.
4850         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
4851         Remove.
4852         (syscall-list-variants, syscall-list-32bit-options)
4853         (syscall-list-32bit-condition, syscall-list-64bit-options)
4854         (syscall-list-64bit-condition): Define.
4855         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
4856         Remove.
4857         (syscall-list-variants, syscall-list-32bit-options)
4858         (syscall-list-32bit-condition, syscall-list-64bit-options)
4859         (syscall-list-64bit-condition): Define.
4860
4861 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
4862
4863         * locale/iso-639.def: Add brx entry.
4864
4865         [BZ #13328]
4866         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
4867         Proposed by Mariusz_Cukr <marcukr@op.pl>.
4868
4869         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
4870         __feraiseexcept_renamed.
4871
4872 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
4873
4874         [BZ #13538]
4875         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
4876         EPOLLET with unsigned values.
4877         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
4878         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
4879
4880         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
4881         to large cancellation.
4882         * math/s_cacoshf.c: Likewise.
4883         * math/s_cacoshl.c: Likewise.
4884
4885 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
4886
4887         [BZ #13305]
4888         [BZ #12786]
4889         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
4890         * math/s_cacoshf.c: Likewise.
4891         * math/s_cacoshl.c: Likewise.
4892
4893 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
4894
4895         [BZ #13439]
4896         * iconv/gconv.h: Define __GCONV_SWAP.
4897         * iconvdata/unicode.c: The swap bit must be stored in __flags.
4898         * iconvdata/utf-16.c: Likewise.
4899         * iconvdata/utf-32.c: Likewise.
4900
4901 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
4902
4903         [BZ #13524]
4904         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
4905         numerator after shifting it by one limb.
4906
4907 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
4908
4909         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
4910         under [__USE_EXTERN_INLINES].
4911
4912 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
4913
4914         [BZ #13446]
4915         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
4916
4917 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4918
4919         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
4920         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
4921         optimized code.
4922         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
4923         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
4924         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
4925         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
4926         for strncasecmp/strncasecmp_l compilation.
4927         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
4928         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
4929
4930 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
4931
4932         [BZ #13484]
4933         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
4934         of __asm__.
4935
4936 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
4937
4938         [BZ #13506]
4939         * time/tzfile.c (__tzfile_read): Check values from file header.
4940
4941 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
4942
4943         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
4944         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
4945         * powerpc/powerpc32/dl-start.S: Likewise.
4946         * powerpc/powerpc32/elf/start.S: Likewise.
4947         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
4948         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
4949         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
4950         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
4951         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
4952         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
4953         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
4954         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
4955         * powerpc/powerpc32/fpu/s_round.S: Likewise.
4956         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
4957         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
4958         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
4959         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
4960         * powerpc/powerpc32/memset.S: Likewise.
4961         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
4962         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
4963         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
4964         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
4965         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
4966         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
4967         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
4968         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
4969         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
4970         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
4971         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
4972         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
4973         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
4974
4975 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4976
4977         * math/libm-test.inc: Added more nearbyint tests.
4978         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
4979         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
4980         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
4981         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
4982
4983 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
4984
4985         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
4986         FD_CLOEXEC.
4987
4988 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4989
4990         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
4991         Add wcscpy-ssse3 wcscpy-c.
4992         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
4993         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
4994         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
4995         * sysdeps/x86_64/wcschr.S: New file.
4996         * sysdeps/x86_64/wcsrchr.S: New file.
4997         * string/test-strcmp.c: Remove checking of wcscmp function for
4998         wrong alignments.
4999         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
5000         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
5001         wcsrchr-sse2 wcsrchr-c.
5002         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
5003         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
5004         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
5005         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
5006         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
5007         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
5008         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
5009         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
5010         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
5011         * wcsmbc/wcschr.c (WCSCHR): New macro.
5012
5013 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5014
5015         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
5016         * wcsmbs/test-wcsrchr.c: New file.
5017         * string/test-strrchr.c: Add wcsrchr support.
5018         (WIDE): New macro.
5019         * wcsmbs/test-wcscpy.c: New file.
5020         * string/test-strcpy.c: Add wcscpy support.
5021         (WIDE): New macro.
5022
5023 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
5024
5025         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
5026         the inner loop.
5027
5028 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
5029
5030         [BZ #13472]
5031         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
5032
5033 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
5034
5035         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
5036         Minor optimizations.
5037
5038         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
5039         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
5040         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
5041
5042 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
5043
5044         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
5045         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
5046         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
5047         for gcc to avoid warnings.
5048         * inet/Makefile (tests): Add tst-checks.
5049         * inet/tst-checks.c: New file.
5050
5051         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
5052         warning.
5053
5054         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
5055         __wmemcmp_sse2.
5056
5057         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
5058         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
5059
5060         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
5061
5062 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
5063
5064         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
5065         problem.
5066
5067         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
5068
5069 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
5070
5071         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
5072         conditional on GCC version.
5073         (__arch_compare_and_exchange_val_8_acq)
5074         (__arch_compare_and_exchange_val_16_acq)
5075         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
5076         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
5077         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
5078
5079 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
5080
5081         * sysdeps/sh/backtrace.c: New file.
5082
5083 2011-12-02  Andreas Schwab  <schwab@redhat.com>
5084
5085         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
5086         parenthesis.
5087
5088 2011-12-01  Andreas Schwab  <schwab@redhat.com>
5089
5090         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
5091         falling back to utime.
5092
5093 2011-11-30  Andreas Schwab  <schwab@redhat.com>
5094
5095         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
5096         expectations for float.
5097
5098 2011-11-29  Andreas Schwab  <schwab@redhat.com>
5099
5100         * locale/weight.h (findidx): Add parameter len.
5101         * locale/weightwc.h (findidx): Likewise.
5102         * posix/fnmatch_loop.c (FCT): Adjust caller.
5103         * posix/regcomp.c (build_equiv_class): Likewise.
5104         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
5105         * posix/regexec.c (check_node_accept_bytes): Likewise.
5106         * string/strcoll_l.c (STRCOLL): Likewise.
5107         * string/strxfrm_l.c (STRXFRM): Likewise.
5108
5109 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
5110
5111         * Makefile.in: Remove CVSOPT handling.
5112         * configure.in: Remove use of AC_REVISION.
5113         * iconvdata/Makefile (distribute): No need to filter out CVS.
5114         * scripts/list-sources.sh: Remove CVS, subversion and monotone
5115         handling.
5116
5117 2011-11-16  Andreas Schwab  <schwab@redhat.com>
5118
5119         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
5120         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
5121         [USE_AS_STRNCASECMP_L]: Likewise.
5122         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
5123         NO_TLS_DIRECT_SEG_REFS.
5124         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
5125         Fix argument offsets for non-PIC.
5126         [USE_AS_STRNCASECMP_L]: Likewise.
5127         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
5128         NO_TLS_DIRECT_SEG_REFS.
5129
5130 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
5131
5132         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
5133         O_CLOEXEC.
5134         * locale/loadlocale.c (_nl_load_locale): Likewise.
5135
5136 2011-11-15  Andreas Schwab  <schwab@redhat.com>
5137
5138         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
5139         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
5140         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
5141         (SYSCALL_GETTIME): Set errno on error.
5142
5143         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
5144         count references to noai6ai_cached.
5145
5146 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
5147
5148         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
5149
5150         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
5151         FD_CLOEXEC for /proc/self/maps.
5152
5153         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
5154         FD_CLOEXEC for /proc/meminfo.
5155
5156         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
5157         gai.conf.
5158
5159         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
5160         FD_CLOEXEC for given file.
5161
5162         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
5163
5164         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
5165         FD_CLOEXEC for /etc/hosts.
5166         (_gethtent): Likewise.
5167
5168         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
5169
5170         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
5171         cancellation and set FD_CLOEXEC for /etc/netgroup.
5172
5173         * nss/nss_files/files-key.c (search): Don't allow cancellation when
5174         reading /etc/publickey.
5175
5176         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
5177         allow cancellation when reading /etc/group.
5178
5179         * nss/nss_files/files-alias.c (internal_setent): Don't allow
5180         cancellation.
5181         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
5182
5183         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
5184         when using data file.
5185
5186         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
5187
5188         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
5189         (write_nis_obj): Use "c" and "e" in fopen.
5190
5191         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
5192
5193         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
5194
5195         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
5196
5197         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
5198
5199         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
5200         locale.alias.
5201
5202         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
5203
5204         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
5205
5206         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
5207
5208         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
5209         file parsing and set FD_CLOEXEC.
5210
5211 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
5212
5213         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
5214
5215 2011-11-14  Andreas Schwab  <schwab@redhat.com>
5216
5217         * malloc/arena.c (arena_get2): Don't call reused_arena when
5218         _int_new_arena failed.
5219
5220 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
5221
5222         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
5223         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
5224         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
5225         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
5226         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
5227         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
5228         to compile strcasecmp and strncasecmp.
5229         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
5230         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
5231
5232         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
5233
5234 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
5235
5236         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
5237         locale-defines.sym to gen-as-const-headers.
5238         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
5239         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
5240         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
5241         to compile strcasecmp and strncasecmp.
5242         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
5243         strcasecmp_l and strncasecmp_l.
5244         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
5245         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
5246         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
5247         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
5248         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
5249         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
5250         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
5251         * sysdeps/i386/i686/multiarch/strncase.S: New file.
5252         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
5253         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
5254         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
5255
5256 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
5257
5258         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
5259         result of SYSDEP_GETTIME_CPU to retval.
5260         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
5261         parameter list to macro.  Remove trailing semicolon.  Adjust users.
5262
5263         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
5264         variable.
5265
5266         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
5267         mantissa words.
5268         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
5269
5270         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
5271         from unused variable.
5272
5273         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
5274         DWARF definitions.
5275         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
5276         for assembling.
5277
5278         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
5279         over namespaces.
5280
5281         * sunrpc/rpc_prot.c (rejected): Fix case value.
5282
5283         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
5284         unsigned long long int to avoid warnings in shift.
5285
5286         * posix/regex_internal.c (re_string_reconstruct): Actually use result
5287         of use of trans.
5288         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
5289         variable tmp.
5290
5291         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
5292         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
5293         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
5294
5295         * nis/nis_table.c (nis_list): Use variable of correct type for
5296         result of __follow_path call.
5297
5298 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5299
5300         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
5301         of math functions ceil, trunc, floor, round, and sqrt, when
5302         avaliable on the platform.
5303         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
5304         name clash.
5305         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
5306         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
5307         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
5308
5309 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
5310
5311         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
5312         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
5313
5314 2011-11-11  Roland McGrath  <roland@hack.frob.com>
5315
5316         * include/unistd.h: Fix __readlink return type.
5317         Reported by Chris Metcalf <cmetcalf@tilera.com>.
5318
5319 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
5320
5321         * stdlib/ucontext.h: Undo last change for makecontext.
5322
5323 2011-11-11  Andreas Schwab  <schwab@redhat.com>
5324
5325         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
5326
5327         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
5328         * setjmp/setjmp.h: Mark functions as non-leaf.
5329         * setjmp/bits/setjmp2.h: Likewise.
5330         * stdlib/ucontext.h: Likewise.
5331
5332 2011-11-10  Andreas Schwab  <schwab@redhat.com>
5333
5334         * malloc/arena.c (_int_new_arena): Don't increment narenas.
5335         (reused_arena): Don't check arena limit.
5336         (arena_get2): Atomically check arena limit.
5337
5338 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
5339
5340         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
5341         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
5342
5343         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
5344         instructions.
5345
5346 2011-11-07  Andreas Schwab  <schwab@redhat.com>
5347
5348         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
5349         handler when locking.
5350
5351         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
5352         Fix size of allocated buffer.
5353
5354 2011-11-04  Andreas Schwab  <schwab@redhat.com>
5355
5356         [BZ #10103]
5357         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
5358         declarations for long double functions.
5359         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
5360
5361         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
5362
5363 2011-11-03  Andreas Schwab  <schwab@redhat.com>
5364
5365         * nscd/nscd.c (main): Don't start AVC thread until credentials are
5366         installed.
5367
5368         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
5369         is disabled.
5370
5371 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5372
5373         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
5374
5375 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
5376
5377         * include/alloca.h (stackinfo_alloca_round): Define.
5378         (extend_alloca): Use it.
5379         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
5380         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
5381         here.
5382
5383         * scripts/check-local-headers.sh: Ignore libaudit.h.
5384
5385         * nscd/Makefile (extra-objs): Make recursively expanded.
5386
5387 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
5388
5389         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
5390         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
5391
5392         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
5393         * posix/tst-rfc3484-2.c: Likewise.
5394         * posix/tst-rfc3484-3.c: Likewise.
5395
5396         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
5397         process_vm_writev.
5398         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
5399         process_vm_writev.
5400         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
5401         process_vm_writev from libc using GLIBC_2.15 version.
5402
5403         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
5404
5405 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
5406
5407         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
5408         stack usage.
5409
5410 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
5411
5412         [BZ #13367]
5413         * nss/getent.c (initgroups_keys): Show error message in case no group
5414         names are given.
5415
5416         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
5417         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
5418         __bump_nl_timestamp.
5419         * nscd/connections (nscd_init): When host database is served open
5420         netlink socket and request notification about configuration changes.
5421         (main_loop_poll): Track netlink file descriptor and bump timestamp
5422         in case data becomes available.
5423         (main_loop_epoll): Likewise.
5424         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
5425         (database_pers_head): Add extra_data fileds.
5426         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
5427         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
5428         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
5429         Adjust caller.
5430         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
5431         in6ai data, call __free_in6ai.
5432         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
5433         Add -DHAVE_NETLINK.
5434         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
5435         interface information.  Reuse previous data if netlink timestamp
5436         is not changed.
5437         (__bump_nl_timestamp): New function.
5438         (__free_in6ai): New function.
5439
5440 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
5441
5442         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
5443         close_not_cancel_no_status here.
5444         (__check_pf): Reorganize code a bit to not call close twice if OOM.
5445
5446 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
5447
5448         [BZ #13276]
5449         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
5450         return value.
5451
5452         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
5453         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
5454         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
5455
5456 2011-07-03  Andreas Jaeger  <aj@suse.de>
5457
5458         [BZ #10709]
5459         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
5460         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
5461         * math/libm-test.inc (sin_test): Add test case.
5462
5463 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
5464
5465         [BZ #13337]
5466         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
5467         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
5468
5469         * elf/chroot_canon.c (chroot_canon): Cleanups.
5470
5471         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
5472
5473         [BZ #13335]
5474         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
5475         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
5476
5477         * string/test-strchr.c: Make usable for strchrnul testing.
5478         * string/test-strchrnul.c: New file.
5479         * string/Makefile (strop-tests): Add strchrnul.
5480
5481         * po/it.po: Update from translation team.
5482         * po/es.po: Likewise.
5483
5484 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
5485
5486         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
5487         the three constants needed as parameters.  Drop the others.
5488         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
5489         __m128i_strloadu_tolower.
5490         Create and initialize variable zero and use it in all the places
5491         where _mm_setzero_si128 was used.
5492
5493         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
5494         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
5495         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
5496         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
5497         anymore.
5498         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
5499         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
5500         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
5501         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
5502         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
5503         __mpranred, __mptan.
5504         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
5505         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
5506         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
5507         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
5508         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
5509         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
5510         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
5511         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
5512         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
5513
5514 2011-10-28  Andreas Schwab  <schwab@redhat.com>
5515
5516         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
5517         redefine if SHARED.
5518         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
5519
5520         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
5521         wide char related routines to wcsmbs subdir.
5522
5523 2011-10-27  Andreas Schwab  <schwab@redhat.com>
5524
5525         [BZ #13344]
5526         * misc/sys/cdefs.h (__THROWNL): Define.
5527         * posix/unistd.h: Use __THREADNL instead of __THREAD
5528         for memory synchronization functions.
5529
5530 2011-10-26  Roland McGrath  <roland@hack.frob.com>
5531
5532         [BZ #13349]
5533         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
5534         doesn't exist.
5535         * manual/stdio.texi (Obstack Streams): Node removed.
5536
5537 2011-10-26  Andreas Schwab  <schwab@redhat.com>
5538
5539         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
5540         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5541         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5542
5543         * math/math_private.h (math_force_eval): Allow non-addressable
5544         arguments.
5545         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
5546
5547 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5548
5549         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
5550         file is not needed.
5551
5552         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
5553         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
5554         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
5555         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
5556         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
5557         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
5558         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
5559         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
5560         Add AVX variants.
5561         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
5562         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
5563         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
5564         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
5565         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
5566         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
5567         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
5568         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
5569         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
5570         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
5571         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
5572         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
5573         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
5574         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
5575         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
5576         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
5577         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
5578         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
5579         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
5580
5581         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
5582         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
5583
5584         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
5585         place.  Use VEX encoding when compiling for AVX.
5586
5587 2011-10-25  Andreas Schwab  <schwab@redhat.com>
5588
5589         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
5590         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
5591
5592         * string/test-strchr.c (do_test): Don't generate NUL bytes.
5593
5594 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5595
5596         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
5597         useless if() expression.
5598         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
5599         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
5600         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
5601         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
5602         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
5603         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5604         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
5605         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
5606         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
5607         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
5608         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
5609         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
5610         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
5611         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
5612         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
5613         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5614         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
5615         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
5616         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
5617
5618         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
5619
5620 2011-10-25  Andreas Schwab  <schwab@redhat.com>
5621
5622         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
5623         condition.
5624         * elf/dl-fini.c (_dl_sort_fini): Likewise.
5625
5626 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5627
5628         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
5629         .text section.  Avoid duplicate constants.
5630         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
5631         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5632         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
5633         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5634         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
5635         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5636         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5637         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5638         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
5639         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
5640         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
5641         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
5642         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
5643         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
5644         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
5645         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
5646         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
5647         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
5648         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
5649         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5650         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
5651         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
5652         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
5653         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
5654         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
5655         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
5656         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
5657         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
5658         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
5659         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
5660         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
5661         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
5662         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
5663         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
5664         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
5665         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
5666         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
5667         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
5668         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
5669         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
5670         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
5671         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
5672         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
5673         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
5674         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
5675
5676 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
5677
5678         * sysdeps/x86_64/dla.h: Move to ...
5679         * sysdeps/x86_64/fpu/dla.h: ...here.
5680         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
5681         situations.  Use __builtin_fma only for gcc 4.6 and up.
5682
5683         * config.make.in: Add have-mfma4 entry.
5684         * configure.in: Substitute libc_cv_cc_fma4.
5685         * math/Makefile (dbl-only-routines): Add sincostab.
5686         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
5687         Use __sincostab not sincos.
5688         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
5689         name is a macro.
5690         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
5691         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5692         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5693         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
5694         using __copysign.
5695         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
5696         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
5697         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
5698         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
5699         and __inv.
5700         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
5701         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
5702         __copysign.
5703         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
5704         define aliases when function name is a macro.
5705         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
5706         sysdeps/ieee754/dbl-64/sincos.tbl.
5707         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
5708         fma4-enabled routines.
5709         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
5710         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
5711         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
5712         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
5713         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
5714         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
5715         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
5716         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
5717         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
5718         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
5719         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
5720         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
5721         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
5722         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
5723         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
5724         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
5725         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
5726         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
5727         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
5728         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
5729         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
5730         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
5731         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
5732         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
5733         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
5734         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
5735         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
5736         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
5737         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
5738         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
5739
5740         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
5741         rename.
5742         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5743         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5744         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5745         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5746         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5747         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5748         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5749         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5750
5751 2011-10-24  Andreas Schwab  <schwab@redhat.com>
5752
5753         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
5754
5755 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
5756
5757         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
5758
5759         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
5760         prediction.
5761         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
5762
5763         * string/strnlen.c: Don't define STRNLEN, reverse logic.
5764         Remove unused variable magic_bits.
5765         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
5766
5767         * string/strnlen.c: Define and use STRNLEN macro.
5768         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
5769         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
5770         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
5771         * wcsmbs/wcslen.c: Define and use WCSLEN.
5772         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
5773         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
5774         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
5775         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
5776         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
5777         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
5778         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
5779
5780 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5781
5782         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5783         strnlen-sse2-no-bsf.
5784         Rename strlen-no-bsf to strlen-sse2-no-bsf.
5785         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
5786         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
5787         Add strnlen support.
5788         (USE_AS_STRNLEN): New macro.
5789         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
5790         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
5791         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
5792         * sysdeps/x86_64/wcslen.S: New file.
5793
5794 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
5795
5796         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
5797         XMM-moves are used for copying on small sizes.
5798
5799 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5800
5801         * wcsmbs/Makefile (strop-tests): Add wcschr.
5802         * wcsmbs/test-wcschr.c: New file.
5803         * string/test-strchr.c: Update.
5804         Add wcschr support.
5805         (WIDE): New macro.
5806
5807 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5808
5809         * wcsmbs/Makefile (strop-tests): Add wcslen.
5810         * wcsmbs/test-wcslen.c: New file.
5811         * string/test-strlen.c: Update.
5812         Add wcslen support.
5813         (WIDE): New macro.
5814
5815 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
5816
5817         * po/it.po: Update from translation team.
5818
5819 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5820
5821         * sysdeps/x86_64/wcscmp.S: Update.
5822         Fix wrong comparison semantics.
5823         wcscmp shall use signed comparison not unsigned.
5824         Don't use substraction to avoid overflow bug.
5825         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
5826         * wcsmbc/wcscmp.c: Likewise.
5827         * string/test-strcmp.c: Likewise.
5828         Add new tests to check cases with negative values.
5829
5830 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
5831
5832         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
5833         * sysdeps/x86_64/dla.h: ...here.  New file.
5834         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
5835         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5836         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5837         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5838         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5839         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
5840         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5841         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5842         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5843
5844 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
5845
5846         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
5847         __ynl_finite aliases.
5848
5849 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
5850
5851         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
5852
5853         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
5854         define DLA_FMA.
5855         [DLA_FMA] (EMULV): Use DLA_FMA.
5856         [DLA_FMA] (MUL12): Use EMULV.
5857         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
5858         that are not needed.
5859         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5860         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5861         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5862         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5863         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5864         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5865         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5866
5867 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
5868
5869         * math/s_nan.c: Undef __nan.
5870         * math/s_nanf.c: Undef __nanf.
5871         * math/s_nanl.c: Undef __nanl.
5872         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
5873         "math_private.h".
5874
5875 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
5876
5877         * math/s_catan.c: Add branch predictions.
5878         * math/s_catanf.c: Likewise.
5879         * math/s_catanh.c: Likewise.
5880         * math/s_catanhf.c: Likewise.
5881         * math/s_catanhl.c: Likewise.
5882         * math/s_catanl.c: Likewise.
5883         * math/s_cexp.c: Likewise.
5884         * math/s_cexpf.c: Likewise.
5885         * math/s_cexpl.c: Likewise.
5886         * math/s_clog.c: Likewise.
5887         * math/s_clog10.c: Likewise.
5888         * math/s_clog10f.c: Likewise.
5889         * math/s_clog10l.c: Likewise.
5890         * math/s_clogf.c: Likewise.
5891         * math/s_clogl.c: Likewise.
5892         * math/s_csqrt.c: Likewise.
5893         * math/s_csqrtf.c: Likewise.
5894         * math/s_csqrtl.c: Likewise.
5895         * math/s_ctanf.c: Likewise.
5896         * math/s_ctanh.c: Likewise.
5897         * math/s_ctanhf.c: Likewise.
5898         * math/s_ctanhl.c: Likewise.
5899         * math/s_ctanl.c: Likewise.
5900
5901         * math/math_private.h: Define __nan, __nanf, __nanl.
5902         * math/s_cacosh.c: Include <math_private.h>.
5903         * math/s_cacoshl.c: Likewise.
5904         * math/s_casinh.c: Likewise.
5905         * math/s_casinhf.c: Likewise.
5906         * math/s_casinhl.c: Likewise.
5907         * math/s_ccos.c: Rely entire on ccosh.
5908         * math/s_ccosf.c: Rely entire on ccoshf.
5909         * math/s_ccosl.c: Rely entirely on ccoshl.
5910         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
5911         Remove tests for FE_INVALID.
5912         * math/s_ccoshf.c: Likewise.
5913         * math/s_ccoshl.c: Likewise.
5914         * math/s_csin.c: Likewise.
5915         * math/s_csinf.c: Likewise.
5916         * math/s_csinh.c Likewise.
5917         * math/s_csinhf.c: Likewise.
5918         * math/s_csinhl.c: Likewise.
5919         * math/s_csinl.c: Likewise.
5920         * math/s_ctan.c: Likewise.
5921         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
5922         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
5923         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
5924
5925 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
5926
5927         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
5928         compilation problems.
5929
5930         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
5931         __builtin_expect.
5932
5933 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
5934
5935         * sysdeps/i386/configure.in: Test for -mfma4 option.
5936         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
5937         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
5938         COMMON_CPUID_INDEX_80000001.
5939         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
5940         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
5941         use it if FMA3 is not supported.
5942         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
5943
5944         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
5945         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
5946
5947 2011-10-20  Andreas Schwab  <schwab@redhat.com>
5948
5949         [BZ #12892]
5950         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
5951         it would create a cycle with a link time dependency.
5952
5953 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
5954
5955         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
5956         instruction.
5957         * string/Makefile (strop-tests): Add rawmemchr.
5958         * string/test-rawmemchr.c: New file.
5959
5960         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
5961         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
5962         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
5963         when compiling str{,n}casecmp and when AVX is available.  Hook up
5964         new optimized code in initializers.
5965
5966 2011-10-19  Andreas Schwab  <schwab@redhat.com>
5967
5968         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
5969         __feraiseexcept instead of feraiseexcept.
5970
5971 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
5972
5973         * math/math_private.h: Define defaults for libc_fetestexcept and
5974         libc_feupdateenv.
5975         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
5976         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
5977         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
5978         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
5979         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
5980         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
5981         libc_fetestexcept and libc_feupdateenv.
5982
5983         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
5984         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
5985         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
5986         * sysdeps/x86_64/fpu/math_private.h: Define special version of
5987         libc_feholdexcept_setround.
5988
5989         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
5990         Add s_nearbyint-c and s_nearbyintf-c.
5991         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
5992         nearbyintf inlines.
5993         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
5994         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
5995         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
5996         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
5997
5998         * math/math_private.h: Define defaults for libc_fegetround,
5999         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
6000         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
6001         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
6002         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
6003         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
6004         standard functions.
6005         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6006         Remove comments and hacks for old compiler versions.
6007         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
6008         libc_fegetround, libc_fesetround, libc_feholdexcept, and
6009         libc_feholdexceptl.
6010
6011 2011-10-18  Andreas Schwab  <schwab@redhat.com>
6012
6013         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
6014         (__feraiseexcept_renamed): Add __NTH.
6015         (feraiseexcept): Add __NTH.  Rename local variables to fix
6016         namespace violations.
6017
6018 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
6019
6020         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
6021
6022         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
6023
6024         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
6025         recently added interfaces.
6026         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
6027
6028         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
6029         about macro parameter expansion.
6030
6031         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
6032         __NO_MATH_INLINES is defined.  Cleanups.
6033
6034         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
6035         and __floorf is target has SSE4.1.
6036         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
6037         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
6038         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
6039         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
6040
6041         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
6042         name.
6043         (floorf): Likewise.
6044
6045         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
6046
6047 2011-10-17  Andreas Schwab  <schwab@redhat.com>
6048
6049         * misc/sys/cdefs.h: Fix last change.
6050
6051         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
6052         database lookup.
6053
6054 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
6055
6056         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
6057
6058         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
6059         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6060         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
6061         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
6062         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
6063         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
6064         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
6065         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
6066         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
6067         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
6068         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
6069         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
6070         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
6071         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
6072         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
6073         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
6074         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
6075         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
6076         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
6077         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
6078         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
6079         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
6080
6081         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
6082         ceil, ceilf, floor, floorf.
6083
6084         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
6085         Perform IRELATIVE relocations last.
6086
6087         * elf/do-rel.h: Add another parameter nrelative, replacing the
6088         local variable with the same name.  Change name of the function
6089         to end in Rel or Rela (uppercase).
6090         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
6091         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
6092         elf_dynamic_do_##reloc function.
6093
6094 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
6095
6096         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
6097         is sufficient, at least on modern CPUs.
6098
6099         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
6100
6101         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
6102         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
6103
6104         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
6105         __expl_finite.
6106         * math/bits/math-finite.h: Add entries for exp.
6107         * math/e_expl.c: Add __*_finite alias.
6108         * sysdeps/i386/fpu/e_exp.S: Likewise.
6109         * sysdeps/i386/fpu/e_expf.S: Likewise.
6110         * sysdeps/i386/fpu/e_expl.c: Likewise.
6111         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6112         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
6113         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
6114         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
6115         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
6116         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
6117         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
6118
6119         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
6120         is sufficient, at least on modern CPUs.
6121
6122         * ctype/ctype-info.c (__ctype_init): Define.
6123         * include/ctype.h (__ctype_init): Declare.
6124         (__ctype_b_loc): The variable is always initialized.
6125         (__ctype_toupper_loc): Likewise.
6126         (__ctype_tolower_loc): Likewise.
6127         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
6128         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
6129
6130 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
6131
6132         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
6133
6134         * configure.in: Also look in $cxxmachine/include for C++ system
6135         headers.
6136
6137 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6138
6139         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
6140         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
6141         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
6142         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
6143         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
6144         (USE_AS_WMEMCMP): New macro.
6145         Fixing indents.
6146         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
6147         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
6148         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
6149         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
6150         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6151         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
6152         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
6153         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
6154         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
6155         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
6156         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
6157         (USE_AS_WMEMCMP): New macro.
6158         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
6159         * sysdeps/string/test-memcmp.c: Update.
6160         Fix simple_wmemcmp.
6161         Add new tests.
6162         * wcsmbs/wmemcmp.c: Update.
6163         (WMEMCMP): New macro.
6164         Fix overflow bug.
6165
6166 2011-10-12  Andreas Jaeger  <aj@suse.de>
6167
6168         [BZ #13268]
6169         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
6170
6171 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
6172
6173         * libio/iofwide.c (do_length): Avoid warning.
6174
6175         * ctype/ctype.h (__isctype_f): Add missing __THROW.
6176
6177 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
6178
6179         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
6180
6181         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
6182         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
6183         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
6184         * sysdeps/i386/i686/fpu/e_log.S: New file.
6185         * sysdeps/i386/i686/fpu/e_logf.S: New file.
6186         * sysdeps/i386/i686/fpu/e_logl.S: New file.
6187
6188         * ctype/ctype.h: Add support for inlined isXXX functions when
6189         compiling C++ code.
6190
6191 2011-10-14  Andreas Schwab  <schwab@redhat.com>
6192
6193         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6194
6195         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
6196
6197 2011-10-13  Roland McGrath  <roland@hack.frob.com>
6198
6199         [BZ #13291]
6200         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
6201
6202 2011-10-13  Andreas Schwab  <schwab@redhat.com>
6203
6204         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
6205         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
6206         feraiseexcept.
6207
6208         * sysdeps/x86_64/memrchr.S: Check for zero size.
6209
6210         * string/stratcliff.c: Add memrchr tests.
6211
6212 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6213
6214         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6215         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
6216         rawmemchr-sse2 rawmemchr-sse2-bsf.
6217         * sysdeps/i386/i686/multiarch/memchr.S: New file.
6218         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
6219         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
6220         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
6221         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
6222         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
6223         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
6224         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
6225         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
6226         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
6227         * string/memrchr.c (MEMRCHR): New macro.
6228
6229 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
6230
6231         Add integration with gcc's -ffinite-math-only and optimize wrapper
6232         functions in libm.
6233         * Versions.def: Define GLIBC_2.15 version for libm.
6234         * math/Makefile (headers): Add bits/math-finite.h.
6235         * math/bits/math-finite.h: New file.
6236         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
6237         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
6238         * math/e_acoshl.c: Add __*_finite alias.
6239         * math/e_acosl.c: Likewise.
6240         * math/e_asinl.c: Likewise.
6241         * math/e_atan2l.c: Likewise.
6242         * math/e_atanhl.c: Likewise.
6243         * math/e_coshl.c: Likewise.
6244         * math/e_exp10.c: Likewise.
6245         * math/e_exp10f.c: Likewise.
6246         * math/e_exp10l.c: Likewise.
6247         * math/e_exp2l.c: Likewise.
6248         * math/e_fmodl.c: Likewise.
6249         * math/e_gammal_r.c: Likewise.
6250         * math/e_hypotl.c: Likewise.
6251         * math/e_j0l.c: Likewise.
6252         * math/e_j1l.c: Likewise.
6253         * math/e_jnl.c: Likewise.
6254         * math/e_lgammal_r.c: Likewise.
6255         * math/e_log10l.c: Likewise.
6256         * math/e_log2l.c: Likewise.
6257         * math/e_logl.c: Likewise.
6258         * math/e_powl.c: Likewise.
6259         * math/e_sinhl.c: Likewise.
6260         * math/e_sqrtl.c: Likewise.
6261         * math/e_scalb.c: Completely rewritten and optimized.
6262         * math/e_scalbf.c: Likewise.
6263         * math/e_scalbl.c: Likewise.
6264         * math/w_acos.c: Likewise.
6265         * math/w_acosf.c: Likewise.
6266         * math/w_acosl.c: Likewise.
6267         * math/w_acosh.c: Likewise.
6268         * math/w_acoshf.c: Likewise.
6269         * math/w_acoshl.c: Likewise.
6270         * math/w_asin.c: Likewise.
6271         * math/w_asinf.c: Likewise.
6272         * math/w_asinl.c: Likewise.
6273         * math/w_atan2.c: Likewise.
6274         * math/w_atan2f.c: Likewise.
6275         * math/w_atan2l.c: Likewise.
6276         * math/w_atanh.c: Likewise.
6277         * math/w_atanhf.c: Likewise.
6278         * math/w_atanhl.c: Likewise.
6279         * math/w_exp10.c: Likewise.
6280         * math/w_exp10f.c: Likewise.
6281         * math/w_exp10l.c: Likewise.
6282         * math/w_fmod.c: Likewise.
6283         * math/w_fmodf.c: Likewise.
6284         * math/w_fmodl.c: Likewise.
6285         * math/w_j0.c: Likewise.
6286         * math/w_j0f.c: Likewise.
6287         * math/w_j0l.c: Likewise.
6288         * math/w_j1.c: Likewise.
6289         * math/w_j1f.c: Likewise.
6290         * math/w_j1l.c: Likewise.
6291         * math/w_jn.c: Likewise.
6292         * math/w_jnf.c: Likewise.
6293         * math/w_log.c: Likewise.
6294         * math/w_logf.c: Likewise.
6295         * math/w_logl.c: Likewise.
6296         * math/w_log10.c: Likewise.
6297         * math/w_log10f.c: Likewise.
6298         * math/w_log10l.c: Likewise.
6299         * math/w_log2.c: Likewise.
6300         * math/w_log2f.c: Likewise.
6301         * math/w_log2l.c: Likewise.
6302         * math/w_pow.c: Likewise.
6303         * math/w_powf.c: Likewise.
6304         * math/w_powl.c: Likewise.
6305         * math/w_remainder.c: Likewise.
6306         * math/w_remainderf.c: Likewise.
6307         * math/w_remainderl.c: Likewise.
6308         * math/w_scalb.c: Likewise.
6309         * math/w_scalbf.c: Likewise.
6310         * math/w_scalbl.c: Likewise.
6311         * math/w_sqrt.c: Likewise.
6312         * math/w_sqrtf.c: Likewise.
6313         * math/w_sqrtl.c: Likewise.
6314         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
6315         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
6316         used.
6317         * math/math_private.h: Declare __kernel_standard_f.
6318         * math/w_cosh.c: Remove cruft and optimize a bit.
6319         * math/w_coshf.c: Likewise.
6320         * math/w_coshl.c: Likewise.
6321         * math/w_exp2.c: Likewise.
6322         * math/w_exp2f.c: Likewise.
6323         * math/w_exp2l.c: Likewise.
6324         * math/w_hypot.c: Likewise.
6325         * math/w_hypotf.c: Likewise.
6326         * math/w_hypotl.c: Likewise.
6327         * math/w_lgamma.c: Likewise.
6328         * math/w_lgamma_r.c: Likewise.
6329         * math/w_lgammaf.c: Likewise.
6330         * math/w_lgammaf_r.c: Likewise.
6331         * math/w_lgammal.c: Likewise.
6332         * math/w_lgammal_r.c: Likewise.
6333         * math/w_sinh.c: Likewise.
6334         * math/w_sinhf.c: Likewise.
6335         * math/w_sinhl.c: Likewise.
6336         * math/w_tgamma.c: Likewise.
6337         * math/w_tgammaf.c: Likewise.
6338         * math/w_tgammal.c: Likewise.
6339         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
6340         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6341         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
6342         Minor optimizations.  Pretty printing.  Remove cruft.
6343         * sysdeps/i386/fpu/e_acosf.S: Likewise.
6344         * sysdeps/i386/fpu/e_acosh.S: Likewise.
6345         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
6346         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
6347         * sysdeps/i386/fpu/e_acosl.c: Likewise.
6348         * sysdeps/i386/fpu/e_asin.S: Likewise.
6349         * sysdeps/i386/fpu/e_asinf.S: Likewise.
6350         * sysdeps/i386/fpu/e_atan2.S: Likewise.
6351         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
6352         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
6353         * sysdeps/i386/fpu/e_atanh.S: Likewise.
6354         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
6355         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
6356         * sysdeps/i386/fpu/e_exp10.S: Likewise.
6357         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
6358         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
6359         * sysdeps/i386/fpu/e_exp2.S: Likewise.
6360         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
6361         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
6362         * sysdeps/i386/fpu/e_fmod.S: Likewise.
6363         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
6364         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
6365         * sysdeps/i386/fpu/e_hypot.S: Likewise.
6366         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
6367         * sysdeps/i386/fpu/e_log.S: Likewise.
6368         * sysdeps/i386/fpu/e_log10.S: Likewise.
6369         * sysdeps/i386/fpu/e_log10f.S: Likewise.
6370         * sysdeps/i386/fpu/e_log10l.S: Likewise.
6371         * sysdeps/i386/fpu/e_log2.S: Likewise.
6372         * sysdeps/i386/fpu/e_log2f.S: Likewise.
6373         * sysdeps/i386/fpu/e_log2l.S: Likewise.
6374         * sysdeps/i386/fpu/e_logf.S: Likewise.
6375         * sysdeps/i386/fpu/e_logl.S: Likewise.
6376         * sysdeps/i386/fpu/e_pow.S: Likewise.
6377         * sysdeps/i386/fpu/e_powf.S: Likewise.
6378         * sysdeps/i386/fpu/e_powl.S: Likewise.
6379         * sysdeps/i386/fpu/e_remainder.S: Likewise.
6380         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
6381         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
6382         * sysdeps/i386/fpu/e_scalb.S: Likewise.
6383         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
6384         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
6385         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
6386         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
6387         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
6388         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
6389         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6390         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6391         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
6392         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6393         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
6394         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
6395         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
6396         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
6397         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
6398         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
6399         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
6400         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6401         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
6402         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
6403         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6404         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
6405         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
6406         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6407         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6408         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
6409         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
6410         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6411         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6412         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
6413         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
6414         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
6415         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
6416         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
6417         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
6418         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
6419         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6420         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6421         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
6422         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
6423         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
6424         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
6425         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
6426         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
6427         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
6428         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
6429         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
6430         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
6431         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
6432         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6433         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
6434         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
6435         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
6436         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
6437         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
6438         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
6439         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
6440         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6441         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6442         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
6443         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
6444         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
6445         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
6446         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
6447         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
6448         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
6449         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
6450         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
6451         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
6452         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
6453         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
6454         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
6455         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
6456         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
6457         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
6458         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
6459         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
6460         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
6461         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
6462         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
6463         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
6464         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
6465         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
6466         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
6467         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
6468         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
6469         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
6470         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
6471         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
6472         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
6473         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
6474         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
6475         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
6476         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
6477         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
6478         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
6479         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
6480         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
6481         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
6482         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
6483         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
6484         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
6485         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
6486         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
6487         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
6488         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
6489         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
6490         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
6491         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
6492         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
6493         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
6494         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
6495         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
6496         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
6497         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
6498         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
6499         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
6500         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
6501         (__isnanf): Likewise.
6502         (__isinf_ns): Likewise.
6503         (__isinf_nsf): Likewise.
6504         (__finite): Likewise.
6505         (__finitef): Likewise.
6506         (__ieee754_sqrt): Define as macro.
6507         (__ieee754_sqrtf): Define as macro.
6508         (__ieee754_sqrtl): Define as macro.
6509         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
6510         inlined copy.
6511         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
6512         __FINITE_MATH_ONLY__ consistent.
6513         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
6514
6515 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
6516
6517         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
6518         of rawmemchr.
6519
6520         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
6521
6522 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
6523
6524         * po/ja.po: Update from translation team.
6525
6526 2011-10-08  Roland McGrath  <roland@hack.frob.com>
6527
6528         * locale/programs/locarchive.c (prepare_address_space): New function.
6529         (create_archive, enlarge_archive, open_archive): Use it.
6530
6531         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
6532         inside [SHARED], where it is used.
6533
6534         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
6535
6536         * nss/getent.c (netgroup_keys): Remove unused variable.
6537         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
6538
6539 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
6540
6541         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
6542         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
6543         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
6544         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
6545         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
6546         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
6547         * math/Makefile (libm-calls): Add s_isinf_ns.
6548         * math/divtc3.c: Use __isinf_nsl instead of isinf.
6549         * math/multc3.c: Likewise.
6550         * math/s_casin.c: Likewise.
6551         * math/s_casinf.c: Likewise.
6552         * math/s_casinl.c: Likewise.
6553         * math/s_ccos.c: Likewise.
6554         * math/s_ccosf.c: Likewise.
6555         * math/s_ccosl.c: Likewise.
6556         * math/s_ctan.c: Likewise.
6557         * math/s_ctanf.c: Likewise.
6558         * math/s_ctanh.c: Likewise.
6559         * math/s_ctanhf.c: Likewise.
6560         * math/s_ctanhl.c: Likewise.
6561         * math/s_ctanl.c: Likewise.
6562         * math/w_fmod.c: Likewise.
6563         * math/w_fmodf.c: Likewise.
6564         * math/w_fmodl.c: Likewise.
6565         * math/w_remainder.c: Likewise.
6566         * math/w_remainderf.c: Likewise.
6567         * math/w_remainderl.c: Likewise.
6568         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
6569         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
6570         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
6571         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
6572         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
6573         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
6574         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
6575         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
6576
6577         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
6578         of the number.
6579         * stdio-common/printf_fphex.c: Likewise.
6580         * stdio-common/printf_size.c: Likewise.
6581
6582         * math/e_exp10.c: Include math_private.h using <...> not "...".
6583         * math/e_exp10f.c: Likewise.
6584         * math/e_exp10l.c: Likewise.
6585         * math/e_exp2l.c: Likewise.
6586         * math/e_j0l.c: Likewise.
6587         * math/e_j1l.c: Likewise.
6588         * math/e_jnl.c: Likewise.
6589         * math/e_lgammal_r.c: Likewise.
6590         * math/e_rem_pio2l.c: Likewise.
6591         * math/e_scalb.c: Likewise.
6592         * math/e_scalbf.c: Likewise.
6593         * math/e_scalbl.c: Likewise.
6594         * math/k_cosl.c: Likewise.
6595         * math/k_sinl.c: Likewise.
6596         * math/k_tanl.c: Likewise.
6597         * math/s_cacoshf.c: Likewise.
6598         * math/s_catan.c: Likewise.
6599         * math/s_catanf.c: Likewise.
6600         * math/s_catanh.c: Likewise.
6601         * math/s_catanhf.c: Likewise.
6602         * math/s_catanhl.c: Likewise.
6603         * math/s_catanl.c: Likewise.
6604         * math/s_ccosh.c: Likewise.
6605         * math/s_ccoshf.c: Likewise.
6606         * math/s_ccoshl.c: Likewise.
6607         * math/s_cexp.c: Likewise.
6608         * math/s_cexpf.c: Likewise.
6609         * math/s_cexpl.c: Likewise.
6610         * math/s_clog.c: Likewise.
6611         * math/s_clog10.c: Likewise.
6612         * math/s_clog10f.c: Likewise.
6613         * math/s_clog10l.c: Likewise.
6614         * math/s_clogf.c: Likewise.
6615         * math/s_clogl.c: Likewise.
6616         * math/s_csin.c: Likewise.
6617         * math/s_csinf.c: Likewise.
6618         * math/s_csinh.c: Likewise.
6619         * math/s_csinhf.c: Likewise.
6620         * math/s_csinhl.c: Likewise.
6621         * math/s_csinl.c: Likewise.
6622         * math/s_csqrt.c: Likewise.
6623         * math/s_csqrtf.c: Likewise.
6624         * math/s_csqrtl.c: Likewise.
6625         * math/s_ctan.c: Likewise.
6626         * math/s_ctanf.c: Likewise.
6627         * math/s_ctanh.c: Likewise.
6628         * math/s_ctanhf.c: Likewise.
6629         * math/s_ctanhl.c: Likewise.
6630         * math/s_ctanl.c: Likewise.
6631         * math/s_ldexp.c: Likewise.
6632         * math/s_ldexpf.c: Likewise.
6633         * math/s_ldexpl.c: Likewise.
6634         * math/s_significand.c: Likewise.
6635         * math/s_significandf.c: Likewise.
6636         * math/s_significandl.c: Likewise.
6637         * math/w_acos.c: Likewise.
6638         * math/w_acosf.c: Likewise.
6639         * math/w_acosh.c: Likewise.
6640         * math/w_acoshf.c: Likewise.
6641         * math/w_acoshl.c: Likewise.
6642         * math/w_acosl.c: Likewise.
6643         * math/w_asin.c: Likewise.
6644         * math/w_asinf.c: Likewise.
6645         * math/w_asinl.c: Likewise.
6646         * math/w_atan2.c: Likewise.
6647         * math/w_atan2f.c: Likewise.
6648         * math/w_atan2l.c: Likewise.
6649         * math/w_atanh.c: Likewise.
6650         * math/w_atanhf.c: Likewise.
6651         * math/w_atanhl.c: Likewise.
6652         * math/w_cosh.c: Likewise.
6653         * math/w_coshf.c: Likewise.
6654         * math/w_coshl.c: Likewise.
6655         * math/w_dremf.c: Likewise.
6656         * math/w_exp10.c: Likewise.
6657         * math/w_exp10f.c: Likewise.
6658         * math/w_exp10l.c: Likewise.
6659         * math/w_exp2.c: Likewise.
6660         * math/w_exp2f.c: Likewise.
6661         * math/w_fmod.c: Likewise.
6662         * math/w_fmodf.c: Likewise.
6663         * math/w_fmodl.c: Likewise.
6664         * math/w_hypot.c: Likewise.
6665         * math/w_hypotf.c: Likewise.
6666         * math/w_hypotl.c: Likewise.
6667         * math/w_j0.c: Likewise.
6668         * math/w_j0f.c: Likewise.
6669         * math/w_j0l.c: Likewise.
6670         * math/w_j1.c: Likewise.
6671         * math/w_j1f.c: Likewise.
6672         * math/w_j1l.c: Likewise.
6673         * math/w_jn.c: Likewise.
6674         * math/w_jnf.c: Likewise.
6675         * math/w_jnl.c: Likewise.
6676         * math/w_lgamma.c: Likewise.
6677         * math/w_lgamma_r.c: Likewise.
6678         * math/w_lgammaf.c: Likewise.
6679         * math/w_lgammaf_r.c: Likewise.
6680         * math/w_lgammal.c: Likewise.
6681         * math/w_lgammal_r.c: Likewise.
6682         * math/w_log.c: Likewise.
6683         * math/w_log10.c: Likewise.
6684         * math/w_log10f.c: Likewise.
6685         * math/w_log10l.c: Likewise.
6686         * math/w_log2.c: Likewise.
6687         * math/w_log2f.c: Likewise.
6688         * math/w_log2l.c: Likewise.
6689         * math/w_logf.c: Likewise.
6690         * math/w_logl.c: Likewise.
6691         * math/w_pow.c: Likewise.
6692         * math/w_powf.c: Likewise.
6693         * math/w_powl.c: Likewise.
6694         * math/w_remainder.c: Likewise.
6695         * math/w_remainderf.c: Likewise.
6696         * math/w_remainderl.c: Likewise.
6697         * math/w_scalb.c: Likewise.
6698         * math/w_scalbf.c: Likewise.
6699         * math/w_scalbl.c: Likewise.
6700         * math/w_sinh.c: Likewise.
6701         * math/w_sinhf.c: Likewise.
6702         * math/w_sinhl.c: Likewise.
6703         * math/w_sqrt.c: Likewise.
6704         * math/w_sqrtf.c: Likewise.
6705         * math/w_sqrtl.c: Likewise.
6706         * math/w_tgamma.c: Likewise.
6707         * math/w_tgammaf.c: Likewise.
6708         * math/w_tgammal.c: Likewise.
6709
6710         * po/ja.po: Update from translation team.
6711
6712 2011-09-29  Andreas Jaeger  <aj@suse.de>
6713
6714         [BZ #13179]
6715         * sunrpc/netname.c (netname2host): Fix logic.
6716
6717         [BZ #6779]
6718         [BZ #6783]
6719         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
6720         correctly.
6721         * math/w_remainder.c (__remainder): Likewise.
6722         * math/w_remainderf.c (__remainderf): Likewise.
6723         * math/libm-test.inc (remainder_test): Add test cases.
6724
6725 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
6726
6727         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
6728         sdiv_qrnnd.
6729
6730 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
6731
6732         * string/test-memcmp.c: Avoid unncessary #defines.
6733         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
6734
6735 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6736
6737         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
6738         Use new sse2 version for core i3 - i7 as it's faster
6739         than sse42 version.
6740         (bit_Prefer_PMINUB_for_stringop): New.
6741         * sysdeps/x86_64/rawmemchr.S: Update.
6742         Replace with faster SSE2 version.
6743         * sysdeps/x86_64/memrchr.S: New file.
6744         * sysdeps/x86_64/memchr.S: Update.
6745         Replace with faster SSE2 version.
6746
6747 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
6748
6749         * elf/dl-load.c (lose): Add cast to avoid warning.
6750
6751 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
6752
6753         * po/ca.po: Update from translation team.
6754
6755         * inet/getnetgrent_r.c: Hook up nscd.
6756         * nscd/Makefile (routines): Add nscd_netgroup.
6757         (nscd-modules): Add netgroupcache.
6758         (CFLAGS-netgroupcache.c): Define.
6759         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
6760         (cache_search): Add const to second parameter.
6761         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
6762         INNETGR.
6763         (dbs): Add netgrdb entry.
6764         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
6765         (verify_persistent_db): Handle netgrdb.
6766         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
6767         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
6768         GETFDNETGR.
6769         (netgroup_response_header): Define.
6770         (innetgroup_response_header): Define.
6771         (datahead): Add netgroup_response_header and innetgroup_response_header
6772         elements.
6773         * nscd/nscd.conf: Add entries for netgroup cache.
6774         * nscd/nscd.h (dbtype): Add netgrdb.
6775         (_PATH_NSCD_NETGROUP_DB): Define.
6776         (netgroup_iov_disabled): Declare.
6777         (xmalloc, xcalloc, xrealloc): Move declarations here.
6778         (cache_search): Adjust prototype.
6779         Add netgroup-related prototypes.
6780         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
6781         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
6782         (__nscd_innetgr): Declare.
6783         * nscd/selinux.c (perms): Use access_vector_t as element type and
6784         add netgroup-related initializers.
6785         * nscd/netgroupcache.c: New file.
6786         * nscd/nscd_netgroup.c: New file.
6787         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
6788         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
6789         For four parameters use innetgr.
6790         * nss/nss_files/files-init.c: Add definition and callback for netgr.
6791         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
6792         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
6793         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
6794
6795         * nscd/connections.c (register_traced_file): Don't register file
6796         for disabled databases.
6797
6798 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
6799
6800         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
6801
6802         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
6803         from tree and freeing node.
6804
6805 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
6806
6807         * nss/nsswitch.c (__nss_database_lookup): Handle
6808         nss_parse_service_list out of memory case.
6809
6810 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
6811
6812         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
6813         out of memory case.
6814
6815 2011-10-04  Andreas Schwab  <schwab@redhat.com>
6816
6817         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
6818         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
6819         pass it down.
6820         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
6821         elf_machine_rela, elf_machine_lazy_rel.
6822         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
6823         (ELF_DYNAMIC_DO_REL): Likewise.
6824         (ELF_DYNAMIC_DO_RELA): Likewise.
6825         (ELF_DYNAMIC_RELOCATE): Likewise.
6826         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
6827         to ELF_DYNAMIC_DO_REL.
6828         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
6829         (dl_main): In trace mode always set __RTLD_NOIFUNC.
6830         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
6831         elf_machine_rela.
6832         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
6833         skip_ifunc, don't call ifunc function if non-zero.
6834         (elf_machine_rela): Likewise.
6835         (elf_machine_lazy_rel): Likewise.
6836         (elf_machine_lazy_rela): Likewise.
6837         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
6838         (elf_machine_lazy_rel): Likewise.
6839         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
6840         Likewise.
6841         (elf_machine_lazy_rel): Likewise.
6842         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
6843         Likewise.
6844         (elf_machine_lazy_rel): Likewise.
6845         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
6846         (elf_machine_lazy_rel): Likewise.
6847         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
6848         (elf_machine_lazy_rel): Likewise.
6849         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
6850         (elf_machine_lazy_rel): Likewise.
6851         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
6852         (elf_machine_lazy_rel): Likewise.
6853         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
6854         (elf_machine_lazy_rel): Likewise.
6855         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
6856         (elf_machine_lazy_rel): Likewise.
6857
6858 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
6859
6860         * nss/nss_files/files-init.c (_nss_files_init): Use static
6861         initialization for all the *_traced_file variables.
6862
6863 2011-09-28  Andreas Schwab  <schwab@redhat.com>
6864
6865         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6866
6867 2011-09-27  Roland McGrath  <roland@hack.frob.com>
6868
6869         [BZ #13226]
6870         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
6871
6872 2011-09-27  Andreas Schwab  <schwab@redhat.com>
6873
6874         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
6875         Reread the line before reparsing it.
6876
6877 2011-09-26  Andreas Schwab  <schwab@redhat.com>
6878
6879         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
6880
6881 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
6882             Maxim Kuvyrkov  <maxim@codesourcery.com>
6883             Joseph Myers  <joseph@codesourcery.com>
6884
6885         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
6886         if needed for __stack_chk_guard.
6887
6888 2011-09-19  Roland McGrath  <roland@hack.frob.com>
6889
6890         * sysdeps/posix/spawni.c (script_execute): Always define it.
6891         It will be optimized away if unused.
6892         (maybe_script_execute): New function.
6893         (__spawni): Call it.
6894
6895         * Makerules: Don't include tls.make.
6896         (config-tls): Always set to thread.
6897         * tls.make.c: File removed.
6898
6899 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
6900
6901         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
6902         * config.make.in (CPPFLAGS-config): New substituted variable.
6903
6904 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
6905
6906         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
6907
6908         [BZ #13192]
6909         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
6910         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
6911
6912 2011-09-15  Roland McGrath  <roland@hack.frob.com>
6913
6914         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
6915         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
6916         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
6917         (CALL_FAIL): Likewise.
6918         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
6919         (CALL_FAIL): Macro removed.
6920         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
6921
6922 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
6923
6924         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
6925         for __FINITE_MATH_ONLY__ == 1.
6926
6927 2011-09-15  Andreas Schwab  <schwab@redhat.com>
6928
6929         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
6930         __ieee754_sqrt instead of sqrt.
6931         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
6932         __ieee754_sqrtf instead of sqrtf.
6933         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
6934         __floorf instead of floorf.
6935         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
6936         __floorf, __truncf instead of floorf, truncf.
6937
6938 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
6939
6940         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
6941
6942         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
6943         __extern_always_inline.
6944         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
6945         32-bit.
6946
6947 2011-09-14  Andreas Schwab  <schwab@redhat.com>
6948
6949         * elf/rtld.c (dl_main): Also relocate in dependency order when
6950         doing symbol dependency testing.
6951
6952 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
6953
6954         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
6955         Always define `refsym'.
6956
6957 2011-09-13  Andreas Schwab  <schwab@redhat.com>
6958
6959         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
6960         (__FD_ELT): Renamed from __FDELT.
6961         * misc/bits/select2.h (__FD_ELT): Likewise.
6962         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
6963         __FD_MASK instead of __FDELT, __FDMASK.
6964         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
6965         Likewise.
6966         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
6967         Likewise.
6968
6969         * elf/Makefile (gen-ldd): Fix pattern.
6970
6971         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
6972         (init_tls): Likewise.
6973
6974 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
6975
6976         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
6977
6978 2011-09-12  Andreas Schwab  <schwab@redhat.com>
6979
6980         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
6981         `struct cmsghdr *' instead of `void *'.
6982         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
6983         Likewise.
6984
6985 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
6986
6987         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
6988         if non-absolute.
6989         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
6990         ldd_rewrite_script.
6991
6992 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
6993
6994         * configure.in: Remove --with-tls option.
6995         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
6996         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
6997         out in case it is missing.
6998         * sysdeps/ia64/elf/configure.in: Likewise.
6999         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
7000         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
7001         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
7002         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
7003         * sysdeps/sh/elf/configure.in: Likewise.
7004         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
7005         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
7006         * sysdeps/x86_64/elf/configure.in: Likewise.
7007         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
7008         * sysdeps/mach/hurd/tls.h: Likewise.
7009
7010         [BZ #13067]
7011         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
7012
7013         [BZ #13090]
7014         * configure.in: Fix use of AC_INIT.
7015
7016         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
7017
7018 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
7019
7020         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
7021         __set_errno.
7022         * malloc/hooks.c: Likewise.
7023
7024         [BZ #11929]
7025         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
7026         variables statically.
7027         (narenas): Initialize.
7028         (list_lock): Initialize.
7029         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
7030         initializtion of main_arena and list_lock.  Small cleanups.
7031         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
7032         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
7033         Add initializers to main_arena and mp_.
7034         (malloc_state): Remove pagesize member.  Change all users to use
7035         GLRO(dl_pagesize).
7036
7037         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
7038         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
7039         is always initialized.
7040
7041         * malloc/malloc.c: Removed unused configurations and dead code.
7042         * malloc/arena.c: Likewise.
7043         * malloc/hooks.c: Likewise.
7044         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
7045
7046         * include/tls.h: Removed.  USE___THREAD must always be defined.
7047         * bits/libc-tsd.h: Don't handle !USE___THREAD.
7048         * elf/dl-libc.c: Likewise.
7049         * elf/dl-tsd.c: Likewise.
7050         * include/errno.h: Likewise.
7051         * include/netdb.h: Likewise.
7052         * include/resolv.h: Likewise.
7053         * inet/herrno-loc.c: Likewise.
7054         * inet/herrno.c: Likewise.
7055         * malloc/arena.c: Likewise.
7056         * malloc/hooks.c: Likewise.
7057         * malloc/malloc.c: Likewise.
7058         * resolv/res-state.c: Likewise.
7059         * resolv/res_libc.c: Likewise.
7060         * sysdeps/i386/dl-machine.h: Likewise.
7061         * sysdeps/ia64/dl-machine.h: Likewise.
7062         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
7063         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
7064         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
7065         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
7066         * sysdeps/sh/dl-machine.h: Likewise.
7067         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
7068         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
7069         * sysdeps/unix/i386/sysdep.S: Likewise.
7070         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
7071         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
7072         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
7073         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
7074         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
7075         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
7076         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
7077         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
7078         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
7079         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
7080         * sysdeps/unix/x86_64/sysdep.S: Likewise.
7081         * sysdeps/x86_64/dl-machine.h: Likewise.
7082         * tls.make.c: Likewise.
7083
7084         * configure.in: Remove --with-__thread option.  Make tests for
7085         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
7086         tls_model attribute fail if no support is available.  Remove
7087         USE_IN_LIBIO.
7088         * Makeconfig: Adjust for dropped configure option.  All features are
7089         now mandatory.
7090         * Makerules: Likewise.
7091         * Versions.def: Likewise.
7092         * argp/argp-fmtstream.c: Likewise.
7093         * argp/argp-fmtstream.h: Likewise.
7094         * argp/argp-help.c: Likewise.
7095         * assert/assert.c: Likewise.
7096         * config.h.in: Likewise.
7097         * config.make.in: Likewise.
7098         * configure: Likewise.
7099         * configure.in: Likewise.
7100         * csu/Versions: Likewise.
7101         * csu/init.c: Likewise.
7102         * elf/tst-audit2.c: Likewise.
7103         * elf/tst-tls10.c: Likewise.
7104         * elf/tst-tls10.h: Likewise.
7105         * elf/tst-tls11.c: Likewise.
7106         * elf/tst-tls12.c: Likewise.
7107         * elf/tst-tls14.c: Likewise.
7108         * elf/tst-tlsmod11.c: Likewise.
7109         * elf/tst-tlsmod12.c: Likewise.
7110         * elf/tst-tlsmod13.c: Likewise.
7111         * elf/tst-tlsmod13a.c: Likewise.
7112         * elf/tst-tlsmod14a.c: Likewise.
7113         * elf/tst-tlsmod15b.c: Likewise.
7114         * elf/tst-tlsmod16a.c: Likewise.
7115         * elf/tst-tlsmod16b.c: Likewise.
7116         * elf/tst-tlsmod7.c: Likewise.
7117         * elf/tst-tlsmod8.c: Likewise.
7118         * elf/tst-tlsmod9.c: Likewise.
7119         * gmon/gmon.c: Likewise.
7120         * grp/fgetgrent_r.c: Likewise.
7121         * grp/putgrent.c: Likewise.
7122         * hurd/fopenport.c: Likewise.
7123         * include/libc-symbols.h: Likewise.
7124         * include/tls.h: Likewise.
7125         * intl/gettextP.h: Likewise.
7126         * intl/loadinfo.h: Likewise.
7127         * locale/global-locale.c: Likewise.
7128         * locale/localeinfo.h: Likewise.
7129         * mach/devstream.c: Likewise.
7130         * malloc/arena.c: Likewise.
7131         * malloc/set-freeres.c: Likewise.
7132         * misc/err.c: Likewise.
7133         * misc/getttyent.c: Likewise.
7134         * misc/mntent_r.c: Likewise.
7135         * posix/getopt.c: Likewise.
7136         * posix/wordexp.c: Likewise.
7137         * pwd/fgetpwent_r.c: Likewise.
7138         * resolv/Versions: Likewise.
7139         * resolv/res_hconf.c: Likewise.
7140         * shadow/fgetspent_r.c: Likewise.
7141         * shadow/putspent.c: Likewise.
7142         * stdio-common/printf_fphex.c: Likewise.
7143         * stdio-common/tmpfile.c: Likewise.
7144         * stdlib/abort.c: Likewise.
7145         * stdlib/fmtmsg.c: Likewise.
7146         * sunrpc/auth_unix.c: Likewise.
7147         * sunrpc/clnt_perr.c: Likewise.
7148         * sunrpc/clnt_tcp.c: Likewise.
7149         * sunrpc/clnt_udp.c: Likewise.
7150         * sunrpc/clnt_unix.c: Likewise.
7151         * sunrpc/openchild.c: Likewise.
7152         * sunrpc/svc_simple.c: Likewise.
7153         * sunrpc/svc_tcp.c: Likewise.
7154         * sunrpc/svc_udp.c: Likewise.
7155         * sunrpc/svc_unix.c: Likewise.
7156         * sunrpc/xdr.c: Likewise.
7157         * sunrpc/xdr_array.c: Likewise.
7158         * sunrpc/xdr_rec.c: Likewise.
7159         * sunrpc/xdr_ref.c: Likewise.
7160         * sunrpc/xdr_stdio.c: Likewise.
7161
7162 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7163
7164         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7165
7166 2011-07-03  Andreas Jaeger  <aj@suse.de>
7167
7168         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
7169         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
7170         regenerate with gen-libm-tests.pl.
7171
7172 2010-05-12  Petr Baudis  <pasky@suse.cz>
7173
7174         [BZ #11589]
7175         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
7176         around j0() zero points by switching to j1().
7177         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
7178         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
7179         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
7180         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
7181
7182 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7183
7184         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
7185         instead of 0.
7186         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
7187         instead of 0.                              .
7188         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
7189         Patch in part by Pavel Roskin <proski@gnu.org>.
7190
7191         [BZ #13138]
7192         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
7193         realloc.
7194         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
7195         Free memory block if necessary.
7196
7197         [BZ #12847]
7198         * libio/genops.c (INTDEF): For string streams the _lock pointer can
7199         be NULL.  Don't lock in this case.
7200
7201 2011-09-09  Roland McGrath  <roland@hack.frob.com>
7202
7203         * elf/elf.h (ELFOSABI_GNU): New macro.
7204         (ELFOSABI_LINUX): Define to that.
7205
7206 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
7207
7208         * string/strncat.c (strncat): Undef the symbol in case it has been
7209         defined in bits/string.h.
7210
7211 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7212
7213         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
7214
7215         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
7216         link map.
7217
7218 2011-08-17  Andreas Jaeger  <aj@suse.de>
7219
7220         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
7221
7222 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
7223             Ian Lance Taylor  <iant@google.com>
7224
7225         * math/libm-test.inc (lround_test): New testcase.
7226         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
7227
7228 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
7229
7230         * Makefile: Remove support for automatic cvs check-ins.
7231         * Makerules: Likewise.
7232         * config.make.in: Likewise.
7233         * configure.in: Likewise.
7234         * intl/Makefile: Likewise.
7235         * locale/Makefile: Likewise.
7236         * po/Makefile: Likewise.
7237         * posix/Makefile: Likewise.
7238         * sysdeps/gnu/Makefile: Likewise.
7239         * sysdeps/mach/hurd/Makefile: Likewise.
7240         * sysdeps/sparc/sparc32/Makefile: Likewise.
7241
7242         [BZ #13118]
7243         * posix/Makefile (bug-regex32-ENV): Define.
7244         Patch by John Stanley <jpsinthemix@verizon.net>.
7245
7246         * misc/Makefile (headers): Add bits/select2.h.
7247         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
7248         * misc/bits/select2.h: New file.
7249         * include/bits/select2.h: New file.
7250         * debug/Makefile (routines): Add fdelt_chk.
7251         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
7252         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
7253         FD_ISSET.
7254         * debug/fdelt_chk.c: New file.
7255
7256         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
7257         * wcsmbs/test-wmemcmp.c: Likewise.
7258         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
7259         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
7260
7261 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7262
7263         * string/Makefile (strop-tests): Add memcmp.
7264         * string/test-wmemcmp.c: New file.
7265         * string/test-memcmp.c: Add wmemcmp support.
7266
7267 2011-09-08  Roland McGrath  <roland@hack.frob.com>
7268
7269         [BZ #13153]
7270         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
7271         2011-07-19 change.
7272
7273         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
7274         garbage value in a __mach_port_mod_refs call in the cases of the
7275         task-self and thread-self ports.
7276
7277 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7278
7279         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
7280
7281 2011-09-08  Andreas Schwab  <schwab@redhat.com>
7282
7283         * elf/dl-load.c (lose): Check for non-null L.
7284
7285 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
7286
7287         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
7288
7289         * elf/dl-libc.c (dlerror_run): Pass back error code from
7290         dl_catch_error.
7291
7292         [BZ #13123]
7293         * elf/dl-load.c (lose): Free l_origin if it is valid.
7294
7295         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
7296         names.
7297         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
7298         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
7299         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
7300         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
7301         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
7302         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
7303
7304 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7305
7306         * sysdeps/powerpc/fpu/e_hypot.c: New file.
7307         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
7308         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
7309         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
7310         * sysdeps/powerpc/fpu/k_cosf.c: New file.
7311         * sysdeps/powerpc/fpu/k_sinf.c: New file.
7312         * sysdeps/powerpc/fpu/s_cosf.c: New file.
7313         * sysdeps/powerpc/fpu/s_sinf.c: New file.
7314         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
7315         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
7316
7317 2011-08-15  Alan Modra  <amodra@gmail.com>
7318
7319         [BZ #13092]
7320         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
7321         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
7322         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
7323         ppc_mcount to static-only-routines.
7324         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
7325         __mcount_internal.
7326         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
7327         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
7328
7329 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
7330
7331         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
7332         for finite and infinity parameters.
7333
7334 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
7335
7336         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
7337         and add nop instructions for throughput optimization.
7338         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
7339
7340 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
7341
7342         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
7343         aligned copy for power7 with vector-scalar instructions.
7344         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
7345
7346 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7347
7348         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
7349         AVX check.
7350
7351 2011-09-07  Andreas Schwab  <schwab@redhat.com>
7352
7353         [BZ #13144]
7354         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
7355         last change.
7356
7357 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
7358
7359         * sysdeps/unix/sysv/linux/x86_64/init-first.c
7360         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
7361         syscall wrapper around clock_gettime in __vdso_clock_gettime.
7362         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
7363         clock_gettime.
7364
7365 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
7366
7367         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
7368         Forgot to demangle the pointer.
7369
7370         * sysdeps/i386/sysdep.h: Define atom_text_section.
7371         * sysdeps/x86_64/sysdep.h: Likewise.
7372         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
7373         section with atom_text_section.
7374         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
7375         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
7376         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
7377         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
7378         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
7379
7380         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
7381         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
7382         already be defined.  Change to take two parameters and don't assign
7383         result to variable.  Adjust all users.
7384         Define INTERNAL_GETTIME if not already defined.
7385         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
7386         call.
7387         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
7388         HAVE_CLOCK_GETTIME_VSYSCALL.
7389         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
7390
7391         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
7392         gettimeofday vsyscall, just use time.
7393
7394 2011-09-06  Andreas Schwab  <schwab@redhat.com>
7395
7396         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
7397         <errno.h>.
7398
7399 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
7400
7401         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
7402         syscall on x86-64.
7403         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
7404         syscall.
7405         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
7406         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
7407         syscall if possible.
7408
7409 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7410
7411         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
7412         e_ident.  Don't pass to find_mapsXX.
7413         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
7414
7415 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7416
7417         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
7418         strchr-sse2-no-bsf strrchr-sse2-no-bsf
7419         * sysdeps/x86_64/multiarch/strchr.S: Update.
7420         Check bit_slow_BSF bit.
7421         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
7422         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
7423         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
7424
7425 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7426
7427         [BZ #13134]
7428         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
7429         before glibc 2.15.
7430         (tryshell): Define.
7431         (__spawni): Change last parameter to be flag.  Test
7432         SPAWN_XFLAGS_USE_PATH flag to use path or not.
7433         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
7434         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
7435         * posix/spawni.c: Likewise.
7436         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
7437         * posix/spawnp.c: Likewise.  Change normal version to use
7438         SPAWN_XFLAGS_USE_PATH.
7439         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
7440         SPAWN_XFLAGS_TRY_SHELL.
7441
7442         [BZ #13150]
7443         * posix/glob.h: Remove gcc 1.x support.
7444
7445         [BZ #13068]
7446         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
7447
7448 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7449
7450         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
7451         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
7452         strrchr-sse2-bsf
7453         * sysdeps/i386/i686/multiarch/strchr.S: New file.
7454         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
7455         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
7456         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
7457         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
7458         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
7459
7460 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7461
7462         * sysdeps/x86_64/wcscmp.S: New file.
7463
7464         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
7465         wcscmp-c wcscmp-sse2
7466         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
7467         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
7468         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
7469         * wcsmbs/wcscmp.c: Allow renaming.
7470
7471 2011-09-05  David S. Miller  <davem@davemloft.net>
7472
7473         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
7474         stack slot, rather than the struct return pointer slot.
7475         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
7476         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
7477         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
7478         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
7479
7480 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7481
7482         * po/ja.po: Update from translation team.
7483
7484         [BZ #13144]
7485         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
7486         kernel in 64-bit binaries.
7487
7488 2011-09-01  David S. Miller  <davem@davemloft.net>
7489
7490         * elf/elf.h (HWCAP_SPARC_*): Move to..
7491         * sysdeps/sparc/sysdep.h: this new file and add new values.
7492         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
7493         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
7494         _DL_HWCAP_COUNT to 24.
7495         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
7496         entries.
7497         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
7498         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
7499         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
7500         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
7501         instead of magic constants.
7502         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
7503
7504 2011-08-31  David S. Miller  <davem@davemloft.net>
7505
7506         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
7507         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
7508         Reimplement to do errno handling inline.
7509         (SYSCALL_ERROR_HANDLER): New macro.
7510         (__SYSCALL_STRING): Do not do errno handling in asm.
7511         (__CLONE_SYSCALL_STRING): Delete.
7512         (__INTERNAL_SYSCALL_STRING): Delete.
7513         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
7514         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
7515         (PSEUDO): Reimplement to do errno handling inline.
7516         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
7517         (SYSCALL_ERROR_HANDLER): New macro.
7518         (__SYSCALL_STRING): Do not do errno handling in asm.
7519         (__CLONE_SYSCALL_STRING): Delete.
7520         (__INTERNAL_SYSCALL_STRING): Delete.
7521         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
7522         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
7523         i386.
7524         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
7525         (inline_syscall*): Add 'err' argument.
7526         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
7527         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
7528         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
7529         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
7530
7531         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
7532         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
7533
7534 2011-08-30  Andreas Schwab  <schwab@redhat.com>
7535
7536         * elf/rtld.c (dl_main): Relocate objects in dependency order.
7537
7538 2011-08-29  Jiri Olsa <jolsa@redhat.com>
7539
7540         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
7541         directive.
7542
7543 2011-08-24  David S. Miller  <davem@davemloft.net>
7544
7545         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
7546
7547 2011-08-24  Andreas Schwab  <schwab@redhat.com>
7548
7549         * elf/Makefile: Add rules to build and run unload8 test.
7550         * elf/unload8.c: New file.
7551         * elf/unload8mod1.c: New file.
7552         * elf/unload8mod1x.c: New file.
7553         * elf/unload8mod2.c: New file.
7554         * elf/unload8mod3.c: New file.
7555
7556         * elf/dl-close.c (_dl_close_worker): Reset private search list if
7557         it wasn't used.
7558
7559 2011-08-23  David S. Miller  <davem@davemloft.net>
7560
7561         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
7562         subtract stack bias.
7563         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
7564         %sp not %fp in calculations.
7565         (_JMPBUF_UNWINDS_ADJ): Likewise.
7566
7567         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
7568         (aio_suspend): Call it to force an exception region around the
7569         AIO_MISC_WAIT() invocation.
7570
7571 2011-08-23  Andreas Schwab  <schwab@redhat.com>
7572
7573         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
7574         backslash.
7575
7576 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
7577
7578         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
7579         protection macro.
7580         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
7581         and <dl-machine.h>.
7582         (Elf64_FuncDesc): Remove.
7583
7584 2011-08-22  David S. Miller  <davem@davemloft.net>
7585
7586         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
7587         sigaltstack check, add missing cfi directives.
7588         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
7589         missing cfi directives, and sigaltstack handling.
7590
7591 2011-08-16  Andreas Schwab  <schwab@redhat.com>
7592
7593         [BZ #11724]
7594         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
7595         object is seen twice.
7596         * elf/dl-fini.c (_dl_sort_fini): Likewise.
7597
7598         * elf/Makefile (distribute): Add tst-initorder2.c.
7599         (tests): Add tst-initorder2.
7600         (modules-names): Add tst-initorder2a tst-initorder2b
7601         tst-initorder2c tst-initorder2d.  Add rules to build them.
7602         ($(objpfx)tst-initorder2.out): New rule.
7603         * elf/tst-initorder2.c: New file.
7604         * elf/tst-initorder2.exp: New file.
7605
7606 2011-08-22  Andreas Schwab  <schwab@redhat.com>
7607
7608         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
7609
7610         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
7611         dependencies back to end of function.
7612
7613         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
7614         $(elfobjdir)/ld.so.
7615
7616 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
7617
7618         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
7619         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
7620         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
7621         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
7622         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
7623         of __vdso_gettimeofday.
7624         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
7625         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
7626         attribute_hidden.
7627         (_libc_vdso_platform_setup): Remove initialization of
7628         __vdso_gettimeofday and __vdso_time.
7629
7630 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
7631
7632         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
7633         and fgetc_unlocked.
7634         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
7635         getc_unlocked.
7636
7637         * elf/dl-open.c (add_to_global): Report additions to the global scope
7638         for LD_DEBUG=scopes.
7639         (dl_open_worker): Also print scope of newly loaded dependencies.
7640         (_dl_show_scope): Indicate if there is no scope.
7641
7642         [BZ #13114]
7643         * stdio-common/Makefile (tests): Add bug24.
7644         * stdio-common/bug24.c: New file.
7645
7646 2011-08-19  Andreas Jaeger  <aj@suse.de>
7647
7648         [BZ #13114]
7649         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
7650         non-existant file when using close-on-exec mode.
7651
7652 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
7653
7654         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
7655         the very first instruction.
7656
7657         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
7658         the CFI state in the end.
7659         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
7660         inclusion of dl-trampoline.h.
7661         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
7662
7663 2011-08-19  Andreas Schwab  <schwab@redhat.com>
7664
7665         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
7666         expectations for long double.
7667
7668         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
7669         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
7670
7671 2011-08-14  David S. Miller  <davem@davemloft.net>
7672
7673         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
7674         artificual limit depends upon the system page size.
7675
7676 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
7677
7678         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
7679         * resolv/Makefile: Define CFLAGS-libresolv.
7680
7681 2011-08-17  Andreas Schwab  <schwab@redhat.com>
7682
7683         * nss/makedb.c (compute_tables): Make variables used in nested
7684         function static.
7685
7686 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
7687
7688         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
7689         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
7690         if buffer was too small.
7691
7692         * elf/pldd.c (main): Attach to all threads in the process.
7693         Rewrite /proc handling to use *at functions.
7694
7695 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
7696
7697         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
7698         specifies first scope to show.
7699         (dl_open_worker): Update callers.  Move printing scope of new
7700         object to before the relocation.
7701         * elf/rtld.c (dl_main): Update _dl_show_scope call.
7702         * sysdeps/generic/ldsodefs.h: Update declaration.
7703
7704         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
7705         string for the scope number.
7706
7707 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
7708
7709         * nscd/servicescache.c (cache_addserv): Make sure written is always
7710         initialized.
7711
7712 2011-08-14  Roland McGrath  <roland@hack.frob.com>
7713
7714         * sysdeps/i386/i486/bits/atomic.h
7715         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
7716         statement expression, so as to suppress "set but not used" warning.
7717         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
7718
7719         * string/strncat.c (STRNCAT): Use prototype definition.
7720
7721         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
7722         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
7723         -Iprograms here.
7724         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
7725         (localedef-modules): Add localedef.
7726         (locale-modules): Add locale.
7727
7728         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
7729         * elf/rtld.c (dl_main): Invert order of assignment in last change,
7730         to avoid a warning.
7731
7732 2011-08-14  David S. Miller  <davem@davemloft.net>
7733
7734         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
7735         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
7736
7737 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
7738
7739         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
7740         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
7741         * elf/rtld.c (dl_main): Set l_name of vDSO.
7742         Call _dl_show_scope when DL_DEBUG_SCOPES.
7743         (process_dl_debug): Recognize scopes flag and also set it for all.
7744         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
7745         Declare _dl_show_scope.
7746
7747         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
7748         (do_dlopen): Pass caller_dlopen to dl_open.
7749         (__libc_dlopen_mode): Initialize caller_dlopen.
7750
7751         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
7752         of libc.  Make tolower call locale-independent.  Optimize a bit by
7753         using isdigit instead of isalnum.
7754         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
7755
7756 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
7757
7758         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
7759         was a dependency or dynamically loaded.
7760
7761 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
7762
7763         * intl/l10nflist.c: Allow architecture-specific pop function.
7764         * sysdeps/x86_64/l10nflist.c: New file.
7765
7766         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
7767         classification.
7768
7769 2011-08-10  Andreas Schwab  <schwab@redhat.com>
7770
7771         * include/dirent.h: Add libc_hidden_proto for scandirat and
7772         scandirat64.  Don't declare __scandirat64.
7773         * dirent/scandirat.c: Add libc_hidden_def.
7774         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
7775         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
7776
7777 2011-08-10  David S. Miller  <davem@davemloft.net>
7778
7779         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
7780         enum.
7781         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
7782         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
7783         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
7784
7785 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
7786
7787         * Versions.def [libc]: Add GLIBC_2.15.
7788         * dirent/Makefile (routines): Add scandirat and scandirat64.
7789         * dirent/Versions [libc]: Export scandirat and scandirat64 for
7790         GLIBC_2.15.
7791         * dirent/dirent.h: Declare scandirat and scandirat64.
7792         * dirent/scandirat.c: New file.
7793         * dirent/scandirat64.c: New file.
7794         * sysdeps/wordsize-64/scandirat.c: New file.
7795         * sysdeps/wordsize-64/scandirat64.c: New file.
7796         * dirent/opendir.c: Define opendirat.
7797         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
7798         using scandirat.
7799         * dirent/scandir64.c: Adjust for scandir.c change.
7800         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
7801         __scandirat64, and __scandir_cancel_handler.
7802         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
7803         additional parameter and use openat instead of open (outside of ld.so).
7804         Add new __opendir as wrapper around __opendirat.
7805         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
7806         here without requiring old scandirat implementation.
7807
7808 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
7809
7810         * dirent/scandir.c (cancel_handler): Renamed to
7811         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
7812         defined.  Adjust users.
7813         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
7814         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
7815
7816 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
7817
7818         * string/test-string.h (IMPL): Use __STRING to expand name and then
7819         stringify it.
7820
7821         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
7822         of cleanups.
7823
7824 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7825
7826         * string/Makefile: Update.
7827         (strop-tests): Append strncat.
7828         * string/test-wcscmp.c: New file.
7829         New comprehensive test for wcscmp.
7830         * string/test-strcmp.c: Update.
7831         (WIDE): New define.
7832
7833 2011-07-22  Andreas Schwab  <schwab@redhat.com>
7834
7835         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
7836         line.
7837
7838 2011-07-26  Andreas Schwab  <schwab@redhat.com>
7839
7840         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
7841         encoding to ACE if AI_IDN.
7842
7843 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
7844
7845         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
7846         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
7847
7848 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7849
7850         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
7851         Fix overflow bug in strncat.
7852         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
7853
7854         * string/test-strncat.c: Update.
7855         Add new tests for checking overflow bugs.
7856
7857 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7858
7859         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
7860         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
7861         * sysdeps/i386/i686/multiarch/strcat.S: New file.
7862         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
7863         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
7864         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
7865         * sysdeps/i386/i686/multiarch/strncat.S: New file.
7866         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
7867         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
7868
7869         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
7870         (USE_AS_STRCAT): Define.
7871         Add strcat and strncat support.
7872         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
7873
7874 2011-07-25  Andreas Schwab  <schwab@redhat.com>
7875
7876         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
7877         __n bigger than INT_MAX+1.
7878         (__strncmp_g): Likewise.
7879
7880 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
7881
7882         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
7883         * libio/stido.h: Likewise.
7884
7885         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
7886         (AF_NFC): Define.
7887         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
7888         (AF_NFC): Define.
7889
7890         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
7891         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
7892         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
7893         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
7894         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
7895
7896         [BZ #13021]
7897         * scripts/test-installation.pl: Don't expect libnss_test1 to be
7898         installed.
7899
7900         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
7901         typo.
7902         (_dl_x86_64_save_sse): Likewise.
7903
7904 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
7905
7906         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
7907         OSXSAVE.
7908         (_dl_x86_64_save_sse): Likewise.
7909
7910         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
7911
7912         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
7913
7914 2011-07-21  Andreas Schwab  <schwab@redhat.com>
7915
7916         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
7917         change.
7918         (_dl_x86_64_save_sse): Use correct AVX check.
7919
7920 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7921
7922         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
7923         bug in strncpy/strncat.
7924         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
7925
7926 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
7927
7928         * string/tester.c (test_strcat): Add tests for different alignments
7929         of source and destination.
7930         (test_strncat): Likewise.
7931
7932 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
7933
7934         [BZ #12852]
7935         * posix/glob.c (glob): Check passed in values before using them in
7936         expressions to avoid some overflows.
7937         (glob_in_dir): Likewise.
7938
7939         [BZ #13007]
7940         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
7941         check for AVX enablement so that we don't crash with old kernels and
7942         new hardware.
7943         * elf/tst-audit4.c: Add same checks here.
7944         * elf/tst-audit6.c: Likewise.
7945
7946         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
7947
7948 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
7949
7950         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
7951
7952 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
7953
7954         * po/cs.po: Update from translation team.
7955         * po/bg.po: Likewise.
7956
7957 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
7958
7959         * misc/sys/cdefs.h: Add support for const attribute.
7960         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
7961         to gnu_dev_{major,minor,makedev} functions.
7962
7963 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
7964
7965         * intl/dcigettext.c (get_output_charset): Add missing bracket.
7966
7967 2011-07-20  Andreas Schwab  <schwab@redhat.com>
7968
7969         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
7970         strlen results.
7971
7972 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
7973
7974         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
7975         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
7976         register in order to avoid conflicts with the soft frame pointer
7977         being held in r11 when necessary.
7978         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
7979         (INTERNAL_VSYSCALL_NCS): Likewise.
7980
7981 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
7982
7983         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
7984         * elf/dl-fini.c (_dl_fini): Adjust caller.
7985         * elf/dl-close.c (_dl_close_worker): Likewise.
7986         * sysdeps/generic/ldsodefs.h: Adjust declaration.
7987
7988 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
7989
7990         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
7991         "aux_cache->nlibs < 0".
7992
7993         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
7994         in the reload-count case.
7995
7996 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7997
7998         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
7999         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
8000         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
8001         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
8002         * sysdeps/x86_64/multiarch/strcat.S: New file.
8003         * sysdeps/x86_64/multiarch/strncat.S: New file.
8004         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
8005         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
8006         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
8007         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
8008         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
8009         (USE_AS_STRCAT): Define.
8010         Add strcat and strncat support.
8011         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
8012         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
8013         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
8014         * string/strncat.c: Update.
8015         (USE_AS_STRNCAT): Define.
8016         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8017         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
8018         and i7.
8019         * sysdeps/x86_64/multiarch/init-arch.h
8020         (bit_Prefer_PMINUB_for_stringop): New.
8021         (index_Prefer_PMINUB_for_stringop): Likewise.
8022         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
8023         bit_Prefer_PMINUB_for_stringop.
8024
8025 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
8026
8027         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
8028         buffer64.
8029         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
8030         of casting of buffer.
8031         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
8032         buffer32 and buffer64.
8033         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
8034         writes instead of casting of buffer.
8035         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
8036         buffer32.
8037         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
8038         casting of buffer.
8039
8040 2011-07-19  Andreas Schwab  <schwab@redhat.com>
8041
8042         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
8043
8044 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
8045
8046         * nscd/nscd.c (termination_handler): Don't do anything for a database
8047         if it has not yet been initialized.
8048
8049 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
8050
8051         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
8052
8053 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
8054
8055         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
8056
8057 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
8058
8059         * po/nl.po: Update from translation team.
8060         * po/sv.po: Likewise.
8061
8062 2011-07-16  Roland McGrath  <roland@hack.frob.com>
8063
8064         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
8065         now disallowed by GCC.
8066
8067         * configure.in (use-default-link): Default to yes if a test -shared
8068         link meets our qualifications.
8069         * configure: Regenerated.
8070
8071         * config.make.in (output-format): New variable.
8072         * configure.in: Check for ld --print-output-format support.
8073         * configure: Regenerated.
8074         * Makerules ($(common-objpfx)format.lds)
8075         [$(output-format) != unknown]: Just use $(output-format),
8076         instead of the linker-script munging.
8077
8078 2011-07-14  Roland McGrath  <roland@hack.frob.com>
8079
8080         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
8081         of $(common-objpfx)shlib.lds.
8082         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
8083
8084         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
8085         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
8086
8087         * configure.in (-z relro check): Adjust test code to add a large
8088         writable data section after it.
8089         * configure: Regenerated.
8090
8091 2011-07-11  Roland McGrath  <roland@hack.frob.com>
8092
8093         * configure.in (-z relro check): Fix test code to make the variable
8094         truly const.
8095         * configure: Regenerated.
8096
8097 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
8098
8099         * nscd/nscd.h (struct traced_file): Define.
8100         (struct database_dyn): Remove inotify_descr, reset_res, and filename
8101         elements.  Add traced_files.
8102         (inotify_fd): Declare.
8103         (register_traced_file): Declare.
8104         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
8105         (inotify_fd): Export.
8106         (resolv_conf_descr): Remove.
8107         (nscd_init): Move inotify descriptor creation to main.
8108         Don't register files for notification here.
8109         (register_traced_file): New function.
8110         (invalidate_cache): Don't use reset_res to determine whether to call
8111         res_init, go through the list of registered files.
8112         (main_loop_poll): The inotify descriptors are now stored in the
8113         structures for the traced files.
8114         (main_loop_epoll): Likewise
8115         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
8116         to __nss_disable_nscd.
8117         * nscd/cache.c (prune_cache): There is no single inotify descriptor
8118         for a database anymore.  Check the records for all the registered
8119         files instead.
8120         * nss/Makefile (libnss_files-routines): Add files-init.
8121         (libnss_db-routines): Add db-init.
8122         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
8123         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
8124         * nss/nss_db/db-init.c: New file.
8125         * nss/nss_files/files-init.c: New file.
8126         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
8127         __nss_lookup_function.
8128         (__nss_lookup_function): Call nss_load_library.
8129         (nss_load_all_libraries): New function.
8130         (__nss_disable_nscd): Take parameter with callback function for files
8131         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
8132         used for the cached services.
8133         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
8134         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
8135         options for features to all the files in nscd.
8136
8137         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
8138
8139 2011-07-10  Roland McGrath  <roland@hack.frob.com>
8140
8141         * csu/elf-init.c (__libc_csu_init): Comment typo.
8142
8143 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
8144
8145         * po/pl.po: Update from translation team.
8146         * po/ja.po: Likewise.
8147         * po/ru.po: Likewise.
8148         * po/ko.po: Likewise.
8149         * po/fr.po: Likewise.
8150
8151 2011-07-09  Roland McGrath  <roland@hack.frob.com>
8152
8153         * configure.in (.ctors/.dtors header and trailer check):
8154         Use an empirical test on a built program.
8155         * configure: Regenerated.
8156
8157         * configure.in (-z relro check): Use an empirical test on a built DSO.
8158         Detect, but do not require, on ia64.
8159         * configure: Regenerated.
8160
8161         * configure.in (READELF): Find it with AC_CHECK_TOOL.
8162         Update tests that use readelf to use $READELF instead.
8163         * configure: Regenerated.
8164
8165 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
8166
8167         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
8168         if the result is not used.
8169
8170 2011-07-05  Andreas Jaeger  <aj@suse.de>
8171
8172         [BZ#9696]
8173         * stdlib/tst-strtod.c: Add testcase.
8174
8175 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
8176
8177         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
8178         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
8179         The latter has a higher limit.  Take additional parameter to pass to
8180         the new function.
8181         (__pathconf): Pass file to __statfs_link_max.
8182         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
8183         __statfs_link_max.
8184         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
8185         __statfs_link_max.
8186
8187         [BZ #12868]
8188         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
8189         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
8190         Handle Lustre.
8191         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
8192         (__statfs_filesize_max): Likewise.
8193         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
8194
8195 2011-07-05  Andreas Jaeger  <aj@suse.de>
8196
8197         * resolv/res_comp.c (dn_skipname): Remove unused variable.
8198
8199 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
8200
8201         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
8202         `status' variable.
8203         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
8204         Likewise.
8205
8206 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
8207
8208         * Makefile (strop-tests): Add strncat.
8209         * string/test-strncat.c: New file.
8210
8211 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
8212
8213         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
8214
8215 2011-06-21  Andreas Jaeger  <aj@suse.de>
8216
8217         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
8218         Copy rule from iconvdata/Makefile.
8219
8220 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
8221
8222         [BZ #12922]
8223         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
8224         but no long options are defined, just return 'W'.
8225
8226 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
8227
8228         [BZ #9696]
8229         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
8230
8231 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
8232
8233         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
8234         netgroups to read.
8235         (innetgr): Likewise.
8236
8237 2011-07-05  Roland McGrath  <roland@hack.frob.com>
8238
8239         * config.make.in (install_root): Default to $(DESTDIR).
8240
8241 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
8242
8243         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
8244
8245 2011-07-02  Roland McGrath  <roland@hack.frob.com>
8246
8247         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
8248
8249         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
8250         containing directory rather than embedding absolute directory names.
8251
8252         * scripts/check-local-headers.sh: Rewritten using awk.
8253         Match by word, not by line.  Print error messages for matches.
8254         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
8255
8256         * Makerules [shlib-lds-flags empty]:
8257         ($(common-objpfx)libc_pic.opts): New target.
8258         ($(common-objpfx)libc_pic.os.clean): New target.
8259         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
8260
8261         * config.make.in (OBJCOPY): New variable.
8262         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
8263         * configure: Regenerated.
8264
8265         * config.make.in (use-default-link): New variable.
8266         * configure.in (use_default_link): Grok --with-default-link to set it.
8267         * configure: Regenerated.
8268         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
8269         (shlib-lds, shlib-lds-flags): Define to empty.
8270
8271         * Makerules (shlib-lds): New variable.
8272         (shlib-lds-flags): New variable.
8273         (build-shlib, build-moduile, build-module-asneeded): Use it.
8274         ($(common-objpfx)libc.so): Use $(shlib-lds).
8275         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
8276         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
8277
8278         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
8279         DT_FLAGS/DT_FLAGS_1 with zero flags.
8280
8281         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
8282         linker script munging.
8283
8284 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
8285
8286         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
8287         as 128-bit value.
8288         * crypt/sha512.c (sha512_process_block): Perform total addition using
8289         128-bit if possible.
8290         (__sha512_finish_ctx): Likewise.
8291         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
8292         as 64-bit value.
8293         * crypt/sha256.c (SWAP64): Define.
8294         (sha256_process_block): Perform total addition using 64-bit if
8295         possible.
8296         (__sha256_finish_ctx): Likewise.
8297
8298 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
8299
8300         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
8301         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8302         * nscd/hstcache.c (cache_addhst): Likewise.
8303         * nscd/grpcache.c (cache_addgr): Likewise.
8304         * nscd/aicache.c (addhstaiX): Likewise
8305         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
8306
8307 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
8308
8309         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
8310         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8311         * nscd/hstcache.c (cache_addhst): Likewise.
8312         * nscd/grpcache.c (cache_addgr): Likewise.
8313         * nscd/aicache.c (addhstaiX): Likewise
8314
8315 2011-07-01  Andreas Schwab  <schwab@redhat.com>
8316
8317         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
8318         domain only when needed.
8319
8320 2011-06-30  Andreas Schwab  <schwab@redhat.com>
8321
8322         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
8323         is always restored.
8324
8325 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
8326
8327         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
8328         are re-adding the entry.
8329         * nscd/servicescache.c (cache_addserv): Likewise.
8330
8331 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
8332
8333         * sysdeps/generic/dl-irel.h: fix protection against multiple
8334         inclusions.
8335         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
8336
8337 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
8338
8339         [BZ #12935]
8340         * malloc/memusage.sh: Fix quoting in message.
8341         * debug/xtrace.sh: Likewise.
8342
8343         * configure.in: Remove support for --experimental-malloc option, make
8344         it the default.
8345         * config.make.in: Likewise.
8346         * malloc/Makefile: Likewise.
8347
8348 2011-06-27  Andreas Schwab  <schwab@redhat.com>
8349
8350         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
8351         two-byte characters.
8352
8353 2011-06-27  Roland McGrath  <roland@hack.frob.com>
8354
8355         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
8356         AC_CACHE_CHECK invocation.
8357         * configure: Regenerated.
8358
8359         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
8360
8361 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
8362
8363         [BZ #12350]
8364         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
8365         bit from old_res_options.
8366
8367         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
8368
8369         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
8370         value type for setfct.
8371
8372 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
8373
8374         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
8375         __gettimeofday instead of gettimeofday.
8376
8377 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
8378
8379         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
8380
8381 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
8382
8383         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
8384
8385         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
8386         info.
8387
8388 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
8389
8390         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8391         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
8392         strcpy-sse2-unaligned strncpy-sse2-unaligned
8393         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
8394         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
8395         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
8396         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
8397         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
8398         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
8399         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
8400         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
8401         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
8402         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
8403         (STRCPY): Support SSE2 and SSSE3 versions.
8404
8405 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
8406
8407         [BZ #12874]
8408         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
8409         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
8410         kernels which artificially limit size of requests.
8411
8412 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
8413
8414         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8415         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
8416         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
8417         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
8418         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
8419         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
8420         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
8421         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
8422         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
8423         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
8424         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
8425         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
8426         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
8427         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
8428         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
8429         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8430         Enable unaligned load optimization for Intel Core i3, i5 and i7
8431         processors.
8432         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
8433         Define.
8434         (index_Fast_Unaligned_Load): Define.
8435         (HAS_FAST_UNALIGNED_LOAD): Define.
8436
8437 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
8438
8439         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
8440
8441 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
8442
8443         [BZ #12907]
8444         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
8445         until it is clear that the information is realy needed.
8446         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
8447
8448 2011-06-22  Andreas Schwab  <schwab@redhat.com>
8449
8450         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
8451
8452 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
8453
8454         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
8455         /sys/devices/system/cpu/online if it is usable.
8456
8457         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
8458         reading the information from the /proc filesystem to once a second.
8459
8460 2011-06-21  Andreas Jaeger  <aj@suse.de>
8461
8462         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
8463         NULL after inclusion of kernel headers.
8464
8465 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
8466
8467         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
8468         calls to internal_setent.
8469
8470         [BZ #12885]
8471         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
8472         addresses using gethostbyname4_r ignore IPv4 addresses.
8473
8474         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
8475         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
8476
8477         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
8478
8479 2011-06-20  David S. Miller  <davem@davemloft.net>
8480
8481         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
8482         inclusions.
8483         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
8484
8485         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
8486         (elf_irel): Use it.
8487         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
8488         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
8489         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
8490         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
8491         * sysdeps/x86_64/dl-irel.h: Likewise.
8492
8493         * elf/dl-runtime.c: Use elf_ifunc_invoke.
8494         * elf/dl-sym.c: Likewise.
8495
8496 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
8497
8498         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
8499         need to dereference resplen2.
8500
8501 2011-06-14  Andreas Schwab  <schwab@redhat.com>
8502
8503         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
8504
8505 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
8506
8507         * Makeconfig: Define vardbdir and inst_vardbdir.
8508         * nss/Makefile: Add rules to install db-Makefile.
8509
8510         * nss/nss_db/db-XXX.c: Cleanup.
8511
8512         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
8513         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
8514         GLIBC_PRIVATE.
8515         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
8516         * nss/makedb.c: Implement -g option to specify that value strings
8517         are generated and should not be added to table iterated over for
8518         get*ent calls.
8519         * nss/nss_db/db-initgroups.c: New file.
8520
8521         * nss/getent.c: Add support for initgroups lookups through getgrouplist
8522         interface.
8523
8524         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
8525         (internal_getgrouplist): Adjust to name change.
8526         Update use_initgroups_entry if this is not the first call.
8527         * nss/databases.def: Add initgroups entry.
8528
8529         * nss/makedb.c (compute_tables): Check result of multiple hash table
8530         sizes to minimize maximum chain length.
8531
8532 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
8533
8534         * Versions.def: Add entry for libnss_db.
8535         * shlib-versions: Likewise.
8536         * nss/Makefile: Add rules to build libnss_db.
8537         * nss/Versions: Add libnss_db information.  Organize libnss_files
8538         entries better.
8539         * nss/db-Makefile: Add gshadow support.  Change rules for the new
8540         makedb progra.  Some minor improvements to generate smaller files.
8541         * nss/nss_db/nss_db.h: Move NSS database header data structures to
8542         here from...
8543         * nss/makedb.c: ...here.
8544         Improve database format to be smaller and require less memory at
8545         runtime.
8546         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
8547         db anymore.
8548         * nss/nss_db/db-netgrp.c: Likewise.
8549         * nss/nss_db/db-open.c: Likewise.
8550         * nss/nss_files/flies-XXX.x: Adjust comments.
8551         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
8552         * nss/nss_files/files-grp.c: Likewise.
8553         * nss/nss_files/files-hosts.c: Likewise.
8554         * nss/nss_files/files-network.c: Likewise.
8555         * nss/nss_files/files-proto.c: Likewise.
8556         * nss/nss_files/files-pwd.c: Likewise.
8557         * nss/nss_files/files-rpc.c: Likewise.
8558         * nss/nss_files/files-service.c: Likewise.
8559         * nss/nss_files/files-sgrp.c: Likewise.
8560         * nss/nss_files/files-spwd.c: Likewise.
8561         * nss/nss_db/db-alias.c: Removed.
8562         * nss/nss_db/dummy-db.h: Removed.
8563
8564 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
8565
8566         * nss/makedb.c: Rewritten to not use database library.
8567         * nss/Makefile: Update to build new makedb program.
8568
8569 2011-06-14  Andreas Jaeger  <aj@suse.de>
8570
8571         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
8572         memset declaration.
8573
8574 2011-06-10  Andreas Schwab  <schwab@redhat.com>
8575
8576         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
8577         tmpbuf.
8578
8579 2011-06-10  Roland McGrath  <roland@hack.frob.com>
8580
8581         * Makerules (shlib.lds): Fail if the linker script comes out empty.
8582         * elf/Makefile ($(objpfx)ld.so): Likewise.
8583
8584         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
8585         Don't list ld.so twice in dependencies.
8586
8587         * posix/bug-regex31.c: Include <stdlib.h>.
8588
8589         * nscd/hstcache.c (cache_addhst): Remove unused variable.
8590
8591         * nis/nss_compat/compat-spwd.c
8592         (getspent_next_nss_netgr): Remove unused variable.
8593         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
8594
8595         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
8596         nonmembers" output to use the right array.
8597
8598         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
8599
8600         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
8601
8602         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
8603         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
8604         * catgets/gencat.c (read_input_file): Likewise.
8605         * locale/programs/locarchive.c (enlarge_archive): Likewise.
8606
8607         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
8608         variable definition inside #if's controlling its use.
8609
8610         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
8611
8612         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
8613
8614         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
8615
8616         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
8617         unreachable code.
8618
8619         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
8620
8621         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
8622         * configure: Regenerated.
8623
8624         * Makerules: Revert last change.
8625         * elf/Makefile: Likewise.
8626
8627 2011-06-09  Roland McGrath  <roland@hack.frob.com>
8628
8629         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
8630         * elf/Makefile ($(objpfx)librtld.os): Likewise.
8631         (reloc-link): Likewise.
8632
8633 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
8634
8635         * elf/Makefile: Add rules to build pldd.
8636         * elf/pldd.c: New file.
8637         * elf/pldd-xx.c: New file.
8638
8639 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
8640
8641         * version.h: Update for 2.15 development version.
8642
8643 2011-06-07  David S. Miller  <davem@davemloft.net>
8644
8645         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
8646         ifuncs.
8647         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
8648         elf_machine_lazy_rel): Likewise.
8649         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
8650         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
8651         elf_machine_lazy_rel): Likewise.
8652         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
8653         dl_hwcap via passed in argument.
8654         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
8655         Likewise.
8656
8657 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
8658
8659         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
8660
8661 2011-06-06  Roland McGrath  <roland@hack.frob.com>
8662
8663         [BZ #12849]
8664         * manual/fdl-1.1.texi: New file, verbatim from:
8665         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
8666         * manual/lgpl-2.1.texi: New file, verbatim from:
8667         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
8668         * manual/Makefile (licenses): New variable, list those new file names.
8669         (texis): Use it.
8670         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
8671
8672         * manual/fdl.texi: File removed.
8673         * manual/lesser.texi: File removed.
8674         * manual/libc.texinfo (Copying, Documentation License):
8675         Use new @include file names, put @appendix directive before @include.
8676
8677 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
8678
8679         [BZ #12841]
8680         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
8681         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
8682         (mq_open): Add __NTH.
8683
8684 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
8685
8686         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8687         Assume Intel Core i3/i5/i7 processor if AVX is available.
8688
8689 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
8690
8691         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
8692         typo.
8693
8694 2011-05-31  Andreas Schwab  <schwab@redhat.com>
8695
8696         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
8697         memory.  Use alloca_account.  Fix memory leak when retrying.
8698
8699 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
8700
8701         * version.h (RELEASE): Bump for 2.14 release.
8702         * include/features.h (__GLIBC_MINOR__): Bump to 14.
8703
8704         * config.make.in (RANLIB): Remove entry.
8705
8706 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
8707
8708         * po/Makefile (po-sed-cmd): Add ksh to extensions.
8709         (libc.pot): Work around missing support for .ksh extension in xgettext.
8710
8711         [BZ #12684]
8712         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
8713         if both request failed.
8714         (send_dg): In case of server errors clear resplen or *resplen2.
8715
8716         [BZ #12454]
8717         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
8718         when there are multiple maps.
8719         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
8720         (_dl_fini): Remove test here.
8721
8722         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
8723
8724 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
8725
8726         [BZ #12350]
8727         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
8728         bit from old_res_options.
8729         (gaih_inet): Likewise.
8730
8731         [BZ #11099]
8732         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
8733         as signed.
8734
8735         * resolv/res_init.c (res_setoptions): Make the code more compact.
8736
8737         [BZ #11558]
8738         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
8739         set RES_USEVC.
8740
8741         [BZ #11634]
8742         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
8743
8744         * malloc/malloc.h: Mark malloc hook variables as deprecated.
8745
8746         [BZ #11781]
8747         * malloc/malloc.h: Declare malloc hook variables as volatile.
8748
8749         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
8750         in last patch.
8751
8752         [BZ #11799]
8753         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
8754         raise in the comment.
8755         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
8756         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
8757         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
8758
8759 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
8760
8761         [BZ #12811]
8762         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
8763         grow the buffers more if it already has to be sufficient.
8764         (build_wcs_upper_buffer): Likewise.
8765         * posix/regexec.c (check_matching): Likewise.
8766         (clean_state_log_if_needed): Likewise.
8767         (extend_buffers): Don't enlarge buffers beyond size of the input
8768         buffer.
8769         Patches mostly by Emil Wojak <emil@wojak.eu>.
8770         * posix/bug-regex32.c: New file.
8771         * posix/Makefile (tests): Add bug-regex32.
8772
8773         * locale/findlocale.c (_nl_find_locale): Return right away if
8774         _nl_explode_name failed.
8775         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
8776
8777         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
8778
8779         * debug/xtrace.sh: Unify messages.
8780         * malloc/memusage.sh: Likewise.
8781
8782         [BZ #12813]
8783         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
8784         time symbol from vDSO.  Substitute with vsyscall if not available.
8785         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
8786         __vdso_time.
8787
8788         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
8789         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
8790         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
8791         Add sendmmsg and internal_sendmmsg.
8792         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
8793         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
8794         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
8795
8796         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
8797         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
8798         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
8799
8800 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
8801
8802         [BZ #12813]
8803         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
8804         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
8805         available.
8806         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
8807         __vdso_getcpu.
8808
8809         [BZ #12814]
8810         * iconvdata/Makefile (tests): Add bug-iconv9.
8811         * iconvdata/bug-iconv9.c: New file.
8812
8813 2011-05-27  Andreas Schwab  <schwab@redhat.com>
8814
8815         [BZ #12814]
8816         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
8817
8818 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
8819
8820         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
8821         (struct user_regs_struct): Change intcs field back to cs.
8822
8823 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
8824
8825         * po/ja.po: Update from translation team.
8826
8827 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
8828
8829         [BZ #12795]
8830         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
8831         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
8832
8833 2011-05-20  Andreas Schwab  <schwab@redhat.com>
8834
8835         * stdlib/longlong.h: Update from GCC.
8836
8837 2011-05-23  Andreas Schwab  <schwab@redhat.com>
8838
8839         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
8840         parameter name.
8841         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
8842         Add parameter name.
8843         (__sysconf): Pass it down.
8844
8845 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
8846
8847         [BZ #12671]
8848         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
8849         some situations.
8850         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
8851         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
8852         add in in __libc_use_alloca calls.  Adjust callers.
8853         (glob): Use malloc in some situations.
8854
8855         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
8856         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
8857         pltexit.
8858
8859 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
8860
8861         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
8862         and CLOCK_BOOTTIME_ALARM.
8863
8864         [BZ #12782]
8865         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
8866         is returned.
8867
8868         * string/_strerror.c (__strerror_r): Print negative errors as signed
8869         numbers.
8870
8871         [BZ #12777]
8872         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
8873         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
8874         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
8875
8876         * configure.in: Fix typo in redirection and correct removal of test
8877         files in two cases.
8878
8879         [BZ #12788]
8880         * locale/setlocale.c (new_composite_name): Fix test to check for
8881         identical name of all categories.
8882
8883         [BZ #12792]
8884         * libio/filedoalloc.c (local_isatty): New function.
8885         (_IO_file_doallocate): Use local_isatty.
8886         * stdio-common/perror.c (perror): In case a new stream is used
8887         forward the stream error.
8888         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
8889         error flag.
8890
8891 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
8892
8893         [BZ #11869]
8894         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
8895         alloca.
8896         * include/alloca.h (extend_alloca_account): Define.
8897
8898         [BZ #11857]
8899         * posix/regex.h: Fix comments with documentation of user-accessible
8900         fields after compilation and describe correct free'ing of pattern
8901         after re_compile_pattern.
8902         Patch by Reuben Thomas <rrt@sc3d.org>.
8903
8904 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
8905
8906         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
8907         and -mno-altivec to prevent the compiler from using Altivec and/or
8908         VSX instructions when the corresponding registers are not available.
8909
8910 2011-05-19  Andreas Schwab  <schwab@redhat.com>
8911
8912         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
8913
8914 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
8915
8916         * libio/freopen.c (freopen): Use __dup2, not dup2.
8917         * libio/freopen64.c (freopen64): Likewise.
8918
8919 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
8920
8921         [BZ #12775]
8922         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
8923         * math/Makefile (tests): Add test-powl.
8924         (CFLAGS-test-powl.c): Define.
8925         * math/test-powl.c: New file.
8926
8927 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
8928
8929         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
8930
8931 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
8932
8933         [BZ #11837]
8934         * iconvdata/gb18030.c: Update to GB18020-2005.
8935
8936 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
8937
8938         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
8939         RE_SYNTAX_POSIX_AWK): Update to match recent development.
8940         Patch by Aharon Robbins <arnold@skeeve.com>.
8941
8942         [BZ #11892]
8943         * stdlib/putenv.c (putenv): Don't always create copy of the variable
8944         on the stack.
8945
8946         [BZ #11895]
8947         * misc/pselect.c (__pselect): Handle timeout value errors hidden
8948         through underflows.
8949
8950         [BZ #12766]
8951         * misc/error.c (error_at_line): Ensure file_name and old_file_name
8952         point to strings before performing equality test for error_one_per_line
8953         mode.
8954
8955         [BZ #11697]
8956         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
8957
8958         [BZ #11820]
8959         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
8960         (struct user_fpregs_struct): Avoid __uint*_t types.
8961
8962         [BZ #6420]
8963         * malloc/mtrace.c (tr_where): Add additional parameter to point to
8964         symbol info.  Use it instead of calling _dl_addr locally.
8965         (lock_and_info): New function.
8966         (tr_freehook): Call lock_and_info and pass symbol info as additional
8967         parameter to tr_where.
8968         (tr_mallochook): Likewise.
8969         (tr_reallochook): Likewise.
8970         (tr_memalignhook): Likewise.
8971
8972         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
8973         used and couldn't be at all thread-safe.
8974
8975 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
8976
8977         * libio/freopen.c (freopen): Don't close old file descriptor
8978         before the new one is opened.  Instead dup the new file descriptor
8979         to the old one after the new stream is created.
8980         * libio/freopen64.c (freopen64): Likewise.
8981         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
8982         * libio/fileops.c (_IO_new_file_close_it): Handle new
8983         _IO_FLAGS2_NOCLOSE flag.
8984         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
8985         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
8986         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
8987         _IO_FLAGS2_NOCLOSE flag.
8988         * include/unistd.h: Add hidden_proto for dup3.
8989         Define __have_dup3.
8990         * io/dup3.c: Define hidden symbol.
8991         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
8992
8993         [BZ #7101]
8994         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
8995         when an incomplete long option is used.
8996         * posix/tst-getopt_long1.c: New file.
8997         * posix/Makefile (tests): Add tst-getopt_long1.
8998
8999         [BZ #10138]
9000         * scripts/config.guess: Update from autoconf-2.68.
9001         * scripts/config.sub: Likewise.
9002
9003         [BZ #10157]
9004         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
9005         tests into ...
9006         (has_cpuclock): ...this.  New function.
9007         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
9008         macro here based on has_cpuclock code.
9009
9010         [BZ #10149]
9011         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9012         First byte (not low byte) is now always NUL.
9013         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
9014
9015         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9016         Use non-cancelable interfaces.
9017
9018         [BZ #9809]
9019         * locale/iso-639.def: Add entry for Sorani.
9020
9021         [BZ #11901]
9022         * include/stdlib.h: Move include protection to the right place.
9023         Define abort_msg_s.  Declare __abort_msg with it.
9024         * stdlib/abort.c (__abort_msg): Adjust type.
9025         * assert/assert.c (__assert_fail_base): New function.  Majority
9026         of code from __assert_fail.  Allocate memory for __abort_msg with
9027         mmap.
9028         (__assert_fail): Now call __assert_fail_base.
9029         * assert/assert-perr.c: Remove bulk of implementation.  Use
9030         __assert_fail_base.
9031         * include/assert.hL Declare __assert_fail_base.
9032         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
9033         mmap.
9034         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
9035
9036 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
9037
9038         [BZ #11952]
9039         [BZ #12453]
9040         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
9041         until all modules are registered in the DTV.
9042         * elf/Makefile: Add rules to build and run tst-tls19.
9043         * elf/tst-tls19.c: New file.
9044         * elf/tst-tls19mod1.c: New file.
9045         * elf/tst-tls19mod2.c: New file.
9046         * elf/tst-tls19mod3.c: New file.
9047         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
9048
9049         [BZ #12083]
9050         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
9051         correctly.
9052
9053         [BZ #12601]
9054         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
9055         two-byte sequence errors.
9056         * iconvdata/Makefile (tests): Add bug-iconv8.
9057         * iconvdata/bug-iconv8.c: New file.
9058
9059         [BZ #12626]
9060         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
9061         buf2 definition.
9062
9063         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
9064
9065         [BZ #12432]
9066         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
9067         (dummy_getcfa): New function.
9068         (init): Get _Unwind_GetCFA address, use dummy if not found.
9069         (backtrace_helper): In recursion check, also check whether CFA changes.
9070         (__backtrace): Completely initialize arg.
9071
9072         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
9073         storing incomplete byte sequence in state object.  Avoid testing for
9074         guaranteed too small input if we know there is enough data available.
9075
9076 2011-05-11  Andreas Schwab  <schwab@redhat.com>
9077
9078         * Makeconfig (+link-pie): Indent.
9079         * Rules (binaries-pie): Define if $(have-fpie) and
9080         $(build-shared).
9081         (binaries-shared): Also filter out $(binaries-pie).
9082         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
9083         * nscd/Makefile (others-pie): Add nscd.
9084         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
9085         ($(objpfx)nscd): Remove command override.
9086         * login/Makefile (others-pie): Add pt_chown.
9087         ($(objpfx)pt_chown): Remove command override.
9088         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
9089         remove command overrides.
9090
9091 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
9092
9093         * libio/tst_putwc.c: Fix error messages.
9094
9095         [BZ #12724]
9096         * libio/fileops.c (_IO_new_file_close_it): Always flush when
9097         currently writing and seek to current position when not.
9098         * libio/Makefile (tests): Add bug-fclose1.
9099         * libio/bug-fclose1.c: New file.
9100
9101 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
9102
9103         [BZ #12511]
9104         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
9105         don't set DF_1_NODELETE here.
9106         (do_lookup_x): When entering new entry test for copy relocation
9107         and if necessary set DF_1_NODELETE flag.
9108         * elf/tst-unique4.cc: New file.
9109         * elf/tst-unique4.h: New file.
9110         * elf/tst-unique4lib.cc: New file.
9111         * elf/Makefile: Add rules to build and run tst-unique4.
9112         Patch by Piotr Bury <pbury@goahead.com>.
9113
9114 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
9115
9116         [BZ #12052]
9117         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
9118
9119         [BZ #12625]
9120         * misc/mntent_r.c (addmntent): Flush the stream after the output
9121
9122         [BZ #12393]
9123         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
9124         (is_trusted_path_normalize): Skip initial colon.  Append slash
9125         to empty buffer.  Duplicate is_trusted_path code but allow
9126         constructed patch to be prefix.
9127         (is_dst): Allow $ORIGIN followed by /.
9128         (_dl_dst_substitute): Correct clearing of check_for_trusted.
9129         Correct testing of result of is_trusted_path_normalize
9130         (decompose_rpath): Fix warning.
9131
9132 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
9133
9134         [BZ #11257]
9135         * grp/initgroups.c (internal_getgrouplist): When we found the service
9136         list through the initgroups entry in nsswitch.conf do not always
9137         continue on a successful lookup.  Don't always use the
9138         __nss_group_database value if it is set.
9139         * nss/nsswitch.conf (initgroups): Change action for successful db
9140         lookup to continue for compatibility.
9141
9142 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
9143
9144         [BZ #11532]
9145         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
9146         and CP774 modules.
9147         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
9148         and CP774 modules.
9149         * iconvdata/tst-tables.sh: Likewise.
9150         * iconvdata/cp770.c: New file.
9151         * iconvdata/cp771.c: New file.
9152         * iconvdata/cp772.c: New file.
9153         * iconvdata/cp773.c: New file.
9154         * iconvdata/cp774.c: New file.
9155         * iconvdata/testdata/CP770: New file.
9156         * iconvdata/testdata/CP770..UTF8: New file.
9157         * iconvdata/testdata/CP771: New file.
9158         * iconvdata/testdata/CP771..UTF8: New file.
9159         * iconvdata/testdata/CP772: New file.
9160         * iconvdata/testdata/CP772..UTF8: New file.
9161         * iconvdata/testdata/CP773: New file.
9162         * iconvdata/testdata/CP773..UTF8: New file.
9163         * iconvdata/testdata/CP774: New file.
9164         * iconvdata/testdata/CP774..UTF8: New file.
9165
9166         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
9167         END CHARMAP line.
9168         * iconvdata/gen-8bit-gap.sh: Likewise.
9169         * iconvdata/gen-8bit.sh: Likewise.
9170
9171         * locale/iso-639.def: Add ary entry.
9172
9173         [BZ #11258]
9174         * locale/C-translit.h.in: Add U20A1 transliteration.
9175
9176         [BZ #12178]
9177         * locale/iso-639.def: Add wae entry.
9178         Patch by Kevin Bortis <bortis@translate-wae.ch>.
9179
9180         [BZ #12545]
9181         * locale/programs/localedef.c (construct_output_path): Use ssize_t
9182         for n.
9183
9184         [BZ #12711]
9185         * locale/C-translit.h.in: Add entry for U20B9.
9186         Patch by pravin.d.s@gmail.com.
9187
9188 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
9189
9190         [BZ #12713]
9191         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
9192         ENAMETOOLONG use generic getcwd.
9193         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
9194         in rtld.  Use *stat64.
9195         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
9196         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
9197         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
9198         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
9199         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
9200         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
9201         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
9202         __fstatat64 macros.
9203         * include/dirent.h: Add libc_hidden_proto for rewinddir.
9204         * dirent/rewinddir.c: Add libc_hidden_def.
9205         * sysdeps/mach/hurd/rewinddir.c: Likewise.
9206         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
9207
9208         * include/dirent.h (__alloc_dir): Add flags parameter.
9209         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
9210         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
9211         __alloc_dir.
9212         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
9213         from fdopendir if O_CLOEXEC is already set.
9214
9215 2011-03-15  Alan Modra  <amodra@gmail.com>
9216
9217         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
9218         l_tls_firstbyte_offset non-zero.  Save padding offset in
9219         l_tls_firstbyte_offset for later use.
9220         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
9221         freeing static tls block.
9222
9223 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
9224
9225         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
9226         where #ifdef was intended.  The intent is to prevent ARG_MAX from
9227         being defined by the kernel headers.
9228
9229 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
9230
9231         [BZ #12734]
9232         * resolv/resolv.h: Define RES_NOTLDQUERY.
9233         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
9234         no-tld-query and set RES_NOTLDQUERY.
9235         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
9236         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
9237         modern BIND to search name as TLD unless forbidden.
9238
9239 2011-05-07  Petr Baudis  <pasky@suse.cz>
9240             Ulrich Drepper  <drepper@gmail.com>
9241
9242         [BZ #12393]
9243         * elf/dl-load.c (fillin_rpath): Move trusted path check...
9244         (is_trusted_path): ...to here.
9245         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
9246         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
9247         using is_trusted_path_normalize() in setuid scripts.
9248
9249 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
9250
9251         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
9252         __BEGIN/__END_DECLS.
9253
9254 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
9255
9256         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
9257         NSS_STATUS_NOTFOUND if no record was found.
9258
9259 2011-05-05  Andreas Schwab  <schwab@redhat.com>
9260
9261         * sunrpc/Makefile (headers): Add rpc/netdb.h.
9262         (headers-not-in-tirpc): Remove rpc/netdb.h
9263         * resolv/netdb.h: Revert last change.
9264
9265 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
9266
9267         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
9268         circular dependency between libgcc.a and libc.a.
9269
9270 2011-05-05  Andreas Schwab  <schwab@redhat.com>
9271
9272         * resolv/netdb.h: Don't include <rpc/netdb.h>.
9273         * nis/Makefile: Don't install rpcsvc/*.
9274         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
9275         instead of <rpc/types.h>.
9276         (MAXHOSTNAMELEN): Define.
9277
9278 2011-05-03  Andreas Schwab  <schwab@redhat.com>
9279
9280         * elf/ldconfig.c (add_dir): Don't crash on empty path.
9281
9282 2011-04-28  Maciej Babinski  <mbabinski@google.com>
9283
9284         [BZ #12714]
9285         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
9286         gethostbyname4_r when IPv6 results are possible.
9287
9288 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
9289
9290         [BZ #12723]
9291         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
9292         _PC_PIPE_BUF handling.
9293
9294 2011-04-30  Bruno Haible  <bruno@clisp.org>
9295
9296         [BZ #12717]
9297         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
9298         * resolv/netdb.h (getnameinfo): Change type of flags parameter
9299         to 'int'.
9300         * inet/getnameinfo.c (getnameinfo): Likewise.
9301
9302 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
9303
9304         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
9305         to groups setting in database lookup.
9306         * nss/nsswitch.conf: Add initgroups entry.
9307
9308 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
9309
9310         [BZ #12685]
9311         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
9312         mode string.
9313         Patch by Eric Blake <eblake@redhat.com>.
9314
9315 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
9316
9317         * sunrpc/Makefile (need-export-routines): Add svc_run.
9318         (routines): Remove svc_run.
9319         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
9320         * sunrpc/clnt_perr.c (clnt_perrno): Export.
9321         * sunrpc/svc_run.c (svc_run): Likewise.
9322         * sunrpc/svc_udp.c (svcudp_create): Likewise.
9323
9324 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
9325
9326         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
9327         problem in reallocation in last patch.
9328
9329 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
9330
9331         * sunrpc/Makefile: Move inclusion of Rules.
9332
9333 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
9334
9335         * nss/nss_files/files-initgroups.c: New file.
9336         * nss/Makefile (libnss_files-routines): Add files-initgroups.
9337         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
9338         _nss_files_initgroups_dyn.
9339
9340 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
9341
9342         * elf/elf.h (R_ARM_IRELATIVE): Define.
9343
9344 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
9345
9346         * po/ru.po: Update from translation team.
9347
9348 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
9349
9350         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
9351         dependencies.
9352
9353 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
9354
9355         [BZ #12653]
9356         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
9357         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
9358         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
9359         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
9360         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
9361
9362 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
9363
9364         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
9365         differing bytes.
9366         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
9367         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
9368         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
9369
9370 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
9371
9372         [BZ #12420]
9373         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
9374         storing it.
9375         * stdlib/bug-getcontext.c: New file.
9376         * stdlib/Makefile: Add rules to build and run bug-getcontext.
9377
9378 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9379
9380         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
9381         instructions into .machine "z9-109".
9382         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
9383         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
9384
9385 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9386
9387         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
9388         between environment variables and auxiliary vector.
9389
9390 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
9391
9392         * Makefile: Add rules to build linkobj/libc.so.
9393         * include/libc-symbols.h: Define libc_hidden_nolink.
9394         * include/rpc/auth.h: Mark functions which are to be hidden.
9395         * include/rpc/auth_des.h: Likewise.
9396         * include/rpc/auth_unix.h: Likewise.
9397         * include/rpc/clnt.h: Likewise.
9398         * include/rpc/des_crypt.h: Likewise.
9399         * include/rpc/key_prot.h: Likewise.
9400         * include/rpc/pmap_clnt.h: Likewise.
9401         * include/rpc/pmap_prot.h: Likewise.
9402         * include/rpc/pmap_rmt.h: Likewise.
9403         * include/rpc/rpc_msg.h: Likewise.
9404         * include/rpc/svc.h: Likewise.
9405         * include/rpc/svc_auth.h: Likewise.
9406         * include/rpc/xdr.h: Likewise.
9407         * nis/Makefile: Link all DSOs against linkobj/libc.so.
9408         * nss/Makefile: Likewise.
9409         * sunrpc/Makefile: Don't install headers.  Build library with normal
9410         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
9411         * sunrpc/auth_des.c: Hide exported symbols by default, export some
9412         for the compat linking library.  Remove use of INTDEF/INTUSE.
9413         * sunrpc/auth_none.c: Likewise.
9414         * sunrpc/auth_unix.c: Likewise.
9415         * sunrpc/authdes_prot.c: Likewise.
9416         * sunrpc/authuxprot.c: Likewise.
9417         * sunrpc/clnt_gen.c: Likewise.
9418         * sunrpc/clnt_perr.c: Likewise.
9419         * sunrpc/clnt_raw.c: Likewise.
9420         * sunrpc/clnt_simp.c: Likewise.
9421         * sunrpc/clnt_tcp.c: Likewise.
9422         * sunrpc/clnt_udp.c: Likewise.
9423         * sunrpc/clnt_unix.c: Likewise.
9424         * sunrpc/des_crypt.c: Likewise.
9425         * sunrpc/des_soft.c: Likewise.
9426         * sunrpc/get_myaddr.c: Likewise.
9427         * sunrpc/key_call.c: Likewise.
9428         * sunrpc/key_prot.c: Likewise.
9429         * sunrpc/netname.c: Likewise.
9430         * sunrpc/pm_getmaps.c: Likewise.
9431         * sunrpc/pm_getport.c: Likewise.
9432         * sunrpc/pmap_clnt.c: Likewise.
9433         * sunrpc/pmap_prot.c: Likewise.
9434         * sunrpc/pmap_prot2.c: Likewise.
9435         * sunrpc/pmap_rmt.c: Likewise.
9436         * sunrpc/publickey.c: Likewise.
9437         * sunrpc/rpc_cmsg.c: Likewise.
9438         * sunrpc/rpc_common.c: Likewise.
9439         * sunrpc/rpc_dtable.c: Likewise.
9440         * sunrpc/rpc_prot.c: Likewise.
9441         * sunrpc/rpc_thread.c: Likewise.
9442         * sunrpc/rtime.c: Likewise.
9443         * sunrpc/svc.c: Likewise.
9444         * sunrpc/svc_auth.c: Likewise.
9445         * sunrpc/svc_authux.c: Likewise.
9446         * sunrpc/svc_raw.c: Likewise.
9447         * sunrpc/svc_run.c: Likewise.
9448         * sunrpc/svc_simple.c: Likewise.
9449         * sunrpc/svc_tcp.c: Likewise.
9450         * sunrpc/svc_udp.c: Likewise.
9451         * sunrpc/svc_unix.c: Likewise.
9452         * sunrpc/svcauth_des.c: Likewise.
9453         * sunrpc/xcrypt.c: Likewise.
9454         * sunrpc/xdr.c: Likewise.
9455         * sunrpc/xdr_array.c: Likewise.
9456         * sunrpc/xdr_float.c: Likewise.
9457         * sunrpc/xdr_intXX_t.c: Likewise.
9458         * sunrpc/xdr_mem.c: Likewise.
9459         * sunrpc/xdr_rec.c: Likewise.
9460         * sunrpc/xdr_ref.c: Likewise.
9461         * sunrpc/xdr_sizeof.c: Likewise.
9462         * sunrpc/xdr_stdio.c: Likewise.
9463
9464 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
9465
9466         [BZ #12650]
9467         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
9468         * sysdeps/ia64/dl-tls.h: Likewise.
9469         * sysdeps/powerpc/dl-tls.h: Likewise.
9470         * sysdeps/s390/dl-tls.h: Likewise.
9471         * sysdeps/sh/dl-tls.h: Likewise.
9472         * sysdeps/sparc/dl-tls.h: Likewise.
9473         * sysdeps/x86_64/dl-tls.h: Likewise.
9474         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
9475
9476 2011-03-14  Andreas Schwab  <schwab@redhat.com>
9477
9478         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
9479         rpath element also skip the following colon.
9480         (expand_dynamic_string_token): Add is_path parameter and pass
9481         down to DL_DST_REQUIRED and _dl_dst_substitute.
9482         (decompose_rpath): Call expand_dynamic_string_token with
9483         non-zero is_path.  Ignore empty rpaths.
9484         (_dl_map_object_from_fd): Call expand_dynamic_string_token
9485         with zero is_path.
9486
9487 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
9488
9489         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
9490         Make cancelable.
9491
9492 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
9493
9494         [BZ #12655]
9495         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
9496         Patch by Filipe David Manana <fdmanana@apache.org>.
9497
9498 2011-04-07  Andreas Schwab  <schwab@redhat.com>
9499
9500         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
9501         Maintain aligned stack.
9502         (CHECK_RSP): Remove unused macro.
9503
9504 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
9505
9506         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
9507         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
9508
9509 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
9510
9511         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
9512
9513         * include/features.h: Mention __USE_XOPEN2K8 in comment.
9514
9515 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
9516
9517         [BZ #12518]
9518         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
9519         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
9520         * sysdeps/x86_64/memmove.c: New file.
9521         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
9522         (memcpy): Renamed to ...
9523         (__new_memcpy): This.
9524         (memcpy): Provide GLIBC_2_14 memcpy.
9525         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
9526         (memcpy): Provide GLIBC_2_2_5 memcpy.
9527
9528 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9529
9530         [BZ #12631]
9531         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
9532
9533 2011-03-30  Andreas Schwab  <schwab@redhat.com>
9534
9535         * misc/syncfs.c: New file.
9536         * misc/Makefile (routines): Add syncfs.
9537         * posix/unistd.h: Declare syncfs.
9538         * sysdeps/unix/syscalls.list: Add syncfs.
9539
9540 2011-04-01  Andreas Schwab  <schwab@redhat.com>
9541
9542         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
9543         open_by_handle_at.
9544         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
9545         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9546         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9547         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9548         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9549         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
9550         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9551
9552 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9553
9554         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
9555         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9556         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
9557         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9558         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9559         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9560         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9561
9562         * io/Makefile: Compile fallocate.c, fallocate64.c, and
9563         sync_file_range.c with -fexceptions.
9564         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
9565         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
9566         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
9567         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
9568         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
9569         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
9570         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
9571         sync_file_range as cancellation point
9572         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
9573         now a wrapper around __call_sync_file_range with cancellation handling.
9574         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
9575         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
9576         function name to __call_sync_file_range.
9577         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
9578         Add call_sync_file_range.
9579
9580 2011-04-01  Andreas Schwab  <schwab@redhat.com>
9581
9582         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
9583         bits/timex.h.
9584
9585 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9586
9587         * iconv/iconv.h: Fix typo in comment.
9588         * io/fcntl.h: Likewise.
9589         * libio/stdio.h: Likewise.
9590         * posix/spawn.h: Likewise.
9591         * posix/unistd.h: Likewise.
9592         * stdlib/stdlib.h: Likewise.
9593         * time/time.h: Likewise.
9594         * wcsmbs/wchar.h: Likewise.
9595
9596         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
9597         open_by_handle): Add.
9598         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
9599         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
9600         Augment a few comments.
9601         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9602         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9603         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9604         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9605         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9606         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
9607         open_by_handle.
9608
9609         * io/fcntl.h (AT_EMPTY_PATH): Define.
9610
9611 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
9612
9613         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
9614         * sysdeps/unix/sysv/linux/bits/time.h: New file.
9615         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
9616         to...
9617         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
9618         * Versions.def: Add GLIBC_2.14.
9619         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
9620         Export.
9621
9622 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
9623
9624         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
9625         round counter.
9626         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
9627
9628 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
9629
9630         [BZ #12597]
9631         * string/test-strncmp.c (do_page_test): New function.
9632         (check2): Likewise.
9633         (test_main): Call check2.
9634         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
9635
9636 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
9637
9638         [BZ #12587]
9639         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
9640         Handle cache information in CPU leaf 4.
9641         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
9642
9643 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
9644
9645         [BZ #12583]
9646         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
9647         character representation.
9648         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
9649
9650 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
9651
9652         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
9653         END(__isnan) to END(__isnanf) to match function entry point/label
9654         EALIGN(__isnanf,...).
9655
9656 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
9657
9658         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
9659
9660 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
9661
9662         [BZ #12510]
9663         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
9664         copy from the symbol referenced in the relocation to initialize the
9665         used variable.
9666         Patch by Piotr Bury <pbury@goahead.com>.
9667         * elf/Makefile: Add rules to build and tst-unique3.
9668         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
9669         * elf/tst-unique3.cc: New file.
9670         * elf/tst-unique3.h: New file.
9671         * elf/tst-unique3lib.cc: New file.
9672         * elf/tst-unique3lib2.cc: New file.
9673
9674         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
9675
9676 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
9677
9678         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
9679         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
9680         to _start.
9681
9682 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
9683
9684         * elf/dl-load.c (_dl_map_object): If we are looking for the first
9685         to-be-loaded object along a path to loader is ld.so.
9686
9687 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
9688             Ulrich Drepper  <drepper@gmail.com>
9689
9690         * sysdeps/x86_64/memset.S: After aligning destination, code
9691         branches to different locations depending on the value of
9692         misalignment, when multiarch is enabled. Fix this.
9693
9694 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
9695
9696         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
9697         Set _x86_64_preferred_memory_instruction for AMD processsors.
9698         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
9699         Set bit_Prefer_SSE_for_memop for AMD processors.
9700
9701 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
9702
9703         * libio/fmemopen.c (fmemopen): Optimize a bit.
9704
9705 2011-03-03  Andreas Schwab  <schwab@redhat.com>
9706
9707         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
9708
9709 2011-03-03  Roland McGrath  <roland@redhat.com>
9710
9711         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
9712
9713 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
9714
9715         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
9716         __bzero_ultra1 instead of __memset_ultra1.
9717
9718 2011-02-23  Andreas Schwab  <schwab@redhat.com>
9719             Ulrich Drepper  <drepper@gmail.com>
9720
9721         [BZ #12509]
9722         * include/link.h (struct link_map): Add l_orig_initfini.
9723         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
9724         returning unsuccessfully.
9725         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
9726         close of a file loaded at startup, restore the original l_initfini
9727         list.
9728         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
9729         list, store the pointer.
9730         * elf/Makefile ($(objpfx)noload-mem): New rule.
9731         (noload-ENV): Define.
9732         (tests): Add $(objpfx)noload-mem.
9733         * elf/noload.c: Include <memcheck.h>.
9734         (main): Call mtrace.  Close all opened handles.
9735
9736 2011-02-17  Andreas Schwab  <schwab@redhat.com>
9737
9738         [BZ #12454]
9739         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
9740         dependencies are missing.
9741
9742 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9743
9744         Fix __if_freereq crash: Unlike the generic version which uses free,
9745         Hurd needs munmap.
9746         * sysdeps/mach/hurd/ifreq.h: New file.
9747
9748 2011-01-27  Petr Baudis  <pasky@suse.cz>
9749             Ulrich Drepper  <drepper@gmail.com>
9750
9751         [BZ 12445]#
9752         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
9753         to extend_alloca().
9754         * stdio-common/bug23.c: New file.
9755         * stdio-common/Makefile (tests): Add bug23.
9756
9757 2010-09-28  Andreas Schwab  <schwab@redhat.com>
9758             Ulrich Drepper  <drepper@gmail.com>
9759
9760         [BZ #12489]
9761         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
9762         before performing relro protection.  At old place add assertion
9763         to make sure nothing changed.
9764
9765 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
9766             Glauber de Oliveira Costa  <glommer@gmail.com>
9767
9768         * elf/elf.h: Add new ARM TLS relocs.
9769
9770 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
9771
9772         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
9773         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
9774         cast from r3.
9775         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
9776         'tests' variable.
9777         * sysdeps/wordsize-64/tst-writev.c: New file.
9778
9779 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
9780
9781         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
9782         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
9783         insns in _dl_start to prevent a TOC reference before relocs are
9784         resolved.
9785
9786 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
9787
9788         [BZ #12469]
9789         * Makeconfig: Remove RANLIB definition.
9790         * Makerules: Don't use RANLIB.
9791         * aclocal.m4: Remove ranlib test.
9792         * configure.in: No need to check for ranlib.
9793         * elf/rtld-Rules: Don't use RANLIB.
9794
9795 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9796
9797         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
9798         protection macro.
9799         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
9800         inclusion protection macro.
9801
9802         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
9803         SIGRTMIN and SIGRTMAX and print information in that case only when
9804         SIGRTMIN is defined.
9805
9806 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
9807
9808         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
9809         arginfo fn returning -1.
9810
9811         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
9812         and thousands string is zero terminated.
9813
9814 2011-02-03  Andreas Schwab  <schwab@redhat.com>
9815
9816         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
9817         sysdeps/unix/sysv/linux/bits/socket.h.
9818
9819 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9820
9821         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
9822         (__CPU_COUNT): Remove old macros.
9823         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
9824         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
9825         (__CPU_ALLOC, __CPU_FREE): Add macros.
9826         (__sched_cpualloc, __sched_cpufree): Add declarations.
9827
9828 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
9829
9830         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
9831         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
9832         * nscd/aicache.c (addhstaiX): Return timeout of added value.
9833         (readdhstai): Return value of addhstaiX call.
9834         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
9835         (addgrbyX): Return value returned by cache_addgr.
9836         (readdgrbyname): Return value returned by addgrbyX.
9837         (readdgrbygid): Likewise.
9838         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
9839         (addpwbyX): Return value returned by cache_addpw.
9840         (readdpwbyname): Return value returned by addhstbyX.
9841         (readdpwbyuid): Likewise.
9842         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
9843         (addservbyX): Return value returned by cache_addserv.
9844         (readdservbyname): Return value returned by addservbyX:
9845         (readdservbyport): Likewise.
9846         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
9847         (addhstbyX): Return value returned by cache_addhst.
9848         (readdhstbyname): Return value returned by addhstbyX.
9849         (readdhstbyaddr): Likewise.
9850         (readdhstbynamev6): Likewise.
9851         (readdhstbyaddrv6): Likewise.
9852         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
9853         (readdinitgroups): Return value returned by addinitgroupsX.
9854         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
9855         (prune_cache): Keep track of timeout value of re-added entries.
9856         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
9857         * nscd/nscd.h: Adjust prototypes of readd* functions.
9858
9859 2011-02-04  Roland McGrath  <roland@redhat.com>
9860
9861         * nis/nis_server.c (nis_servstate): Use the right name for 0.
9862         (nis_stats): Likewise.
9863         * nis/nis_modify.c (nis_modify): Likewise.
9864         * nis/nis_remove.c (nis_remove): Likewise.
9865         * nis/nis_add.c (nis_add): Likewise.
9866
9867         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
9868
9869         * posix/fnmatch_loop.c: Add some consts.
9870
9871         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
9872
9873 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
9874
9875         [BZ #12460]
9876         * config.make.in (config-cflags-novzeroupper): Define.
9877         * configure.in: Substitute libc_cv_cc_novzeroupper.
9878         * elf/Makefile (AVX-CFLAGS): Define.
9879         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
9880         (CFLAGS-tst-auditmod4a.c): Likewise.
9881         (CFLAGS-tst-auditmod4b.c): Likewise.
9882         (CFLAGS-tst-auditmod6b.c): Likewise.
9883         (CFLAGS-tst-auditmod6c.c): Likewise.
9884         (CFLAGS-tst-auditmod7b.c): Likewise.
9885         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
9886
9887 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
9888
9889         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
9890         function to the callback.
9891         Patch partly by Jiri Olsa <jolsa@redhat.com>.
9892
9893 2011-02-02  Andreas Schwab  <schwab@redhat.com>
9894
9895         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
9896         of errno.
9897
9898 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
9899
9900         [BZ #11724]
9901         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
9902         of constructors.
9903         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
9904         of destructors.
9905         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
9906
9907         [BZ #11724]
9908         * elf/Makefile: Add rules to build and run new test.
9909         * elf/tst-initorder.c: New file.
9910         * elf/tst-initorder.exp: New file.
9911         * elf/tst-initordera1.c: New file.
9912         * elf/tst-initordera2.c: New file.
9913         * elf/tst-initordera3.c: New file.
9914         * elf/tst-initordera4.c: New file.
9915         * elf/tst-initorderb1.c: New file.
9916         * elf/tst-initorderb2.c: New file.
9917         * elf/tst-order-a1.c: New file.
9918         * elf/tst-order-a2.c: New file.
9919         * elf/tst-order-a3.c: New file.
9920         * elf/tst-order-a4.c: New file.
9921         * elf/tst-order-b1.c: New file.
9922         * elf/tst-order-b2.c: New file.
9923         * elf/tst-order-main.c: New file.
9924         New test case by George Gensure <werkt0@gmail.com>.
9925
9926 2010-10-01  Andreas Schwab  <schwab@redhat.com>
9927
9928         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
9929         decoding ACE if AI_CANONIDN.
9930
9931 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
9932
9933         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
9934
9935 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
9936
9937         * version.h (RELEASE): Bump for 2.13 release.
9938         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
9939
9940         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
9941
9942         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
9943         MADV_NOHUGEPAGE.
9944         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
9945         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
9946         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
9947         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
9948         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
9949         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
9950
9951         * posix/getconf.c: Update copyright year.
9952         * catgets/gencat.c: Likewise.
9953         * csu/version.c: Likewise.
9954         * debug/catchsegv.sh: Likewise.
9955         * debug/xtrace.sh: Likewise.
9956         * elf/ldconfig.c: Likewise.
9957         * elf/ldd.bash.in: Likewise.
9958         * elf/sprof.c (print_version): Likewise.
9959         * iconv/iconv_prog.c: Likewise.
9960         * iconv/iconvconfig.c: Likewise.
9961         * locale/programs/locale.c: Likewise.
9962         * locale/programs/localedef.c: Likewise.
9963         * malloc/memusage.sh: Likewise.
9964         * malloc/mtrace.pl: Likewise.
9965         * nscd/nscd.c (print_version): Likewise.
9966         * nss/getent.c: Likewise.
9967
9968         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
9969         PF_CAIF, and PF_ALG.
9970         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
9971
9972 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
9973
9974         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
9975         (modules-names): Use them.
9976         (ifunc-test-modules, ifunc-pie-tests): Define.
9977         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
9978         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
9979         (test-extras): Likewise.
9980         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
9981         $(compile-command.c).
9982         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
9983         (all-built-dso): Define.
9984         (check-textrel.out, check-execstack.out): Depend on it.
9985
9986         * configure.in: Don't override --enable-multi-arch.
9987
9988 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
9989
9990         [BZ #6812]
9991         * nscd/hstcache.c (tryagain): Define.
9992         (cache_addhst): Return tryagain not notfound for temporary errors.
9993         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
9994         failed.
9995
9996 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
9997
9998         [BZ #10563]
9999         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
10000         to make the syscall.
10001         * sysdeps/unix/sysv/linux/setgroups.c: New file.
10002
10003         [BZ #12378]
10004         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
10005         and fall back to matching as normal character if the string ends before
10006         the matching ']' is found.  This is what POSIX requires.
10007         * posix/testfnm.c: Adjust test result.
10008         * posix/globtest.sh: Adjust test result.  Add new test.
10009         * posix/tst-fnmatch.input: Likewise.
10010         * posix/tst-fnmatch2.c: Add new test.
10011
10012 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
10013
10014         * elf/Makefile (check-execstack): Revert last change.  Depend on
10015         check-execstack.h.
10016         (check-execstack.h): New target.
10017         (generated): Add check-execstack.h.
10018         * elf/check-execstack.c: Include "check-execstack.h".
10019         (main): Revert last change.
10020         (handle_file): Return zero if GNU_STACK is absent and
10021         DEFAULT_STACK_PERMS doesn't include PF_X.
10022
10023 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
10024
10025         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
10026         in child fails because the descriptor is already closed.
10027         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
10028         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
10029         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
10030
10031         [BZ #12397]
10032         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
10033         syscall.
10034
10035         [BZ #10484]
10036         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
10037         temporary buffer used to handle multi lookups locally.
10038         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
10039
10040 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
10041
10042         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
10043         loader is ld.so.
10044
10045 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
10046
10047         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
10048         alignment for SSE2.
10049
10050 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
10051
10052         [BZ #12394]
10053         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
10054         characters.  When rounding increased number of integer digits recompute
10055         number of groups.
10056         * stdio-common/tst-grouping.c: New file.
10057         * stdio-common/Makefile: Add rules to build and run tst-grouping.
10058
10059 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
10060
10061         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
10062         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
10063
10064         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
10065         void.
10066         * bits/select.h: Likewise.
10067
10068 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
10069
10070         * po/ja.po: Update from translation team.
10071
10072 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
10073
10074         [BZ #11155]
10075         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
10076         implementation just like for lxstat, fxstatat, et al.
10077
10078 2010-12-27  Jim Meyering  <meyering@redhat.com>
10079
10080         [BZ #12348]
10081         * posix/regexec.c (build_trtable): Return failure indication upon
10082         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
10083
10084 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
10085
10086         [BZ #12201]
10087         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
10088         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
10089         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
10090         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
10091
10092         [BZ #12207]
10093         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
10094
10095         [BZ #12204]
10096         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
10097         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
10098
10099 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
10100
10101         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
10102         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
10103         script has SORT_BY_INIT_PRIORITY.
10104         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
10105         NO_CTORS_DTORS_SECTIONS is defined.
10106         * elf/soinit.c: Likewise.
10107         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
10108         NO_CTORS_DTORS_SECTIONS is defined.
10109         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
10110         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
10111         * sysdeps/sh/init-first.c: Likewise.
10112         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
10113
10114 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
10115
10116         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
10117         always use the slow path.
10118
10119 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
10120
10121         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
10122         similar rule which adds the sysdep directories to the header search in
10123         order to pick up the correct platform stackinfo.h.
10124         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
10125         perform test if it is, otherwise return successfully without testing.
10126         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
10127         DEFAULT_STACK_PERMS define in stackinfo.h.
10128         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
10129         defined in stackinfo.h.
10130         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
10131         DEFAULT_STACK_PERMS defined in stackinfo.h.
10132         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
10133         * sysdeps/ia64/stackinfo.h: Likewise.
10134         * sysdeps/s390/stackinfo.h: Likewise.
10135         * sysdeps/sh/stackinfo.h: Likewise.
10136         * sysdeps/sparc/stackinfo.h: Likewise.
10137         * sysdeps/x86_64/stackinfo.h: Likewise.
10138         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
10139         PF_X for powerpc64.  Retain PF_X for powerpc32.
10140
10141 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
10142
10143         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
10144         accurately.
10145         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
10146         GETDENTS_64BIT_ALIGNED.
10147
10148 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
10149
10150         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
10151
10152 2010-12-10  Andreas Schwab  <schwab@redhat.com>
10153
10154         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
10155         _GNU_SOURCE.
10156
10157         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
10158         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
10159         Remove __restrict.
10160         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
10161         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
10162
10163 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
10164
10165         [BZ #11655]
10166         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
10167         are initialized.
10168
10169 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
10170
10171         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
10172
10173 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
10174
10175         * po/it.po: Update from translation team.
10176
10177 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
10178
10179         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
10180         unused codes.
10181
10182 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
10183
10184         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
10185
10186 2010-11-24  Andreas Schwab  <schwab@redhat.com>
10187
10188         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
10189         specially.
10190         (gaih_getanswer_slice): Likewise.
10191
10192 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
10193
10194         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
10195
10196 2010-05-31  Petr Baudis  <pasky@suse.cz>
10197
10198         [BZ #11149]
10199         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
10200         silently even in the chroot mode.
10201
10202 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
10203
10204         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
10205         last patch a bit.  Pretty printing
10206
10207 2010-05-31  Petr Baudis <pasky@suse.cz>
10208
10209         [BZ #10085]
10210         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
10211         initialization of skip_initgroups_dyn.
10212
10213 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
10214
10215         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
10216         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
10217
10218 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
10219
10220         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
10221
10222 2010-11-11  Andreas Schwab  <schwab@redhat.com>
10223
10224         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
10225         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
10226         (tst-fnmatch-ENV): Set MALLOC_TRACE.
10227         ($(objpfx)tst-fnmatch-mem): New rule.
10228         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
10229         * posix/tst-fnmatch.c (main): Call mtrace.
10230
10231 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
10232
10233         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10234         Support Intel processor model 6 and model 0x2c.
10235
10236 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
10237
10238         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
10239           signed comparison.
10240
10241 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
10242
10243         [BZ #12205]
10244         * string/test-strncasecmp.c (check_result): New function.
10245         (do_one_test): Use it.
10246         (check1): New function.
10247         (test_main): Use it.
10248         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
10249         Support strcasecmp and strncasecmp.
10250
10251 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
10252
10253         [BZ #12194]
10254         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
10255         * sysdeps/x86_64/bits/byteswap.h: Likewise.
10256
10257 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
10258
10259         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
10260         IFUNC support.
10261         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10262         memset-x86-64.
10263         * sysdeps/x86_64/multiarch/bzero.S: New file.
10264         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
10265         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
10266         * sysdeps/x86_64/multiarch/memset.S: New file.
10267         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
10268         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10269         Set bit_Prefer_SSE_for_memop for Intel processors.
10270         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
10271         Define.
10272         (index_Prefer_SSE_for_memop): Define.
10273         (HAS_PREFER_SSE_FOR_MEMOP): Define.
10274
10275 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
10276
10277         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
10278         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
10279
10280 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
10281
10282         [BZ #12191]
10283         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
10284         (__x86_64_raw_data_cache_size_half): Likewise.
10285         (__x86_64_raw_shared_cache_size): Likewise.
10286         (__x86_64_raw_shared_cache_size_half): Likewise.
10287
10288         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
10289         (__x86_64_raw_data_cache_size_half): Likewise.
10290         (__x86_64_raw_shared_cache_size): Likewise.
10291         (__x86_64_raw_shared_cache_size_half): Likewise.
10292         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
10293         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
10294         and __x86_64_raw_shared_cache_size_half.  Round
10295         __x86_64_data_cache_size_half, __x86_64_data_cache_size
10296         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
10297         to multiple of 256 bytes.
10298
10299 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
10300
10301         [BZ #12167]
10302         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
10303         of inacessible symlinks.  Verify result of symlink before returning it.
10304         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
10305         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
10306
10307 2010-10-28  Erich Ritz  <erichritz@gmail.com>
10308
10309         * math/math.h (isinf): Fix typo in comment.
10310
10311 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
10312
10313         * po/da.po: Update from translation team.
10314
10315 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
10316
10317         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
10318         is added to the list.
10319
10320 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10321             Ulrich Drepper  <drepper@gmail.com>
10322
10323         * elf/dl-object.c (_dl_new_object): Don't append the new object to
10324         the global list here.  Move code to...
10325         (_dl_add_to_namespace_list): ...here.  New function.
10326         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
10327         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
10328         * elf/dl-load.c (lose): Don't remove the element from the list.
10329         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
10330         (_dl_map_object): Likewise.
10331
10332 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
10333
10334         [BZ #12159]
10335         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
10336         into all bytes of SSE register.
10337         Patch by Richard Li <richardpku@gmail.com>.
10338
10339 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
10340
10341         [BZ #12140]
10342         * malloc/malloc.c (_int_free): Fill correct number of bytes when
10343         perturbing.
10344
10345 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
10346
10347         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
10348         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
10349         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
10350         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
10351         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
10352         submachine.
10353         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
10354
10355 2010-10-22  Andreas Schwab  <schwab@redhat.com>
10356
10357         * include/dlfcn.h (__RTLD_SECURE): Define.
10358         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
10359         mode & __RTLD_SECURE instead.
10360         (open_path): Rename preloaded parameter to secure.
10361         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
10362         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
10363         * elf/dl-deps.c (openaux): Likewise.
10364         * elf/rtld.c (struct map_args): Remove is_preloaded.
10365         (map_doit): Don't use it.
10366         (dl_main): Likewise.
10367         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
10368         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
10369
10370 2010-09-09  Andreas Schwab  <schwab@redhat.com>
10371
10372         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
10373         (sysd-rules-targets): Remove duplicates.
10374         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
10375         rtld-%.$o dependency.
10376
10377 2010-10-18  Andreas Schwab  <schwab@redhat.com>
10378
10379         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
10380         _dl_map_object do it.
10381
10382 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
10383
10384         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
10385         fast fma builtins, define the macros in the C99 standard.
10386         (FP_FAST_FMAF): Likewise.
10387         (FP_FAST_FMAL): Likewise.
10388         * sysdeps/x86_64/bits/mathdef.h: Likewise.
10389
10390         * bits/mathdef.h: Update copyright year.
10391         * sysdeps/powerpc/bits/mathdef.h: Likewise.
10392
10393 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
10394
10395         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
10396         builtins, define the macros in the C99 standard.
10397         (FP_FAST_FMAF): Likewise.
10398         (FP_FAST_FMAL): Likewise.
10399         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
10400         multiply/add.
10401         (FP_FAST_FMAF): Likewise.
10402
10403 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
10404
10405         [BZ #3268]
10406         * math/libm-test.inc (fma_test): Some new testcases.
10407         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
10408         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
10409         y and infinite z.  Do multiplication by C already in long double.
10410         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
10411         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
10412         y and infinite z.  Do bitwise or of inexact bit into u.d.
10413         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
10414         * sysdeps/i386/fpu/s_fmaf.S: Removed.
10415         * sysdeps/i386/fpu/s_fma.S: Removed.
10416         * sysdeps/i386/fpu/s_fmal.S: Removed.
10417
10418 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
10419
10420         [BZ #3268]
10421         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
10422         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
10423         computation is not scheduled after fetestexcept.  Fix value
10424         of minimum denormal long double.
10425
10426 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
10427
10428         [BZ #3268]
10429         * math/libm-test.inc (fma_test): Add some more tests.
10430         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
10431         correctly.
10432
10433 2010-10-15  Andreas Schwab  <schwab@redhat.com>
10434
10435         * scripts/data/localplt-s390-linux-gnu.data: New file.
10436         * scripts/data/localplt-s390x-linux-gnu.data: New file.
10437
10438 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
10439
10440         [BZ #3268]
10441         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
10442         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
10443         instead of dbl-64.
10444         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
10445         inlines.
10446         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
10447         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
10448         if one of x and y is very large and the other is subnormal.
10449         * sysdeps/s390/fpu/s_fmaf.c: New file.
10450         * sysdeps/s390/fpu/s_fma.c: New file.
10451         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
10452         * sysdeps/powerpc/fpu/s_fma.S: New file.
10453         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
10454         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
10455         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
10456
10457 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
10458
10459         [BZ #3268]
10460         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
10461         fma tests.
10462         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
10463         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
10464         * sysdeps/i386/i686/multiarch/s_fma.c: Include
10465         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
10466         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
10467         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
10468         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
10469
10470 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
10471
10472         [BZ #12078]
10473         * posix/regcomp.c (parse_branch): One more memory leak plugged.
10474         * posix/bug-regex31.input: Add test case.
10475
10476 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
10477
10478         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
10479         * posix/bug-regex31.input: New file.
10480
10481         [BZ #12078]
10482         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
10483         (parse_sub_exp): Fix last change, use postorder.
10484
10485         * posix/bug-regex31.c: New file.
10486         * posix/Makefile: Add rules to build and run bug-regex31.
10487
10488         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
10489
10490         [BZ #12078]
10491         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
10492
10493         [BZ #12108]
10494         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
10495         to have entries in sys_siglist.
10496
10497         [BZ #12093]
10498         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
10499         be NULL.
10500
10501 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
10502
10503         [BZ #3268]
10504         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
10505         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
10506         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
10507         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
10508         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
10509         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
10510         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
10511         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
10512         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
10513         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
10514         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
10515         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
10516         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
10517         * math/ftestexcept.c (fetestexcept): Likewise.
10518         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
10519         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
10520         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
10521         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
10522         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
10523         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
10524         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
10525
10526 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
10527
10528         [BZ #12107]
10529         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
10530         newline.
10531
10532 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
10533
10534         * string/bug-strstr1.c: New file.
10535         * string/Makefile: Add rules to build and run bug-strstr1.
10536
10537 2010-10-05  Eric Blake  <eblake@redhat.com>
10538
10539         [BZ #12092]
10540         * string/str-two-way.h (two_way_long_needle): Always clear memory
10541         when skipping input due to the shift table.
10542
10543 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
10544
10545         [BZ #12005]
10546         * malloc/mcheck.c: Handle large requests.
10547
10548         [BZ #12077]
10549         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
10550         for strncmp and strncasecmp.
10551         * string/stratcliff.c: Add tests for strcmp and strncmp.
10552         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
10553
10554 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
10555
10556         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
10557         __set_fpscr.
10558
10559 2010-09-30  Andreas Jaeger  <aj@suse.de>
10560
10561         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
10562         (CGROUP_SUPER_MAGIC): Define.
10563         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
10564         Handle btrfs and cgroup file systems.
10565         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
10566         Likewise.
10567
10568 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
10569
10570         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
10571         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
10572
10573 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10574
10575         [BZ #12067]
10576         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
10577         trying to locate the ELF header.
10578
10579 2010-09-27  Andreas Schwab  <schwab@redhat.com>
10580
10581         [BZ #11611]
10582         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
10583         Mask out sign-bit copies when constructing f_fsid.
10584
10585 2010-09-24  Petr Baudis <pasky@suse.cz>
10586
10587         * debug/stack_chk_fail_local.c: Add missing licence exception.
10588         * debug/warning-nop.c: Likewise.
10589
10590 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
10591
10592         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
10593         implementing getdents64 using getdents syscall, set d_type if
10594         __ASSUME_GETDENTS32_D_TYPE.
10595
10596 2010-09-16  Andreas Schwab  <schwab@redhat.com>
10597
10598         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
10599         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
10600
10601 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
10602
10603         [BZ #12037]
10604         * posix/unistd.h: Undo change of feature selection for ftruncate from
10605         2010-01-11.
10606
10607 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
10608
10609         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
10610         detection.
10611
10612 2010-09-20  Andreas Schwab  <schwab@redhat.com>
10613
10614         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
10615         fanotify_mark.
10616         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
10617
10618 2010-09-14  Andreas Schwab  <schwab@redhat.com>
10619
10620         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
10621         variables after CHECK_SP call.
10622         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
10623
10624 2010-09-13  Andreas Schwab  <schwab@redhat.com>
10625             Ulrich Drepper  <drepper@redhat.com>
10626
10627         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
10628         re-relocationg ld.so.
10629         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
10630         _dl_init_paths call.
10631         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
10632         here anymore.
10633
10634 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
10635
10636         * resolv/res_init.c (__res_vinit): Count the default server we added.
10637
10638 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
10639             Ulrich Drepper  <drepper@redhat.com>
10640
10641         [BZ #11968]
10642         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
10643         (____longjmp_chk): Use %ebx for saving value across system call.
10644         Add unwind info.
10645
10646 2010-09-06  Andreas Schwab  <schwab@redhat.com>
10647
10648         * manual/Makefile: Don't mix pattern rules with normal rules.
10649
10650 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
10651
10652         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
10653         operation.
10654         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
10655         * libio/iofopncook.c (_IO_cookie_init): Likewise.
10656         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
10657         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
10658         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
10659         Likewise.
10660
10661 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
10662
10663         [BZ #11979]
10664         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
10665         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
10666
10667 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
10668
10669         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
10670         * sysdeps/x86_64/addmul_1.S: Likewise.
10671         * sysdeps/x86_64/lshift.S: Likewise.
10672         * sysdeps/x86_64/mul_1.S: Likewise.
10673         * sysdeps/x86_64/rshift.S: Likewise.
10674         * sysdeps/x86_64/sub_n.S: Likewise.
10675         * sysdeps/x86_64/submul_1.S: Likewise.
10676
10677 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10678
10679         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
10680         Define __sched_param instead of SCHED_* and sched_param when
10681         <bits/sched.h> is included with __need_schedparam defined.
10682         * bits/sched.h [__need_schedparam]
10683         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
10684         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
10685         (__defined_schedparam): Define to 1.
10686         (__sched_param): New structure, identical to sched_param.
10687         (__need_schedparam): Undefine.
10688
10689 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
10690
10691         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
10692         (epoll_create1): Declare.
10693
10694         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
10695
10696 2010-08-31  Andreas Schwab  <schwab@redhat.com>
10697
10698         [BZ #7066]
10699         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
10700         shifting retval into place.
10701
10702 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
10703
10704         * nis/rpcsvc/nis.h: Update copyright notice.
10705         * nis/rpcsvc/nis.x: Likewise.
10706         * nis/rpcsvc/nis_callback.h: Likewise.
10707         * nis/rpcsvc/nis_callback.x: Likewise.
10708         * nis/rpcsvc/nis_object.x: Likewise.
10709         * nis/rpcsvc/nis_tags.h: Likewise.
10710         * nis/rpcsvc/yp.h: Likewise.
10711         * nis/rpcsvc/yp.x: Likewise.
10712         * nis/rpcsvc/ypupd.h: Likewise.
10713         * nis/yp_xdr.c: Likewise.
10714         * nis/ypupdate_xdr.c: Likewise.
10715
10716         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
10717         mainly the body of pmap_getport.  Add parameters to specify timeouts.
10718         (pmap_getport): Use __libc_rpc_getport.
10719         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
10720         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
10721         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
10722
10723 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
10724
10725         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
10726         fanotify_mark.
10727
10728 2010-08-27  Roland McGrath  <roland@redhat.com>
10729
10730         * sysdeps/i386/i686/multiarch/Makefile
10731         (CFLAGS-varshift.c): New variable.
10732
10733 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
10734
10735         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
10736         * sysdeps/i386/i686/multiarch/varshift.c: New file.
10737
10738         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
10739
10740         * sysdeps/x86_64/strlen.S: Minimal code improvement.
10741
10742 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
10743
10744         * sysdeps/x86_64/strlen.S: Unroll the loop.
10745         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10746         strlen-sse2 strlen-sse2-bsf.
10747         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
10748         __strlen_no_bsf if bit_Slow_BSF is set.
10749         (__strlen_sse42): Removed.
10750         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
10751         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
10752
10753 2010-08-25  Roland McGrath  <roland@redhat.com>
10754
10755         * sysdeps/x86_64/multiarch/varshift.S: File removed.
10756         * sysdeps/x86_64/multiarch/varshift.c: New file.
10757         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
10758         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
10759         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
10760         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
10761
10762 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
10763
10764         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10765         strlen-sse2 strlen-sse2-bsf.
10766         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
10767         __strlen_sse2_bsf if bit_Slow_BSF is unset.
10768         (__strlen_sse2): Removed.
10769         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
10770         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
10771         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
10772         bit_Slow_BSF for Atom.
10773         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
10774         (index_Slow_BSF): Define.
10775         (HAS_SLOW_BSF): Define.
10776
10777 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
10778
10779         [BZ #10851]
10780         * resolv/res_init.c (__res_vinit): When no server address at all
10781         is given default to loopback.
10782
10783 2010-08-24  Roland McGrath  <roland@redhat.com>
10784
10785         * configure.in: Remove config-name.h generation.
10786         * configure: Regenerated.
10787         * config-name.in: File removed.
10788         * scripts/config-uname.sh: New file.
10789         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
10790         ($(objdir)config-name.h): New target.
10791
10792         * sunrpc/rpc_parse.h: Avoid nested comment.
10793
10794 2010-08-24  Richard Henderson  <rth@redhat.com>
10795             Ulrich Drepper  <drepper@redhat.com>
10796             H.J. Lu  <hongjiu.lu@intel.com>
10797
10798         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
10799         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
10800         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
10801         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
10802         _mm_alignr_epi8 with _mm_loadu_si128.
10803         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
10804         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
10805         (__m128i_shift_right): Removed.
10806         * sysdeps/i386/i686/multiarch/varshift.h: New file.
10807         * sysdeps/i386/i686/multiarch/varshift.S: New file.
10808         * sysdeps/x86_64/multiarch/varshift.h: New file.
10809         * sysdeps/x86_64/multiarch/varshift.S: New file.
10810
10811 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
10812
10813         * configure.in: Move assembler checks to before sysdep dir checking.
10814
10815 2010-08-20  Petr Baudis  <pasky@suse.cz>
10816
10817         * LICENSES: Sync the sunrpc license.
10818
10819 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
10820
10821         * sunrpc/auth_des.c: Update copyright notice once again.
10822         * sunrpc/auth_none.c: Likewise.
10823         * sunrpc/auth_unix.c: Likewise.
10824         * sunrpc/authdes_prot.c: Likewise.
10825         * sunrpc/authuxprot.c: Likewise.
10826         * sunrpc/bindrsvprt.c: Likewise.
10827         * sunrpc/clnt_gen.c: Likewise.
10828         * sunrpc/clnt_perr.c: Likewise.
10829         * sunrpc/clnt_raw.c: Likewise.
10830         * sunrpc/clnt_simp.c: Likewise.
10831         * sunrpc/clnt_tcp.c: Likewise.
10832         * sunrpc/clnt_udp.c: Likewise.
10833         * sunrpc/clnt_unix.c: Likewise.
10834         * sunrpc/des_crypt.c: Likewise.
10835         * sunrpc/des_soft.c: Likewise.
10836         * sunrpc/get_myaddr.c: Likewise.
10837         * sunrpc/getrpcport.c: Likewise.
10838         * sunrpc/key_call.c: Likewise.
10839         * sunrpc/key_prot.c: Likewise.
10840         * sunrpc/openchild.c: Likewise.
10841         * sunrpc/pm_getmaps.c: Likewise.
10842         * sunrpc/pm_getport.c: Likewise.
10843         * sunrpc/pmap_clnt.c: Likewise.
10844         * sunrpc/pmap_prot.c: Likewise.
10845         * sunrpc/pmap_prot2.c: Likewise.
10846         * sunrpc/pmap_rmt.c: Likewise.
10847         * sunrpc/rpc/auth.h: Likewise.
10848         * sunrpc/rpc/auth_unix.h: Likewise.
10849         * sunrpc/rpc/clnt.h: Likewise.
10850         * sunrpc/rpc/des_crypt.h: Likewise.
10851         * sunrpc/rpc/key_prot.h: Likewise.
10852         * sunrpc/rpc/netdb.h: Likewise.
10853         * sunrpc/rpc/pmap_clnt.h: Likewise.
10854         * sunrpc/rpc/pmap_prot.h: Likewise.
10855         * sunrpc/rpc/pmap_rmt.h: Likewise.
10856         * sunrpc/rpc/rpc.h: Likewise.
10857         * sunrpc/rpc/rpc_des.h: Likewise.
10858         * sunrpc/rpc/rpc_msg.h: Likewise.
10859         * sunrpc/rpc/svc.h: Likewise.
10860         * sunrpc/rpc/svc_auth.h: Likewise.
10861         * sunrpc/rpc/types.h: Likewise.
10862         * sunrpc/rpc/xdr.h: Likewise.
10863         * sunrpc/rpc_clntout.c: Likewise.
10864         * sunrpc/rpc_cmsg.c: Likewise.
10865         * sunrpc/rpc_common.c: Likewise.
10866         * sunrpc/rpc_cout.c: Likewise.
10867         * sunrpc/rpc_dtable.c: Likewise.
10868         * sunrpc/rpc_hout.c: Likewise.
10869         * sunrpc/rpc_main.c: Likewise.
10870         * sunrpc/rpc_parse.c: Likewise.
10871         * sunrpc/rpc_parse.h: Likewise.
10872         * sunrpc/rpc_prot.c: Likewise.
10873         * sunrpc/rpc_sample.c: Likewise.
10874         * sunrpc/rpc_scan.c: Likewise.
10875         * sunrpc/rpc_scan.h: Likewise.
10876         * sunrpc/rpc_svcout.c: Likewise.
10877         * sunrpc/rpc_tblout.c: Likewise.
10878         * sunrpc/rpc_util.c: Likewise.
10879         * sunrpc/rpc_util.h: Likewise.
10880         * sunrpc/rpcinfo.c: Likewise.
10881         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
10882         * sunrpc/rpcsvc/key_prot.x: Likewise.
10883         * sunrpc/rpcsvc/klm_prot.x: Likewise.
10884         * sunrpc/rpcsvc/mount.x: Likewise.
10885         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
10886         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
10887         * sunrpc/rpcsvc/rex.x: Likewise.
10888         * sunrpc/rpcsvc/rstat.x: Likewise.
10889         * sunrpc/rpcsvc/rusers.x: Likewise.
10890         * sunrpc/rpcsvc/sm_inter.x: Likewise.
10891         * sunrpc/rpcsvc/spray.x: Likewise.
10892         * sunrpc/rpcsvc/yppasswd.x: Likewise.
10893         * sunrpc/rtime.c: Likewise.
10894         * sunrpc/svc.c: Likewise.
10895         * sunrpc/svc_auth.c: Likewise.
10896         * sunrpc/svc_authux.c: Likewise.
10897         * sunrpc/svc_raw.c: Likewise.
10898         * sunrpc/svc_run.c: Likewise.
10899         * sunrpc/svc_simple.c: Likewise.
10900         * sunrpc/svc_tcp.c: Likewise.
10901         * sunrpc/svc_udp.c: Likewise.
10902         * sunrpc/svc_unix.c: Likewise.
10903         * sunrpc/svcauth_des.c: Likewise.
10904         * sunrpc/xcrypt.c: Likewise.
10905         * sunrpc/xdr.c: Likewise.
10906         * sunrpc/xdr_array.c: Likewise.
10907         * sunrpc/xdr_float.c: Likewise.
10908         * sunrpc/xdr_mem.c: Likewise.
10909         * sunrpc/xdr_rec.c: Likewise.
10910         * sunrpc/xdr_ref.c: Likewise.
10911         * sunrpc/xdr_sizeof.c: Likewise.
10912         * sunrpc/xdr_stdio.c: Likewise.
10913
10914         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
10915         handling.
10916
10917 2010-08-19  Andreas Schwab  <schwab@redhat.com>
10918
10919         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
10920
10921 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
10922
10923         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
10924         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
10925         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
10926         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
10927         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
10928         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
10929         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
10930         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
10931         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
10932         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
10933         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
10934         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
10935         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
10936         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
10937
10938 2010-07-26  Anton Blanchard  <anton@samba.org>
10939
10940         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
10941         * malloc/arena.c (heap_trim): Likewise.
10942
10943 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
10944
10945         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
10946         here.  Not...
10947         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
10948         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
10949
10950 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
10951
10952         * sysdeps/i386/elf/Makefile: New file.
10953
10954 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
10955
10956         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
10957         from fanotify_init.
10958         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
10959         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
10960
10961 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
10962
10963         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
10964         of strncasecmp_l.
10965         * sysdeps/multiarch/strcmp.S: Likewise.
10966
10967 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
10968
10969         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
10970         strncase_l-nonascii.
10971         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
10972         Add strncase_l-ssse3.
10973         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
10974         * sysdeps/x86_64/strcmp.S: Likewise.
10975         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
10976         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
10977         * sysdeps/x86_64/strncase.S: New file.
10978         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
10979         * sysdeps/x86_64/strncase_l.S: New file.
10980         * string/Makefile (strop-tests): Add strncasecmp.
10981         * string/test-strncasecmp.c: New file.
10982
10983         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
10984         warning.
10985
10986         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
10987         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
10988
10989 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
10990
10991         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
10992
10993 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
10994
10995         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
10996         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
10997         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
10998
10999 2010-05-01  Alan Modra  <amodra@gmail.com>
11000
11001         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
11002         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
11003         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
11004         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
11005         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
11006         tidying.  Don't tail-call __sigjmp_save for static lib.
11007         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
11008         save location.
11009         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
11010         (CALL_MCOUNT): Add eh info, and nop after bl.
11011         (TAIL_CALL_SYSCALL_ERROR): New macro.
11012         (PSEUDO_RET): Use it.
11013         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
11014         Correct save location of integer regs and cr.
11015         (_dl_profile_resolve): Correct cr save location.  Delete nops
11016         after bl when SHARED.  Reduce cfi size a little by better
11017         placement of cfi directives.
11018         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
11019         make a stack frame.  Instead use parm save area as a temp.
11020         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
11021         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
11022         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
11023         Don't make a stack frame for parent, use parm save area.
11024         Increase child stack frame to 112 bytes.  Don't save unused reg,
11025         and adjust reg usage.  Set up cfi on error recovery and
11026         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
11027         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
11028         (__makecontext): Add dummy nop after jump to exit.
11029         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
11030         Use correct parm save area and cr save, reduce stack frame.
11031         Correct cfi for possible PSEUDO_RET frame setup.
11032         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
11033         Branch to local label emitted by PSEUDO_RET rather than
11034         __syscall_error.
11035
11036 2010-08-12  Andreas Schwab  <schwab@redhat.com>
11037
11038         [BZ #11904]
11039         * locale/programs/locale.c (print_assignment): New function.
11040         (show_locale_vars): Use it.
11041
11042 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
11043
11044         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
11045         field.
11046         (struct statfs64): Likewise.
11047         (_STATFS_F_FLAGS): Define.
11048         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
11049         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
11050         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
11051         (ST_VALID): Define locally.
11052         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
11053         __statvfs_getflags, use the provided value.
11054         * sysdeps/unix/sysv/linux/kernel-features.h: Define
11055         __ASSUME_STATFS_F_FLAGS.
11056
11057         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
11058
11059         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
11060         Add sys/fanotify.h.
11061         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
11062         fanotify_mask for GLIBC_2.13.
11063         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
11064         fanotify_init and fanotify_mark.
11065         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
11066         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
11067
11068         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
11069         Add prlimit.
11070         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
11071         prlimit64 for GLIBC_2.13.
11072         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
11073         prlimit64.
11074         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
11075         syscall.
11076         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
11077         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
11078         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
11079         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
11080         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
11081         add prlimit alias.
11082         * sysdeps/unix/sysv/linux/prlimit.c: New file.
11083
11084         [BZ #11903]
11085         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
11086         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
11087
11088         * nss/Makefile: Add rules to build and run tst-nss-test1.
11089         * shlib-versions: Add entry for libnss_test1.
11090         * nss/nss_test1.c: New file.
11091         * nss/tst-nss-test1.c: New file.
11092
11093         * nss/nsswitch.c (__nss_database_custom): Define new variable.
11094         (__nss_configure_lookup): Set appropriate entry in
11095         __nss_configure_lookup to true.
11096         * nss/nsswitch.h: Define enum with indeces of databases in
11097         databases and __nss_database_custom arrays.  Declare
11098         __nss_database_custom.
11099         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
11100         to avoid using nscd when custom rules are installed.
11101         * nss/getXXbyYY_r.c: Likewise.
11102         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
11103
11104         * nss/nss_files/files-parse.c: Whitespace fixes.
11105
11106 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
11107
11108         [BZ #11883]
11109         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
11110         * posix/fnmatch_loop.c: Likewise.
11111
11112 2010-07-17  Andi Kleen  <ak@linux.intel.com>
11113
11114         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
11115         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
11116         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
11117         * Versions.def [GLIBC_2.13]: Add.
11118
11119 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
11120
11121         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
11122         Also fail if tpwd after pwuid call is NULL.
11123
11124 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11125
11126         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
11127         when converting to ms.
11128
11129 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11130
11131         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
11132         EOPNOTSUPP errors with ENOTTY.
11133         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
11134         EOPNOTSUPP errors with ENOTTY.
11135
11136 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
11137
11138         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
11139         Add strcasecmp_l-ssse3.
11140         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
11141         strcasecmp.
11142         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
11143         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
11144         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
11145
11146 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
11147
11148         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
11149
11150         * string/Makefile (strop-tests): Add strcasecmp.
11151         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
11152         strcasecmp_l-nonascii.
11153         (gen-as-const-headers): Add locale-defines.sym.
11154         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
11155         * sysdeps/x86_64/strcasecmp.S: New file.
11156         * sysdeps/x86_64/strcasecmp_l.S: New file.
11157         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
11158         * sysdeps/x86_64/locale-defines.sym: New file.
11159         * string/test-strcasecmp.c: New file.
11160
11161         * string/test-strcasestr.c: Test both ends of the range of characters.
11162         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
11163
11164 2010-07-29  Roland McGrath  <roland@redhat.com>
11165
11166         [BZ #11856]
11167         * manual/locale.texi (Yes-or-No Questions): Fix example code.
11168
11169 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
11170
11171         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
11172         for ld.so.
11173
11174 2010-07-27  Andreas Schwab  <schwab@redhat.com>
11175
11176         * manual/memory.texi (Malloc Tunable Parameters): Document
11177         M_PERTURB.
11178
11179 2010-07-26  Roland McGrath  <roland@redhat.com>
11180
11181         [BZ #11840]
11182         * configure.in (-fgnu89-inline check): Set and substitute
11183         gnu89_inline, not libc_cv_gnu89_inline.
11184         * configure: Regenerated.
11185         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
11186
11187 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
11188
11189         * string/test-strnlen.c: New file.
11190         * string/Makefile (strop-tests): Add strnlen.
11191         * string/tester.c (test_strnlen): Add a few more test cases.
11192         * string/tst-strlen.c: Better error reporting.
11193
11194         * sysdeps/x86_64/strnlen.S: New file.
11195
11196 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
11197
11198         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
11199         lower-latency instructions.
11200
11201 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
11202
11203         * string/test-strcasestr.c: New file.
11204         * string/test-strstr.c: New file.
11205         * string/Makefile (strop-tests): Add strstr and strcasestr.
11206         * string/str-two-way.h: Don't undefine MAX.
11207         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
11208
11209 2010-07-21  Andreas Schwab  <schwab@redhat.com>
11210
11211         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11212         strcasestr-nonascii.
11213         (CFLAGS-strcasestr-nonascii.c): Define.
11214         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
11215         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
11216         Remove unused attribute.
11217
11218 2010-07-20  Roland McGrath  <roland@redhat.com>
11219
11220         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
11221         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
11222         ld.so.cache was broken.  With it, there is no way to disable dsocaps
11223         like LD_HWCAP_MASK can disable hwcaps.
11224
11225 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
11226
11227         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
11228
11229 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
11230
11231         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
11232         call in strcasestr.
11233         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
11234         __strcasestr_sse42_nonascii.
11235         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
11236         strcasestr-nonascii.c.
11237         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
11238
11239 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
11240
11241         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
11242         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
11243         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
11244         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
11245
11246 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
11247
11248         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
11249         fcntl.
11250
11251 2010-07-06  Andreas Schwab  <schwab@redhat.com>
11252
11253         [BZ #11577]
11254         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
11255         dl_signal_cerror.
11256
11257 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
11258
11259         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
11260         _PC_PIPE_BUF using F_GETPIPE_SZ.
11261
11262 2010-07-05  Roland McGrath  <roland@redhat.com>
11263
11264         * manual/arith.texi (Rounding Functions): Fix rint description
11265         implicit in round description.
11266
11267 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
11268
11269         * elf/Makefile: Fix linking for a few tests to make recent linker
11270         happy.
11271
11272 2010-06-30  Andreas Schwab  <schwab@redhat.com>
11273
11274         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
11275         $(common-objpfx)libc_nonshared.a.
11276
11277 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
11278
11279         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
11280         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
11281         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
11282         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
11283         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
11284         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
11285         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
11286         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
11287         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
11288         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
11289         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
11290         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
11291         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
11292         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
11293         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
11294         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
11295         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
11296         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
11297         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
11298         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
11299         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
11300         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
11301         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
11302         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
11303         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
11304         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
11305         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
11306         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
11307         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
11308         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
11309         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
11310         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
11311         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
11312         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
11313         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
11314         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
11315         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
11316         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
11317         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
11318         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
11319         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
11320         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
11321         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
11322         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
11323         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
11324         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
11325         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
11326         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
11327
11328 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
11329
11330         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
11331         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
11332         * string/memmove.c (memmove): Renamed to ...
11333         (MEMMOVE): ...this.  Default to memmove.
11334         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
11335         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
11336         (END_CHK): Define.
11337         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11338         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
11339         mempcpy-ssse3-back memmove-ssse3-back.
11340         * sysdeps/x86_64/multiarch/bcopy.S: New file .
11341         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
11342         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
11343         * sysdeps/x86_64/multiarch/memcpy.S: New file.
11344         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
11345         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
11346         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
11347         * sysdeps/x86_64/multiarch/memmove.c: New file.
11348         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
11349         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
11350         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
11351         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
11352         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
11353         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
11354         Define.
11355         (index_Fast_Copy_Backward): Define.
11356         (HAS_ARCH_FEATURE): Define.
11357         (HAS_FAST_REP_STRING): Define.
11358         (HAS_FAST_COPY_BACKWARD): Define.
11359
11360 2010-06-21  Andreas Schwab  <schwab@redhat.com>
11361
11362         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
11363         Restore proper fallback handling.
11364
11365 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
11366
11367         [BZ #11701]
11368         * posix/group_member.c (__group_member): Correct checking loop.
11369
11370         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
11371         OOM in getpwuid_r correctly.  Return error number when the caller
11372         should return, otherwise -1.
11373         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
11374         call returning > 0 value.
11375         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
11376
11377 2010-06-07  Andreas Schwab  <schwab@redhat.com>
11378
11379         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
11380         libc_nonshared.a from targets in modules-names.
11381
11382 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
11383
11384         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
11385         requires it.
11386
11387 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
11388
11389         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
11390         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
11391         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
11392         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
11393
11394 2010-06-02  Andreas Schwab  <schwab@redhat.com>
11395
11396         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
11397
11398 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
11399
11400         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
11401         and F_GETPIPE_SZ.
11402         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
11403         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11404         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11405         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11406         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11407         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
11408
11409 2010-06-14  Roland McGrath  <roland@redhat.com>
11410
11411         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
11412
11413 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
11414
11415         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
11416         __REDIRECT followed by __THROW.
11417         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
11418         * posix/getopt.h (getopt): Likewise.
11419
11420 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
11421
11422         * hurd/lookup-at.c (__file_name_lookup_at): Accept
11423         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
11424         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
11425         in AT_FLAGS.
11426         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
11427         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
11428
11429 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
11430
11431         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
11432
11433 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
11434
11435         [BZ #11640]
11436         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11437         Properly check family and model.
11438
11439 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
11440
11441         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
11442
11443 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
11444
11445         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
11446
11447 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
11448
11449         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
11450         symbol reference.
11451
11452 2010-05-19  Andreas Schwab  <schwab@redhat.com>
11453
11454         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
11455         symbol reference.
11456
11457 2010-05-21  Andreas Schwab  <schwab@redhat.com>
11458
11459         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
11460         and internal_recvmmsg.
11461         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
11462         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
11463         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
11464         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
11465
11466         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
11467         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
11468         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
11469
11470 2010-05-20  Andreas Schwab  <schwab@redhat.com>
11471
11472         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
11473
11474 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
11475
11476         POWER7 optimizations.
11477         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
11478         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
11479
11480 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
11481
11482         * version.h: Update for 2.13 development version.
11483
11484 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
11485
11486         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
11487         exceptions.  Return 0.
11488
11489 2010-05-07  Roland McGrath  <roland@redhat.com>
11490
11491         * elf/ldconfig.c (main): Add a const.
11492
11493 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
11494
11495         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
11496         (args_options): Add no-idn option.
11497         (ahosts_keys_int): Add idn_flags to ai_flags.
11498         (parse_option): Handle 'i' option to clear idn_flags.
11499
11500         * malloc/malloc.c (_int_free): Possible race in the most recently
11501         added check.  Only act on the data if no current modification
11502         happened.
11503
11504 See ChangeLog.17 for earlier changes.