ChangeLog

   1 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * bits/types.h (__snseconds_t): New type.
   4         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
   5
   6         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
   7         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
   8         (__SNSECONDS_T_TYPE): Likewise.
   9         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
  10         (__SNSECONDS_T_TYPE): Likewise.
  11         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
  12         (__SNSECONDS_T_TYPE): Likewise.
  13
  14 2012-04-09  Andreas Jaeger  <aj@suse.de>
  15
  16         [BZ #2636]
  17         * manual/time.texi (Processor Time): Return type of times is
  18         elapsed real time since an arbitrary point in the past.
  19         (CPU Time): Move CLK_TCK from here...
  20         (Processor Time): ...to here.  Correct description.
  21         * manual/conf.texi (Constants for Sysconf): Correct description of
  22         _SC_CLK_TCK.
  23
  24 2012-04-10  David S. Miller  <davem@davemloft.net>
  25
  26         [BZ #13967]
  27         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
  28         where the is a gap between DT_REL(A) and DT_JMPREL.
  29
  30 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
  31
  32         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
  33         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
  34         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
  35
  36 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
  37
  38         * elf/dl-support.c (_dl_inhibit_cache): New variable.
  39         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
  40         (dl_main): Handle --inhibit-cache.
  41         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
  42         _dl_inhibit_cache.
  43         * elf/dl-load.c (_dl_map_object): Use it.
  44         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
  45
  46 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
  47
  48         [BZ #13872]
  49         * sysdeps/i386/fpu/e_powl.S (p78): New object.
  50         (__ieee754_powl): Saturate large exponents rather than testing for
  51         overflow of y*log2(x).
  52         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
  53         * math/libm-test.inc (pow_test): Do not permit spurious overflow
  54         exceptions.
  55
  56         [BZ #11521]
  57         * math/s_ctan.c: Include <float.h>.
  58         (__ctan): Avoid internal overflow or cancellation in calculating
  59         denominator.
  60         * math/s_ctanf.c: Likewise.
  61         * math/s_ctanl.c: Likewise.
  62         * math/s_ctanh.c: Likewise.
  63         * math/s_ctanhf.c: Likewise.
  64         * math/s_ctanhl.c: Likewise.
  65         * math/libm-test.inc (ctan_test): Add more tests.
  66         (ctanh_test): Likewise.
  67         * sysdeps/i386/fpu/libm-test-ulps: Update.
  68         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
  69
  70 2012-04-09  Andreas Jaeger  <aj@suse.de>
  71
  72         [BZ #6894]
  73         * manual/filesys.texi (Directory Entries): Mention that d_namlen
  74         is an optional BSD extension.
  75
  76         [BZ #10254]
  77         * manual/stdio.texi (Opening Streams): Document additional fopen
  78         parameters.
  79
  80 2012-04-09  Roland McGrath  <roland@hack.frob.com>
  81
  82         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
  83         %eax without telling the compiler.
  84
  85 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
  86
  87         [BZ # 13963]
  88         * manual/install.texi: Use sourceware.org.
  89
  90 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
  91
  92         [BZ #13873]
  93         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
  94         (__ieee754_pow): Generate overflow and underflow using huge*huge
  95         and tiny*tiny rather than just returning constant infinity or zero
  96         for large exponents.
  97         * math/libm-test.inc (pow_test): Require overflow exceptions for
  98         applicable cases of large exponents.
  99
 100         [BZ #706]
 101         * sysdeps/i386/fpu/e_pow.S (p10): New object.
 102         (__ieee754_pow): Use iterative multiplication algorithm only for
 103         integer exponents with absolute value below 1024.  Check for odd
 104         integer exponents when using algorithm for real exponents.
 105         * math/libm-test.inc (pow_test): Add more tests.
 106         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 107
 108 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
 109
 110         [BZ #13705]
 111         * math/libm-test.inc (exp_test): Do not allow overflow exception
 112         on underflow test.
 113
 114 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
 115
 116         [BZ #13705]
 117         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
 118         instead of __kernel_standard_f.
 119
 120 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
 121
 122         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
 123         * sysdeps/x86_64/memset_chk.S: Likewise.
 124
 125 2012-04-08  Andreas Jaeger  <aj@suse.de>
 126
 127         [BZ #10153]
 128         * manual/startup.texi (Environment Access): Describe return value
 129         for putenv and setenv.
 130
 131         [BZ #6895]
 132         * manual/filesys.texi (Directory Entries): Add description for
 133         DT_LNK.
 134
 135         [BZ #6890]
 136         * manual/filesys.texi (Directory Entries): Clarify that it's file
 137         system not operating system in the description of DT_UNKNOWN.
 138
 139         [BZ #6578]
 140         * manual/syslog.texi (closelog): Fix reference, it's openlog.
 141
 142 2012-04-08  Stephen Compall  <s11@member.fsf.org>
 143
 144         [BZ #6649]
 145         * manual/llio.texi (Opening and Closing Files): Add cross
 146         reference to explain mode argument.
 147
 148 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
 149
 150         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
 151         * sysdeps/x86_64/memset_chk.S: Likewise.
 152
 153 2012-04-07  David S. Miller  <davem@davemloft.net>
 154
 155         * elf/elf.h (R_SPARC_WDISP10): Define.
 156         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
 157         R_SPARC_SIZE32.
 158         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
 159         R_SPARC_SIZE64 and R_SPARC_H34.
 160
 161 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
 162
 163         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
 164         conditions and remove no longer applicable assertion.
 165
 166 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 167
 168         * bits/byteswap.h: Include <features.h>.
 169         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
 170         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
 171
 172 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 173
 174         * bits/byteswap.h (__bswap_16): Removed.
 175         Include <bits/byteswap-16.h> to get __bswap_16.
 176         * sysdeps/i386/bits/byteswap.h: Likewise.
 177         * sysdeps/s390/bits/byteswap.h: Likewise.
 178         * sysdeps/x86_64/bits/byteswap.h: Likewise.
 179         * bits/byteswap-16.h: New file.
 180         * sysdeps/i386/bits/byteswap-16.h: Likewise.
 181         * sysdeps/s390/bits/byteswap-16.h: Likewise.
 182         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
 183         * string/Makefile (headers): Add bits/byteswap-16.h.
 184
 185 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
 186
 187         [BZ #13895]
 188         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
 189         extra indirection.
 190         * nss/Makefile (tests-static, tests): Add tst-nss-static.
 191         * nss/tst-nss-static.c: New.
 192
 193 2012-04-06  Robert Millan  <rmh@gnu.org>
 194
 195         [BZ #6486]
 196         * manual/llio.texi (File Position Primitive): lseek
 197         refers to WHENCE when it really means OFFSET.
 198
 199 2012-04-06  Andreas Jaeger  <aj@suse.de>
 200
 201         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
 202         strncmp declarations.
 203
 204         * abilist/libc.abilist: Add __poll and __ppoll.
 205
 206 2012-04-05  David S. Miller  <davem@davemloft.net>
 207
 208         * scripts/check-local-headers.sh: Accept a host triplet in the
 209         path matched by the exclude regexp.
 210
 211         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
 212         definition.
 213         * sysdeps/powerpc/powerpc32/dl-machine.h
 214         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
 215         * sysdeps/s390/s390-32/dl-machine.h
 216         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 217         * sysdeps/sparc/sparc32/dl-machine.h
 218         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 219         * sysdeps/sparc/sparc64/dl-machine.h
 220         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 221
 222         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
 223         lazy binding.
 224         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
 225         undefined symbol errors.
 226
 227         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
 228         DT_NEEDED entries.
 229
 230 2012-04-05  Michael Matz  <matz@suse.de>
 231
 232         [BZ #13592]
 233         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
 234
 235 2012-04-05  Andreas Jaeger  <aj@suse.de>
 236
 237         [BZ #13908]
 238         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
 239         comment.
 240
 241 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 242
 243         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
 244         which ROUND is no valid rounding mode.
 245
 246 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 247
 248         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
 249         read again.
 250         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
 251
 252 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 253
 254         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
 255         an exception using FPU order intentionally.
 256
 257 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 258
 259         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
 260         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
 261         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
 262         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
 263
 264 2012-04-05  Simon Josefsson  <simon@josefsson.org>
 265
 266         [BZ #12340]
 267         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
 268         EINVAL when BUFLEN is too smal.
 269
 270 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
 271
 272         [BZ #13553]
 273         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
 274         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
 275
 276 2012-04-03  Andreas Jaeger  <aj@suse.de>
 277
 278         [BZ #13938]
 279         * manual/setjmp.texi (System V contexts): Fix sentence.
 280
 281         [BZ #13926]
 282         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
 283         New macro for this case.
 284         [!__GNUC__] (__bswap_64): New inline function for this case.
 285         * sysdeps/x86_64/bits/byteswap.h: Likewise.
 286         * bits/byteswap.h: Likewise.
 287         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
 288         ull, guard with __GLIBC_HAVE_LONG_LONG.
 289
 290         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
 291         __GLIBC_HAVE_LONG_LONG.
 292
 293         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
 294         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
 295
 296 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
 297
 298         [BZ #13691]
 299         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
 300         inptr and inend, rather than using last_ch.
 301
 302 2012-04-02  David S. Miller  <davem@davemloft.net>
 303
 304         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
 305         * stdio-common/printf-parse.h (read_int): Change return type to
 306         'int', return -1 on INT_MAX overflow.
 307         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
 308         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
 309         overflows INT_MAX.  Check for overflow of in-format-string precision
 310         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
 311         SIZE_MAX not INT_MAX for integer overflow test.
 312         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
 313         skip the construct in the format string but do not record anything.
 314         * stdio-common/bug22.c: Adjust to test both width/prevision
 315         INT_MAX overflow as well as total length INT_MAX overflow.  Check
 316         explicitly for proper errno values.
 317
 318 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
 319
 320         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
 321         CHAR_MAX.
 322         * string/test-strcmp.c [! WIDE]: Likewise.
 323         * time/tst-mktime2.c: Likewise for INT_MAX.
 324         * string/test-string.h: #include <sys/param.h> for MIN.
 325
 326         * csu/init-first.c (__libc_init_first): Call __ctype_init.
 327         * sysdeps/i386/init-first.c (init): Likewise.
 328         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
 329         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
 330         * sysdeps/sh/init-first.c (init): Likewise.
 331
 332 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
 333
 334         * po/ru.po: Update from translation team.
 335         * po/vi.po: Likewise.
 336
 337 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
 338
 339         * resolv/nss_dns/dns-host.c: Merge copyright years.
 340
 341 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 342
 343         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
 344         Optimize memcpy with prefetch if
 345         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
 346         src, dst pointers have unequal 16 byte alignments.
 347
 348 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
 349
 350         [BZ #13928]
 351         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
 352         from a CNAME entry and return the minimum ttl for the query.
 353         (gaih_getanswer_slice): Likewise.
 354
 355 2012-03-30  Jeff Law  <law@redhat.com>
 356
 357         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
 358         due to long keys.
 359         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
 360         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
 361
 362         * resolv/nss_dns/dns-host.c: Update copyright year.
 363
 364 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
 365
 366         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
 367         requests to save a system call.  Fix check that all bytes are sent.
 368
 369         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
 370         comments for sendmmsg.
 371
 372 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
 373
 374         [BZ #13691]
 375         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
 376         with only 1 character between 0x0041 and 0x01b0.
 377         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
 378         * wcsmbs/tst-mbsnrtowcs.c: New file.
 379
 380 2012-03-29  David S. Miller  <davem@davemloft.net>
 381
 382         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
 383         small copies by hand.
 384
 385 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
 386
 387         [BZ #13761]
 388         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
 389         _nss_compat_initgroups_dyn): Fall back to malloc/free
 390         for large group memberships.
 391
 392 2012-03-28  David S. Miller  <davem@davemloft.net>
 393
 394         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
 395         that branches into memcpy.
 396         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
 397         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
 398         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
 399         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
 400         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
 401         bits.
 402         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
 403         implementation too.
 404         * sysdeps/sparc/mempcpy.S: New file.
 405
 406         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
 407         the IFUNC routine in the libc case.
 408         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
 409
 410         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
 411         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
 412         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
 413         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
 414         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
 415         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
 416         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
 417         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
 418
 419         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
 420         loop to 256 bytes instead of 64 bytes and fix test signedness.
 421
 422         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
 423         * sysdeps/sparc/sparc32/Makefile: rather than here...
 424         * sysdeps/sparc/sparc64/Makefile: and here.
 425
 426 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
 427
 428         * malloc/mallocbug.c: Avoid warnings about unused variables.
 429
 430 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
 431
 432         [BZ #13760]
 433         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
 434         in the right place. Discard and retry query if response is
 435         larger than input buffer size.
 436
 437 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
 438
 439         [BZ #369]
 440         [BZ #2678]
 441         [BZ #3866]
 442         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
 443         x for large integer exponent.
 444         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
 445         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
 446         sign of result as needed afterwards.
 447         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
 448         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
 449         result for underflowing pow the same as for overflow.
 450         (__kernel_standard_l): Handle powl overflow and underflow here
 451         rather than calling __kernel_standard.
 452         * math/libm-test.inc (pow_test): Add more tests.
 453
 454         [BZ #3868]
 455         [BZ #13879]
 456         [BZ #13910]
 457         [BZ #13911]
 458         [BZ #13912]
 459         [BZ #13913]
 460         [BZ #13915]
 461         [BZ #13916]
 462         [BZ #13917]
 463         [BZ #13918]
 464         [BZ #13919]
 465         [BZ #13920]
 466         [BZ #13921]
 467         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
 468         * sysdeps/ieee754/k_standard.c: Include <float.h>.
 469         (__kernel_standard_l): New function.
 470         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
 471         __kernel_standard.
 472         * math/w_acosl.c (__acosl): Likewise.
 473         * math/w_asinl.c (__asinl): Likewise.
 474         * math/w_atan2l.c (__atan2l): Likewise.
 475         * math/w_atanhl.c (__atanhl): Likewise.
 476         * math/w_coshl.c (__coshl): Likewise.
 477         * math/w_exp10l.c (__exp10l): Likewise.
 478         * math/w_exp2l.c (__exp2l): Likewise.
 479         * math/w_fmodl.c (__fmodl): Likewise.
 480         * math/w_hypotl.c (__hypotl): Likewise.
 481         * math/w_j0l.c (__j0l, __y0l): Likewise.
 482         * math/w_j1l.c (__j1l, __y1l): Likewise.
 483         * math/w_jnl.c (__jnl, __ynl): Likewise.
 484         * math/w_lgammal.c (__lgammal): Likewise.
 485         * math/w_log10l.c (__log10l): Likewise.
 486         * math/w_log2l.c (__log2l): Likewise.
 487         * math/w_logl.c (__logl): Likewise.
 488         * math/w_powl.c (__powl): Likewise.
 489         * math/w_remainderl.c (__remainderl): Likewise.
 490         * math/w_scalbl.c (sysv_scalbl): Likewise.
 491         * math/w_sinhl.c (__sinhl): Likewise.
 492         * math/w_sqrtl.c (__sqrtl): Likewise.
 493         * math/w_tgammal.c (__tgammal): Likewise.
 494         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
 495         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
 496         * math/libm-test.inc (acos_test): Add more tests.
 497         (acosh_test): Likewise.
 498         (asin_test): Likewise.
 499         (atanh_test): Likewise.
 500         (exp_test): Likewise.
 501         (exp10_test): Likewise.
 502         (exp2_test): Likewise.
 503         (expm1_test): Likewise.
 504         (lgamma_test): Likewise.
 505         (log_test): Likewise.
 506         (log10_test): Likewise.
 507         (log1p_test): Likewise.
 508         (log2_test): Likewise.
 509         (pow_test): Do not allow some spurious overflow exceptions.
 510         (sqrt_test): Add more tests.
 511         (tgamma_test): Likewise.
 512         (y0_test): Likewise.
 513         (y1_test): Likewise.
 514         (yn_test): Likewise.
 515
 516 2012-03-27  Anton Blanchard  <anton@samba.org>
 517
 518         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
 519         MAP_HUGETLB.
 520         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
 521         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
 522         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
 523
 524 2012-03-27  David S. Miller  <davem@davemloft.net>
 525
 526         * conform/Makefile: Run run-conformtest.sh using $(BASH).
 527
 528         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
 529         have-as-vis3 check.
 530
 531 2012-03-27  Andreas Jaeger  <aj@suse.de>
 532
 533         * sysdeps/x86_64/elf/configure.in: Moved to ...
 534         * sysdeps/x86_64/configure.in: ... here.
 535         * sysdeps/x86_64/elf/start.S: Moved to ...
 536         * sysdeps/x86_64/start.S: ... here.
 537         * sysdeps/x86_64/elf/configure: Delete.
 538
 539         * sysdeps/x86_64/configure.in: Merge contents from
 540         sysdeps/i386/configure.in (without i686 check).
 541
 542         * sysdeps/i386/elf/Versions: Merge into ...
 543         * sysdeps/i386/Versions: ... this.
 544         * sysdeps/i386/elf/Versions: Delete file.
 545         * sysdeps/i386/elf/start.S: Moved to ...
 546         * sysdeps/i386/start.S: ...here.
 547         * sysdeps/i386/elf/configure.in: Merge into...
 548         * sysdeps/i386/configure.in: ...here.
 549         * sysdeps/i386/elf/configure.in: Delete file.
 550         * sysdeps/i386/elf/configure: Delete file.
 551
 552         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
 553         * debug/backtracesyms.c: ... here.
 554         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
 555         * debug/backtracesymsfd.c: ... here.
 556         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
 557         * sysdeps/generic/ifunc-sel.h: ... here.
 558
 559         * sysdeps/unix/i386/start.c: Delete file.
 560         * sysdeps/unix/sparc/start.c: Delete file.
 561         * sysdeps/unix/start.c: Delete file.
 562
 563         * sysdeps/sh/elf/configure.in: Moved to ...
 564         * sysdeps/sh/configure.in: ... here.
 565         * sysdeps/sh/elf/start.S: Moved to ...
 566         * sysdeps/sh/start.S: ... here.
 567         * sysdeps/sh/elf/configure: Delete file.
 568
 569         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
 570         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
 571         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
 572         * sysdeps/powerpc/powerpc64/entry.h: ... here.
 573         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
 574         * sysdeps/powerpc/powerpc64/start.S: here.
 575         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
 576         * sysdeps/powerpc/powerpc64/Makefile: ... this.
 577         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
 578         * sysdeps/powerpc/powerpc64/configure.in: ... this.
 579         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
 580
 581         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
 582         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
 583         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
 584         * sysdeps/powerpc/powerpc32/start.S: ... here.
 585         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
 586         * sysdeps/powerpc/powerpc32/configure.in: ... this.
 587         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
 588
 589         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
 590         * sysdeps/powerpc/ifunc-sel.h: ... here.
 591         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
 592         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
 593
 594         * sysdeps/sparc/elf/configure.in: Moved to ...
 595         * sysdeps/sparc/configure.in: ... here.
 596         * sysdeps/sparc/elf/configure: Delete file.
 597         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
 598         * sysdeps/sparc/sparc32/start.S: ... here.
 599         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
 600         * sysdeps/sparc/sparc64/start.S: ... here.
 601         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
 602         * sysdeps/sparc/sparc32/Makefile: ... this.
 603         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
 604         * sysdeps/sparc/sparc64/Makefile: ... this.
 605
 606         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
 607         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
 608         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
 609         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
 610         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
 611         * sysdeps/s390/s390-32/setjmp.S: ... here.
 612         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
 613         * sysdeps/s390/s390-32/configure.in: ... here.
 614         * sysdeps/s390/s390-32/elf/configure: Delete file.
 615         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
 616         * sysdeps/s390/s390-32/start.S: ... here.
 617
 618         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
 619         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
 620         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
 621         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
 622         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
 623         * sysdeps/s390/s390-64/setjmp.S: ... here.
 624         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
 625         * sysdeps/s390/s390-64/configure.in: ... here
 626         * sysdeps/s390/s390-64/elf/configure: Delete file.
 627         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
 628         * sysdeps/s390/s390-64/start.S: ... here.
 629         * sysdeps/s390/s390-64/elf/configure: Delete.
 630
 631         * configure.in: Remove support for elf directories in sysdeps.
 632
 633         * configure: Regenerated.
 634         * sysdeps/i386/configure: Regenerated.
 635         * sysdeps/powerpc/powerpc32/configure: Regenerated.
 636         * sysdeps/powerpc/powerpc64/configure: Regenerated.
 637         * sysdeps/s390/s390-32/configure: Regenerated.
 638         * sysdeps/s390/s390-64/configure: Regenerated.
 639         * sysdeps/sh/configure: Regenerated.
 640         * sysdeps/sparc/configure: Regenerated.
 641         * sysdeps/x86_64/configure: Regenerated.
 642
 643 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
 644
 645         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 646
 647         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
 648         denormal result into account.
 649
 650 2012-03-25  Roland McGrath  <roland@hack.frob.com>
 651
 652         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
 653         Reported by Allan McRae <allan@archlinux.org>.
 654
 655 2012-03-23  Jeff Law  <law@redhat.com>
 656
 657         * nss/getnssent.c (__nss_getent): Fix typo.
 658
 659 2012-03-23  David S. Miller  <davem@davemloft.net>
 660
 661         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 662
 663 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 664
 665         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
 666         to pad to uint64_t for each field.
 667         (dl_tls_index): Replace unsigned long with uint64_t.
 668
 669 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
 670         Paul Pluzhnikov  <ppluzhnikov@google.com>
 671
 672         [BZ #6528]
 673         * grp/Makefile (otherlibs): Don't set it.
 674         * inet/Makefile (otherlibs): Likewise.
 675         * login/Makefile (otherlibs): Likewise.
 676         * nscd/Makefile (otherlibs): Likewise.
 677         * posix/Makefile (otherlibs): Likewise.
 678         * pwd/Makefile (otherlibs): Likewise.
 679         * rt/Makefile (otherlibs): Likewise.
 680         * sunrpc/Makefile (otherlibs): Likewise.
 681         * nss/Makefile (otherlibs): Likewise.
 682         Add libnss_files to routines and static-only-routines.
 683         ($(objpfx)getent): Remove rule.
 684         * resolv/Makefile: Add libnss_dns and libresolv to routines and
 685         static-only-routines.
 686
 687 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
 688
 689         [BZ #13892]
 690         * math/s_cexp.c: Include <float.h>.
 691         (__cexp): Handle exp result overflowing not necessarily
 692         overflowing both real and imaginary parts of result.
 693         * math/s_cexpf.c: Likewise.
 694         * math/s_cexpl.c: Likewise.
 695         * math/libm-test.inc (cexp_test): Add more tests.
 696         * sysdeps/i386/fpu/libm-test-ulps: Update.
 697         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 698
 699 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 700
 701         * include/link.h (ELFW): New macro.
 702         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
 703         Replace ELF64_R_TYPE with ELFW(R_TYPE).
 704
 705 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 706
 707         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
 708         with uint64_t.
 709
 710 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 711
 712         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
 713         declaration.
 714         (struct La_x32_retval): Likewise.
 715
 716 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 717
 718         * sysdeps/x86_64/preconfigure.in: New file.
 719         * sysdeps/x86_64/preconfigure: New generated file.
 720
 721 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
 722
 723         [BZ #13824]
 724         * math/e_exp2l.c: Include <float.h>.
 725         (__ieee754_exp2l): Handle overflow and underflow cases
 726         separately.  Only pass fractional part of argument to
 727         __ieee754_expl.
 728         * math/libm-test.inc (exp2_test): Add more tests.
 729
 730         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
 731         negating x to take absolute value.
 732         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
 733         Likewise.
 734         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
 735         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
 736         Likewise.
 737         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
 738         computing low part if x was negated.
 739         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
 740
 741 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 742
 743         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
 744         la_x32_gnu_pltexit.
 745         (pltexit): Cast int_retval to ptrdiff_t.
 746         * elf/tst-auditmod3b.c: Likewise.
 747         * elf/tst-auditmod4b.c: Likewise.
 748         * elf/tst-auditmod5b.c: Likewise.
 749         * elf/tst-auditmod6b.c: Likewise.
 750         * elf/tst-auditmod6c.c: Likewise.
 751         * elf/tst-auditmod7b.c: Likewise.
 752
 753         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
 754         and x32_gnu_pltexit.
 755
 756         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
 757         __ELF_NATIVE_CLASS.
 758         (La_x32_regs): New macro.
 759         (La_x32_retval): Likewise.
 760         (la_x32_gnu_pltenter): New function prototype.
 761         (la_x32_gnu_pltexit): Likewise.
 762
 763 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
 764
 765         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
 766         exponent.
 767
 768         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 769
 770         * configure.in (libc_cv_cc_nofma): Check for option to disable
 771         generation of FMA instructions.
 772         * configure: Regenerate.
 773         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
 774         * sysdeps/ieee754/dbl-64/Makefile: New file.
 775         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
 776         Remove brandred-fma4.
 777         (CFLAGS-brandred-fma4.c): Remove.
 778         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
 779         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
 780         define.
 781         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
 782         define.
 783
 784 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 785
 786         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
 787         LLONG_MAX != LONG_MAX.
 788         (_itoa_word): Use _ITOA_WORD_TYPE on value.
 789         (_fitoa_word): Likewise.
 790         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
 791         LLONG_MAX != LONG_MAX.
 792         * stdio-common/_itowa.h: Include <_itoa.h>.
 793         (_itowa_word): Use _ITOA_WORD_TYPE on value.
 794         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
 795         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
 796         only if not defined.
 797         (_ITOA_WORD_TYPE): Likewise.
 798         (_itoa_word): Use _ITOA_WORD_TYPE on value.
 799         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
 800
 801 2012-03-21  David S. Miller  <davem@davemloft.net>
 802
 803         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 804
 805 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 806
 807         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
 808         of x86_64 when setting libc_cv_slibdir, libdir and
 809         libc_cv_localedir.
 810         * sysdeps/unix/sysv/linux/configure: Regenerated.
 811
 812 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
 813
 814         * manual/lang.texi (Old Varargs): Remove section.
 815         (How Variadic): Update menu.
 816         (va_start): Do not mention varargs.h.
 817
 818 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
 819             Joseph Myers  <joseph@codesourcery.com>
 820
 821         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
 822         link test.
 823         * configure: Regenerated.
 824
 825 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
 826
 827         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
 828         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
 829         conformtest.pl
 830
 831 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
 832
 833         * NOTES: Remove.
 834         * Makefile (files-for-dist): Remove NOTES.
 835         (NOTES): Remove rule.
 836         * README: Don't refer to NOTES.
 837         * manual/creature.texi: Don't include macros.texi.
 838         * manual/intro.texi (creature.texi): Remove comment referring to
 839         NOTES.
 840
 841         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
 842         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
 843         * configure: Regenerated.
 844         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
 845         LIBC_TRY_CC_OPTION.
 846         (libc_cv_as_i686): Likewise.
 847         (libc_cv_cc_avx): Likewise.
 848         (libc_cv_cc_sse2avx): Likewise.
 849         (libc_cv_cc_fma4): Likewise.
 850         (libc_cv_cc_novzeroupper): Likewise.
 851         * sysdeps/i386/configure: Regenerated.
 852
 853         [BZ #13883]
 854         * sysdeps/i386/fpu/s_cexp.S: Remove.
 855         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
 856         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
 857         * math/libm-test.inc (cexp_test): Add more tests.
 858         * sysdeps/i386/fpu/libm-test-ulps: Update.
 859         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 860
 861 2012-03-21  Allan McRae  <allan@archlinux.org>
 862
 863         * timezone/Makefile: Do not install iso3166.tab and zone.tab
 864
 865 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
 866
 867         [BZ #13871]
 868         * math/w_exp2.c: Do not include <float.h>.
 869         (o_threshold, u_threshold): Remove.
 870         (__exp2): Calculate result before checking finiteness and calling
 871         __kernel_standard.
 872         * math/w_exp2f.c: Likewise.
 873         * math/w_exp2l.c: Likewise.
 874         * math/libm-test.inc (exp2_test): Require overflow exception for
 875         1e6 input.
 876
 877         [BZ #3866]
 878         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
 879         range of signed 64-bit integers before using fistpll.  Remove
 880         checks for whether integers fit in mantissa bits.
 881         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
 882         the range of signed 32-bit integers before using fistpl.  Remove
 883         checks for whether integers fit in mantissa bits.
 884         * sysdeps/i386/fpu/e_powl.S (p64): New object.
 885         (__ieee754_powl): Test for y outside the range of signed 64-bit
 886         integers before using fistpll.  Reduce 64-bit values to 63-bit
 887         ones as needed.
 888         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
 889         divide-by-zero is raised for zero to large negative powers.
 890         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
 891         (__ieee754_powl): Test for y outside the range of signed 64-bit
 892         integers before using fistpll.  Reduce 64-bit values to 63-bit
 893         ones as needed.
 894         * math/libm-test.inc (pow_test): Add more tests.
 895
 896 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 897
 898         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
 899         <stdio-common/_itoa.h>.
 900         * debug/segfault.c: Likewise.
 901         * elf/dl-cache.c: Likewise.
 902         * elf/dl-minimal.c: Likewise.
 903         * elf/dl-misc.c: Likewise.
 904         * elf/dl-sysdep.c: Likewise.
 905         * elf/dl-version.c: Likewise.
 906         * elf/rtld.c: Likewise.
 907         * hurd/hurdsock.c: Likewise.
 908         * hurd/lookup-retry.c: Likewise.
 909         * malloc/malloc.c: Likewise.
 910         * malloc/mtrace.c: Likewise.
 911         * nscd/nscd_getgr_r.c: Likewise.
 912         * nscd/nscd_getpw_r.c: Likewise.
 913         * nscd/nscd_getserv_r.c: Likewise.
 914         * posix/getopt_init.c: Likewise.
 915         * posix/wordexp.c: Likewise.
 916         * stdio-common/_itoa.c: Likewise.
 917         * stdio-common/printf_fphex.c: Likewise.
 918         * stdio-common/vfprintf.c: Likewise.
 919         * string/_strerror.c: Likewise.
 920         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
 921         * sysdeps/i386/i686/hp-timing.h: Likewise.
 922         * sysdeps/mach/_strerror.c: Likewise.
 923         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
 924         * sysdeps/mach/hurd/sethostid.c: Likewise.
 925         * sysdeps/mach/hurd/xmknodat.c: Likewise.
 926         * sysdeps/mach/xpg-strerror.c: Likewise.
 927         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
 928         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
 929         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
 930         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
 931         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
 932         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
 933         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
 934         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
 935         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
 936         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
 937         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
 938         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
 939         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
 940         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
 941         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
 942         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
 943         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
 944         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
 945         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
 946         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
 947         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
 948
 949         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
 950
 951         * stdio-common/_itoa.h: Moved to ...
 952         * sysdeps/generic/_itoa.h: Here.
 953
 954         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
 955
 956         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
 957         instead of "_itoa.h" and "_itowa.h".
 958         * stdio-common/vfprintf.: Likewise.
 959
 960 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 961
 962         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
 963         <bits/wordsize.h>.
 964         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
 965         (__signbit): Likwise.
 966         (llrintf): Likwise.
 967         (llrint): Likwise.
 968
 969 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 970
 971         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
 972         __WORDSIZE != 64.
 973
 974 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
 975
 976         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
 977         OVERFLOW_EXCEPTION_OK.
 978         * math/libm-test.inc ("Philosophy"): Update comment about
 979         exception testing.
 980         (OVERFLOW_EXCEPTION): Define.
 981         (OVERFLOW_EXCEPTION_OK): Likewise.
 982         (INVALID_EXCEPTION_OK): Renumber.
 983         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
 984         (IGNORE_ZERO_INF_SIGN): Likewise.
 985         (test_exceptions): Handle FE_OVERFLOW.
 986         (exp10_test): Expect overflow exceptions.
 987         (exp2_test): Likewise.
 988         (expm1_test): Likewise.
 989         (nextafter_test): Likewise.
 990         (pow_test): Likewise.
 991         (scalbn_test): Likewise.
 992         (scalbln_test): Likewise.
 993
 994 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 995
 996         * sysdeps/x86_64/bits/atomic.h
 997         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
 998         64bit integer.
 999         (atomic_exchange_acq): Likewise.
1000         (__arch_exchange_and_add_body): Likewise.
1001         (__arch_add_body): Likewise.
1002         (atomic_add_negative): Likewise.
1003         (atomic_add_zero): Likewise.
1004
1005 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1006
1007         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
1008         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
1009
1010 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1011
1012         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
1013         Check __x86_64__ instead of __WORDSIZE.
1014
1015 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1016
1017         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
1018
1019 2012-03-19  David S. Miller  <davem@davemloft.net>
1020
1021         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1022
1023         * sysdeps/sparc/fpu/fenv_private.h: New file.
1024         * sysdeps/sparc/fpu/math_private.h: Use it.
1025         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
1026         Remove.
1027         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
1028         (libc_feholdexcept_setroundl): Remove.
1029         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
1030         Remove.
1031         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
1032         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
1033
1034 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1035
1036         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
1037         int64_t instead of long int.
1038         (INSERT_WORDS64): Likwise.
1039
1040 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1041
1042         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
1043         _Unwind_GetCFA return to _Unwind_Ptr first.
1044
1045 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
1046
1047         [BZ #13629]
1048         * math/s_clog.c: Include <float.h>.
1049         (__clog): Scale large or subnormal inputs.
1050         * math/s_clogf.c: Likewise.
1051         * math/s_clogl.c: Likewise.
1052         * math/s_clog10.c: Include <float.h>.
1053         (M_LOG10_2): Define.
1054         (__clog10): Scale large or subnormal inputs.
1055         * math/s_clog10f.c: Likewise.
1056         * math/s_clog10l.c: Likewise.
1057         * math/libm-test.inc (clog_test): Add more tests.
1058         (clog10_test): Likewise.
1059         * sysdeps/i386/fpu/libm-test-ulps: Update.
1060         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1061
1062         [BZ #11451]
1063         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
1064         x and y.
1065         * math/libm-test.inc (atan2_test): Add another test.
1066
1067         * Makerules (common-objdir-compile): Remove.
1068         * sysdeps/unix/Makefile (config-generated): Do not add
1069         $(unix-generated) to variable.
1070         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
1071         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
1072         Remove rule.
1073         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
1074         Likewise.
1075         [generic bits/local_lim.h] (before-compile): Do not append to
1076         variable.
1077         [generic bits/local_lim.h] (common-generated): Likewise.
1078         [generic sys/param.h] (before-compile): Do not append to variable.
1079         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
1080         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
1081         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
1082         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
1083         include.
1084         [generic sys/param.h] (sys/param.h-includes): Remove variable.
1085         [generic sys/param.h] (sys/param.h-includes): Remove rule.
1086         [generic sys/param.h] ($(addprefix
1087         $(common-objpfx),$(sys/param.h-includes))): Likewise.
1088         [generic sys/param.h] (common-generated): Do not append to
1089         variable.
1090         [generic sys/param.h] (sysdep_headers): Likewise.
1091         [generic bits/errno.h] (before-compile): Do not append to
1092         variable.
1093         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
1094         rule.
1095         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
1096         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
1097         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
1098         [generic bits/errno.h] (common-generated): Do not append to
1099         variable.
1100         [generic bits/ioctls.h] (before-compile): Do not append to
1101         variable.
1102         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
1103         rule.
1104         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
1105         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
1106         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
1107         rule.
1108         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
1109         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
1110         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
1111         [generic bits/ioctls.h] (common-generated): Do not append to
1112         variable.
1113         [generic sys/syscall.h] (syscall.h): Remove variable.
1114         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
1115         rule.
1116         [generic sys/syscall.h] (before-compile): Do not append to
1117         variable.
1118         [generic sys/syscall.h] (common-generated): Likewise.
1119         * sysdeps/unix/errnos-tmpl.c: Remove file.
1120         * sysdeps/unix/errnos.awk: Likewise.
1121         * sysdeps/unix/ioctls-tmpl.c: Likewise.
1122         * sysdeps/unix/ioctls.awk: Likewise.
1123         * sysdeps/unix/mk-local_lim.c: Likewise.
1124         * sysdeps/unix/snarf-ioctls: Likewise.
1125
1126 2012-03-19  Richard Henderson  <rth@twiddle.net>
1127
1128         * sysdeps/i386/fpu/fenv_private.h: New file.
1129         * sysdeps/i386/fpu/math_private.h: Use it.
1130         (math_opt_barrier, math_force_eval): Remove.
1131         (libc_feholdexcept_setround_53bit): Remove.
1132         (libc_feupdateenv_53bit): Remove.
1133         * sysdeps/x86_64/fpu/math_private.h: Likewise.
1134         (math_opt_barrier, math_force_eval): Remove.
1135         (libc_feholdexcept): Remove.
1136         (libc_feholdexcept_setround): Remove.
1137         (libc_fetestexcept, libc_fesetenv): Remove.
1138         (libc_feupdateenv_test): Remove.
1139         (libc_feupdateenv, libc_feholdsetround): Remove.
1140         (libc_feresetround): Remove.
1141
1142         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
1143         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
1144
1145         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
1146         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
1147         (libc_feupdateenv_testl): New.
1148         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
1149         (libc_feupdateenv_testf): New.
1150         (libc_feupdateenv): Use libc_feupdateenv_test.
1151         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
1152         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
1153
1154         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
1155         (libc_feholdsetroundf, libc_feholdsetroundl): New.
1156         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
1157         (libc_feresetround_noex): New.
1158         (libc_feresetround_noexf): New.
1159         (libc_feresetround_noexl): New.
1160         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
1161         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
1162         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
1163         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
1164         SET_RESTORE_ROUND.
1165         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
1166         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
1167         (__cos): Likewise.
1168         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
1169         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
1170         SET_RESTORE_ROUND_NOEX.
1171         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
1172         SET_RESTORE_ROUND_NOEXF.
1173         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
1174         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
1175         (libc_feholdsetroundf): New.
1176         (libc_feresetround, libc_feresetroundf): New.
1177
1178         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
1179         (libc_feholdexcept_setround_53bit): Convert from macro to function.
1180         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
1181
1182         * sysdeps/generic/math_private.h: Include <fenv.h>.
1183         (default_libc_feholdexcept): New.
1184         (default_libc_feholdexcept_setround): New.
1185         (default_libc_fesetenv, default_libc_feupdateenv): New.
1186         (libc_feholdexcept): Only define if undefined.
1187         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
1188         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
1189         (libc_feholdexcept_setroundl): Likewise.
1190         (libc_feholdexcept_setround_53bit): Likewise.
1191         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
1192         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
1193         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
1194         (libc_feupdateenv_53bit): Likewise.
1195         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
1196         (libc_feholdexcept): Convert from macro to inline function.
1197         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
1198         (libc_fesetenv, libc_feupdateenv): Likewise.
1199
1200         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
1201         not previously defined.
1202         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
1203         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
1204         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
1205         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
1206         * sysdeps/ieee754/flt-32/math_private.h: New file.
1207         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
1208         math_private.h below SET_FLOAT_WORD.
1209         (__isnan, __isinf_ns, __finite): Remove.
1210         (__isnanf, __isinf_nsf, __finitef): Remove.
1211
1212 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
1213
1214         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1215
1216 2012-03-17  David S. Miller  <davem@davemloft.net>
1217
1218         [BZ #6471]
1219         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
1220         for 2.16.
1221
1222 2012-03-16  David S. Miller  <davem@davemloft.net>
1223
1224         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
1225         warnings.
1226
1227         [BZ #6471]
1228         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
1229         properly.
1230         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
1231         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
1232         sysdep_routines when subdir is sysvipc.
1233         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
1234         __getshmlba helper.
1235
1236         * sysdeps/sparc/fpu/libm-test/ulps: Update.
1237
1238 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1239
1240         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
1241         [__LP64__].
1242
1243 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1244
1245         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
1246         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
1247         (__lround): Renamed to ...
1248         (__llround): This.  Replace long int with long long int.
1249         Define lround functions as aliases of llround functions.
1250         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
1251
1252 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1253
1254         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
1255         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
1256         adresses to uintptr_t.  Replace "long int" and "unsigned long
1257         int" with "greg_t" on va_arg.
1258
1259 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1260
1261         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
1262         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
1263
1264         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
1265         Move e_machine check before EI_CLASS check.  Handle x32
1266         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
1267         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
1268         SKIP_EM_IA_64 and include
1269         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
1270
1271         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
1272         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
1273         (add_system_dir): New macro.
1274
1275         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
1276         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
1277
1278 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
1279
1280         [BZ #2551]
1281         [BZ #2552]
1282         [BZ #2553]
1283         [BZ #2554]
1284         [BZ #2562]
1285         [BZ #2563]
1286         [BZ #2565]
1287         [BZ #2566]
1288         [BZ #2576]
1289         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
1290         (y0): Likewise.
1291         * math/w_j0f.c (j0f): Likewise.
1292         (y0f): Likewise.
1293         * math/w_j0l.c (__j0l): Likewise.
1294         (__y0l): Likewise.
1295         * math/w_j1.c (j1): Likewise.
1296         (y1): Likewise.
1297         * math/w_j1f.c (j1f): Likewise.
1298         (y1f): Likewise.
1299         * math/w_j1l.c (__j1l): Likewise.
1300         (__y1l): Likewise.
1301         * math/w_jn.c (jn): Likewise.
1302         (yn): Likewise.
1303         * math/w_jnf.c (jnf): Likewise.
1304         (ynf): Likewise.
1305         * math/w_jnl.c (__jnl): Likewise.
1306         (__ynl): Likewise.
1307         * math/libm-test.inc (j0_test): Add more tests.
1308         (j1_test): Likewise.
1309         (jn_test): Likewise.  Add trailing semicolon to existing test.
1310         (y0_test): Likewise.
1311         (y1_test): Likewise.
1312         * sysdeps/i386/fpu/libm-test-ulps: Update.
1313         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1314
1315         [BZ #13851]
1316         [BZ #13854]
1317         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
1318         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
1319         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
1320         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
1321         (__tanl): Set errno for infinite argument.
1322         * sysdeps/i386/fpu/mptan.c: Remove.
1323         * sysdeps/i386/fpu/s_tan.S: Likewise.
1324         * sysdeps/i386/fpu/s_tanl.S: Likewise.
1325         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
1326         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
1327         * math/libm-test.inc (tan_test): Add more tests and enable more
1328         tests for double and long double.
1329         * sysdeps/i386/fpu/libm-test-ulps: Update.
1330         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1331
1332 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1333
1334         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
1335         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
1336
1337 2012-03-16  Roland McGrath  <roland@hack.frob.com>
1338
1339         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
1340         * configure.in: Use it for both main tree and add-ons.
1341         * configure: Regenerated.
1342
1343 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1344
1345         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
1346
1347 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
1348
1349         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
1350         in comment.
1351
1352         [BZ #13851]
1353         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
1354         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
1355         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
1356         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
1357         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
1358         infinite argument.
1359         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
1360         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
1361         != 0 for prec == 2.
1362         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
1363         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
1364         * sysdeps/i386/fpu/s_cosl.S: Likewise.
1365         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
1366         * sysdeps/i386/fpu/s_sinl.S: Likewise.
1367         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
1368         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
1369         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
1370         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
1371         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
1372         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
1373         * math/libm-test.inc (cos_test): Add more tests and enable more
1374         tests for long double.
1375         (sin_test): Likewise.
1376         (sincos_test): Likewise.
1377         * sysdeps/i386/fpu/libm-test-ulps: Update.
1378         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1379
1380 2012-03-16  David S. Miller  <davem@davemloft.net>
1381
1382         * sysdeps/sparc/fpu/math_private.h: New file.
1383
1384 2012-03-15  David S. Miller  <davem@davemloft.net>
1385
1386         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
1387         file.
1388         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
1389         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
1390         file.
1391         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
1392         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
1393         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
1394         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
1395         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
1396         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
1397         sysdep routines.
1398         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
1399
1400         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
1401         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
1402
1403         * sysdeps/sparc/sparc-ifunc.h: New file.
1404         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
1405         sparc-ifunc.h
1406         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
1407         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
1408         Likewise.
1409         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
1410         Likewise.
1411         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
1412         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
1413         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
1414         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
1415         Likewise.
1416         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
1417         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
1418         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
1419         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
1420         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
1421         Likewise.
1422         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
1423         Likewise.
1424         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
1425         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
1426         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
1427         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
1428         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
1429         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
1430         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
1431         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
1432         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
1433         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
1434         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
1435         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
1436         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
1437         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
1438         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
1439         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
1440         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
1441         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
1442         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
1443         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
1444         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
1445         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
1446         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
1447         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
1448
1449 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
1450
1451         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
1452         scaling.
1453         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1454
1455 2012-03-15  Andreas Jaeger  <aj@suse.de>
1456
1457         [BZ #13852]
1458         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
1459         ieee754/flt-32 implementation for sin, cos and sincos.
1460         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
1461         * sysdeps/i386/fpu/s_cosf.S: Likewise.
1462         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
1463         * sysdeps/i386/fpu/s_sinf.S: Likewise.
1464         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
1465         ieee754/flt-32 implementation for tan.
1466
1467         * math/libm-test.inc (cos_test): Enable some large input tests for
1468         float as well
1469         (sin_test): Likewise.
1470         (sincos_test): Likewise.
1471         (tan_test): Add tests for large input.
1472
1473         * sysdeps/i386/fpu/libm-test-ulps: Update.
1474
1475 2012-03-15  Andreas Jaeger  <aj@suse.de>
1476
1477         [BZ #13658]
1478         * math/libm-test.inc (cos_test): Add more test cases.
1479         (sin_test): Likewise.
1480         (sincos_test): Likewise.
1481
1482 2012-03-15  Andreas Jaeger  <aj@suse.de>
1483
1484         [BZ #13837]
1485         * math/libm-test.inc (cos_test): Add a test case for large input
1486         value.
1487         (sin_test): Likewise.
1488         (sincos_test): Likewise.
1489
1490 2012-03-15  Andreas Jaeger  <aj@suse.de>,
1491         Joseph Myers  <joseph@codesourcery.com>
1492
1493         [BZ #13658]
1494         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
1495         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
1496         * sysdeps/i386/fpu/branred.c: Likewise.
1497         * sysdeps/i386/fpu/dosincos.c: Likewise.
1498         * sysdeps/i386/fpu/mpa.c: Likewise.
1499         * sysdeps/i386/fpu/s_cos.S: Likewise.
1500         * sysdeps/i386/fpu/s_sin.S: Likewise.
1501         * sysdeps/i386/fpu/s_sincos.S: Likewise.
1502         * sysdeps/i386/fpu/sincos32.c: Likewise.
1503
1504         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
1505         Define.
1506         (libc_feupdateenv_53bit): Define.
1507         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
1508         Define.
1509         (libc_feupdateenv_53bit): Define.
1510
1511         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
1512         53 bit (without extend i386 double precision).
1513
1514         * math/libm-test.inc (sincos_test): Add tests for large input.
1515         (sin): Likewise.
1516         (cos): Likewise.
1517
1518         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
1519
1520 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
1521
1522         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1523
1524 2012-03-15  David S. Miller  <davem@davemloft.net>
1525
1526         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
1527         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
1528         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
1529         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
1530         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
1531         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
1532         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
1533         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
1534         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
1535         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
1536         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
1537         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
1538         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
1539         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
1540         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
1541         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
1542         file.
1543         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
1544         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
1545         file.
1546         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
1547         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
1548         file.
1549         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
1550         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
1551         file.
1552         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
1553         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
1554         fmin/fmax sysdep routines.
1555         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
1556
1557 2012-03-14  David S. Miller  <davem@davemloft.net>
1558
1559         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
1560         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
1561         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
1562         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
1563         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
1564         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
1565         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
1566         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
1567         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
1568         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
1569         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
1570         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
1571         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
1572         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
1573         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
1574         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
1575         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
1576         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
1577         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
1578         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
1579         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
1580         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
1581         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
1582         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
1583         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
1584         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
1585         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
1586         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
1587         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
1588         routines.
1589         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
1590         file.
1591         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
1592         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
1593         file.
1594         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
1595         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
1596         file.
1597         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
1598         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
1599         file.
1600         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
1601         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
1602         file.
1603         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
1604         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
1605         file.
1606         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
1607         file.
1608         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
1609         file.
1610         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
1611         file.
1612         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
1613         New file.
1614         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
1615         file.
1616         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
1617         file.
1618         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
1619         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
1620         file.
1621         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
1622         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
1623         file.
1624         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
1625         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
1626         file.
1627         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
1628         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
1629         VIS3 routines.
1630
1631         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
1632         New file.
1633
1634         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1635
1636         * sysdeps/sparc/configure.in: New file.
1637         * sysdeps/sparc/configure: Generate.
1638         * configure.in (libc_cv_sparc_as_vis3): Substitute.
1639         * configure: Regenerate.
1640         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
1641         * config.make.in (have-as-vis3): New.
1642         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
1643         available use -Av9d instead of -Av9a.
1644         * sysdeps/sparc/sparc64/Makefile: Likewise.
1645         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
1646         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
1647         New file.
1648         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
1649         file.
1650         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
1651         New file.
1652         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
1653         file.
1654         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
1655         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
1656         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
1657         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
1658         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
1659
1660         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
1661         fzeros/fnegs to load 0x80000000 into a float register instead of
1662         using the stack.
1663         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
1664
1665 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
1666
1667         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
1668         bits/syscall.h.
1669         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
1670         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
1671         ($(inst_includedir)/bits/syscall.h): Remove rule.
1672         ($(objpfx)bits/syscall.d): Include instead of
1673         $(objpfx)syscall-list.d.
1674         (generated): Change syscall-list.h and syscall-list.d to
1675         bits/syscall.h and bits/syscall.d.
1676
1677 2012-03-14  Roland McGrath  <roland@hack.frob.com>
1678
1679         [BZ #13846]
1680         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
1681
1682 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
1683
1684         [BZ #13841]
1685         * math/s_csqrt.c: Include <float.h>.
1686         (__csqrt): Scale large or subnormal inputs.
1687         * math/s_csqrtf.c: Likewise.
1688         * math/s_csqrtl.c: Likewise.
1689         * math/libm-test.inc (csqrt_test): Add more tests.
1690         * sysdeps/i386/fpu/libm-test-ulps: Update.
1691         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1692
1693         [BZ #13840]
1694         * math/libm-test.inc (hypot_test): Add more tests.
1695
1696 2012-03-13  David S. Miller  <davem@davemloft.net>
1697
1698         [BZ #13840]
1699         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
1700         double-precision for the calculation instead of scaling.
1701
1702 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
1703
1704         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
1705         manipulate bits before adding and subtracting TWO52[sx].
1706         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
1707         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
1708         Likewise.
1709         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
1710
1711 2012-03-13  David S. Miller  <davem@davemloft.net>
1712
1713         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
1714         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
1715         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
1716         rtld-global-offsets.h
1717         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
1718
1719         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
1720         large parameters.
1721
1722         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
1723
1724         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
1725         'err' in the ifdef scope in which it is actually used.
1726
1727         * nss/nss_db/db-init.c: Include string.h
1728
1729 2012-03-12  David S. Miller  <davem@davemloft.net>
1730
1731         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
1732         masking out of the most significant byte of random value used.
1733         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
1734         Fix coding style in previous change.
1735
1736         * sysdeps/unix/sysv/linux/kernel-features.h
1737         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
1738         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
1739         expression.
1740         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
1741         later.
1742
1743 2012-03-11  David S. Miller  <davem@davemloft.net>
1744
1745         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
1746         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
1747         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
1748         for 'resultvar' otherwise things get truncated on 64-bit.
1749
1750         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
1751         Fix masking out of the most significant byte of random value used.
1752
1753         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1754
1755 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
1756
1757         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1758
1759 2012-03-09  David S. Miller  <davem@davemloft.net>
1760
1761         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
1762         variables with appropriate CPP guards.
1763         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
1764         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
1765         on resulting framesize and the management of the outregs buffer for pltexit.
1766         Preserve floating point return values across _dl_call_pltexit call.
1767         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
1768         framesize and the management of the outregs buffer for pltexit.
1769         Preserve floating point return values across _dl_call_pltexit
1770         call.
1771         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
1772         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
1773         (print_exit): Fix format string for return register value.
1774
1775 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
1776
1777         * sunrpc/Makefile (others): Add rpcgen.
1778         ($(objpfx)rpcgen): Remove special build rule and dependency on
1779         libc.
1780         * sunrpc/rpcgen.c: New file.
1781
1782 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
1783
1784         [BZ #13673]
1785         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
1786         * stdio-common/bug-vfprintf-nargs.c: Likewise.
1787         * sysdeps/i386/crti.S: Likewise.
1788         * sysdeps/i386/crtn.S: Likewise.
1789         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
1790         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
1791         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
1792         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
1793         * sysdeps/sh/crti.S: Likewise.
1794         * sysdeps/sh/crtn.S: Likewise.
1795         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
1796
1797         [BZ #13673]
1798         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
1799         with URL.
1800         * locale/programs/locfile-kw.gperf: Likewise.
1801         * locale/programs/charmap-kw.h: Regenerated.
1802         * locale/programs/locfile-kw.h: Likewise.
1803
1804         [BZ #13673]
1805         * intl/plural.y: Replace FSF snail mail address with URL.
1806         * intl/plural.c: Regenerated.
1807
1808 2012-03-09  Richard Henderson  <rth@twiddle.net>
1809
1810         * include/math_private.h: Remove file.
1811         * math/math_private.h: Move file ...
1812         * sysdeps/generic/math_private.h: ... here.
1813
1814         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
1815         * sysdeps/powerpc/fpu/math_private.h: Likewise.
1816         * sysdeps/x86_64/fpu/math_private.h: Likewise.
1817
1818         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
1819         and <math_private.h>.
1820         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
1821         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
1822         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
1823         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
1824         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
1825         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
1826         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
1827         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1828         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1829         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1830         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1831         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1832         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1833         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
1834         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1835         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1836         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1837         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1838         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1839         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1840         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1841         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1842         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1843         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1844         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
1845         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1846         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1847         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1848         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1849         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
1850         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1851         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1852         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
1853         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
1854         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
1855         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
1856         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
1857         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
1858         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
1859         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
1860         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
1861         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
1862         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
1863         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
1864         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
1865         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
1866         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
1867         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
1868         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
1869         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
1870         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
1871         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
1872         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
1873         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
1874         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
1875         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
1876         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
1877         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
1878         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
1879         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
1880         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
1881         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
1882         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1883         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
1884         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
1885         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
1886         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
1887         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
1888         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
1889         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
1890         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
1891         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
1892         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
1893         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
1894         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
1895         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
1896         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
1897         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
1898         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
1899         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
1900         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
1901         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
1902         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
1903         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
1904         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
1905         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
1906         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
1907         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
1908         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
1909         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
1910         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1911         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
1912         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1913         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1914         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
1915         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
1916         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1917         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1918         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1919         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1920         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
1921         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
1922         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
1923         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
1924         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
1925         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
1926         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1927         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
1928         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
1929         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
1930         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
1931         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
1932         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1933         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
1934         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
1935         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
1936         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
1937         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
1938         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
1939         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
1940         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
1941         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
1942         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
1943         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
1944         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
1945         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
1946         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
1947         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
1948         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
1949         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
1950         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
1951         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
1952         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
1953         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
1954         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
1955         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
1956         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
1957         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
1958         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
1959         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
1960         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
1961         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
1962         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
1963         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
1964         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
1965         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
1966         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
1967         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
1968         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
1969         * sysdeps/ieee754/k_standard.c: Likewise.
1970         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
1971         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
1972         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1973         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
1974         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
1975         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
1976         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
1977         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
1978         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
1979         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1980         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1981         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
1982         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
1983         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
1984         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
1985         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
1986         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
1987         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
1988         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
1989         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
1990         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
1991         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
1992         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
1993         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
1994         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
1995         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
1996         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
1997         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
1998         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
1999         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
2000         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
2001         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
2002         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
2003         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
2004         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
2005         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
2006         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
2007         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
2008         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
2009         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
2010         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
2011         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
2012         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
2013         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
2014         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
2015         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
2016         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
2017         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
2018         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
2019         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
2020         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
2021         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
2022         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
2023         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
2024         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
2025         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
2026         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
2027         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
2028         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
2029         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
2030         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
2031         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
2032         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
2033         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
2034         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
2035         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
2036         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
2037         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
2038         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
2039         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
2040         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
2041         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
2042         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
2043         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
2044         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
2045         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
2046         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
2047         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
2048         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
2049         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
2050         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
2051         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
2052         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
2053         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
2054         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
2055         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
2056         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
2057         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
2058         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
2059         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
2060         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
2061         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
2062         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
2063         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
2064         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
2065         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
2066         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
2067         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
2068         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
2069         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
2070         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
2071         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
2072         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
2073         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
2074         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
2075         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
2076         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
2077         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
2078         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
2079         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
2080         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
2081         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
2082         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
2083         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
2084         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
2085         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
2086         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
2087         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
2088         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
2089         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
2090         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
2091         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
2092         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
2093         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
2094         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
2095         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
2096         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
2097         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
2098         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
2099         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
2100         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
2101         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
2102         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
2103         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
2104         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
2105         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
2106         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
2107         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
2108         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
2109         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
2110         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
2111         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
2112         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
2113         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
2114         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
2115         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
2116         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
2117         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
2118         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
2119         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
2120         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
2121         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
2122         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
2123         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
2124         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
2125         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
2126         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
2127         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
2128         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
2129         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
2130         * sysdeps/ieee754/s_lib_version.c: Likewise.
2131         * sysdeps/ieee754/s_matherr.c: Likewise.
2132         * sysdeps/ieee754/s_signgam.c: Likewise.
2133         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
2134         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
2135         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
2136         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
2137         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
2138         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
2139         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
2140         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
2141         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
2142         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
2143         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
2144         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
2145         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
2146         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
2147         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
2148         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
2149         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
2150         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
2151         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
2152         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
2153         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
2154
2155 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
2156
2157         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
2158         * sunrpc/rpc_main.c: Likewise.
2159         * sunrpc/rpc_svcout.c: Likewise.
2160
2161 2012-03-09  David S. Miller  <davem@davemloft.net>
2162
2163         * include/math_private.h: New file.
2164
2165 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
2166
2167         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
2168         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
2169         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
2170         from <bits/socket_type.h>.
2171         (enum __socket_type): Don't define here.
2172         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
2173         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2174         bits/socket_type.h.
2175
2176         [BZ #13566]
2177         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
2178         checking __USE_GNU.
2179
2180         * Makerules ($(inst_includedir)/%.h): New rule.
2181         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
2182         (install-others): Remove variable setting.
2183         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
2184
2185 2012-03-08  Richard Henderson  <rth@twiddle.net>
2186
2187         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
2188         from macro to inline function; merge with the
2189         !__LIBC_INTERNAL_MATH_INLINES version.
2190         (__ieee754_sqrtf): Likewise.
2191
2192         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
2193         to inline function.
2194         (__rintf, __floor, __floorf): Likewise.
2195
2196         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
2197         macro to inline function.
2198         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
2199
2200         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
2201         not <math/math_private.h>.
2202
2203 2012-03-08  David S. Miller  <davem@davemloft.net>
2204
2205         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
2206         copyright year.
2207         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
2208
2209 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
2210
2211         * resolv/gai_misc.c (handle_requests): Fix struct timespec
2212         normalization.
2213         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
2214         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
2215
2216 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
2217
2218         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
2219         be defined individually, they must be defined as a block.  Define
2220         S for printing a string instead of hidint the different by using a
2221         macro for adding the 'l'.
2222         * stdio-common/tst-fphex-wide.c: Adjust.
2223
2224 2012-03-07  Marek Polacek  <polacek@redhat.com>
2225
2226         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
2227
2228 2012-03-08  Marek Polacek  <polacek@redhat.com>
2229
2230         [BZ #13806]
2231         * stdio-common/Makefile (tests): Add tst-fphex-wide.
2232         * stdio-common/tst-fphex.c: Define a few macros to make the
2233         test reusable.  Use them.
2234         * stdio-common/tst-fphex-wide.c: New file.
2235
2236 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
2237
2238         [BZ #6911]
2239         * manual/macros.texi (gnusystems): New macro.
2240         (nongnusystems): Likewise.
2241         (gnulinuxhurdsystems): Likewise.
2242         (gnuhurdsystems): Likewise..
2243         (gnulinuxsystems): Likewise.
2244         * manual/charset.texi: Use new macros or @theglibc{} to refer to
2245         variants of the GNU system, not "GNU system".
2246         * manual/conf.texi: Likewise.
2247         * manual/errno.texi: Likewise.  Update example of errno macro
2248         expansion.
2249         * manual/filesys.texi: Likewise.
2250         (getumask): Document as specific to GNU/Hurd.
2251         * manual/install.texi: Likewise.  Reword some references to
2252         GNU/Linux.
2253         * manual/intro.texi: Likewise.
2254         * manual/io.texi: Likewise.
2255         (File Name Portability): Detail which constraints are inapplicable
2256         to all GNU systems and which are only inapplicable to GNU/Hurd.
2257         * manual/job.texi: Likewise.
2258         * manual/llio.texi: Likewise.
2259         (O_NOCTTY): Document as present on GNU/Linux.
2260         * manual/maint.texi: Likewise.
2261         * manual/memory.texi: Likewise.
2262         * manual/pattern.texi: Likewise.
2263         * manual/pipe.texi: Likewise.
2264         * manual/process.texi: Likewise.
2265         * manual/resource.texi: Likewise.
2266         (RUSAGE_CHILDREN): Remove statement about specifying a particular
2267         child on GNU/Hurd.
2268         * manual/setjmp.texi: Likewise.
2269         * manual/signal.texi: Likewise.
2270         * manual/startup.texi: Likewise.
2271         * manual/stdio.texi: Likewise.
2272         * manual/terminal.texi: Likewise.
2273         (ONLCR): Document as POSIX.
2274         (OXTABS): Document availability on GNU/Linux as XTABS.
2275         (ONOEOT): Document availability separately from other bits.
2276         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
2277         * manual/time.texi: Likewise.
2278         * manual/users.texi: Likewise.
2279         * INSTALL: Regenerated.
2280         * sysdeps/gnu/errlist.c: Regenerated.
2281
2282         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
2283         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
2284         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
2285         puts.
2286         * configure: Regenerated.
2287
2288 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
2289
2290         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
2291         default includes instead of AC_HEADER_CHECK.
2292         * sysdeps/i386/configure: Regenerated.
2293
2294         [BZ #10716]
2295         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
2296         * math/s_cacoshf.c (__cacoshf): Likewise.
2297         * math/s_cacoshl.c (__cacoshl): Likewise.
2298         * math/s_casinh.c (__casinh): Set signs of result from argument.
2299         * math/s_casinhf.c (__casinhf): Likewise.
2300         * math/s_casinhl.c (__casinhl): Likewise.
2301         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
2302         (casinh_test): Add more tests.
2303         * sysdeps/i386/fpu/libm-test-ulps: Update.
2304         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2305
2306 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
2307
2308         * po/zh_TW.po: Update from translation team.
2309
2310         * login/Makefile (distribute): Remove variable.
2311         * catgets/Makefile: Likewise.
2312         * mach/Makefile: Likewise.
2313         * malloc/Makefile: Likewise.
2314         * misc/Makefile: Likewise.
2315         * iconv/Makefile: Likewise.
2316         * nscd/Makefile: Likewise.
2317         * hurd/Makefile: Likewise.
2318         * manual/Makefile: Likewise.
2319         * locale/Makefile: Likewise.
2320         * intl/Makefile: Likewise.
2321         * conform/Makefile: Likewise.
2322         * nss/Makefile: Likewise.
2323         * time/Makefile: Likewise.
2324         * soft-fp/Makefile: Likewise.
2325         * dirent/Makefile: Likewise.
2326         * gmon/Makefile: Likewise.
2327         * po/Makefile: Likewise.
2328         * rt/Makefile: Likewise.
2329         * socket/Makefile: Likewise.
2330         * math/Makefile: Likewise.
2331         * signal/Makefile: Likewise.
2332         * debug/Makefile: Likewise.
2333         * elf/Makefile: Likewise.
2334         * timezone/Makefile: Likewise.
2335         * stdlib/Makefile: Likewise.
2336         * iconvdata/Makefile: Likewise.
2337         * sunrpc/Makefile: Likewise.
2338         * io/Makefile: Likewise.
2339         * argp/Makefile: Likewise.
2340         * inet/Makefile: Likewise.
2341         * hesiod/Makefile: Likewise.
2342         * grp/Makefile: Likewise.
2343         * csu/Makefile: Likewise.
2344         * wctype/Makefile: Likewise.
2345         * crypt/Makefile: Likewise.
2346         * libio/Makefile: Likewise.
2347         * string/Makefile: Likewise.
2348         * nis/Makefile: Likewise.
2349         * resolv/Makefile: Likewise.
2350         * stdio-common/Makefile: Likewise.
2351         * wcsmbs/Makefile: Likewise.
2352         * dlfcn/Makefile: Likewise.
2353         * posix/Makefile: Likewise.
2354
2355         * timezone/Makefile: Don't install timezone files, just the programs
2356         and scripts.
2357
2358 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
2359
2360         * nss/databases.def: Add missing gshadow entry.
2361
2362         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
2363
2364 2012-03-06  Marek Polacek  <polacek@redhat.com>
2365
2366         [BZ #13726]
2367         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
2368         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
2369         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
2370         * stdio-common/tst-long-dbl-fphex.c: New file.
2371
2372 2012-03-06  David S. Miller  <davem@davemloft.net>
2373
2374         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
2375         (set_obp_int): New function.
2376         (get_obp_int): New function.
2377         (__get_clockfreq_via_dev_openprom): Likewise.
2378         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
2379         Avoid unused variable warnings on 'val' and use builtin_expect.
2380         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
2381         __builtin_expect.
2382         (INLINE_CLONE_SYSCALL): Likewise.
2383
2384 2012-03-05  David S. Miller  <davem@davemloft.net>
2385
2386         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2387
2388 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
2389
2390         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2391
2392         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
2393         only for |x| >= 40.
2394         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
2395
2396 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
2397
2398         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
2399         Replace gettimeofday with __vdso_gettimeofday.
2400
2401         * sysdeps/unix/sysv/linux/x86_64/init-first.c
2402         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
2403         __vdso_clock_gettime and __vdso_getcpu.
2404
2405         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
2406         time with __vdso_time.
2407
2408 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
2409
2410         * manual/lang.texi (size_t): Note types to which size_t may be
2411         equivalent with the GNU C Library, but do not describe when
2412         differences between them are significant.
2413
2414 2012-03-05  Andreas Jaeger  <aj@suse.de>
2415
2416         * sysdeps/i386/fpu/libm-test-ulps: Update.
2417
2418 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
2419
2420         [BZ #3976]
2421         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
2422         (__ieee754_pow): Save and restore rounding mode and use
2423         round-to-nearest for main computations.
2424         * math/libm-test.inc (pow_test_tonearest): New function.
2425         (pow_test_towardzero): Likewise.
2426         (pow_test_downward): Likewise.
2427         (pow_test_upward): Likewise.
2428         (main): Call the new functions.
2429         * sysdeps/i386/fpu/libm-test-ulps: Update.
2430         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2431
2432         [BZ #3976]
2433         * math/libm-test.inc (cosh_test_tonearest): New function.
2434         (cosh_test_towardzero): Likewise.
2435         (cosh_test_downward): Likewise.
2436         (cosh_test_upward): Likewise.
2437         (sinh_test_tonearest): Likewise.
2438         (sinh_test_towardzero): Likewise.
2439         (sinh_test_downward): Likewise.
2440         (sinh_test_upward): Likewise.
2441         (main): Call the new functions.
2442         * sysdeps/i386/fpu/libm-test-ulps: Update.
2443         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2444
2445 2012-03-05  Tom de Vries  <tom@codesourcery.com>
2446
2447         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
2448         default stack guard is set in last bytes.
2449         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
2450
2451 2012-03-05  Kees Cook  <keescook@chromium.org>
2452
2453         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
2454
2455         [BZ #13656]
2456         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
2457         possibly allocate from heap instead of stack.
2458         * stdio-common/bug-vfprintf-nargs.c: New file.
2459         * stdio-common/Makefile (tests): Add nargs overflow test.
2460
2461 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
2462
2463         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2464
2465 2012-03-03  Marek Polacek  <polacek@redhat.com>
2466
2467         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
2468         * math/math_private.h: Likewise.
2469         * stdlib/tst-strtod.c: Likewise.
2470         * sysdeps/i386/i486/bits/atomic.h: Likewise.
2471         * sysdeps/x86_64/bits/atomic.h: Likewise.
2472
2473 2012-03-02  David S. Miller  <davem@davemloft.net>
2474
2475         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
2476         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
2477         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
2478         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
2479         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
2480         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
2481         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
2482         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
2483
2484 2012-03-02  Roland McGrath  <roland@hack.frob.com>
2485
2486         [BZ #13792]
2487         * manual/examples/README: New file, says the example source files
2488         can be used under GPL>=2.
2489         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
2490         line containing just "*/".
2491         * manual/examples/add.c: Add copyright header (GPL>=2).
2492         * manual/examples/argp-ex1.c: Likewise.
2493         * manual/examples/argp-ex2.c: Likewise.
2494         * manual/examples/argp-ex3.c: Likewise.
2495         * manual/examples/argp-ex4.c: Likewise.
2496         * manual/examples/atexit.c: Likewise.
2497         * manual/examples/db.c: Likewise.
2498         * manual/examples/dir.c: Likewise.
2499         * manual/examples/dir2.c: Likewise.
2500         * manual/examples/execinfo.c: Likewise.
2501         * manual/examples/filecli.c: Likewise.
2502         * manual/examples/filesrv.c: Likewise.
2503         * manual/examples/fmtmsgexpl.c: Likewise.
2504         * manual/examples/genpass.c: Likewise.
2505         * manual/examples/inetcli.c: Likewise.
2506         * manual/examples/inetsrv.c: Likewise.
2507         * manual/examples/isockad.c: Likewise.
2508         * manual/examples/longopt.c: Likewise.
2509         * manual/examples/memopen.c: Likewise.
2510         * manual/examples/memstrm.c: Likewise.
2511         * manual/examples/mkfsock.c: Likewise.
2512         * manual/examples/mkisock.c: Likewise.
2513         * manual/examples/mygetpass.c: Likewise.
2514         * manual/examples/pipe.c: Likewise.
2515         * manual/examples/popen.c: Likewise.
2516         * manual/examples/rprintf.c: Likewise.
2517         * manual/examples/search.c: Likewise.
2518         * manual/examples/select.c: Likewise.
2519         * manual/examples/setjmp.c: Likewise.
2520         * manual/examples/sigh1.c: Likewise.
2521         * manual/examples/sigusr.c: Likewise.
2522         * manual/examples/stpcpy.c: Likewise.
2523         * manual/examples/strdupa.c: Likewise.
2524         * manual/examples/strftim.c: Likewise.
2525         * manual/examples/strncat.c: Likewise.
2526         * manual/examples/subopt.c: Likewise.
2527         * manual/examples/swapcontext.c: Likewise.
2528         * manual/examples/termios.c: Likewise.
2529         * manual/examples/testopt.c: Likewise.
2530         * manual/examples/testpass.c: Likewise.
2531         * manual/examples/timeval_subtract.c: Likewise.
2532
2533         [BZ #13792]
2534         * manual/time.texi (Elapsed Time): Move timeval_subtract example
2535         function to ...
2536         * manual/timeval_subtract.c.texi: ... here, new file.
2537
2538 2012-03-02  David S. Miller  <davem@davemloft.net>
2539
2540         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
2541
2542 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
2543
2544         [BZ #3976]
2545         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
2546         (__sin): Save and restore rounding mode and use round-to-nearest
2547         for all computations.
2548         (__cos): Save and restore rounding mode and use round-to-nearest
2549         for all computations.
2550         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
2551         <fenv.h>.
2552         (tan): Save and restore rounding mode and use round-to-nearest for
2553         all computations.
2554         * math/libm-test.inc (cos_test_tonearest): New function.
2555         (cos_test_towardzero): Likewise.
2556         (cos_test_downward): Likewise.
2557         (cos_test_upward): Likewise.
2558         (sin_test_tonearest): Likewise.
2559         (sin_test_towardzero): Likewise.
2560         (sin_test_downward): Likewise.
2561         (sin_test_upward): Likewise.
2562         (tan_test_tonearest): Likewise.
2563         (tan_test_towardzero): Likewise.
2564         (tan_test_downward): Likewise.
2565         (tan_test_upward): Likewise.
2566         (main): Call the new functions.
2567         * sysdeps/i386/fpu/libm-test-ulps: Update.
2568         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2569
2570         [BZ #10135]
2571         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
2572         small n, then large n, before computing and testing k+n.
2573         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
2574         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
2575         Likewise.
2576         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
2577         Likewise.
2578         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
2579         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
2580         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
2581         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
2582         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
2583         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
2584         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
2585         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
2586         * math/libm-test.inc (scalbn_test): Add more tests.
2587         (scalbln_test): Likewise.
2588
2589         * manual/filesys.texi (mode_t): Describe constraints on size and
2590         signedness, not exact equivalence to a particular type.
2591         (ino_t): Likewise.
2592         (ino64_t): Likewise.
2593         (dev_t): Likewise.
2594         (nlink_t): Likewise.
2595         (blkcnt_t): Likewise.
2596         (blkcnt64_t): Likewise.
2597         * manual/llio.texi (off_t): Likewise.
2598
2599         [BZ #3976]
2600         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
2601         (__ieee754_exp): Save and restore rounding mode and use
2602         round-to-nearest for all computations.
2603         * math/libm-test.inc (exp_test_tonearest): New function.
2604         (exp_test_towardzero): Likewise.
2605         (exp_test_downward): Likewise.
2606         (exp_test_upward): Likewise.
2607         (main): Call the new functions.
2608         * sysdeps/i386/fpu/libm-test-ulps: Update.
2609         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2610
2611 2012-03-01  Chris Demetriou  <cgd@google.com>
2612
2613         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
2614         have predictable order.
2615
2616 2012-03-01  David S. Miller  <davem@davemloft.net>
2617
2618         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
2619
2620         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
2621         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
2622         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
2623         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
2624
2625         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
2626         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
2627         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
2628         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
2629         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
2630         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
2631         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
2632         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
2633         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
2634
2635         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2636
2637         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
2638         * sysdeps/sparc/fpu/libm-test-ulps: to here.
2639         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
2640
2641         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
2642         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
2643         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
2644         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
2645         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
2646         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
2647         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
2648         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
2649         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
2650         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
2651         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
2652         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
2653         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
2654         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
2655         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
2656         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2657         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
2658         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
2659         * sysdeps/sparc/elf/configure: Regenerated.
2660
2661 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
2662
2663         * configure.in (AS, LD): Require binutils 2.20 or later.
2664         * configure: Regenerated.
2665         * manual/install.texi (Tools for Compilation): Give binutils 2.20
2666         as required minimum version.
2667         * INSTALL: Regenerated.
2668
2669         [BZ #2541]
2670         [BZ #4108]
2671         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
2672         before squaring exponent.
2673         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
2674         bottom long double and 27 bits of top long double before squaring
2675         exponent.
2676         * math/libm-test.inc (erfc_test): Add more tests.
2677         * sysdeps/i386/fpu/libm-test-ulps: Update.
2678         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
2679         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2680
2681 2012-03-01  Kai Tietz  <ktietz@redhat.com>
2682
2683         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
2684         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
2685         containing bit-fields.
2686         * soft-fp/extended.h (_FP_UNION_E): Likewise.
2687         * soft-fp/single.h (_FP_UNION_S): Likewise.
2688         * soft-fp/double.h (_FP_UNION_D): Likewise.
2689
2690 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
2691
2692         [BZ #13786]
2693         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
2694         not include ../strcmp.S.
2695         [USE_AS_STRNCASECMP_L]: Likewise.
2696         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
2697         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
2698         * sysdeps/i386/i686/multiarch/strncase_l-c.c
2699         (__strncasecmp_l_ia32): Define as alias to
2700         __strncasecmp_l_nonascii.
2701
2702         [BZ #5794]
2703         * math/libm-test.inc (expm1_test): Add test for bug 5794.
2704         * sysdeps/i386/fpu/libm-test-ulps: Update.
2705         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2706
2707         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
2708         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2709
2710 2012-02-29  Jeff Law  <law@redhat.com>
2711
2712         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
2713         out of bounds read.
2714
2715 2012-02-29  Marek Polacek  <polacek@redhat.com>
2716
2717         [BZ #13706]
2718         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
2719         * elf/Makefile: Add rules to run tst-unused-dep.out.
2720
2721 2012-02-28  David S. Miller  <davem@davemloft.net>
2722
2723         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
2724         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
2725         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
2726         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
2727         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
2728         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
2729
2730 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
2731
2732         * math/libm-test.inc (llround_test): Move one test from
2733         lround_test.  Use TEST_f_L in moved test.
2734         (lround_test): Move misplaced test to llround_test.  Add testcase
2735         from bug 2561.
2736
2737 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
2738
2739         * sysdeps/x86_64/fpu/e_expf.S: New file.
2740         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
2741
2742 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
2743
2744         [BZ #13637]
2745         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
2746         of remain_len that may cause incomplete multi-byte character and
2747         false match.
2748         * posix/bug-regex33.c: New file.
2749         * posix/Makefile (tests): Add bug-regex33.
2750
2751 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
2752
2753         * manual/macros.texi: New file.
2754         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
2755         * manual/libc.texinfo: Include macros.texi.
2756         * manual/creatute.texi: Likewise.
2757         * manual/install.texi: Likewise.
2758         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
2759         @glibcadj{} in references to the GNU C Library.
2760         * manual/charset.texi: Likewise.
2761         * manual/conf.texi: Likewise.
2762         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
2763         when not using those macros.
2764         * manual/creature.texi: Likewise.
2765         * manual/crypt.texi: Likewise.
2766         * manual/errno.texi: Likewise.
2767         * manual/filesys.texi: Likewise.
2768         * manual/header.texi: Likewise.
2769         * manual/install.texi: Likewise.
2770         * manual/intro.texi: Likewise.
2771         * manual/io.texi: Likewise.
2772         * manual/job.texi: Likewise.
2773         * manual/lang.texi: Likewise.
2774         * manual/libc.texiinfo: Likewise.
2775         * manual/llio.texi: Likewise.
2776         * manual/locale.texi: Likewise.
2777         * manual/maint.texi: Likewise.
2778         * manual/math.texi: Likewise.
2779         * manual/memory.texi: Likewise.
2780         * manual/message.texi: Likewise.
2781         * manual/nss.texi: Likewise.
2782         * manual/pattern.texi: Likewise.
2783         * manual/process.texi: Likewise.
2784         * manual/resource.texi: Likewise.
2785         * manual/search.texi: Likewise.
2786         * manual/setjmp.texi: Likewise.
2787         * manual/signal.texi: Likewise.
2788         * manual/socket.texi: Likewise.
2789         * manual/startup.texi: Likewise.
2790         * manual/stdio.texi: Likewise.
2791         * manual/string.texi: Likewise.
2792         * manual/sysinfo.texi: Likewise.
2793         * manual/syslog.texi: Likewise.
2794         * manual/terminal.texi: Likewise.
2795         * manual/time.texi: Likewise.
2796         * manual/users.texi: Likewise.
2797         * INSTALL: Regenerated.
2798         * NOTES: Regenerated.
2799         * sysdeps/gnu/errlist.c: Regenerated.
2800
2801 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
2802
2803         * include/dirent.h: Include <dirstream.h> before
2804         <dirent/dirent.h>.
2805
2806 2012-02-28  David S. Miller  <davem@davemloft.net>
2807
2808         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
2809         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
2810         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
2811         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
2812
2813 2012-02-27  David S. Miller  <davem@davemloft.net>
2814
2815         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
2816         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
2817         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
2818         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
2819
2820         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
2821         frame pointer instead of stack pointer relative arg slot.
2822         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
2823         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
2824         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
2825
2826 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
2827
2828         [BZ #3992]
2829         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
2830
2831 2012-02-27  David S. Miller  <davem@davemloft.net>
2832
2833         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
2834         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
2835         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
2836         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
2837         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
2838         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
2839         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
2840         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
2841
2842 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
2843
2844         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
2845         later.  Allow versions 5-9.
2846         * configure: Regenerated.
2847         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
2848         required minimum version and 4.6 as recommended version.  Do not
2849         mention bugs in GCC 2.7 and 2.8.
2850         * INSTALL: Regenerated.
2851
2852 2012-02-27  David S. Miller  <davem@davemloft.net>
2853
2854         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
2855         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
2856         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
2857         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
2858         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
2859         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
2860         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
2861         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
2862
2863         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
2864         manipulate bits before adding and subtracting TWO112[sx].
2865         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
2866
2867 2012-02-27  Roland McGrath  <roland@hack.frob.com>
2868
2869         [BZ #13775]
2870         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
2871         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
2872         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
2873         being in POSIX, because they are in 1003.1-2008.
2874
2875         * rt/tst-aio.c: Include <fcntl.h>.
2876         * rt/tst-aio7.c: Likewise.
2877         * rt/tst-aio64.c: Likewise.
2878
2879         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
2880
2881 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
2882
2883         * manual/install.texi (--with-headers): Describe headers as
2884         interface headers, not private headers.
2885         (Specific advice for GNU/Linux systems): Describe use of headers
2886         from "make headers_install", not private headers from older
2887         kernels.
2888         * INSTALL: Regenerated.
2889         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
2890         Change to 2.6.19.
2891         * sysdeps/unix/sysv/linux/configure: Regenerated.
2892
2893         * manual/llio.texi (fclean): Remove documentation.
2894
2895         * manual/Makefile (libc-texi-generated): New variable.  Include
2896         version.texi.
2897         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
2898         $(libc-texi-generated), not duplicated list of files.
2899         (version.texi, stamp-version): New rules.
2900         (realclean): Remove $(libc-texi-generated), not individual files
2901         from that list.  Do not remove dir-add.texinfo.
2902         * manual/libc.texinfo: Comment out uses of edition numbers and
2903         references to printed manual.  Remove last-updated dates.
2904         (EDITION): Comment out.
2905         (ISBN): Likewise.
2906         (VERSION, UPDATED): Remove.
2907         (version.texi): Include.
2908
2909 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
2910
2911         * sysdeps/posix/spawni.c: Include <signal.h>.
2912         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
2913         * sysdeps/pthread/aio_fsync.c: Likewise.
2914
2915 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
2916
2917         * conform/Makefile (tests): Run only when not cross-compiling and
2918         when fast-check is not defined.
2919
2920         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
2921         * conform/data/limits.h-data: Fixes for POSIX2008.
2922         * conform/run-conformtest.sh: Run all tests.
2923         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
2924         headers.
2925         * include/bits/dlfcn.h: Likewise.
2926         * include/langinfo.h: Likewise.
2927         * include/monetary.h: Likewise.
2928         * include/sys/poll.h: Likewise.
2929
2930         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
2931         for __USE_GNU.
2932         * posix/spawn.h: Define __need_sigset_t.
2933         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
2934         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
2935         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
2936         to get sigevent_t only.
2937         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
2938         only for __USE_GNU.
2939         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
2940         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
2941         process_vm_writev only for __USE_GNU.
2942         * termios/termios.h: Declare tcgetsid also for POSIX2008.
2943
2944         * conform/Makefile: For now ignore errors from run-conformtest.
2945         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
2946         POSIX to avoid namespace pollution.  Don't prepend headers.
2947         * conform/data/aio.h-data: Fixes for POSIX testing.
2948         * conform/data/fcntl.h-data: Likewise.
2949         * conform/data/glob.h-data: Likewise.
2950         * conform/data/grp.h-data: Likewise.
2951         * conform/data/pthread.h-data: Likewise.
2952         * conform/data/pwd.h-data: Likewise.
2953         * conform/data/signal.h-data: Likewise.
2954         * conform/data/spawn.h-data: Likewise.
2955         * conform/data/stdio.h-data: Likewise.
2956         * conform/data/stdlib.h-data: Likewise.
2957         * conform/data/stropts.h-data: Likewise.
2958         * conform/data/sys/mman.h-data: Likewise.
2959         * conform/data/sys/stat.h-data: Likewise.
2960         * conform/data/sys/types.h-data: Likewise.
2961         * conform/data/sys/wait.h-data: Likewise.
2962         * conform/data/time.h-data: Likewise.
2963         * conform/data/unistd.h-data: Likewise.
2964         * conform/data/utime.h-data: Likewise.
2965
2966         * io/sys/stat.h: fchmod was always in POSIX.
2967         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
2968         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
2969         * rt/aio.h: Define __need_timespec before including <time.h>.
2970         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
2971         struct.  Add forward declaration of pthread_attr_t and use it in
2972         sigevent.
2973         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
2974         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
2975         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
2976         always remove CLK_TCK definition.
2977
2978 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
2979
2980         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
2981
2982 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
2983
2984         * conform/run-conformtest.sh: New file.
2985         * conform/Makefile: Run run-conformtest for tests.
2986         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
2987         support.
2988
2989         * conform/data/uchar.h-data: New file.
2990         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
2991         * conform/data/arpa/inet.h-data: Likewise.
2992         * conform/data/assert.h-data: Likewise.
2993         * conform/data/complex.h-data: Likewise.
2994         * conform/data/cpio.h-data: Likewise.
2995         * conform/data/ctype.h-data: Likewise.
2996         * conform/data/dirent.h-data: Likewise.
2997         * conform/data/dlfcn.h-data: Likewise.
2998         * conform/data/errno.h-data: Likewise.
2999         * conform/data/fcntl.h-data: Likewise.
3000         * conform/data/float.h-data: Likewise.
3001         * conform/data/fmtmsg.h-data: Likewise.
3002         * conform/data/fnmatch.h-data: Likewise.
3003         * conform/data/ftw.h-data: Likewise.
3004         * conform/data/glob.h-data: Likewise.
3005         * conform/data/grp.h-data: Likewise.
3006         * conform/data/iconv.h-data: Likewise.
3007         * conform/data/inttypes.h-data: Likewise.
3008         * conform/data/langinfo.h-data: Likewise.
3009         * conform/data/libgen.h-data: Likewise.
3010         * conform/data/limits.h-data: Likewise.
3011         * conform/data/locale.h-data: Likewise.
3012         * conform/data/math.h-data: Likewise.
3013         * conform/data/monetary.h-data: Likewise.
3014         * conform/data/mqueue.h-data: Likewise.
3015         * conform/data/ndbm.h-data: Likewise.
3016         * conform/data/net/if.h-data: Likewise.
3017         * conform/data/netdb.h-data: Likewise.
3018         * conform/data/netinet/in.h-data: Likewise.
3019         * conform/data/nl_types.h-data: Likewise.
3020         * conform/data/poll.h-data: Likewise.
3021         * conform/data/pthread.h-data: Likewise.
3022         * conform/data/pwd.h-data: Likewise.
3023         * conform/data/regex.h-data: Likewise.
3024         * conform/data/sched.h-data: Likewise.
3025         * conform/data/search.h-data: Likewise.
3026         * conform/data/semaphore.h-data: Likewise.
3027         * conform/data/setjmp.h-data: Likewise.
3028         * conform/data/signal.h-data: Likewise.
3029         * conform/data/spawn.h-data: Likewise.
3030         * conform/data/stdarg.h-data: Likewise.
3031         * conform/data/stdio.h-data: Likewise.
3032         * conform/data/stdlib.h-data: Likewise.
3033         * conform/data/string.h-data: Likewise.
3034         * conform/data/strings.h-data: Likewise.
3035         * conform/data/stropts.h-data: Likewise.
3036         * conform/data/sys/ipc.h-data: Likewise.
3037         * conform/data/sys/mman.h-data: Likewise.
3038         * conform/data/sys/msg.h-data: Likewise.
3039         * conform/data/sys/resource.h-data: Likewise.
3040         * conform/data/sys/select.h-data: Likewise.
3041         * conform/data/sys/sem.h-data: Likewise.
3042         * conform/data/sys/shm.h-data: Likewise.
3043         * conform/data/sys/socket.h-data: Likewise.
3044         * conform/data/sys/stat.h-data: Likewise.
3045         * conform/data/sys/statvfs.h-data: Likewise.
3046         * conform/data/sys/time.h-data: Likewise.
3047         * conform/data/sys/timeb.h-data: Likewise.
3048         * conform/data/sys/times.h-data: Likewise.
3049         * conform/data/sys/types.h-data: Likewise.
3050         * conform/data/sys/uio.h-data: Likewise.
3051         * conform/data/sys/un.h-data: Likewise.
3052         * conform/data/sys/utsname.h-data: Likewise.
3053         * conform/data/sys/wait.h-data: Likewise.
3054         * conform/data/syslog.h-data: Likewise.
3055         * conform/data/tar.h-data: Likewise.
3056         * conform/data/termios.h-data: Likewise.
3057         * conform/data/utime.h-data: Likewise.
3058         * conform/data/utmpx.h-data: Likewise.
3059         * conform/data/varargs.h-data: Likewise.
3060         * conform/data/wchar.h-data: Likewise.
3061         * conform/data/wctype.h-data: Likewise.
3062         * conform/data/wordexp.h-data: Likewise.
3063
3064         * include/stropts.h: New file.
3065         * include/uchar.h: New file.
3066         * include/aio.h: Changes to allow conformtest.pl to use the headers.
3067         * include/assert.h: Likewise.
3068         * include/ctype.h: Likewise.
3069         * include/dirent.h: Likewise.
3070         * include/dlfcn.h: Likewise.
3071         * include/fcntl.h: Likewise.
3072         * include/fnmatch.h: Likewise.
3073         * include/glob.h: Likewise.
3074         * include/grp.h: Likewise.
3075         * include/libio.h: Likewise.
3076         * include/locale.h: Likewise.
3077         * include/math.h: Likewise.
3078         * include/net/if.h: Likewise.
3079         * include/netdb.h: Likewise.
3080         * include/netinet/in.h: Likewise.
3081         * include/pthread.h: Likewise.
3082         * include/pwd.h: Likewise.
3083         * include/regex.h: Likewise.
3084         * include/sched.h: Likewise.
3085         * include/search.h: Likewise.
3086         * include/setjmp.h: Likewise.
3087         * include/signal.h: Likewise.
3088         * include/stdio.h: Likewise.
3089         * include/stdlib.h: Likewise.
3090         * include/string.h: Likewise.
3091         * include/sys/cdefs.h: Likewise.
3092         * include/sys/mman.h: Likewise.
3093         * include/sys/msg.h: Likewise.
3094         * include/sys/resource.h: Likewise.
3095         * include/sys/select.h: Likewise.
3096         * include/sys/socket.h: Likewise.
3097         * include/sys/stat.h: Likewise.
3098         * include/sys/statvfs.h: Likewise.
3099         * include/sys/time.h: Likewise.
3100         * include/sys/times.h: Likewise.
3101         * include/sys/uio.h: Likewise.
3102         * include/sys/utsname.h: Likewise.
3103         * include/sys/wait.h: Likewise.
3104         * include/termios.h: Likewise.
3105         * include/time.h: Likewise.
3106         * include/ulimit.h: Likewise.
3107         * include/unistd.h: Likewise.
3108         * include/utime.h: Likewise.
3109         * include/wchar.h: Likewise.
3110         * include/wctype.h: Likewise.
3111         * include/wordexp.h: Likewise.
3112
3113         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
3114
3115         * time/time.h: TIME_UTC must be a macro.
3116         Make timespec_get available for ISO C11 only as well.
3117
3118 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
3119
3120         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
3121         Reported by Peng Haitao <penght@cn.fujitsu.com>.
3122
3123 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3124
3125         * configure.in: Use -o not -a in test for unsupported multi-arch.
3126
3127 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3128
3129         * manual/texinfo.tex: Update to version 2012-01-19.16.
3130
3131 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3132
3133         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
3134
3135 2012-02-24  Roland McGrath  <roland@hack.frob.com>
3136
3137         [BZ #13738]
3138         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
3139         * manual/fdl-1.3.texi: New file.
3140         * manual/fdl-1.1.texi: File removed.
3141
3142         [BZ #13738]
3143         * manual/libc.texinfo (FDL_VERSION): New @set.
3144         Use it for mention of FDL in cover text.
3145         (Documentation License): Use it in @include file name.
3146
3147 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3148             Roland McGrath  <roland@hack.frob.com>
3149
3150         [BZ #5461]
3151         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
3152         not LONG_LONG_MAX and LONG_LONG_MIN.
3153         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
3154         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
3155         name.
3156         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
3157
3158 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3159
3160         [BZ #2547]
3161         [BZ #11365]
3162         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
3163         manipulate bits before adding and subtracting TWO23[sx].
3164         * math/libm-test.inc (nearbyint_test): Add more tests.
3165
3166 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3167
3168         [BZ #2548]
3169         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
3170         bits before adding and subtracting TWO23[sx].
3171         * math/libm-test.inc (rint_test): Add more tests.
3172         (rint_test_tonearest): Likewise.
3173         (rint_test_towardzero): Likewise.
3174         (rint_test_downward): Likewise.
3175         (rint_test_upward: Likewise.
3176
3177 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3178
3179         [BZ #10110]
3180         * include/stdc-predef.h: New file.  Extracted from features.h.
3181         * include/features.h: Include stdc-predef.h.
3182         * Makefile (headers): Add stdc-predef.h.
3183         * CONFORMANCE (Compiler limitations): Update.
3184
3185 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3186
3187         * manual/libc.texinfo (VERSION, UPDATED): Revert.
3188
3189 2012-02-21  David S. Miller  <davem@davemloft.net>
3190
3191         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
3192         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
3193
3194 2012-02-20  David S. Miller  <davem@davemloft.net>
3195
3196         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
3197         using a normal save/restore sequence, rather than allocating a
3198         dummy stack frame just to store a frame pointer and restore.
3199         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3200
3201 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3202
3203         * manual/install.texi: Fix stray word in line-wrapped comment.
3204
3205 2012-02-20  David S. Miller  <davem@davemloft.net>
3206
3207         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
3208         both binutils and gcc support GOTDATA.
3209
3210         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
3211         "rd %pc" in the PIC register setup sequences.
3212
3213         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
3214         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
3215         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
3216         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
3217         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
3218         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
3219         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
3220         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3221         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
3222         (SYSCALL_ERROR_HANDLER): Likewise.
3223         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
3224         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
3225         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
3226         (SYSCALL_ERROR_HANDLER): Likewise.
3227
3228         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
3229         (HAVE_GCC_GOTDATA): New.
3230         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
3231         relocation support in both binutils and gcc.
3232         * sysdeps/sparc/elf/configure: Regenerate.
3233
3234         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
3235         * sysdeps/sparc/sparc32/elf/configure: Delete.
3236         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
3237         * sysdeps/sparc/sparc64/elf/configure: Delete.
3238         * sysdeps/sparc/elf/configure.in: New file.
3239         * sysdeps/sparc/elf/configure: Generate.
3240
3241         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
3242         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
3243         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
3244         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
3245         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
3246
3247 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3248
3249         * manual/install.texi: Do not mention specific glibc version
3250         numbers.
3251         * manual/libc.texinfo (VERSION, UPDATED): Update.
3252         (@copying): Use @copyright{} and range of years.
3253
3254 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3255
3256         [BZ #13695]
3257         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
3258         [crti.S not in sysdirs] (generated): Do not append.
3259         [crti.S not in sysdirs] (omit-deps): Likewise.
3260         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
3261         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
3262         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
3263         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
3264         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
3265         Likewise.
3266         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
3267         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
3268         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
3269         * csu/defs.awk: Remove file.
3270         * sysdeps/generic/initfini.c: Likewise.
3271         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
3272         variable.
3273         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
3274         Likewise.
3275
3276 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3277
3278         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
3279         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
3280         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
3281         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
3282         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
3283         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
3284         <bits/epoll.h>.
3285         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
3286         (__EPOLL_PACKED): Define to empty if not defined by
3287         <bits/epoll.h>.
3288         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
3289         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3290         bits/epoll.h.
3291
3292 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3293
3294         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
3295         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
3296         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
3297         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
3298         <bits/timerfd.h>.
3299         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
3300         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3301         bits/timerfd.h.
3302
3303 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3304
3305         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
3306         in C locale.
3307         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3308         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
3309         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
3310         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3311
3312 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
3313
3314         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
3315         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
3316
3317 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
3318
3319         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
3320         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
3321         defined.
3322         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
3323         Likewise.
3324         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
3325         entry for 2.16.
3326
3327 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
3328
3329         * math/w_acos.c: Use non-signaling floating-point comparisons.
3330         * math/w_acosf.c: Likewise.
3331         * math/w_acosh.c: Likewise.
3332         * math/w_acoshf.c: Likewise.
3333         * math/w_acoshl.c: Likewise.
3334         * math/w_acosl.c: Likewise.
3335         * math/w_asin.c: Likewise.
3336         * math/w_asinf.c: Likewise.
3337         * math/w_asinl.c: Likewise.
3338         * math/w_atanh.c: Likewise.
3339         * math/w_atanhf.c: Likewise.
3340         * math/w_atanhl.c: Likewise.
3341         * math/w_exp2.c: Likewise.
3342         * math/w_exp2f.c: Likewise.
3343         * math/w_exp2l.c: Likewise.
3344         * math/w_j0.c: Likewise.
3345         * math/w_j0f.c: Likewise.
3346         * math/w_j0l.c: Likewise.
3347         * math/w_j1.c: Likewise.
3348         * math/w_j1f.c: Likewise.
3349         * math/w_j1l.c: Likewise.
3350         * math/w_jn.c: Likewise.
3351         * math/w_jnf.c: Likewise.
3352         * math/w_log.c: Likewise.
3353         * math/w_log10.c: Likewise.
3354         * math/w_log10f.c: Likewise.
3355         * math/w_log10l.c: Likewise.
3356         * math/w_log2.c: Likewise.
3357         * math/w_log2f.c: Likewise.
3358         * math/w_log2l.c: Likewise.
3359         * math/w_logf.c: Likewise.
3360         * math/w_logl.c: Likewise.
3361         * math/w_sqrt.c: Likewise.
3362         * math/w_sqrtf.c: Likewise.
3363         * math/w_sqrtl.c: Likewise.
3364         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
3365         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
3366         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
3367         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
3368         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
3369
3370 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3371
3372         [BZ #9739]
3373         * manual/string.texi (strnlen): Use correct parameter name in
3374         equivalent expression.
3375
3376 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3377
3378         [BZ #11174]
3379         * manual/users.texi (seteuid): Consistently use neweuid for
3380         argument name.
3381
3382 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3383
3384         [BZ #13704]
3385         * manual/nss.texi (Services in the NSS configuration): Correct
3386         list of services in example configuration file.
3387
3388 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
3389
3390         [BZ #11322]
3391         * manual/arith.texi: Remove statements about negative zero
3392         behaving identically to zero.
3393
3394 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
3395
3396         [BZ #5993]
3397         * manual/install.texi: Do not document upgrading from libc5.
3398
3399 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
3400
3401         [BZ #4596]
3402         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
3403
3404 2012-02-18  David S. Miller  <davem@davemloft.net>
3405
3406         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
3407         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
3408         %o7 across the call.
3409         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
3410         instead.
3411         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
3412         SETUP_PIC_REG_LEAF.
3413         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
3414         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
3415         * sysdeps/sparc/crtn.S: Likewise.
3416
3417 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
3418
3419         * aout/Makefile: Remove.
3420
3421 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
3422
3423         [BZ #13058]
3424         * manual/examples/argp-ex1.c (main): Format definition in GNU
3425         style.
3426         * manual/examples/argp-ex2.c (main): Likewise.
3427         * manual/examples/argp-ex3.c (main): Likewise.
3428         * manual/examples/argp-ex4.c (main): Likewise.
3429         * manual/examples/longopt.c (main): Use new-style prototype
3430         definition.
3431         * manual/examples/strncat.c (main): Specify return type and use
3432         (void) for arguments.
3433         * manual/examples/subopt.c (main): Use char **argv argument.
3434
3435 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3436
3437         [BZ #5077]
3438         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
3439         rounding modes.
3440
3441 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
3442
3443         [BZ #6907]
3444         * manual/string.texi (strchr): Change when strchrnul is
3445         recommended.
3446
3447 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
3448
3449         [BZ #174]
3450         * manual/locale.texi (setlocale): Document LOCPATH.
3451
3452 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3453
3454         [BZ #10210]
3455         * manual/process.texi (execle): Move @dots{} before last argument.
3456
3457 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
3458
3459         [BZ #12047]
3460         * manual/charset.texi (Generic Charset Conversion): Fix typo
3461         (LC_TYPE -> LC_CTYPE).
3462
3463 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
3464
3465         [BZ #5805]
3466         * manual/arith.texi (scalbn): Use @var{} on parameter names.
3467         (scalbnf): Likewise.
3468         (scalbnl): Likewise.
3469         (scalbln): Likewise.
3470         (scalblnf): Likewise.
3471         (scalblnl): Likewise.
3472         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
3473         (vwarnx): Likewise.
3474         (verr): Likewise.
3475         (verrx): Likewise.
3476         * manual/filesys.texi (telldir): Use braces around return type.
3477         * manual/llio.texi (mmap): Add space after comma.
3478         (mmap64): Likewise.
3479         * manual/math.texi (jn): Use @var{} on parameter names.
3480         (jnf): Likewise.
3481         (jnl): Likewise.
3482         (yn): Likewise.
3483         (ynf): Likewise.
3484         (ynl): Likewise.
3485         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
3486         line.
3487         * manual/resource.texi (ulimit): Use @dots{} instead of literal
3488         "...".
3489         (sched_get_priority_min): Remove semicolon on @deftypefun line.
3490         (sched_get_priority_max): Likewise.
3491         * manual/signal.texi (sigvec): Add space after comma.
3492         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
3493         names.
3494         (if_indextoname): Likewise.
3495         (if_freenameindex): Likewise.
3496         (sendto): Use ',' instead of '.' in prototype.
3497         * manual/startup.texi (syscall): Use @dots{} instead of literal
3498         "...".
3499         * manual/stdio.texi (__fpending): Separate initial words of
3500         paragraph from @deftypefun line.
3501         * manual/syslog.texi (syslog): Use @dots{} instead of literal
3502         "...".
3503         (vsyslog): Use @var{} on parameter names.
3504         * manual/terminal.texi (stty): Use @var{} on parameter names.
3505         * manual/users.texi (getutmp): Use @var{} on parameter names.
3506         (getutmpx): Likewise.
3507
3508 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3509
3510         [BZ #6884]
3511         * manual/stdio.texi (fopen): Fix typos in description of
3512         ",ccs=STRING".
3513
3514 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
3515
3516         [BZ #4026]
3517         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
3518         get clock_id definition.
3519
3520 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
3521
3522         [BZ #4822]
3523         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
3524         (madvise): Cast every argument to void on its own.
3525
3526 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3527
3528         [BZ #9902]
3529         * manual/startup.texi (Exit Status): Fix typo.
3530
3531 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3532
3533         [BZ #10140]
3534         * manual/examples/argp-ex1.c: Include <stdlib.h>.
3535         * manual/examples/argp-ex2.c: Likewise.
3536         * manual/examples/argp-ex3.c: Likewise.
3537
3538 2012-02-16  Richard Henderson  <rth@redhat.com>
3539
3540         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
3541         * sysdeps/s390/s390-32/initfini.c: Remove.
3542         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
3543         * sysdeps/s390/s390-64/initfini.c: Remove.
3544
3545 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3546
3547         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
3548         compiler output for sysdeps/generic/initfini.c.
3549         * sysdeps/sh/elf/initfini.c: Remove file.
3550
3551 2012-02-16  David S. Miller  <davem@davemloft.net>
3552
3553         [BZ #11494]
3554         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
3555
3556         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
3557         * sysdeps/sparc/crti.S: New file.
3558         * sysdeps/sparc/crtn.S: New file.
3559         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
3560         * sysdeps/sparc/sparc64/Makefile: Likewise.
3561
3562 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
3563
3564         [BZ #3335]
3565         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
3566
3567 2012-02-15  Roland McGrath  <roland@hack.frob.com>
3568
3569         [BZ #4822]
3570         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
3571
3572         * mach/devstream.c (cookie_io_functions_t): Macro removed.
3573         (write, read, close): Likewise.
3574         Patch by Aurelien Jarno <aurelien@aurel32.net>.
3575
3576 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
3577
3578         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
3579         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
3580         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
3581         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
3582         <bits/signalfd.h>.
3583         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
3584         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3585         bits/signalfd.h.
3586
3587 2012-02-14  Marek Polacek  <polacek@redhat.com>
3588
3589         * sysdeps/x86_64/crti.S: New file.
3590         * sysdeps/x86_64/crtn.S: New file.
3591         * sysdeps/x86_64/elf/initfini.c: Remove file.
3592
3593 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
3594
3595         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
3596         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
3597         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
3598         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
3599         <bits/inotify.h>.
3600         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
3601         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3602         bits/inotify.h.
3603
3604 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
3605
3606         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
3607         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
3608         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
3609         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
3610         <bits/eventfd.h>.
3611         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
3612         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3613         bits/eventfd.h.
3614
3615 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
3616
3617         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
3618         __feraiseexcept instead of feraiseexcept.
3619
3620         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
3621         nanosleep invocations.
3622         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
3623         strings, and add error checking for a nanosleep invocations.
3624
3625 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
3626
3627         Replace FSF snail mail address with URLs, as per GNU coding standards.
3628         Most of the snail mail addresses were wrong anyway, and omitting
3629         them makes the source code easier to maintain.  Almost all of the
3630         changes are to license notices and to locale LC_IDENTIFICATION
3631         addresses, except for this one:
3632         * manual/libc.texinfo: In "Published by", give the FSF's URL,
3633         not its snail mail address.
3634
3635 2012-02-09  Richard Henderson  <rth@twiddle.net>
3636
3637         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
3638         of kernel-features.h.
3639
3640         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
3641
3642 2012-02-08  Marek Polacek  <polacek@redhat.com>
3643
3644         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
3645         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
3646         * sysdeps/gnu/_G_config.h: Likewise.
3647         * sysdeps/generic/_G_config.h: Likewise.
3648
3649 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
3650
3651         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
3652         tests.
3653         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3654
3655         * sysdeps/powerpc/powerpc32/crti.S: New file.
3656         * sysdeps/powerpc/powerpc32/crtn.S: New file.
3657         * sysdeps/powerpc/powerpc64/crti.S: New file.
3658         * sysdeps/powerpc/powerpc64/crtn.S: New file.
3659
3660         * Makeconfig (have-initfini): Don't set.
3661         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
3662         * configure.in (nopic_initfini): Don't substitute.
3663         * config.h.in (HAVE_INITFINI): Don't #undef.
3664         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
3665         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
3666
3667 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
3668
3669         Support crti.S and crtn.S provided directly by architectures.
3670         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
3671         [crti.S in sysdirs] (omit-deps): Likewise.
3672         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
3673         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
3674         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
3675         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
3676         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
3677         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
3678         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
3679         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
3680         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
3681         compiler output for sysdeps/generic/initfini.c.
3682         * sysdeps/i386/elf/Makefile: Remove file.
3683         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
3684
3685 2012-02-07  Marek Polacek  <polacek@redhat.com>
3686
3687         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
3688         * sysdeps/gnu/_G_config.h: Likewise.
3689         * sysdeps/mach/hurd/_G_config.h: Likewise.
3690
3691 2012-02-07  Marek Polacek  <polacek@redhat.com>
3692
3693         * math/Makefile (tests): Add tst-CMPLX2.
3694         * math/tst-CMPLX2.c: New file.
3695
3696 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
3697
3698         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
3699
3700         * math/libm-test.inc (jn_test): Add missing L suffix.
3701
3702 2012-02-06  Marek Polacek  <polacek@redhat.com>
3703
3704         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
3705         * sysdeps/i386/fpu/e_powf.S: Likewise.
3706         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
3707         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
3708         * sysdeps/i386/fpu/e_acosh.S: Likewise.
3709         * sysdeps/i386/fpu/e_pow.S: Likewise.
3710         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
3711         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
3712         * sysdeps/i386/fpu/s_expm1.S: Likewise.
3713         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
3714         * sysdeps/i386/fpu/e_log2.S: Likewise.
3715         * sysdeps/i386/fpu/e_log2l.S: Likewise.
3716         * sysdeps/i386/fpu/e_scalb.S: Likewise.
3717         * sysdeps/i386/fpu/e_powl.S: Likewise.
3718         * sysdeps/i386/fpu/s_log1p.S: Likewise.
3719         * sysdeps/i386/fpu/e_log10f.S: Likewise.
3720         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
3721         * sysdeps/i386/fpu/e_logl.S: Likewise.
3722         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
3723         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
3724         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
3725         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
3726         * sysdeps/i386/fpu/e_log2f.S: Likewise.
3727         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
3728         * sysdeps/i386/fpu/e_log.S: Likewise.
3729         * sysdeps/i386/fpu/s_cexp.S: Likewise.
3730         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
3731         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
3732         * sysdeps/i386/fpu/e_logf.S: Likewise.
3733         * sysdeps/i386/fpu/e_log10l.S: Likewise.
3734         * sysdeps/i386/fpu/e_atanh.S: Likewise.
3735         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
3736         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
3737         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
3738         * sysdeps/i386/fpu/e_log10.S: Likewise.
3739         * sysdeps/i386/fpu/s_frexp.S: Likewise.
3740         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
3741         * sysdeps/i386/fpu/s_asinh.S: Likewise.
3742         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
3743         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
3744         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
3745         * sysdeps/i386/asm-syntax.h: Likewise.
3746         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
3747         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
3748         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
3749         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
3750         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
3751         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
3752         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
3753         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
3754         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
3755         * sysdeps/powerpc/sysdep.h: Likewise.
3756         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
3757         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
3758
3759 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
3760
3761         [BZ #411]
3762         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
3763
3764 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
3765
3766         * sysdeps/i386/sysdep.h: Include <features.h>.
3767         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
3768         version.
3769
3770 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
3771
3772         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
3773         Define.
3774         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
3775         LOAD_PIC_REG_STR.
3776
3777 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
3778
3779         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
3780         (SETUP_PIC_REG): Use GET_PC_THUNK.
3781         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
3782         macro.
3783
3784 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
3785
3786         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
3787         for non-PIC compilation.
3788         (SETUP_PIC_REG): Add .p2align directive.
3789         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
3790         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
3791         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
3792         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
3793         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
3794         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
3795         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
3796         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
3797         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
3798         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
3799         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
3800         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
3801         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
3802         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
3803         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
3804         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
3805         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
3806         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
3807         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
3808         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
3809         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
3810         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
3811         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
3812         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
3813         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
3814         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
3815         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
3816         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
3817         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
3818         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
3819         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
3820         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
3821         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
3822         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
3823         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
3824         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
3825         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
3826         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
3827         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
3828         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
3829         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
3830
3831 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
3832
3833         * math/tst-CMPLX.c: Include <stdio.h>.
3834
3835 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
3836
3837         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
3838         float.
3839         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
3840         * sysdeps/sparc/bits/mathdef.h: Likewise.
3841
3842 2012-01-31  Marek Polacek  <polacek@redhat.com>
3843
3844         * libio/libio.h: Don't define _PARAMS.
3845         * locale/programs/config.h: Don't define PARAMS.
3846         * stdlib/strtol_l.c: Likewise.
3847         (__strtol_l): Remove PARAMS from the prototype.
3848
3849 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
3850
3851         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
3852         names.  Just use the correct names.  Remove unnecessary wrapper
3853         functions.
3854         * malloc/arena.c: Likewise.
3855         * malloc/hooks.c: Likewise.
3856
3857         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
3858         ARENA_TEST says not to.  Simplify test for creation of a new arena.
3859         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
3860
3861 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
3862
3863         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
3864         into tail calls.
3865         (update_get_addr): New function.
3866         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
3867         GET_ADDR_MODULE parameter.
3868
3869 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
3870
3871         * crypt/cert.c: Remove __STDC__ conditionals.
3872         * crypt/crypt-entry.c: Likewise.
3873         * crypt/crypt_util.c: Likewise.
3874         * libio/filedoalloc.c: Likewise.
3875         * libio/fileops.c: Likewise.
3876         * libio/genops.c: Likewise.
3877         * libio/iofclose.c: Likewise.
3878         * libio/iofdopen.c: Likewise.
3879         * libio/iofopen.c: Likewise.
3880         * libio/iofopen64.c: Likewise.
3881         * libio/iogetdelim.c: Likewise.
3882         * libio/iopopen.c: Likewise.
3883         * libio/obprintf.c: Likewise.
3884         * libio/oldfileops.c: Likewise.
3885         * libio/oldiofclose.c: Likewise.
3886         * libio/oldiofdopen.c: Likewise.
3887         * libio/oldiofopen.c: Likewise.
3888         * libio/oldiopopen.c: Likewise.
3889         * libio/wfiledoalloc.c: Likewise.
3890         * libio/wgenops.c: Likewise.
3891         * locale/programs/xmalloc.c: Likewise.
3892         * misc/syslog.c: Likewise.
3893         * stdio-common/xbug.c: Likewise.
3894         * string/memchr.c: Likewise.
3895         * string/memcmp.c: Likewise.
3896         * string/memrchr.c: Likewise.
3897         * string/rawmemchr.c: Likewise.
3898         * sysdeps/posix/getcwd.c: Likewise.
3899         * time/strftime_l.c: Likewise.
3900
3901 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
3902
3903         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
3904         * config.make.in (config-cflags-sse2avx): Define.
3905         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
3906         Fix typo.
3907
3908 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
3909
3910         * scripts/config.guess: Update from upstream config git repository.
3911         * scripts/config.sub: Likewise.
3912
3913 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
3914
3915         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
3916         (EM_NUM): Update.
3917         (R_TILEPRO_*, R_TILEGX_*): New macros.
3918
3919         * scripts/firstversions.awk: Fix bug in version range handling.
3920
3921         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
3922
3923         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
3924
3925         * include/sys/epoll.h: New file.
3926         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
3927         libc_hidden_def.
3928
3929 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
3930
3931         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
3932         Avoid unnecessary __WORDSIZE == 64 test.
3933         (fmaxf): Use VEX format if possible.
3934         (fmax): Likewise.
3935         (fminf): Likewise.
3936         (fmin): Likewise.
3937
3938         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
3939         * math/math_private.h: Remove libc_fegetround* and
3940         libc_fesetround*.
3941         * sysdeps/i386/configure.in: Check for -msse2avx.
3942         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
3943         also if SSE2AVX is defined.
3944         Remove libc_fegetround* and libc_fesetround*.
3945         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
3946         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
3947         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
3948         of HAS_YMM_USABLE.
3949         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
3950         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
3951         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
3952         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
3953         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
3954
3955         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
3956
3957 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3958
3959         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
3960         size is not set.
3961         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
3962
3963 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
3964
3965         [BZ #13618]
3966         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
3967         relocation.
3968         * Makeconfig (libm): Define.
3969         * elf/Makefile: Add rules to build and run tst-relsort1.
3970         * elf/tst-relsort1.c: New file.
3971         * elf/tst-relsort1mod1.c: New file.
3972         * elf/tst-relsort1mod2.c: New file.
3973
3974 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
3975
3976         * math/s_ldexp.c: Remove __STDC__ conditionals.
3977         * math/s_ldexpf.c: Likewise.
3978         * math/s_ldexpl.c: Likewise.
3979         * math/s_nextafter.c: Likewise.
3980         * math/s_nexttowardf.c: Likewise.
3981         * math/s_significand.c: Likewise.
3982         * math/s_significandf.c: Likewise.
3983         * math/s_significandl.c: Likewise.
3984         * math/w_jnl.c: Likewise.
3985         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
3986         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
3987         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
3988         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
3989         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
3990         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
3991         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
3992         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
3993         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
3994         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
3995         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
3996         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
3997         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
3998         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
3999         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
4000         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
4001         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
4002         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
4003         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
4004         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
4005         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
4006         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
4007         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
4008         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
4009         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
4010         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
4011         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
4012         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
4013         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
4014         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
4015         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
4016         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
4017         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
4018         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
4019         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
4020         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
4021         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
4022         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
4023         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
4024         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
4025         * sysdeps/ieee754/k_standard.c: Likewise.
4026         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
4027         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
4028         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
4029         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
4030         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
4031         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
4032         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
4033         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
4034         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
4035         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
4036         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
4037         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
4038         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
4039         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
4040         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
4041         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
4042         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
4043         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
4044         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
4045         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
4046         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
4047         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
4048         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
4049         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
4050         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
4051         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
4052         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
4053         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
4054         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
4055         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
4056         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
4057         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
4058         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
4059         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
4060         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
4061         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
4062         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
4063         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
4064         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
4065         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
4066         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
4067         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
4068         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
4069         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
4070         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
4071         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
4072         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
4073         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
4074         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
4075         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
4076         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
4077         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
4078         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
4079         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
4080         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
4081         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
4082         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
4083         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
4084         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
4085         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
4086         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
4087         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
4088         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
4089         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
4090         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
4091         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
4092         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
4093         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
4094         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
4095         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
4096         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
4097         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
4098         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
4099         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
4100         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
4101         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
4102         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
4103         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
4104         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
4105         * sysdeps/ieee754/s_matherr.c: Likewise.
4106         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
4107         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
4108         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
4109         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
4110
4111 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
4112
4113         * crypt/md5.h: Remove __STDC__ conditionals.
4114         * libio/libioP.h: Likewise.
4115         * locale/programs/config.h: Likewise.
4116         * sysdeps/generic/sysdep.h: Likewise.
4117         * sysdeps/i386/asm-syntax.h: Likewise.
4118         * sysdeps/s390/asm-syntax.h: Likewise.
4119         * sysdeps/unix/sysdep.h: Likewise.
4120         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
4121         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
4122
4123 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
4124
4125         * libio/libio.h: Remove __STDC__ conditionals.
4126         * malloc/obstack.h: Likewise.
4127         * math/complex.h: Likewise.
4128         * math/math.h: Likewise.
4129         * sysdeps/generic/_G_config.h: Likewise.
4130         * sysdeps/gnu/_G_config.h: Likewise.
4131         * sysdeps/mach/hurd/_G_config.h: Likewise.
4132         * sysdeps/powerpc/bits/mathdef.h: Likewise.
4133         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
4134         * sysdeps/sparc/bits/mathdef.h: Likewise.
4135
4136 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
4137
4138         [BZ #13583]
4139         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
4140         Clean up HAS_* macros.
4141         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
4142         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
4143         possible.
4144         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
4145         HAS_AVX.
4146         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
4147         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
4148         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
4149         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
4150         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
4151
4152 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
4153
4154         * elf/tst-unique3.cc (gets): Remove declaration.
4155         * elf/tst-unique3lib.cc (gets): Likewise.
4156         * elf/tst-unique3lib2.cc (gets): Likewise.
4157         * elf/tst-unique4.cc (gets): Likewise.
4158
4159 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
4160
4161         * include/stdio.h: Add C++ protection.  Add gets declarations and
4162         definitions.
4163         * debug/tst-chk1.c: Don't declare gets here.
4164         * stdio-common/tst-gets.c: Likewise.
4165
4166 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
4167
4168         * posix/glob: Remove directory.
4169
4170 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
4171
4172         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
4173
4174 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
4175
4176         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
4177         of the non-standard EPFNOSUPPORT.
4178
4179 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4180
4181         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
4182         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
4183         ANYWHERE set to 1 only on KERN_NO_SPACE error.
4184
4185 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
4186
4187         * wcsmbs/uchar.h: Test __STDC_VERSION__.
4188
4189 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
4190
4191         * nscd/aicache.c (addhstaiX): Do not cache negative results of
4192         transient errors.
4193         * nscd/grpcache.c (cache_addgr): Likewise.
4194         * nscd/hstcache.c (cache_addhst): Likewise.
4195         * nscd/initgrcache.c (addinitgroupsX): Likewise.
4196         * nscd/pwdcache.c (cache_addpw): Likewise.
4197         * nscd/servicescache.c (cache_addserv): Likewise.
4198
4199 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
4200
4201         * malloc/malloc.c: Various cleanups.
4202         * malloc/hooks.c: Likewise.
4203
4204         * stdlib/Makefile (tests): Add bug-fmtmsg1.
4205         * stdlib/bug-fmtmsg1.c: New file.
4206
4207         * stdlib/fmtmsg.c (init): Add missing unlock.
4208         Patch by Peng Haitao <penght@cn.fujitsu.com>.
4209
4210 2012-01-12  Marek Polacek  <polacek@redhat.com>
4211
4212         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
4213         and _GNU_SOURCE.
4214
4215 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
4216
4217         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
4218         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
4219         macro to ensure uniqueness of label name.
4220         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
4221         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
4222
4223 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
4224
4225         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
4226
4227         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
4228         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
4229         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
4230         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
4231
4232 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
4233
4234         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
4235
4236         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
4237         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
4238         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
4239
4240         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
4241
4242         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
4243         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
4244         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
4245         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
4246
4247         * math/bits/math-finite.h: Add ldexp support.
4248
4249 2012-01-10  Marek Polacek  <polacek@redhat.com>
4250
4251         * locale/programs/localedef.h (show_archive_content): Add noreturn
4252         attribute.
4253
4254 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
4255
4256         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
4257
4258 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4259
4260         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
4261
4262         * io/Makefile (headers): Add bits/poll2.h.
4263
4264 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
4265
4266         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
4267         typo #include statement.
4268
4269 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4270
4271         * include/sys/cdefs.h: Define __attribute_alloc_size.
4272         * catgets/gencat.c: Add alloc_size attribute and apply consistently
4273         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
4274         * elf/pldd.c: Likewise.
4275         * iconv/iconv_charmap.c: Likewise.
4276         * iconv/iconvconfig.c: Likewise.
4277         * iconv/strtab.c: Likewise.
4278         * locale/programs/locale.c: Likewise.
4279         * locale/programs/localedef.h: Likewise.
4280         * locale/programs/simple-hash.c: Likewise.
4281         * nscd/nscd.h: Likewise.
4282         * nss/makedb.c: Likewise.
4283         * sysdeps/generic/ldconfig.h: Likewise.
4284         * locale/programs/localedef.c: Remove xmalloc prototype.
4285         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
4286
4287 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
4288
4289         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
4290         appropriate.
4291
4292 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4293
4294         * math/Makefile (tests): Add tst-CMPLX.
4295         * math/tst-CMPLX.c: New file.
4296
4297         * math/complex.h (CMPLXL): Fix typo.
4298
4299         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
4300         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
4301         GLIBC_2.16.
4302         * debug/tst-chk1.c: Add poll and ppoll tests.
4303         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
4304         * include/sys/poll.h: Add hidden proto for ppoll.
4305         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
4306         * sysdeps/mach/hurd/ppoll.c: Likewise.
4307         * io/ppoll.c: Likewise.
4308         * debug/poll_chk.c: New file.
4309         * debug/ppoll_chk.c: New file.
4310         * include/bits/poll2.h: New file.
4311         * io/bits/poll2.h: New file.
4312
4313         [BZ #1350]
4314         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
4315
4316         * configure.in: static is always set to yes.  Remove.
4317         * config.make.in: Don't set build-static.
4318         * Makeconfig: Remove use of build-static.
4319         * dlfcn/Makefile: Likewise.
4320         * elf/Makefile: Likewise.
4321         * math/Makefile: Likewise.
4322         * misc/Makefile: Likewise.
4323         * nptl/Makefile: Likewise.
4324         * sysdeps/mach/hurd/Makefile: Likewise.
4325
4326         * configure.in: PWD_P is not used anymore.
4327         * config.make.in: Remove PWD_P entry.
4328
4329         * configure.in: Remove last remnants of RANLIB.
4330         No need to check for signed size_t anymore.
4331         Don't set libc_commonpagesize and libc_relro_required here for Alpha
4332         and IA-64.
4333         Remove __builtin_expect test because we require at least gcc 3.4.
4334         * aclocal.m4: Likewise.
4335
4336         * wcsmbs/mbrtoc16.c: Implement using towc function.
4337         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
4338         * wcsmbs/wcsmbsload.c: Likewise.
4339         * iconv/gconv_simple.c: Likewise.
4340         * iconv/gconv_int.h: Likewise.
4341         * iconv/gconv_builtin.h: Likewise.
4342         * iconv/iconv_prog.c: Remove CHAR16 handling.
4343
4344         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
4345
4346         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
4347
4348         * configure.in: Remove --with-elf and --enable-bounded options.
4349         Dont set base_machine for ia64.  More non-ELF conditions removed.
4350         Remove testing and setting of leading underscore information.
4351         * config.make.in (build-bounded): Set to no.
4352         * config.h.in: Remove NO_UNDERSCORES entry.
4353         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
4354         them.
4355         * csu/start.c: Remove !NO_UNDERSCORE code.
4356         * locale/localeinfo.h: Likewise.
4357         * sysdeps/generic/machine-gmon.h: Likewise.
4358         * sysdeps/generic/sysdep.h: Likewise.
4359         * sysdeps/i386/sysdep.h: Likewise.
4360         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
4361         * sysdeps/mach/sysdep.h: Likewise.
4362         * sysdeps/s390/s390-32/sysdep.h: Likewise.
4363         * sysdeps/s390/s390-64/sysdep.h: Likewise.
4364         * sysdeps/sh/sysdep.h: Likewise.
4365         * sysdeps/sparc/sparc32/alloca.S: Likewise.
4366         * sysdeps/unix/i386/sysdep.S: Likewise.
4367         * sysdeps/unix/sparc/start.c: Likewise.
4368         * sysdeps/unix/sparc/sysdep.S: Likewise.
4369         * sysdeps/unix/sparc/sysdep.h: Likewise.
4370         * sysdeps/unix/start.c: Likewise.
4371         * sysdeps/unix/x86_64/sysdep.S: Likewise.
4372         * sysdeps/x86_64/sysdep.h: Likewise.
4373
4374 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
4375
4376         [BZ #13553]
4377         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
4378         for non-gcc.
4379         * argp/argp-fmtstream.h: Use const instead __const.
4380         * argp/argp.h: Likewise.
4381         * assert/assert.h: Likewise.
4382         * bits/fenv.h: Likewise.
4383         * bits/sched.h: Likewise.
4384         * bits/sigset.h: Likewise.
4385         * bits/sigthread.h: Likewise.
4386         * catgets/nl_types.h: Likewise.
4387         * conform/data/pthread.h-data: Likewise.
4388         * crypt/crypt-private.h: Likewise.
4389         * crypt/crypt.h: Likewise.
4390         * crypt/crypt_util.c: Likewise.
4391         * ctype/ctype.h: Likewise.
4392         * debug/execinfo.h: Likewise.
4393         * debug/mbsnrtowcs_chk.c: Likewise.
4394         * debug/mbsrtowcs_chk.c: Likewise.
4395         * debug/wcsnrtombs_chk.c: Likewise.
4396         * debug/wcsrtombs_chk.c: Likewise.
4397         * debug/wcstombs_chk.c: Likewise.
4398         * dirent/dirent.h: Likewise.
4399         * dlfcn/dlfcn.h: Likewise.
4400         * elf/neededtest4.c: Likewise.
4401         * grp/grp.h: Likewise.
4402         * gshadow/gshadow.h: Likewise.
4403         * iconv/gconv.h: Likewise.
4404         * iconv/gconv_int.h: Likewise.
4405         * iconv/gconv_simple.c: Likewise.
4406         * iconv/iconv.h: Likewise.
4407         * iconv/loop.c: Likewise.
4408         * iconv/skeleton.c: Likewise.
4409         * include/aio.h: Likewise.
4410         * include/aliases.h: Likewise.
4411         * include/argz.h: Likewise.
4412         * include/arpa/inet.h: Likewise.
4413         * include/assert.h: Likewise.
4414         * include/dirent.h: Likewise.
4415         * include/dlfcn.h: Likewise.
4416         * include/execinfo.h: Likewise.
4417         * include/fcntl.h: Likewise.
4418         * include/fenv.h: Likewise.
4419         * include/glob.h: Likewise.
4420         * include/grp.h: Likewise.
4421         * include/libintl.h: Likewise.
4422         * include/mntent.h: Likewise.
4423         * include/netdb.h: Likewise.
4424         * include/pwd.h: Likewise.
4425         * include/rpc/netdb.h: Likewise.
4426         * include/sched.h: Likewise.
4427         * include/search.h: Likewise.
4428         * include/shadow.h: Likewise.
4429         * include/signal.h: Likewise.
4430         * include/stdio.h: Likewise.
4431         * include/stdlib.h: Likewise.
4432         * include/string.h: Likewise.
4433         * include/sys/socket.h: Likewise.
4434         * include/sys/stat.h: Likewise.
4435         * include/sys/statfs.h: Likewise.
4436         * include/sys/statvfs.h: Likewise.
4437         * include/sys/syslog.h: Likewise.
4438         * include/sys/time.h: Likewise.
4439         * include/sys/uio.h: Likewise.
4440         * include/time.h: Likewise.
4441         * include/unistd.h: Likewise.
4442         * include/utmp.h: Likewise.
4443         * include/wchar.h: Likewise.
4444         * include/wctype.h: Likewise.
4445         * inet/aliases.h: Likewise.
4446         * inet/arpa/inet.h: Likewise.
4447         * inet/netinet/ether.h: Likewise.
4448         * inet/netinet/in.h: Likewise.
4449         * intl/libintl.h: Likewise.
4450         * io/bits/fcntl2.h: Likewise.
4451         * io/fcntl.h: Likewise.
4452         * io/ftw.h: Likewise.
4453         * io/sys/poll.h: Likewise.
4454         * io/sys/stat.h: Likewise.
4455         * io/sys/statfs.h: Likewise.
4456         * io/sys/statvfs.h: Likewise.
4457         * io/utime.h: Likewise.
4458         * libio/bits/stdio.h: Likewise.
4459         * libio/bits/stdio2.h: Likewise.
4460         * libio/libio.h: Likewise.
4461         * libio/libioP.h: Likewise.
4462         * libio/stdio.h: Likewise.
4463         * locale/lc-ctype.c: Likewise.
4464         * locale/locale.h: Likewise.
4465         * login/utmp.h: Likewise.
4466         * malloc/arena.c: Likewise.
4467         * malloc/malloc.c: Likewise.
4468         * malloc/malloc.h: Likewise.
4469         * malloc/mcheck.c: Likewise.
4470         * malloc/mtrace.c: Likewise.
4471         * math/bits/mathcalls.h: Likewise.
4472         * math/fenv.h: Likewise.
4473         * math/math_private.h: Likewise.
4474         * misc/bits/error.h: Likewise.
4475         * misc/bits/syslog.h: Likewise.
4476         * misc/err.h: Likewise.
4477         * misc/error.h: Likewise.
4478         * misc/fstab.h: Likewise.
4479         * misc/mntent.h: Likewise.
4480         * misc/regexp.h: Likewise.
4481         * misc/search.h: Likewise.
4482         * misc/sgtty.h: Likewise.
4483         * misc/sys/mman.h: Likewise.
4484         * misc/sys/syslog.h: Likewise.
4485         * misc/sys/uio.h: Likewise.
4486         * misc/sys/xattr.h: Likewise.
4487         * misc/ttyent.h: Likewise.
4488         * nis/rpcsvc/ypclnt.h: Likewise.
4489         * nss/nss.h: Likewise.
4490         * posix/bits/unistd.h: Likewise.
4491         * posix/fnmatch.h: Likewise.
4492         * posix/glob.h: Likewise.
4493         * posix/sched.h: Likewise.
4494         * posix/spawn.h: Likewise.
4495         * posix/sys/wait.h: Likewise.
4496         * posix/unistd.h: Likewise.
4497         * posix/wordexp.h: Likewise.
4498         * pwd/pwd.h: Likewise.
4499         * resolv/netdb.h: Likewise.
4500         * resource/sys/resource.h: Likewise.
4501         * rt/aio.h: Likewise.
4502         * rt/bits/mqueue2.h: Likewise.
4503         * rt/mqueue.h: Likewise.
4504         * shadow/shadow.h: Likewise.
4505         * signal/signal.h: Likewise.
4506         * socket/send.c: Likewise.
4507         * socket/sendto.c: Likewise.
4508         * socket/sys/socket.h: Likewise.
4509         * stdio-common/printf.h: Likewise.
4510         * stdlib/bits/stdlib.h: Likewise.
4511         * stdlib/fmtmsg.h: Likewise.
4512         * stdlib/monetary.h: Likewise.
4513         * stdlib/stdlib.h: Likewise.
4514         * stdlib/ucontext.h: Likewise.
4515         * streams/stropts.h: Likewise.
4516         * string/argz.h: Likewise.
4517         * string/bits/string2.h: Likewise.
4518         * string/string.h: Likewise.
4519         * string/strings.h: Likewise.
4520         * sunrpc/rpc/auth.h: Likewise.
4521         * sunrpc/rpc/auth_des.h: Likewise.
4522         * sunrpc/rpc/clnt.h: Likewise.
4523         * sunrpc/rpc/netdb.h: Likewise.
4524         * sunrpc/rpc/pmap_clnt.h: Likewise.
4525         * sunrpc/rpc/xdr.h: Likewise.
4526         * sysdeps/generic/inttypes.h: Likewise.
4527         * sysdeps/generic/net/if.h: Likewise.
4528         * sysdeps/generic/sys/swap.h: Likewise.
4529         * sysdeps/gnu/net/if.h: Likewise.
4530         * sysdeps/gnu/utmpx.h: Likewise.
4531         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
4532         * sysdeps/i386/i486/bits/string.h: Likewise.
4533         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
4534         * sysdeps/s390/bits/string.h: Likewise.
4535         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
4536         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
4537         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
4538         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
4539         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
4540         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
4541         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
4542         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
4543         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
4544         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
4545         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
4546         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
4547         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
4548         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
4549         * sysdeps/unix/sysv/linux/readv.c: Likewise.
4550         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
4551         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
4552         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4553         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
4554         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
4555         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
4556         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
4557         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
4558         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
4559         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
4560         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
4561         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
4562         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
4563         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
4564         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
4565         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
4566         * sysvipc/sys/ipc.h: Likewise.
4567         * sysvipc/sys/msg.h: Likewise.
4568         * sysvipc/sys/sem.h: Likewise.
4569         * sysvipc/sys/shm.h: Likewise.
4570         * termios/termios.h: Likewise.
4571         * time/sys/time.h: Likewise.
4572         * time/time.h: Likewise.
4573         * wcsmbs/bits/wchar2.h: Likewise.
4574         * wcsmbs/uchar.h: Likewise.
4575         * wcsmbs/wchar.h: Likewise.
4576         * wctype/wctype.h: Likewise.
4577
4578         [BZ #13551]
4579         * Makeconfig: Remove all but ELF support including AIX support.
4580         * Makerules: Likewise.
4581         * config.h.in: Likewise.
4582         * config.make.in: Likewise.
4583         * configure: Likewise.
4584         * configure.in: Likewise.
4585         * csu/Makefile: Likewise.
4586         * csu/version.c: Likewise.
4587         * debug/Makefile: Likewise.
4588         * dlfcn/Makefile: Likewise.
4589         * elf/Makefile: Likewise.
4590         * extra-lib.mk: Likewise.
4591         * iconv/Makefile: Likewise.
4592         * include/libc-symbols.h: Likewise.
4593         * include/shlib-compat.h: Likewise.
4594         * resolv/Makefile: Likewise.
4595         * resolv/res_libc.c: Likewise.
4596         * rt/Makefile: Likewise.
4597         * sysdeps/i386/asm-syntax.h: Likewise.
4598         * sysdeps/i386/sysdep.h: Likewise.
4599         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
4600         * sysdeps/mach/sysdep.h: Likewise.
4601         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
4602         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
4603         * sysdeps/s390/asm-syntax.h: Likewise.
4604         * sysdeps/s390/s390-32/sysdep.h: Likewise.
4605         * sysdeps/s390/s390-64/sysdep.h: Likewise.
4606         * sysdeps/sh/sysdep.h: Likewise.
4607         * sysdeps/unix/sparc/sysdep.h: Likewise.
4608         * sysdeps/wordsize-32/divdi3.c: Likewise.
4609         * sysdeps/x86_64/sysdep.h: Likewise.
4610
4611         * argp/Versions: Remove _argp_unlock_xxx.
4612
4613         [BZ #13559]
4614         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
4615         * abilist/libBrokenLocale.abilist: Likewise.
4616         * abilist/libanl.abilist: Likewise.
4617         * abilist/libc.abilist: Likewise.
4618         * abilist/libcrypt.abilist: Likewise.
4619         * abilist/libdl.abilist: Likewise.
4620         * abilist/libm.abilist: Likewise.
4621         * abilist/libnsl.abilist: Likewise.
4622         * abilist/libpthread.abilist: Likewise.
4623         * abilist/libresolv.abilist: Likewise.
4624         * abilist/librt.abilist: Likewise.
4625         * abilist/libthread_db.abilist: Likewise.
4626         * abilist/libutil.abilist: Likewise.
4627         * abilist/libnss_db.abilist: New file.
4628
4629         * scripts/abilist.awk: Add support for indirect functions.
4630
4631         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
4632
4633         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
4634
4635         * shlib-versions: Remove entries for ports architectures.
4636
4637         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
4638         files in ports.
4639         * elf/stackguard-macros.h: Remove support for IA-64.
4640         * elf/tst-auditmod1.c: Likewise.
4641         * sysdeps/generic/ldsodefs.h: Likewise.
4642
4643         * sysdeps/unix/sysv/linux/configure.in: Ports should define
4644         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
4645         configure files.
4646
4647         [BZ #13552]
4648         * configure.in: Remove --enable-omitfp support.
4649         * FAQ.in: Adjust.
4650         * config.make.in: Likewise.
4651         * Makeconfig: Likewise.
4652         * manual/install.texi: Likewise.
4653
4654         In case anyone cares, the IA-64 architecture could move to ports.
4655         * sysdeps/ia64/*: Removed.
4656         * sysdeps/unix/sysv/linux/ia64/*: Removed.
4657         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
4658
4659         [BZ #13555]
4660         * configure.in: Remove entries for unsupported architectures.
4661
4662         [BZ #13533]
4663         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
4664         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
4665         routines.
4666         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
4667         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
4668         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
4669         fall back to using wcrtomb.
4670         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
4671         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
4672         renaming.
4673         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
4674         * wcsmbs/tst-c16c32-1.c: New file.
4675
4676         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
4677         local variable.
4678
4679         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
4680
4681         * elf/tst-unique3.cc: Add explicit declaration of gets.
4682         * elf/tst-unique3lib.cc: Likewise.
4683         * elf/tst-unique3lib2.cc: Likewise.
4684         * elf/tst-unique4.cc: Likewise.
4685
4686         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
4687
4688 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
4689
4690         [BZ #13566]
4691         * assert/assert.h (static_assert): Don't define for C++.
4692         * libio/stdio.h (gets): Do declare for C++ <= C++11.
4693         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
4694
4695 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
4696
4697         * iconv/loop.c (single loop): Fix assertion in storing of
4698         remaining bytes.
4699
4700         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
4701
4702 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
4703
4704         * posix/getconf.c: Update copyright year.
4705         * nss/getent.c: Likewise.
4706         * nss/makedb.c: Likewise.
4707         * iconv/iconvconfig.c: Likewise.
4708         * iconv/iconv_prog.c: Likewise.
4709         * elf/ldconfig.c: Likewise.
4710         * elf/pldd.c: Likewise.
4711         * elf/sotruss.ksh: Likewise.
4712         * catgets/gencat.c: Likewise.
4713         * csu/version.c: Likewise.
4714         * elf/ldd.bash.in: Likewise.
4715         * elf/sprof.c (print_version): Likewise.
4716         * locale/programs/locale.c: Likewise.
4717         * locale/programs/localedef.c: Likewise.
4718         * login/programs/pt_chown.c: Likewise.
4719         * nscd/nscd.c (print_version): Likewise.
4720         * debug/xtrace.sh: Likewise.
4721         * malloc/memusage.sh: Likewise.
4722         * malloc/mtrace.pl: Likewise.
4723         * debug/catchsegv.sh: Likewise.
4724
4725 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
4726
4727         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
4728         pure attribute.
4729
4730 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
4731
4732         [BZ #13533]
4733         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
4734         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
4735         transformations.
4736         * iconv/gconv_int.h: Likewise.
4737         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
4738         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
4739         from libc for GLIBC_2.16.
4740         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
4741         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
4742         * wcsmbs/uchar.h: Really define mbstate_t.
4743         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
4744         * wcsmbs/c16rtomb.c: New file.
4745         * wcsmbs/mbrtoc16.c: New file.
4746         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
4747         for C/POSIX locale.
4748         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
4749         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
4750
4751         * wcsmbs/wchar.h: Add missing __restrict.
4752
4753 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
4754
4755         [BZ #13532]
4756         * time/Makefile (routines): Add timespec_get.
4757         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
4758         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
4759         timespec for ISO C11.
4760         * time/timespec_get.c: New file.
4761         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
4762         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
4763
4764         [BZ #13531]
4765         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
4766         * stdlib/stdlib.h: Declare aligned_alloc.
4767         * Versions.def: Add GLIBC_2.16 for libc.
4768         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
4769
4770         [BZ 13527]
4771         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
4772         ISO C11.
4773
4774         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
4775         code.
4776
4777         [BZ #13528]
4778         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
4779
4780         [BZ #13529]
4781         * assert/assert.h (static_assert): Define.
4782
4783         * version.h: Update for 2.16 development version.
4784
4785         [BZ #13526]
4786         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
4787         _ISOC11_SOURCE.
4788
4789         * version.h (RELEASE): Bump for 2.15 release.
4790         * include/features.h (__GLIBC_MINOR__): Bump to 15.
4791
4792         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
4793         Patch by Marek Polacek <mpolacek@redhat.com>.
4794
4795         * bits/byteswap.h: Protect long long constants with __extension__.
4796         * sysdeps/i386/bits/byteswap.h: Likewise.
4797         * sysdeps/ia64/bits/byteswap.h: Likewise.
4798         * sysdeps/s390/bits/byteswap.h: Likewise.
4799         * sysdeps/x86_64/bits/byteswap.h: Likewise.
4800
4801 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4802
4803         [BZ #13540]
4804         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
4805         destination buffer.
4806         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
4807
4808 2011-12-23  Marek Polacek  <polacek@redhat.com>
4809
4810         * elf/dl-addr.c (determine_info): Add inline keyword.
4811         * elf/tst-auditmod4b.c (check_avx): Likewise.
4812         * elf/tst-auditmod6b.c (check_avx): Likewise.
4813         * elf/tst-auditmod6c.c (check_avx): Likewise.
4814         * elf/tst-auditmod7b.c (check_avx): Likewise.
4815
4816 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
4817
4818         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
4819         !__SSE_MATH__.
4820
4821 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4822
4823         [BZ #13540]
4824         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
4825         processing for last bytes.
4826
4827 2011-08-06  Bruno Haible  <bruno@clisp.org>
4828
4829         [BZ #13061]
4830         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
4831         U+0385, not to U+1FEE.
4832
4833         [BZ #13062]
4834         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
4835         entry for U+00A5 U+0301.
4836
4837 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
4838
4839         [BZ #13166]
4840         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
4841         buffer for the output is too small.
4842
4843         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
4844         optimization.
4845
4846         [BZ #13185]
4847         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
4848         SSE flags if possible.
4849
4850 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4851
4852         [BZ #13540]
4853         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
4854         processing for last bytes.
4855
4856 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
4857
4858         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
4859         (syscall-list-default-options, syscall-list-default-condition)
4860         (syscall-list-includes): Define.
4861         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
4862         list of ABIs and options and #if conditions for each ABI.  Do not
4863         handle common syscalls between ABIs specially.
4864         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
4865         Remove.
4866         (syscall-list-variants, syscall-list-32bit-options)
4867         (syscall-list-32bit-condition, syscall-list-64bit-options)
4868         (syscall-list-64bit-condition): Define.
4869         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
4870         (syscall-list-variants, syscall-list-32bit-options)
4871         (syscall-list-32bit-condition, syscall-list-64bit-options)
4872         (syscall-list-64bit-condition): Define.
4873         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
4874         Remove.
4875         (syscall-list-variants, syscall-list-32bit-options)
4876         (syscall-list-32bit-condition, syscall-list-64bit-options)
4877         (syscall-list-64bit-condition): Define.
4878         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
4879         Remove.
4880         (syscall-list-variants, syscall-list-32bit-options)
4881         (syscall-list-32bit-condition, syscall-list-64bit-options)
4882         (syscall-list-64bit-condition): Define.
4883
4884 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
4885
4886         * locale/iso-639.def: Add brx entry.
4887
4888         [BZ #13328]
4889         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
4890         Proposed by Mariusz_Cukr <marcukr@op.pl>.
4891
4892         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
4893         __feraiseexcept_renamed.
4894
4895 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
4896
4897         [BZ #13538]
4898         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
4899         EPOLLET with unsigned values.
4900         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
4901         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
4902
4903         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
4904         to large cancellation.
4905         * math/s_cacoshf.c: Likewise.
4906         * math/s_cacoshl.c: Likewise.
4907
4908 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
4909
4910         [BZ #13305]
4911         [BZ #12786]
4912         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
4913         * math/s_cacoshf.c: Likewise.
4914         * math/s_cacoshl.c: Likewise.
4915
4916 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
4917
4918         [BZ #13439]
4919         * iconv/gconv.h: Define __GCONV_SWAP.
4920         * iconvdata/unicode.c: The swap bit must be stored in __flags.
4921         * iconvdata/utf-16.c: Likewise.
4922         * iconvdata/utf-32.c: Likewise.
4923
4924 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
4925
4926         [BZ #13524]
4927         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
4928         numerator after shifting it by one limb.
4929
4930 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
4931
4932         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
4933         under [__USE_EXTERN_INLINES].
4934
4935 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
4936
4937         [BZ #13446]
4938         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
4939
4940 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4941
4942         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
4943         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
4944         optimized code.
4945         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
4946         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
4947         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
4948         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
4949         for strncasecmp/strncasecmp_l compilation.
4950         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
4951         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
4952
4953 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
4954
4955         [BZ #13484]
4956         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
4957         of __asm__.
4958
4959 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
4960
4961         [BZ #13506]
4962         * time/tzfile.c (__tzfile_read): Check values from file header.
4963
4964 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
4965
4966         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
4967         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
4968         * powerpc/powerpc32/dl-start.S: Likewise.
4969         * powerpc/powerpc32/elf/start.S: Likewise.
4970         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
4971         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
4972         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
4973         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
4974         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
4975         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
4976         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
4977         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
4978         * powerpc/powerpc32/fpu/s_round.S: Likewise.
4979         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
4980         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
4981         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
4982         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
4983         * powerpc/powerpc32/memset.S: Likewise.
4984         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
4985         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
4986         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
4987         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
4988         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
4989         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
4990         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
4991         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
4992         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
4993         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
4994         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
4995         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
4996         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
4997
4998 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4999
5000         * math/libm-test.inc: Added more nearbyint tests.
5001         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
5002         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
5003         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
5004         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
5005
5006 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
5007
5008         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
5009         FD_CLOEXEC.
5010
5011 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5012
5013         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
5014         Add wcscpy-ssse3 wcscpy-c.
5015         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
5016         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
5017         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
5018         * sysdeps/x86_64/wcschr.S: New file.
5019         * sysdeps/x86_64/wcsrchr.S: New file.
5020         * string/test-strcmp.c: Remove checking of wcscmp function for
5021         wrong alignments.
5022         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
5023         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
5024         wcsrchr-sse2 wcsrchr-c.
5025         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
5026         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
5027         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
5028         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
5029         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
5030         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
5031         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
5032         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
5033         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
5034         * wcsmbc/wcschr.c (WCSCHR): New macro.
5035
5036 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5037
5038         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
5039         * wcsmbs/test-wcsrchr.c: New file.
5040         * string/test-strrchr.c: Add wcsrchr support.
5041         (WIDE): New macro.
5042         * wcsmbs/test-wcscpy.c: New file.
5043         * string/test-strcpy.c: Add wcscpy support.
5044         (WIDE): New macro.
5045
5046 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
5047
5048         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
5049         the inner loop.
5050
5051 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
5052
5053         [BZ #13472]
5054         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
5055
5056 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
5057
5058         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
5059         Minor optimizations.
5060
5061         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
5062         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
5063         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
5064
5065 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
5066
5067         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
5068         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
5069         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
5070         for gcc to avoid warnings.
5071         * inet/Makefile (tests): Add tst-checks.
5072         * inet/tst-checks.c: New file.
5073
5074         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
5075         warning.
5076
5077         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
5078         __wmemcmp_sse2.
5079
5080         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
5081         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
5082
5083         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
5084
5085 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
5086
5087         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
5088         problem.
5089
5090         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
5091
5092 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
5093
5094         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
5095         conditional on GCC version.
5096         (__arch_compare_and_exchange_val_8_acq)
5097         (__arch_compare_and_exchange_val_16_acq)
5098         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
5099         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
5100         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
5101
5102 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
5103
5104         * sysdeps/sh/backtrace.c: New file.
5105
5106 2011-12-02  Andreas Schwab  <schwab@redhat.com>
5107
5108         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
5109         parenthesis.
5110
5111 2011-12-01  Andreas Schwab  <schwab@redhat.com>
5112
5113         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
5114         falling back to utime.
5115
5116 2011-11-30  Andreas Schwab  <schwab@redhat.com>
5117
5118         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
5119         expectations for float.
5120
5121 2011-11-29  Andreas Schwab  <schwab@redhat.com>
5122
5123         * locale/weight.h (findidx): Add parameter len.
5124         * locale/weightwc.h (findidx): Likewise.
5125         * posix/fnmatch_loop.c (FCT): Adjust caller.
5126         * posix/regcomp.c (build_equiv_class): Likewise.
5127         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
5128         * posix/regexec.c (check_node_accept_bytes): Likewise.
5129         * string/strcoll_l.c (STRCOLL): Likewise.
5130         * string/strxfrm_l.c (STRXFRM): Likewise.
5131
5132 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
5133
5134         * Makefile.in: Remove CVSOPT handling.
5135         * configure.in: Remove use of AC_REVISION.
5136         * iconvdata/Makefile (distribute): No need to filter out CVS.
5137         * scripts/list-sources.sh: Remove CVS, subversion and monotone
5138         handling.
5139
5140 2011-11-16  Andreas Schwab  <schwab@redhat.com>
5141
5142         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
5143         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
5144         [USE_AS_STRNCASECMP_L]: Likewise.
5145         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
5146         NO_TLS_DIRECT_SEG_REFS.
5147         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
5148         Fix argument offsets for non-PIC.
5149         [USE_AS_STRNCASECMP_L]: Likewise.
5150         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
5151         NO_TLS_DIRECT_SEG_REFS.
5152
5153 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
5154
5155         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
5156         O_CLOEXEC.
5157         * locale/loadlocale.c (_nl_load_locale): Likewise.
5158
5159 2011-11-15  Andreas Schwab  <schwab@redhat.com>
5160
5161         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
5162         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
5163         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
5164         (SYSCALL_GETTIME): Set errno on error.
5165
5166         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
5167         count references to noai6ai_cached.
5168
5169 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
5170
5171         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
5172
5173         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
5174         FD_CLOEXEC for /proc/self/maps.
5175
5176         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
5177         FD_CLOEXEC for /proc/meminfo.
5178
5179         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
5180         gai.conf.
5181
5182         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
5183         FD_CLOEXEC for given file.
5184
5185         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
5186
5187         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
5188         FD_CLOEXEC for /etc/hosts.
5189         (_gethtent): Likewise.
5190
5191         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
5192
5193         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
5194         cancellation and set FD_CLOEXEC for /etc/netgroup.
5195
5196         * nss/nss_files/files-key.c (search): Don't allow cancellation when
5197         reading /etc/publickey.
5198
5199         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
5200         allow cancellation when reading /etc/group.
5201
5202         * nss/nss_files/files-alias.c (internal_setent): Don't allow
5203         cancellation.
5204         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
5205
5206         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
5207         when using data file.
5208
5209         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
5210
5211         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
5212         (write_nis_obj): Use "c" and "e" in fopen.
5213
5214         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
5215
5216         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
5217
5218         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
5219
5220         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
5221
5222         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
5223         locale.alias.
5224
5225         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
5226
5227         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
5228
5229         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
5230
5231         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
5232         file parsing and set FD_CLOEXEC.
5233
5234 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
5235
5236         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
5237
5238 2011-11-14  Andreas Schwab  <schwab@redhat.com>
5239
5240         * malloc/arena.c (arena_get2): Don't call reused_arena when
5241         _int_new_arena failed.
5242
5243 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
5244
5245         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
5246         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
5247         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
5248         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
5249         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
5250         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
5251         to compile strcasecmp and strncasecmp.
5252         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
5253         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
5254
5255         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
5256
5257 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
5258
5259         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
5260         locale-defines.sym to gen-as-const-headers.
5261         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
5262         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
5263         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
5264         to compile strcasecmp and strncasecmp.
5265         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
5266         strcasecmp_l and strncasecmp_l.
5267         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
5268         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
5269         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
5270         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
5271         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
5272         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
5273         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
5274         * sysdeps/i386/i686/multiarch/strncase.S: New file.
5275         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
5276         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
5277         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
5278
5279 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
5280
5281         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
5282         result of SYSDEP_GETTIME_CPU to retval.
5283         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
5284         parameter list to macro.  Remove trailing semicolon.  Adjust users.
5285
5286         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
5287         variable.
5288
5289         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
5290         mantissa words.
5291         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
5292
5293         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
5294         from unused variable.
5295
5296         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
5297         DWARF definitions.
5298         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
5299         for assembling.
5300
5301         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
5302         over namespaces.
5303
5304         * sunrpc/rpc_prot.c (rejected): Fix case value.
5305
5306         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
5307         unsigned long long int to avoid warnings in shift.
5308
5309         * posix/regex_internal.c (re_string_reconstruct): Actually use result
5310         of use of trans.
5311         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
5312         variable tmp.
5313
5314         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
5315         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
5316         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
5317
5318         * nis/nis_table.c (nis_list): Use variable of correct type for
5319         result of __follow_path call.
5320
5321 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5322
5323         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
5324         of math functions ceil, trunc, floor, round, and sqrt, when
5325         avaliable on the platform.
5326         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
5327         name clash.
5328         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
5329         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
5330         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
5331
5332 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
5333
5334         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
5335         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
5336
5337 2011-11-11  Roland McGrath  <roland@hack.frob.com>
5338
5339         * include/unistd.h: Fix __readlink return type.
5340         Reported by Chris Metcalf <cmetcalf@tilera.com>.
5341
5342 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
5343
5344         * stdlib/ucontext.h: Undo last change for makecontext.
5345
5346 2011-11-11  Andreas Schwab  <schwab@redhat.com>
5347
5348         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
5349
5350         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
5351         * setjmp/setjmp.h: Mark functions as non-leaf.
5352         * setjmp/bits/setjmp2.h: Likewise.
5353         * stdlib/ucontext.h: Likewise.
5354
5355 2011-11-10  Andreas Schwab  <schwab@redhat.com>
5356
5357         * malloc/arena.c (_int_new_arena): Don't increment narenas.
5358         (reused_arena): Don't check arena limit.
5359         (arena_get2): Atomically check arena limit.
5360
5361 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
5362
5363         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
5364         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
5365
5366         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
5367         instructions.
5368
5369 2011-11-07  Andreas Schwab  <schwab@redhat.com>
5370
5371         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
5372         handler when locking.
5373
5374         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
5375         Fix size of allocated buffer.
5376
5377 2011-11-04  Andreas Schwab  <schwab@redhat.com>
5378
5379         [BZ #10103]
5380         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
5381         declarations for long double functions.
5382         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
5383
5384         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
5385
5386 2011-11-03  Andreas Schwab  <schwab@redhat.com>
5387
5388         * nscd/nscd.c (main): Don't start AVC thread until credentials are
5389         installed.
5390
5391         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
5392         is disabled.
5393
5394 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5395
5396         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
5397
5398 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
5399
5400         * include/alloca.h (stackinfo_alloca_round): Define.
5401         (extend_alloca): Use it.
5402         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
5403         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
5404         here.
5405
5406         * scripts/check-local-headers.sh: Ignore libaudit.h.
5407
5408         * nscd/Makefile (extra-objs): Make recursively expanded.
5409
5410 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
5411
5412         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
5413         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
5414
5415         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
5416         * posix/tst-rfc3484-2.c: Likewise.
5417         * posix/tst-rfc3484-3.c: Likewise.
5418
5419         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
5420         process_vm_writev.
5421         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
5422         process_vm_writev.
5423         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
5424         process_vm_writev from libc using GLIBC_2.15 version.
5425
5426         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
5427
5428 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
5429
5430         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
5431         stack usage.
5432
5433 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
5434
5435         [BZ #13367]
5436         * nss/getent.c (initgroups_keys): Show error message in case no group
5437         names are given.
5438
5439         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
5440         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
5441         __bump_nl_timestamp.
5442         * nscd/connections (nscd_init): When host database is served open
5443         netlink socket and request notification about configuration changes.
5444         (main_loop_poll): Track netlink file descriptor and bump timestamp
5445         in case data becomes available.
5446         (main_loop_epoll): Likewise.
5447         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
5448         (database_pers_head): Add extra_data fileds.
5449         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
5450         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
5451         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
5452         Adjust caller.
5453         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
5454         in6ai data, call __free_in6ai.
5455         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
5456         Add -DHAVE_NETLINK.
5457         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
5458         interface information.  Reuse previous data if netlink timestamp
5459         is not changed.
5460         (__bump_nl_timestamp): New function.
5461         (__free_in6ai): New function.
5462
5463 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
5464
5465         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
5466         close_not_cancel_no_status here.
5467         (__check_pf): Reorganize code a bit to not call close twice if OOM.
5468
5469 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
5470
5471         [BZ #13276]
5472         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
5473         return value.
5474
5475         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
5476         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
5477         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
5478
5479 2011-07-03  Andreas Jaeger  <aj@suse.de>
5480
5481         [BZ #10709]
5482         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
5483         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
5484         * math/libm-test.inc (sin_test): Add test case.
5485
5486 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
5487
5488         [BZ #13337]
5489         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
5490         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
5491
5492         * elf/chroot_canon.c (chroot_canon): Cleanups.
5493
5494         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
5495
5496         [BZ #13335]
5497         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
5498         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
5499
5500         * string/test-strchr.c: Make usable for strchrnul testing.
5501         * string/test-strchrnul.c: New file.
5502         * string/Makefile (strop-tests): Add strchrnul.
5503
5504         * po/it.po: Update from translation team.
5505         * po/es.po: Likewise.
5506
5507 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
5508
5509         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
5510         the three constants needed as parameters.  Drop the others.
5511         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
5512         __m128i_strloadu_tolower.
5513         Create and initialize variable zero and use it in all the places
5514         where _mm_setzero_si128 was used.
5515
5516         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
5517         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
5518         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
5519         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
5520         anymore.
5521         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
5522         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
5523         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
5524         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
5525         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
5526         __mpranred, __mptan.
5527         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
5528         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
5529         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
5530         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
5531         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
5532         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
5533         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
5534         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
5535         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
5536
5537 2011-10-28  Andreas Schwab  <schwab@redhat.com>
5538
5539         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
5540         redefine if SHARED.
5541         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
5542
5543         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
5544         wide char related routines to wcsmbs subdir.
5545
5546 2011-10-27  Andreas Schwab  <schwab@redhat.com>
5547
5548         [BZ #13344]
5549         * misc/sys/cdefs.h (__THROWNL): Define.
5550         * posix/unistd.h: Use __THREADNL instead of __THREAD
5551         for memory synchronization functions.
5552
5553 2011-10-26  Roland McGrath  <roland@hack.frob.com>
5554
5555         [BZ #13349]
5556         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
5557         doesn't exist.
5558         * manual/stdio.texi (Obstack Streams): Node removed.
5559
5560 2011-10-26  Andreas Schwab  <schwab@redhat.com>
5561
5562         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
5563         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5564         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5565
5566         * math/math_private.h (math_force_eval): Allow non-addressable
5567         arguments.
5568         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
5569
5570 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5571
5572         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
5573         file is not needed.
5574
5575         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
5576         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
5577         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
5578         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
5579         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
5580         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
5581         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
5582         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
5583         Add AVX variants.
5584         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
5585         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
5586         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
5587         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
5588         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
5589         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
5590         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
5591         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
5592         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
5593         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
5594         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
5595         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
5596         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
5597         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
5598         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
5599         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
5600         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
5601         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
5602         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
5603
5604         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
5605         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
5606
5607         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
5608         place.  Use VEX encoding when compiling for AVX.
5609
5610 2011-10-25  Andreas Schwab  <schwab@redhat.com>
5611
5612         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
5613         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
5614
5615         * string/test-strchr.c (do_test): Don't generate NUL bytes.
5616
5617 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5618
5619         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
5620         useless if() expression.
5621         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
5622         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
5623         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
5624         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
5625         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
5626         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5627         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
5628         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
5629         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
5630         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
5631         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
5632         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
5633         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
5634         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
5635         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
5636         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5637         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
5638         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
5639         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
5640
5641         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
5642
5643 2011-10-25  Andreas Schwab  <schwab@redhat.com>
5644
5645         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
5646         condition.
5647         * elf/dl-fini.c (_dl_sort_fini): Likewise.
5648
5649 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5650
5651         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
5652         .text section.  Avoid duplicate constants.
5653         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
5654         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5655         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
5656         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5657         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
5658         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5659         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5660         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5661         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
5662         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
5663         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
5664         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
5665         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
5666         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
5667         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
5668         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
5669         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
5670         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
5671         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
5672         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5673         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
5674         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
5675         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
5676         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
5677         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
5678         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
5679         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
5680         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
5681         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
5682         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
5683         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
5684         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
5685         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
5686         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
5687         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
5688         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
5689         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
5690         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
5691         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
5692         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
5693         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
5694         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
5695         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
5696         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
5697         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
5698
5699 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
5700
5701         * sysdeps/x86_64/dla.h: Move to ...
5702         * sysdeps/x86_64/fpu/dla.h: ...here.
5703         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
5704         situations.  Use __builtin_fma only for gcc 4.6 and up.
5705
5706         * config.make.in: Add have-mfma4 entry.
5707         * configure.in: Substitute libc_cv_cc_fma4.
5708         * math/Makefile (dbl-only-routines): Add sincostab.
5709         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
5710         Use __sincostab not sincos.
5711         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
5712         name is a macro.
5713         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
5714         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5715         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5716         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
5717         using __copysign.
5718         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
5719         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
5720         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
5721         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
5722         and __inv.
5723         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
5724         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
5725         __copysign.
5726         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
5727         define aliases when function name is a macro.
5728         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
5729         sysdeps/ieee754/dbl-64/sincos.tbl.
5730         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
5731         fma4-enabled routines.
5732         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
5733         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
5734         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
5735         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
5736         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
5737         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
5738         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
5739         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
5740         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
5741         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
5742         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
5743         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
5744         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
5745         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
5746         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
5747         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
5748         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
5749         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
5750         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
5751         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
5752         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
5753         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
5754         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
5755         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
5756         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
5757         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
5758         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
5759         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
5760         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
5761         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
5762
5763         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
5764         rename.
5765         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5766         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5767         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5768         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5769         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5770         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5771         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5772         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5773
5774 2011-10-24  Andreas Schwab  <schwab@redhat.com>
5775
5776         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
5777
5778 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
5779
5780         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
5781
5782         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
5783         prediction.
5784         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
5785
5786         * string/strnlen.c: Don't define STRNLEN, reverse logic.
5787         Remove unused variable magic_bits.
5788         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
5789
5790         * string/strnlen.c: Define and use STRNLEN macro.
5791         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
5792         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
5793         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
5794         * wcsmbs/wcslen.c: Define and use WCSLEN.
5795         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
5796         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
5797         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
5798         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
5799         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
5800         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
5801         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
5802
5803 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5804
5805         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5806         strnlen-sse2-no-bsf.
5807         Rename strlen-no-bsf to strlen-sse2-no-bsf.
5808         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
5809         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
5810         Add strnlen support.
5811         (USE_AS_STRNLEN): New macro.
5812         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
5813         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
5814         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
5815         * sysdeps/x86_64/wcslen.S: New file.
5816
5817 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
5818
5819         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
5820         XMM-moves are used for copying on small sizes.
5821
5822 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5823
5824         * wcsmbs/Makefile (strop-tests): Add wcschr.
5825         * wcsmbs/test-wcschr.c: New file.
5826         * string/test-strchr.c: Update.
5827         Add wcschr support.
5828         (WIDE): New macro.
5829
5830 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5831
5832         * wcsmbs/Makefile (strop-tests): Add wcslen.
5833         * wcsmbs/test-wcslen.c: New file.
5834         * string/test-strlen.c: Update.
5835         Add wcslen support.
5836         (WIDE): New macro.
5837
5838 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
5839
5840         * po/it.po: Update from translation team.
5841
5842 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5843
5844         * sysdeps/x86_64/wcscmp.S: Update.
5845         Fix wrong comparison semantics.
5846         wcscmp shall use signed comparison not unsigned.
5847         Don't use substraction to avoid overflow bug.
5848         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
5849         * wcsmbc/wcscmp.c: Likewise.
5850         * string/test-strcmp.c: Likewise.
5851         Add new tests to check cases with negative values.
5852
5853 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
5854
5855         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
5856         * sysdeps/x86_64/dla.h: ...here.  New file.
5857         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
5858         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5859         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5860         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5861         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5862         * sysdeps/ieee754/dbl-64/e_sqrt.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 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
5868
5869         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
5870         __ynl_finite aliases.
5871
5872 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
5873
5874         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
5875
5876         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
5877         define DLA_FMA.
5878         [DLA_FMA] (EMULV): Use DLA_FMA.
5879         [DLA_FMA] (MUL12): Use EMULV.
5880         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
5881         that are not needed.
5882         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5883         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5884         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5885         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5886         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5887         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5888         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5889
5890 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
5891
5892         * math/s_nan.c: Undef __nan.
5893         * math/s_nanf.c: Undef __nanf.
5894         * math/s_nanl.c: Undef __nanl.
5895         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
5896         "math_private.h".
5897
5898 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
5899
5900         * math/s_catan.c: Add branch predictions.
5901         * math/s_catanf.c: Likewise.
5902         * math/s_catanh.c: Likewise.
5903         * math/s_catanhf.c: Likewise.
5904         * math/s_catanhl.c: Likewise.
5905         * math/s_catanl.c: Likewise.
5906         * math/s_cexp.c: Likewise.
5907         * math/s_cexpf.c: Likewise.
5908         * math/s_cexpl.c: Likewise.
5909         * math/s_clog.c: Likewise.
5910         * math/s_clog10.c: Likewise.
5911         * math/s_clog10f.c: Likewise.
5912         * math/s_clog10l.c: Likewise.
5913         * math/s_clogf.c: Likewise.
5914         * math/s_clogl.c: Likewise.
5915         * math/s_csqrt.c: Likewise.
5916         * math/s_csqrtf.c: Likewise.
5917         * math/s_csqrtl.c: Likewise.
5918         * math/s_ctanf.c: Likewise.
5919         * math/s_ctanh.c: Likewise.
5920         * math/s_ctanhf.c: Likewise.
5921         * math/s_ctanhl.c: Likewise.
5922         * math/s_ctanl.c: Likewise.
5923
5924         * math/math_private.h: Define __nan, __nanf, __nanl.
5925         * math/s_cacosh.c: Include <math_private.h>.
5926         * math/s_cacoshl.c: Likewise.
5927         * math/s_casinh.c: Likewise.
5928         * math/s_casinhf.c: Likewise.
5929         * math/s_casinhl.c: Likewise.
5930         * math/s_ccos.c: Rely entire on ccosh.
5931         * math/s_ccosf.c: Rely entire on ccoshf.
5932         * math/s_ccosl.c: Rely entirely on ccoshl.
5933         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
5934         Remove tests for FE_INVALID.
5935         * math/s_ccoshf.c: Likewise.
5936         * math/s_ccoshl.c: Likewise.
5937         * math/s_csin.c: Likewise.
5938         * math/s_csinf.c: Likewise.
5939         * math/s_csinh.c Likewise.
5940         * math/s_csinhf.c: Likewise.
5941         * math/s_csinhl.c: Likewise.
5942         * math/s_csinl.c: Likewise.
5943         * math/s_ctan.c: Likewise.
5944         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
5945         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
5946         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
5947
5948 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
5949
5950         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
5951         compilation problems.
5952
5953         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
5954         __builtin_expect.
5955
5956 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
5957
5958         * sysdeps/i386/configure.in: Test for -mfma4 option.
5959         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
5960         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
5961         COMMON_CPUID_INDEX_80000001.
5962         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
5963         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
5964         use it if FMA3 is not supported.
5965         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
5966
5967         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
5968         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
5969
5970 2011-10-20  Andreas Schwab  <schwab@redhat.com>
5971
5972         [BZ #12892]
5973         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
5974         it would create a cycle with a link time dependency.
5975
5976 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
5977
5978         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
5979         instruction.
5980         * string/Makefile (strop-tests): Add rawmemchr.
5981         * string/test-rawmemchr.c: New file.
5982
5983         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
5984         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
5985         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
5986         when compiling str{,n}casecmp and when AVX is available.  Hook up
5987         new optimized code in initializers.
5988
5989 2011-10-19  Andreas Schwab  <schwab@redhat.com>
5990
5991         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
5992         __feraiseexcept instead of feraiseexcept.
5993
5994 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
5995
5996         * math/math_private.h: Define defaults for libc_fetestexcept and
5997         libc_feupdateenv.
5998         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
5999         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
6000         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
6001         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
6002         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
6003         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
6004         libc_fetestexcept and libc_feupdateenv.
6005
6006         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
6007         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
6008         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
6009         * sysdeps/x86_64/fpu/math_private.h: Define special version of
6010         libc_feholdexcept_setround.
6011
6012         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
6013         Add s_nearbyint-c and s_nearbyintf-c.
6014         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
6015         nearbyintf inlines.
6016         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
6017         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
6018         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
6019         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
6020
6021         * math/math_private.h: Define defaults for libc_fegetround,
6022         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
6023         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
6024         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
6025         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
6026         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
6027         standard functions.
6028         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6029         Remove comments and hacks for old compiler versions.
6030         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
6031         libc_fegetround, libc_fesetround, libc_feholdexcept, and
6032         libc_feholdexceptl.
6033
6034 2011-10-18  Andreas Schwab  <schwab@redhat.com>
6035
6036         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
6037         (__feraiseexcept_renamed): Add __NTH.
6038         (feraiseexcept): Add __NTH.  Rename local variables to fix
6039         namespace violations.
6040
6041 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
6042
6043         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
6044
6045         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
6046
6047         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
6048         recently added interfaces.
6049         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
6050
6051         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
6052         about macro parameter expansion.
6053
6054         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
6055         __NO_MATH_INLINES is defined.  Cleanups.
6056
6057         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
6058         and __floorf is target has SSE4.1.
6059         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
6060         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
6061         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
6062         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
6063
6064         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
6065         name.
6066         (floorf): Likewise.
6067
6068         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
6069
6070 2011-10-17  Andreas Schwab  <schwab@redhat.com>
6071
6072         * misc/sys/cdefs.h: Fix last change.
6073
6074         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
6075         database lookup.
6076
6077 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
6078
6079         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
6080
6081         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
6082         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6083         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
6084         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
6085         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
6086         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
6087         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
6088         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
6089         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
6090         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
6091         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
6092         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
6093         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
6094         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
6095         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
6096         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
6097         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
6098         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
6099         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
6100         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
6101         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
6102         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
6103
6104         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
6105         ceil, ceilf, floor, floorf.
6106
6107         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
6108         Perform IRELATIVE relocations last.
6109
6110         * elf/do-rel.h: Add another parameter nrelative, replacing the
6111         local variable with the same name.  Change name of the function
6112         to end in Rel or Rela (uppercase).
6113         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
6114         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
6115         elf_dynamic_do_##reloc function.
6116
6117 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
6118
6119         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
6120         is sufficient, at least on modern CPUs.
6121
6122         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
6123
6124         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
6125         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
6126
6127         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
6128         __expl_finite.
6129         * math/bits/math-finite.h: Add entries for exp.
6130         * math/e_expl.c: Add __*_finite alias.
6131         * sysdeps/i386/fpu/e_exp.S: Likewise.
6132         * sysdeps/i386/fpu/e_expf.S: Likewise.
6133         * sysdeps/i386/fpu/e_expl.c: Likewise.
6134         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6135         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
6136         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
6137         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
6138         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
6139         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
6140         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
6141
6142         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
6143         is sufficient, at least on modern CPUs.
6144
6145         * ctype/ctype-info.c (__ctype_init): Define.
6146         * include/ctype.h (__ctype_init): Declare.
6147         (__ctype_b_loc): The variable is always initialized.
6148         (__ctype_toupper_loc): Likewise.
6149         (__ctype_tolower_loc): Likewise.
6150         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
6151         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
6152
6153 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
6154
6155         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
6156
6157         * configure.in: Also look in $cxxmachine/include for C++ system
6158         headers.
6159
6160 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6161
6162         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
6163         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
6164         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
6165         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
6166         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
6167         (USE_AS_WMEMCMP): New macro.
6168         Fixing indents.
6169         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
6170         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
6171         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
6172         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
6173         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6174         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
6175         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
6176         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
6177         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
6178         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
6179         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
6180         (USE_AS_WMEMCMP): New macro.
6181         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
6182         * sysdeps/string/test-memcmp.c: Update.
6183         Fix simple_wmemcmp.
6184         Add new tests.
6185         * wcsmbs/wmemcmp.c: Update.
6186         (WMEMCMP): New macro.
6187         Fix overflow bug.
6188
6189 2011-10-12  Andreas Jaeger  <aj@suse.de>
6190
6191         [BZ #13268]
6192         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
6193
6194 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
6195
6196         * libio/iofwide.c (do_length): Avoid warning.
6197
6198         * ctype/ctype.h (__isctype_f): Add missing __THROW.
6199
6200 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
6201
6202         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
6203
6204         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
6205         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
6206         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
6207         * sysdeps/i386/i686/fpu/e_log.S: New file.
6208         * sysdeps/i386/i686/fpu/e_logf.S: New file.
6209         * sysdeps/i386/i686/fpu/e_logl.S: New file.
6210
6211         * ctype/ctype.h: Add support for inlined isXXX functions when
6212         compiling C++ code.
6213
6214 2011-10-14  Andreas Schwab  <schwab@redhat.com>
6215
6216         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6217
6218         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
6219
6220 2011-10-13  Roland McGrath  <roland@hack.frob.com>
6221
6222         [BZ #13291]
6223         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
6224
6225 2011-10-13  Andreas Schwab  <schwab@redhat.com>
6226
6227         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
6228         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
6229         feraiseexcept.
6230
6231         * sysdeps/x86_64/memrchr.S: Check for zero size.
6232
6233         * string/stratcliff.c: Add memrchr tests.
6234
6235 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6236
6237         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6238         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
6239         rawmemchr-sse2 rawmemchr-sse2-bsf.
6240         * sysdeps/i386/i686/multiarch/memchr.S: New file.
6241         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
6242         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
6243         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
6244         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
6245         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
6246         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
6247         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
6248         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
6249         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
6250         * string/memrchr.c (MEMRCHR): New macro.
6251
6252 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
6253
6254         Add integration with gcc's -ffinite-math-only and optimize wrapper
6255         functions in libm.
6256         * Versions.def: Define GLIBC_2.15 version for libm.
6257         * math/Makefile (headers): Add bits/math-finite.h.
6258         * math/bits/math-finite.h: New file.
6259         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
6260         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
6261         * math/e_acoshl.c: Add __*_finite alias.
6262         * math/e_acosl.c: Likewise.
6263         * math/e_asinl.c: Likewise.
6264         * math/e_atan2l.c: Likewise.
6265         * math/e_atanhl.c: Likewise.
6266         * math/e_coshl.c: Likewise.
6267         * math/e_exp10.c: Likewise.
6268         * math/e_exp10f.c: Likewise.
6269         * math/e_exp10l.c: Likewise.
6270         * math/e_exp2l.c: Likewise.
6271         * math/e_fmodl.c: Likewise.
6272         * math/e_gammal_r.c: Likewise.
6273         * math/e_hypotl.c: Likewise.
6274         * math/e_j0l.c: Likewise.
6275         * math/e_j1l.c: Likewise.
6276         * math/e_jnl.c: Likewise.
6277         * math/e_lgammal_r.c: Likewise.
6278         * math/e_log10l.c: Likewise.
6279         * math/e_log2l.c: Likewise.
6280         * math/e_logl.c: Likewise.
6281         * math/e_powl.c: Likewise.
6282         * math/e_sinhl.c: Likewise.
6283         * math/e_sqrtl.c: Likewise.
6284         * math/e_scalb.c: Completely rewritten and optimized.
6285         * math/e_scalbf.c: Likewise.
6286         * math/e_scalbl.c: Likewise.
6287         * math/w_acos.c: Likewise.
6288         * math/w_acosf.c: Likewise.
6289         * math/w_acosl.c: Likewise.
6290         * math/w_acosh.c: Likewise.
6291         * math/w_acoshf.c: Likewise.
6292         * math/w_acoshl.c: Likewise.
6293         * math/w_asin.c: Likewise.
6294         * math/w_asinf.c: Likewise.
6295         * math/w_asinl.c: Likewise.
6296         * math/w_atan2.c: Likewise.
6297         * math/w_atan2f.c: Likewise.
6298         * math/w_atan2l.c: Likewise.
6299         * math/w_atanh.c: Likewise.
6300         * math/w_atanhf.c: Likewise.
6301         * math/w_atanhl.c: Likewise.
6302         * math/w_exp10.c: Likewise.
6303         * math/w_exp10f.c: Likewise.
6304         * math/w_exp10l.c: Likewise.
6305         * math/w_fmod.c: Likewise.
6306         * math/w_fmodf.c: Likewise.
6307         * math/w_fmodl.c: Likewise.
6308         * math/w_j0.c: Likewise.
6309         * math/w_j0f.c: Likewise.
6310         * math/w_j0l.c: Likewise.
6311         * math/w_j1.c: Likewise.
6312         * math/w_j1f.c: Likewise.
6313         * math/w_j1l.c: Likewise.
6314         * math/w_jn.c: Likewise.
6315         * math/w_jnf.c: Likewise.
6316         * math/w_log.c: Likewise.
6317         * math/w_logf.c: Likewise.
6318         * math/w_logl.c: Likewise.
6319         * math/w_log10.c: Likewise.
6320         * math/w_log10f.c: Likewise.
6321         * math/w_log10l.c: Likewise.
6322         * math/w_log2.c: Likewise.
6323         * math/w_log2f.c: Likewise.
6324         * math/w_log2l.c: Likewise.
6325         * math/w_pow.c: Likewise.
6326         * math/w_powf.c: Likewise.
6327         * math/w_powl.c: Likewise.
6328         * math/w_remainder.c: Likewise.
6329         * math/w_remainderf.c: Likewise.
6330         * math/w_remainderl.c: Likewise.
6331         * math/w_scalb.c: Likewise.
6332         * math/w_scalbf.c: Likewise.
6333         * math/w_scalbl.c: Likewise.
6334         * math/w_sqrt.c: Likewise.
6335         * math/w_sqrtf.c: Likewise.
6336         * math/w_sqrtl.c: Likewise.
6337         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
6338         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
6339         used.
6340         * math/math_private.h: Declare __kernel_standard_f.
6341         * math/w_cosh.c: Remove cruft and optimize a bit.
6342         * math/w_coshf.c: Likewise.
6343         * math/w_coshl.c: Likewise.
6344         * math/w_exp2.c: Likewise.
6345         * math/w_exp2f.c: Likewise.
6346         * math/w_exp2l.c: Likewise.
6347         * math/w_hypot.c: Likewise.
6348         * math/w_hypotf.c: Likewise.
6349         * math/w_hypotl.c: Likewise.
6350         * math/w_lgamma.c: Likewise.
6351         * math/w_lgamma_r.c: Likewise.
6352         * math/w_lgammaf.c: Likewise.
6353         * math/w_lgammaf_r.c: Likewise.
6354         * math/w_lgammal.c: Likewise.
6355         * math/w_lgammal_r.c: Likewise.
6356         * math/w_sinh.c: Likewise.
6357         * math/w_sinhf.c: Likewise.
6358         * math/w_sinhl.c: Likewise.
6359         * math/w_tgamma.c: Likewise.
6360         * math/w_tgammaf.c: Likewise.
6361         * math/w_tgammal.c: Likewise.
6362         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
6363         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6364         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
6365         Minor optimizations.  Pretty printing.  Remove cruft.
6366         * sysdeps/i386/fpu/e_acosf.S: Likewise.
6367         * sysdeps/i386/fpu/e_acosh.S: Likewise.
6368         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
6369         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
6370         * sysdeps/i386/fpu/e_acosl.c: Likewise.
6371         * sysdeps/i386/fpu/e_asin.S: Likewise.
6372         * sysdeps/i386/fpu/e_asinf.S: Likewise.
6373         * sysdeps/i386/fpu/e_atan2.S: Likewise.
6374         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
6375         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
6376         * sysdeps/i386/fpu/e_atanh.S: Likewise.
6377         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
6378         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
6379         * sysdeps/i386/fpu/e_exp10.S: Likewise.
6380         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
6381         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
6382         * sysdeps/i386/fpu/e_exp2.S: Likewise.
6383         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
6384         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
6385         * sysdeps/i386/fpu/e_fmod.S: Likewise.
6386         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
6387         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
6388         * sysdeps/i386/fpu/e_hypot.S: Likewise.
6389         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
6390         * sysdeps/i386/fpu/e_log.S: Likewise.
6391         * sysdeps/i386/fpu/e_log10.S: Likewise.
6392         * sysdeps/i386/fpu/e_log10f.S: Likewise.
6393         * sysdeps/i386/fpu/e_log10l.S: Likewise.
6394         * sysdeps/i386/fpu/e_log2.S: Likewise.
6395         * sysdeps/i386/fpu/e_log2f.S: Likewise.
6396         * sysdeps/i386/fpu/e_log2l.S: Likewise.
6397         * sysdeps/i386/fpu/e_logf.S: Likewise.
6398         * sysdeps/i386/fpu/e_logl.S: Likewise.
6399         * sysdeps/i386/fpu/e_pow.S: Likewise.
6400         * sysdeps/i386/fpu/e_powf.S: Likewise.
6401         * sysdeps/i386/fpu/e_powl.S: Likewise.
6402         * sysdeps/i386/fpu/e_remainder.S: Likewise.
6403         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
6404         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
6405         * sysdeps/i386/fpu/e_scalb.S: Likewise.
6406         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
6407         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
6408         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
6409         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
6410         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
6411         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
6412         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6413         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6414         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
6415         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6416         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
6417         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
6418         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
6419         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
6420         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
6421         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
6422         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
6423         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6424         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
6425         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
6426         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6427         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
6428         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
6429         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6430         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6431         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
6432         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
6433         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6434         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6435         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
6436         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
6437         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
6438         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
6439         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
6440         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
6441         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
6442         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6443         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6444         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
6445         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
6446         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
6447         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
6448         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
6449         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
6450         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
6451         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
6452         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
6453         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
6454         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
6455         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6456         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
6457         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
6458         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
6459         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
6460         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
6461         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
6462         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
6463         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6464         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6465         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
6466         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
6467         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
6468         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
6469         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
6470         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
6471         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
6472         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
6473         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
6474         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
6475         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
6476         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
6477         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
6478         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
6479         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
6480         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
6481         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
6482         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
6483         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
6484         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
6485         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
6486         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
6487         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
6488         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
6489         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
6490         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
6491         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
6492         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
6493         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
6494         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
6495         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
6496         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
6497         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
6498         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
6499         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
6500         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
6501         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
6502         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
6503         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
6504         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
6505         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
6506         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
6507         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
6508         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
6509         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
6510         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
6511         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
6512         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
6513         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
6514         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
6515         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
6516         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
6517         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
6518         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
6519         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
6520         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
6521         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
6522         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
6523         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
6524         (__isnanf): Likewise.
6525         (__isinf_ns): Likewise.
6526         (__isinf_nsf): Likewise.
6527         (__finite): Likewise.
6528         (__finitef): Likewise.
6529         (__ieee754_sqrt): Define as macro.
6530         (__ieee754_sqrtf): Define as macro.
6531         (__ieee754_sqrtl): Define as macro.
6532         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
6533         inlined copy.
6534         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
6535         __FINITE_MATH_ONLY__ consistent.
6536         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
6537
6538 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
6539
6540         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
6541         of rawmemchr.
6542
6543         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
6544
6545 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
6546
6547         * po/ja.po: Update from translation team.
6548
6549 2011-10-08  Roland McGrath  <roland@hack.frob.com>
6550
6551         * locale/programs/locarchive.c (prepare_address_space): New function.
6552         (create_archive, enlarge_archive, open_archive): Use it.
6553
6554         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
6555         inside [SHARED], where it is used.
6556
6557         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
6558
6559         * nss/getent.c (netgroup_keys): Remove unused variable.
6560         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
6561
6562 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
6563
6564         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
6565         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
6566         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
6567         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
6568         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
6569         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
6570         * math/Makefile (libm-calls): Add s_isinf_ns.
6571         * math/divtc3.c: Use __isinf_nsl instead of isinf.
6572         * math/multc3.c: Likewise.
6573         * math/s_casin.c: Likewise.
6574         * math/s_casinf.c: Likewise.
6575         * math/s_casinl.c: Likewise.
6576         * math/s_ccos.c: Likewise.
6577         * math/s_ccosf.c: Likewise.
6578         * math/s_ccosl.c: Likewise.
6579         * math/s_ctan.c: Likewise.
6580         * math/s_ctanf.c: Likewise.
6581         * math/s_ctanh.c: Likewise.
6582         * math/s_ctanhf.c: Likewise.
6583         * math/s_ctanhl.c: Likewise.
6584         * math/s_ctanl.c: Likewise.
6585         * math/w_fmod.c: Likewise.
6586         * math/w_fmodf.c: Likewise.
6587         * math/w_fmodl.c: Likewise.
6588         * math/w_remainder.c: Likewise.
6589         * math/w_remainderf.c: Likewise.
6590         * math/w_remainderl.c: Likewise.
6591         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
6592         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
6593         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
6594         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
6595         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
6596         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
6597         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
6598         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
6599
6600         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
6601         of the number.
6602         * stdio-common/printf_fphex.c: Likewise.
6603         * stdio-common/printf_size.c: Likewise.
6604
6605         * math/e_exp10.c: Include math_private.h using <...> not "...".
6606         * math/e_exp10f.c: Likewise.
6607         * math/e_exp10l.c: Likewise.
6608         * math/e_exp2l.c: Likewise.
6609         * math/e_j0l.c: Likewise.
6610         * math/e_j1l.c: Likewise.
6611         * math/e_jnl.c: Likewise.
6612         * math/e_lgammal_r.c: Likewise.
6613         * math/e_rem_pio2l.c: Likewise.
6614         * math/e_scalb.c: Likewise.
6615         * math/e_scalbf.c: Likewise.
6616         * math/e_scalbl.c: Likewise.
6617         * math/k_cosl.c: Likewise.
6618         * math/k_sinl.c: Likewise.
6619         * math/k_tanl.c: Likewise.
6620         * math/s_cacoshf.c: Likewise.
6621         * math/s_catan.c: Likewise.
6622         * math/s_catanf.c: Likewise.
6623         * math/s_catanh.c: Likewise.
6624         * math/s_catanhf.c: Likewise.
6625         * math/s_catanhl.c: Likewise.
6626         * math/s_catanl.c: Likewise.
6627         * math/s_ccosh.c: Likewise.
6628         * math/s_ccoshf.c: Likewise.
6629         * math/s_ccoshl.c: Likewise.
6630         * math/s_cexp.c: Likewise.
6631         * math/s_cexpf.c: Likewise.
6632         * math/s_cexpl.c: Likewise.
6633         * math/s_clog.c: Likewise.
6634         * math/s_clog10.c: Likewise.
6635         * math/s_clog10f.c: Likewise.
6636         * math/s_clog10l.c: Likewise.
6637         * math/s_clogf.c: Likewise.
6638         * math/s_clogl.c: Likewise.
6639         * math/s_csin.c: Likewise.
6640         * math/s_csinf.c: Likewise.
6641         * math/s_csinh.c: Likewise.
6642         * math/s_csinhf.c: Likewise.
6643         * math/s_csinhl.c: Likewise.
6644         * math/s_csinl.c: Likewise.
6645         * math/s_csqrt.c: Likewise.
6646         * math/s_csqrtf.c: Likewise.
6647         * math/s_csqrtl.c: Likewise.
6648         * math/s_ctan.c: Likewise.
6649         * math/s_ctanf.c: Likewise.
6650         * math/s_ctanh.c: Likewise.
6651         * math/s_ctanhf.c: Likewise.
6652         * math/s_ctanhl.c: Likewise.
6653         * math/s_ctanl.c: Likewise.
6654         * math/s_ldexp.c: Likewise.
6655         * math/s_ldexpf.c: Likewise.
6656         * math/s_ldexpl.c: Likewise.
6657         * math/s_significand.c: Likewise.
6658         * math/s_significandf.c: Likewise.
6659         * math/s_significandl.c: Likewise.
6660         * math/w_acos.c: Likewise.
6661         * math/w_acosf.c: Likewise.
6662         * math/w_acosh.c: Likewise.
6663         * math/w_acoshf.c: Likewise.
6664         * math/w_acoshl.c: Likewise.
6665         * math/w_acosl.c: Likewise.
6666         * math/w_asin.c: Likewise.
6667         * math/w_asinf.c: Likewise.
6668         * math/w_asinl.c: Likewise.
6669         * math/w_atan2.c: Likewise.
6670         * math/w_atan2f.c: Likewise.
6671         * math/w_atan2l.c: Likewise.
6672         * math/w_atanh.c: Likewise.
6673         * math/w_atanhf.c: Likewise.
6674         * math/w_atanhl.c: Likewise.
6675         * math/w_cosh.c: Likewise.
6676         * math/w_coshf.c: Likewise.
6677         * math/w_coshl.c: Likewise.
6678         * math/w_dremf.c: Likewise.
6679         * math/w_exp10.c: Likewise.
6680         * math/w_exp10f.c: Likewise.
6681         * math/w_exp10l.c: Likewise.
6682         * math/w_exp2.c: Likewise.
6683         * math/w_exp2f.c: Likewise.
6684         * math/w_fmod.c: Likewise.
6685         * math/w_fmodf.c: Likewise.
6686         * math/w_fmodl.c: Likewise.
6687         * math/w_hypot.c: Likewise.
6688         * math/w_hypotf.c: Likewise.
6689         * math/w_hypotl.c: Likewise.
6690         * math/w_j0.c: Likewise.
6691         * math/w_j0f.c: Likewise.
6692         * math/w_j0l.c: Likewise.
6693         * math/w_j1.c: Likewise.
6694         * math/w_j1f.c: Likewise.
6695         * math/w_j1l.c: Likewise.
6696         * math/w_jn.c: Likewise.
6697         * math/w_jnf.c: Likewise.
6698         * math/w_jnl.c: Likewise.
6699         * math/w_lgamma.c: Likewise.
6700         * math/w_lgamma_r.c: Likewise.
6701         * math/w_lgammaf.c: Likewise.
6702         * math/w_lgammaf_r.c: Likewise.
6703         * math/w_lgammal.c: Likewise.
6704         * math/w_lgammal_r.c: Likewise.
6705         * math/w_log.c: Likewise.
6706         * math/w_log10.c: Likewise.
6707         * math/w_log10f.c: Likewise.
6708         * math/w_log10l.c: Likewise.
6709         * math/w_log2.c: Likewise.
6710         * math/w_log2f.c: Likewise.
6711         * math/w_log2l.c: Likewise.
6712         * math/w_logf.c: Likewise.
6713         * math/w_logl.c: Likewise.
6714         * math/w_pow.c: Likewise.
6715         * math/w_powf.c: Likewise.
6716         * math/w_powl.c: Likewise.
6717         * math/w_remainder.c: Likewise.
6718         * math/w_remainderf.c: Likewise.
6719         * math/w_remainderl.c: Likewise.
6720         * math/w_scalb.c: Likewise.
6721         * math/w_scalbf.c: Likewise.
6722         * math/w_scalbl.c: Likewise.
6723         * math/w_sinh.c: Likewise.
6724         * math/w_sinhf.c: Likewise.
6725         * math/w_sinhl.c: Likewise.
6726         * math/w_sqrt.c: Likewise.
6727         * math/w_sqrtf.c: Likewise.
6728         * math/w_sqrtl.c: Likewise.
6729         * math/w_tgamma.c: Likewise.
6730         * math/w_tgammaf.c: Likewise.
6731         * math/w_tgammal.c: Likewise.
6732
6733         * po/ja.po: Update from translation team.
6734
6735 2011-09-29  Andreas Jaeger  <aj@suse.de>
6736
6737         [BZ #13179]
6738         * sunrpc/netname.c (netname2host): Fix logic.
6739
6740         [BZ #6779]
6741         [BZ #6783]
6742         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
6743         correctly.
6744         * math/w_remainder.c (__remainder): Likewise.
6745         * math/w_remainderf.c (__remainderf): Likewise.
6746         * math/libm-test.inc (remainder_test): Add test cases.
6747
6748 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
6749
6750         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
6751         sdiv_qrnnd.
6752
6753 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
6754
6755         * string/test-memcmp.c: Avoid unncessary #defines.
6756         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
6757
6758 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6759
6760         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
6761         Use new sse2 version for core i3 - i7 as it's faster
6762         than sse42 version.
6763         (bit_Prefer_PMINUB_for_stringop): New.
6764         * sysdeps/x86_64/rawmemchr.S: Update.
6765         Replace with faster SSE2 version.
6766         * sysdeps/x86_64/memrchr.S: New file.
6767         * sysdeps/x86_64/memchr.S: Update.
6768         Replace with faster SSE2 version.
6769
6770 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
6771
6772         * elf/dl-load.c (lose): Add cast to avoid warning.
6773
6774 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
6775
6776         * po/ca.po: Update from translation team.
6777
6778         * inet/getnetgrent_r.c: Hook up nscd.
6779         * nscd/Makefile (routines): Add nscd_netgroup.
6780         (nscd-modules): Add netgroupcache.
6781         (CFLAGS-netgroupcache.c): Define.
6782         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
6783         (cache_search): Add const to second parameter.
6784         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
6785         INNETGR.
6786         (dbs): Add netgrdb entry.
6787         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
6788         (verify_persistent_db): Handle netgrdb.
6789         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
6790         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
6791         GETFDNETGR.
6792         (netgroup_response_header): Define.
6793         (innetgroup_response_header): Define.
6794         (datahead): Add netgroup_response_header and innetgroup_response_header
6795         elements.
6796         * nscd/nscd.conf: Add entries for netgroup cache.
6797         * nscd/nscd.h (dbtype): Add netgrdb.
6798         (_PATH_NSCD_NETGROUP_DB): Define.
6799         (netgroup_iov_disabled): Declare.
6800         (xmalloc, xcalloc, xrealloc): Move declarations here.
6801         (cache_search): Adjust prototype.
6802         Add netgroup-related prototypes.
6803         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
6804         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
6805         (__nscd_innetgr): Declare.
6806         * nscd/selinux.c (perms): Use access_vector_t as element type and
6807         add netgroup-related initializers.
6808         * nscd/netgroupcache.c: New file.
6809         * nscd/nscd_netgroup.c: New file.
6810         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
6811         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
6812         For four parameters use innetgr.
6813         * nss/nss_files/files-init.c: Add definition and callback for netgr.
6814         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
6815         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
6816         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
6817
6818         * nscd/connections.c (register_traced_file): Don't register file
6819         for disabled databases.
6820
6821 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
6822
6823         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
6824
6825         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
6826         from tree and freeing node.
6827
6828 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
6829
6830         * nss/nsswitch.c (__nss_database_lookup): Handle
6831         nss_parse_service_list out of memory case.
6832
6833 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
6834
6835         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
6836         out of memory case.
6837
6838 2011-10-04  Andreas Schwab  <schwab@redhat.com>
6839
6840         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
6841         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
6842         pass it down.
6843         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
6844         elf_machine_rela, elf_machine_lazy_rel.
6845         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
6846         (ELF_DYNAMIC_DO_REL): Likewise.
6847         (ELF_DYNAMIC_DO_RELA): Likewise.
6848         (ELF_DYNAMIC_RELOCATE): Likewise.
6849         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
6850         to ELF_DYNAMIC_DO_REL.
6851         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
6852         (dl_main): In trace mode always set __RTLD_NOIFUNC.
6853         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
6854         elf_machine_rela.
6855         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
6856         skip_ifunc, don't call ifunc function if non-zero.
6857         (elf_machine_rela): Likewise.
6858         (elf_machine_lazy_rel): Likewise.
6859         (elf_machine_lazy_rela): Likewise.
6860         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
6861         (elf_machine_lazy_rel): Likewise.
6862         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
6863         Likewise.
6864         (elf_machine_lazy_rel): Likewise.
6865         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
6866         Likewise.
6867         (elf_machine_lazy_rel): Likewise.
6868         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
6869         (elf_machine_lazy_rel): Likewise.
6870         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
6871         (elf_machine_lazy_rel): Likewise.
6872         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
6873         (elf_machine_lazy_rel): Likewise.
6874         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
6875         (elf_machine_lazy_rel): Likewise.
6876         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
6877         (elf_machine_lazy_rel): Likewise.
6878         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
6879         (elf_machine_lazy_rel): Likewise.
6880
6881 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
6882
6883         * nss/nss_files/files-init.c (_nss_files_init): Use static
6884         initialization for all the *_traced_file variables.
6885
6886 2011-09-28  Andreas Schwab  <schwab@redhat.com>
6887
6888         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6889
6890 2011-09-27  Roland McGrath  <roland@hack.frob.com>
6891
6892         [BZ #13226]
6893         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
6894
6895 2011-09-27  Andreas Schwab  <schwab@redhat.com>
6896
6897         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
6898         Reread the line before reparsing it.
6899
6900 2011-09-26  Andreas Schwab  <schwab@redhat.com>
6901
6902         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
6903
6904 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
6905             Maxim Kuvyrkov  <maxim@codesourcery.com>
6906             Joseph Myers  <joseph@codesourcery.com>
6907
6908         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
6909         if needed for __stack_chk_guard.
6910
6911 2011-09-19  Roland McGrath  <roland@hack.frob.com>
6912
6913         * sysdeps/posix/spawni.c (script_execute): Always define it.
6914         It will be optimized away if unused.
6915         (maybe_script_execute): New function.
6916         (__spawni): Call it.
6917
6918         * Makerules: Don't include tls.make.
6919         (config-tls): Always set to thread.
6920         * tls.make.c: File removed.
6921
6922 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
6923
6924         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
6925         * config.make.in (CPPFLAGS-config): New substituted variable.
6926
6927 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
6928
6929         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
6930
6931         [BZ #13192]
6932         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
6933         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
6934
6935 2011-09-15  Roland McGrath  <roland@hack.frob.com>
6936
6937         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
6938         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
6939         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
6940         (CALL_FAIL): Likewise.
6941         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
6942         (CALL_FAIL): Macro removed.
6943         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
6944
6945 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
6946
6947         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
6948         for __FINITE_MATH_ONLY__ == 1.
6949
6950 2011-09-15  Andreas Schwab  <schwab@redhat.com>
6951
6952         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
6953         __ieee754_sqrt instead of sqrt.
6954         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
6955         __ieee754_sqrtf instead of sqrtf.
6956         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
6957         __floorf instead of floorf.
6958         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
6959         __floorf, __truncf instead of floorf, truncf.
6960
6961 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
6962
6963         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
6964
6965         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
6966         __extern_always_inline.
6967         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
6968         32-bit.
6969
6970 2011-09-14  Andreas Schwab  <schwab@redhat.com>
6971
6972         * elf/rtld.c (dl_main): Also relocate in dependency order when
6973         doing symbol dependency testing.
6974
6975 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
6976
6977         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
6978         Always define `refsym'.
6979
6980 2011-09-13  Andreas Schwab  <schwab@redhat.com>
6981
6982         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
6983         (__FD_ELT): Renamed from __FDELT.
6984         * misc/bits/select2.h (__FD_ELT): Likewise.
6985         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
6986         __FD_MASK instead of __FDELT, __FDMASK.
6987         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
6988         Likewise.
6989         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
6990         Likewise.
6991
6992         * elf/Makefile (gen-ldd): Fix pattern.
6993
6994         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
6995         (init_tls): Likewise.
6996
6997 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
6998
6999         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
7000
7001 2011-09-12  Andreas Schwab  <schwab@redhat.com>
7002
7003         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
7004         `struct cmsghdr *' instead of `void *'.
7005         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
7006         Likewise.
7007
7008 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
7009
7010         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
7011         if non-absolute.
7012         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
7013         ldd_rewrite_script.
7014
7015 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
7016
7017         * configure.in: Remove --with-tls option.
7018         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
7019         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
7020         out in case it is missing.
7021         * sysdeps/ia64/elf/configure.in: Likewise.
7022         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
7023         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
7024         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
7025         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
7026         * sysdeps/sh/elf/configure.in: Likewise.
7027         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
7028         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
7029         * sysdeps/x86_64/elf/configure.in: Likewise.
7030         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
7031         * sysdeps/mach/hurd/tls.h: Likewise.
7032
7033         [BZ #13067]
7034         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
7035
7036         [BZ #13090]
7037         * configure.in: Fix use of AC_INIT.
7038
7039         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
7040
7041 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
7042
7043         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
7044         __set_errno.
7045         * malloc/hooks.c: Likewise.
7046
7047         [BZ #11929]
7048         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
7049         variables statically.
7050         (narenas): Initialize.
7051         (list_lock): Initialize.
7052         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
7053         initializtion of main_arena and list_lock.  Small cleanups.
7054         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
7055         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
7056         Add initializers to main_arena and mp_.
7057         (malloc_state): Remove pagesize member.  Change all users to use
7058         GLRO(dl_pagesize).
7059
7060         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
7061         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
7062         is always initialized.
7063
7064         * malloc/malloc.c: Removed unused configurations and dead code.
7065         * malloc/arena.c: Likewise.
7066         * malloc/hooks.c: Likewise.
7067         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
7068
7069         * include/tls.h: Removed.  USE___THREAD must always be defined.
7070         * bits/libc-tsd.h: Don't handle !USE___THREAD.
7071         * elf/dl-libc.c: Likewise.
7072         * elf/dl-tsd.c: Likewise.
7073         * include/errno.h: Likewise.
7074         * include/netdb.h: Likewise.
7075         * include/resolv.h: Likewise.
7076         * inet/herrno-loc.c: Likewise.
7077         * inet/herrno.c: Likewise.
7078         * malloc/arena.c: Likewise.
7079         * malloc/hooks.c: Likewise.
7080         * malloc/malloc.c: Likewise.
7081         * resolv/res-state.c: Likewise.
7082         * resolv/res_libc.c: Likewise.
7083         * sysdeps/i386/dl-machine.h: Likewise.
7084         * sysdeps/ia64/dl-machine.h: Likewise.
7085         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
7086         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
7087         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
7088         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
7089         * sysdeps/sh/dl-machine.h: Likewise.
7090         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
7091         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
7092         * sysdeps/unix/i386/sysdep.S: Likewise.
7093         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
7094         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
7095         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
7096         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
7097         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
7098         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
7099         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
7100         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
7101         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
7102         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
7103         * sysdeps/unix/x86_64/sysdep.S: Likewise.
7104         * sysdeps/x86_64/dl-machine.h: Likewise.
7105         * tls.make.c: Likewise.
7106
7107         * configure.in: Remove --with-__thread option.  Make tests for
7108         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
7109         tls_model attribute fail if no support is available.  Remove
7110         USE_IN_LIBIO.
7111         * Makeconfig: Adjust for dropped configure option.  All features are
7112         now mandatory.
7113         * Makerules: Likewise.
7114         * Versions.def: Likewise.
7115         * argp/argp-fmtstream.c: Likewise.
7116         * argp/argp-fmtstream.h: Likewise.
7117         * argp/argp-help.c: Likewise.
7118         * assert/assert.c: Likewise.
7119         * config.h.in: Likewise.
7120         * config.make.in: Likewise.
7121         * configure: Likewise.
7122         * configure.in: Likewise.
7123         * csu/Versions: Likewise.
7124         * csu/init.c: Likewise.
7125         * elf/tst-audit2.c: Likewise.
7126         * elf/tst-tls10.c: Likewise.
7127         * elf/tst-tls10.h: Likewise.
7128         * elf/tst-tls11.c: Likewise.
7129         * elf/tst-tls12.c: Likewise.
7130         * elf/tst-tls14.c: Likewise.
7131         * elf/tst-tlsmod11.c: Likewise.
7132         * elf/tst-tlsmod12.c: Likewise.
7133         * elf/tst-tlsmod13.c: Likewise.
7134         * elf/tst-tlsmod13a.c: Likewise.
7135         * elf/tst-tlsmod14a.c: Likewise.
7136         * elf/tst-tlsmod15b.c: Likewise.
7137         * elf/tst-tlsmod16a.c: Likewise.
7138         * elf/tst-tlsmod16b.c: Likewise.
7139         * elf/tst-tlsmod7.c: Likewise.
7140         * elf/tst-tlsmod8.c: Likewise.
7141         * elf/tst-tlsmod9.c: Likewise.
7142         * gmon/gmon.c: Likewise.
7143         * grp/fgetgrent_r.c: Likewise.
7144         * grp/putgrent.c: Likewise.
7145         * hurd/fopenport.c: Likewise.
7146         * include/libc-symbols.h: Likewise.
7147         * include/tls.h: Likewise.
7148         * intl/gettextP.h: Likewise.
7149         * intl/loadinfo.h: Likewise.
7150         * locale/global-locale.c: Likewise.
7151         * locale/localeinfo.h: Likewise.
7152         * mach/devstream.c: Likewise.
7153         * malloc/arena.c: Likewise.
7154         * malloc/set-freeres.c: Likewise.
7155         * misc/err.c: Likewise.
7156         * misc/getttyent.c: Likewise.
7157         * misc/mntent_r.c: Likewise.
7158         * posix/getopt.c: Likewise.
7159         * posix/wordexp.c: Likewise.
7160         * pwd/fgetpwent_r.c: Likewise.
7161         * resolv/Versions: Likewise.
7162         * resolv/res_hconf.c: Likewise.
7163         * shadow/fgetspent_r.c: Likewise.
7164         * shadow/putspent.c: Likewise.
7165         * stdio-common/printf_fphex.c: Likewise.
7166         * stdio-common/tmpfile.c: Likewise.
7167         * stdlib/abort.c: Likewise.
7168         * stdlib/fmtmsg.c: Likewise.
7169         * sunrpc/auth_unix.c: Likewise.
7170         * sunrpc/clnt_perr.c: Likewise.
7171         * sunrpc/clnt_tcp.c: Likewise.
7172         * sunrpc/clnt_udp.c: Likewise.
7173         * sunrpc/clnt_unix.c: Likewise.
7174         * sunrpc/openchild.c: Likewise.
7175         * sunrpc/svc_simple.c: Likewise.
7176         * sunrpc/svc_tcp.c: Likewise.
7177         * sunrpc/svc_udp.c: Likewise.
7178         * sunrpc/svc_unix.c: Likewise.
7179         * sunrpc/xdr.c: Likewise.
7180         * sunrpc/xdr_array.c: Likewise.
7181         * sunrpc/xdr_rec.c: Likewise.
7182         * sunrpc/xdr_ref.c: Likewise.
7183         * sunrpc/xdr_stdio.c: Likewise.
7184
7185 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7186
7187         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7188
7189 2011-07-03  Andreas Jaeger  <aj@suse.de>
7190
7191         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
7192         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
7193         regenerate with gen-libm-tests.pl.
7194
7195 2010-05-12  Petr Baudis  <pasky@suse.cz>
7196
7197         [BZ #11589]
7198         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
7199         around j0() zero points by switching to j1().
7200         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
7201         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
7202         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
7203         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
7204
7205 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7206
7207         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
7208         instead of 0.
7209         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
7210         instead of 0.                              .
7211         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
7212         Patch in part by Pavel Roskin <proski@gnu.org>.
7213
7214         [BZ #13138]
7215         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
7216         realloc.
7217         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
7218         Free memory block if necessary.
7219
7220         [BZ #12847]
7221         * libio/genops.c (INTDEF): For string streams the _lock pointer can
7222         be NULL.  Don't lock in this case.
7223
7224 2011-09-09  Roland McGrath  <roland@hack.frob.com>
7225
7226         * elf/elf.h (ELFOSABI_GNU): New macro.
7227         (ELFOSABI_LINUX): Define to that.
7228
7229 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
7230
7231         * string/strncat.c (strncat): Undef the symbol in case it has been
7232         defined in bits/string.h.
7233
7234 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7235
7236         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
7237
7238         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
7239         link map.
7240
7241 2011-08-17  Andreas Jaeger  <aj@suse.de>
7242
7243         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
7244
7245 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
7246             Ian Lance Taylor  <iant@google.com>
7247
7248         * math/libm-test.inc (lround_test): New testcase.
7249         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
7250
7251 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
7252
7253         * Makefile: Remove support for automatic cvs check-ins.
7254         * Makerules: Likewise.
7255         * config.make.in: Likewise.
7256         * configure.in: Likewise.
7257         * intl/Makefile: Likewise.
7258         * locale/Makefile: Likewise.
7259         * po/Makefile: Likewise.
7260         * posix/Makefile: Likewise.
7261         * sysdeps/gnu/Makefile: Likewise.
7262         * sysdeps/mach/hurd/Makefile: Likewise.
7263         * sysdeps/sparc/sparc32/Makefile: Likewise.
7264
7265         [BZ #13118]
7266         * posix/Makefile (bug-regex32-ENV): Define.
7267         Patch by John Stanley <jpsinthemix@verizon.net>.
7268
7269         * misc/Makefile (headers): Add bits/select2.h.
7270         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
7271         * misc/bits/select2.h: New file.
7272         * include/bits/select2.h: New file.
7273         * debug/Makefile (routines): Add fdelt_chk.
7274         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
7275         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
7276         FD_ISSET.
7277         * debug/fdelt_chk.c: New file.
7278
7279         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
7280         * wcsmbs/test-wmemcmp.c: Likewise.
7281         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
7282         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
7283
7284 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7285
7286         * string/Makefile (strop-tests): Add memcmp.
7287         * string/test-wmemcmp.c: New file.
7288         * string/test-memcmp.c: Add wmemcmp support.
7289
7290 2011-09-08  Roland McGrath  <roland@hack.frob.com>
7291
7292         [BZ #13153]
7293         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
7294         2011-07-19 change.
7295
7296         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
7297         garbage value in a __mach_port_mod_refs call in the cases of the
7298         task-self and thread-self ports.
7299
7300 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7301
7302         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
7303
7304 2011-09-08  Andreas Schwab  <schwab@redhat.com>
7305
7306         * elf/dl-load.c (lose): Check for non-null L.
7307
7308 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
7309
7310         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
7311
7312         * elf/dl-libc.c (dlerror_run): Pass back error code from
7313         dl_catch_error.
7314
7315         [BZ #13123]
7316         * elf/dl-load.c (lose): Free l_origin if it is valid.
7317
7318         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
7319         names.
7320         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
7321         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
7322         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
7323         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
7324         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
7325         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
7326
7327 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7328
7329         * sysdeps/powerpc/fpu/e_hypot.c: New file.
7330         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
7331         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
7332         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
7333         * sysdeps/powerpc/fpu/k_cosf.c: New file.
7334         * sysdeps/powerpc/fpu/k_sinf.c: New file.
7335         * sysdeps/powerpc/fpu/s_cosf.c: New file.
7336         * sysdeps/powerpc/fpu/s_sinf.c: New file.
7337         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
7338         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
7339
7340 2011-08-15  Alan Modra  <amodra@gmail.com>
7341
7342         [BZ #13092]
7343         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
7344         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
7345         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
7346         ppc_mcount to static-only-routines.
7347         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
7348         __mcount_internal.
7349         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
7350         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
7351
7352 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
7353
7354         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
7355         for finite and infinity parameters.
7356
7357 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
7358
7359         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
7360         and add nop instructions for throughput optimization.
7361         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
7362
7363 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
7364
7365         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
7366         aligned copy for power7 with vector-scalar instructions.
7367         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
7368
7369 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7370
7371         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
7372         AVX check.
7373
7374 2011-09-07  Andreas Schwab  <schwab@redhat.com>
7375
7376         [BZ #13144]
7377         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
7378         last change.
7379
7380 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
7381
7382         * sysdeps/unix/sysv/linux/x86_64/init-first.c
7383         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
7384         syscall wrapper around clock_gettime in __vdso_clock_gettime.
7385         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
7386         clock_gettime.
7387
7388 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
7389
7390         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
7391         Forgot to demangle the pointer.
7392
7393         * sysdeps/i386/sysdep.h: Define atom_text_section.
7394         * sysdeps/x86_64/sysdep.h: Likewise.
7395         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
7396         section with atom_text_section.
7397         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
7398         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
7399         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
7400         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
7401         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
7402
7403         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
7404         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
7405         already be defined.  Change to take two parameters and don't assign
7406         result to variable.  Adjust all users.
7407         Define INTERNAL_GETTIME if not already defined.
7408         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
7409         call.
7410         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
7411         HAVE_CLOCK_GETTIME_VSYSCALL.
7412         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
7413
7414         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
7415         gettimeofday vsyscall, just use time.
7416
7417 2011-09-06  Andreas Schwab  <schwab@redhat.com>
7418
7419         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
7420         <errno.h>.
7421
7422 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
7423
7424         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
7425         syscall on x86-64.
7426         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
7427         syscall.
7428         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
7429         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
7430         syscall if possible.
7431
7432 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7433
7434         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
7435         e_ident.  Don't pass to find_mapsXX.
7436         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
7437
7438 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7439
7440         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
7441         strchr-sse2-no-bsf strrchr-sse2-no-bsf
7442         * sysdeps/x86_64/multiarch/strchr.S: Update.
7443         Check bit_slow_BSF bit.
7444         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
7445         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
7446         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
7447
7448 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7449
7450         [BZ #13134]
7451         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
7452         before glibc 2.15.
7453         (tryshell): Define.
7454         (__spawni): Change last parameter to be flag.  Test
7455         SPAWN_XFLAGS_USE_PATH flag to use path or not.
7456         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
7457         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
7458         * posix/spawni.c: Likewise.
7459         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
7460         * posix/spawnp.c: Likewise.  Change normal version to use
7461         SPAWN_XFLAGS_USE_PATH.
7462         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
7463         SPAWN_XFLAGS_TRY_SHELL.
7464
7465         [BZ #13150]
7466         * posix/glob.h: Remove gcc 1.x support.
7467
7468         [BZ #13068]
7469         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
7470
7471 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7472
7473         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
7474         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
7475         strrchr-sse2-bsf
7476         * sysdeps/i386/i686/multiarch/strchr.S: New file.
7477         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
7478         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
7479         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
7480         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
7481         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
7482
7483 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7484
7485         * sysdeps/x86_64/wcscmp.S: New file.
7486
7487         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
7488         wcscmp-c wcscmp-sse2
7489         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
7490         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
7491         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
7492         * wcsmbs/wcscmp.c: Allow renaming.
7493
7494 2011-09-05  David S. Miller  <davem@davemloft.net>
7495
7496         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
7497         stack slot, rather than the struct return pointer slot.
7498         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
7499         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
7500         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
7501         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
7502
7503 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7504
7505         * po/ja.po: Update from translation team.
7506
7507         [BZ #13144]
7508         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
7509         kernel in 64-bit binaries.
7510
7511 2011-09-01  David S. Miller  <davem@davemloft.net>
7512
7513         * elf/elf.h (HWCAP_SPARC_*): Move to..
7514         * sysdeps/sparc/sysdep.h: this new file and add new values.
7515         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
7516         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
7517         _DL_HWCAP_COUNT to 24.
7518         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
7519         entries.
7520         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
7521         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
7522         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
7523         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
7524         instead of magic constants.
7525         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
7526
7527 2011-08-31  David S. Miller  <davem@davemloft.net>
7528
7529         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
7530         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
7531         Reimplement to do errno handling inline.
7532         (SYSCALL_ERROR_HANDLER): New macro.
7533         (__SYSCALL_STRING): Do not do errno handling in asm.
7534         (__CLONE_SYSCALL_STRING): Delete.
7535         (__INTERNAL_SYSCALL_STRING): Delete.
7536         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
7537         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
7538         (PSEUDO): Reimplement to do errno handling inline.
7539         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
7540         (SYSCALL_ERROR_HANDLER): New macro.
7541         (__SYSCALL_STRING): Do not do errno handling in asm.
7542         (__CLONE_SYSCALL_STRING): Delete.
7543         (__INTERNAL_SYSCALL_STRING): Delete.
7544         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
7545         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
7546         i386.
7547         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
7548         (inline_syscall*): Add 'err' argument.
7549         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
7550         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
7551         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
7552         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
7553
7554         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
7555         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
7556
7557 2011-08-30  Andreas Schwab  <schwab@redhat.com>
7558
7559         * elf/rtld.c (dl_main): Relocate objects in dependency order.
7560
7561 2011-08-29  Jiri Olsa <jolsa@redhat.com>
7562
7563         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
7564         directive.
7565
7566 2011-08-24  David S. Miller  <davem@davemloft.net>
7567
7568         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
7569
7570 2011-08-24  Andreas Schwab  <schwab@redhat.com>
7571
7572         * elf/Makefile: Add rules to build and run unload8 test.
7573         * elf/unload8.c: New file.
7574         * elf/unload8mod1.c: New file.
7575         * elf/unload8mod1x.c: New file.
7576         * elf/unload8mod2.c: New file.
7577         * elf/unload8mod3.c: New file.
7578
7579         * elf/dl-close.c (_dl_close_worker): Reset private search list if
7580         it wasn't used.
7581
7582 2011-08-23  David S. Miller  <davem@davemloft.net>
7583
7584         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
7585         subtract stack bias.
7586         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
7587         %sp not %fp in calculations.
7588         (_JMPBUF_UNWINDS_ADJ): Likewise.
7589
7590         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
7591         (aio_suspend): Call it to force an exception region around the
7592         AIO_MISC_WAIT() invocation.
7593
7594 2011-08-23  Andreas Schwab  <schwab@redhat.com>
7595
7596         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
7597         backslash.
7598
7599 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
7600
7601         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
7602         protection macro.
7603         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
7604         and <dl-machine.h>.
7605         (Elf64_FuncDesc): Remove.
7606
7607 2011-08-22  David S. Miller  <davem@davemloft.net>
7608
7609         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
7610         sigaltstack check, add missing cfi directives.
7611         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
7612         missing cfi directives, and sigaltstack handling.
7613
7614 2011-08-16  Andreas Schwab  <schwab@redhat.com>
7615
7616         [BZ #11724]
7617         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
7618         object is seen twice.
7619         * elf/dl-fini.c (_dl_sort_fini): Likewise.
7620
7621         * elf/Makefile (distribute): Add tst-initorder2.c.
7622         (tests): Add tst-initorder2.
7623         (modules-names): Add tst-initorder2a tst-initorder2b
7624         tst-initorder2c tst-initorder2d.  Add rules to build them.
7625         ($(objpfx)tst-initorder2.out): New rule.
7626         * elf/tst-initorder2.c: New file.
7627         * elf/tst-initorder2.exp: New file.
7628
7629 2011-08-22  Andreas Schwab  <schwab@redhat.com>
7630
7631         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
7632
7633         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
7634         dependencies back to end of function.
7635
7636         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
7637         $(elfobjdir)/ld.so.
7638
7639 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
7640
7641         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
7642         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
7643         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
7644         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
7645         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
7646         of __vdso_gettimeofday.
7647         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
7648         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
7649         attribute_hidden.
7650         (_libc_vdso_platform_setup): Remove initialization of
7651         __vdso_gettimeofday and __vdso_time.
7652
7653 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
7654
7655         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
7656         and fgetc_unlocked.
7657         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
7658         getc_unlocked.
7659
7660         * elf/dl-open.c (add_to_global): Report additions to the global scope
7661         for LD_DEBUG=scopes.
7662         (dl_open_worker): Also print scope of newly loaded dependencies.
7663         (_dl_show_scope): Indicate if there is no scope.
7664
7665         [BZ #13114]
7666         * stdio-common/Makefile (tests): Add bug24.
7667         * stdio-common/bug24.c: New file.
7668
7669 2011-08-19  Andreas Jaeger  <aj@suse.de>
7670
7671         [BZ #13114]
7672         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
7673         non-existant file when using close-on-exec mode.
7674
7675 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
7676
7677         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
7678         the very first instruction.
7679
7680         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
7681         the CFI state in the end.
7682         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
7683         inclusion of dl-trampoline.h.
7684         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
7685
7686 2011-08-19  Andreas Schwab  <schwab@redhat.com>
7687
7688         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
7689         expectations for long double.
7690
7691         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
7692         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
7693
7694 2011-08-14  David S. Miller  <davem@davemloft.net>
7695
7696         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
7697         artificual limit depends upon the system page size.
7698
7699 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
7700
7701         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
7702         * resolv/Makefile: Define CFLAGS-libresolv.
7703
7704 2011-08-17  Andreas Schwab  <schwab@redhat.com>
7705
7706         * nss/makedb.c (compute_tables): Make variables used in nested
7707         function static.
7708
7709 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
7710
7711         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
7712         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
7713         if buffer was too small.
7714
7715         * elf/pldd.c (main): Attach to all threads in the process.
7716         Rewrite /proc handling to use *at functions.
7717
7718 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
7719
7720         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
7721         specifies first scope to show.
7722         (dl_open_worker): Update callers.  Move printing scope of new
7723         object to before the relocation.
7724         * elf/rtld.c (dl_main): Update _dl_show_scope call.
7725         * sysdeps/generic/ldsodefs.h: Update declaration.
7726
7727         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
7728         string for the scope number.
7729
7730 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
7731
7732         * nscd/servicescache.c (cache_addserv): Make sure written is always
7733         initialized.
7734
7735 2011-08-14  Roland McGrath  <roland@hack.frob.com>
7736
7737         * sysdeps/i386/i486/bits/atomic.h
7738         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
7739         statement expression, so as to suppress "set but not used" warning.
7740         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
7741
7742         * string/strncat.c (STRNCAT): Use prototype definition.
7743
7744         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
7745         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
7746         -Iprograms here.
7747         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
7748         (localedef-modules): Add localedef.
7749         (locale-modules): Add locale.
7750
7751         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
7752         * elf/rtld.c (dl_main): Invert order of assignment in last change,
7753         to avoid a warning.
7754
7755 2011-08-14  David S. Miller  <davem@davemloft.net>
7756
7757         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
7758         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
7759
7760 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
7761
7762         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
7763         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
7764         * elf/rtld.c (dl_main): Set l_name of vDSO.
7765         Call _dl_show_scope when DL_DEBUG_SCOPES.
7766         (process_dl_debug): Recognize scopes flag and also set it for all.
7767         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
7768         Declare _dl_show_scope.
7769
7770         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
7771         (do_dlopen): Pass caller_dlopen to dl_open.
7772         (__libc_dlopen_mode): Initialize caller_dlopen.
7773
7774         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
7775         of libc.  Make tolower call locale-independent.  Optimize a bit by
7776         using isdigit instead of isalnum.
7777         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
7778
7779 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
7780
7781         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
7782         was a dependency or dynamically loaded.
7783
7784 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
7785
7786         * intl/l10nflist.c: Allow architecture-specific pop function.
7787         * sysdeps/x86_64/l10nflist.c: New file.
7788
7789         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
7790         classification.
7791
7792 2011-08-10  Andreas Schwab  <schwab@redhat.com>
7793
7794         * include/dirent.h: Add libc_hidden_proto for scandirat and
7795         scandirat64.  Don't declare __scandirat64.
7796         * dirent/scandirat.c: Add libc_hidden_def.
7797         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
7798         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
7799
7800 2011-08-10  David S. Miller  <davem@davemloft.net>
7801
7802         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
7803         enum.
7804         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
7805         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
7806         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
7807
7808 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
7809
7810         * Versions.def [libc]: Add GLIBC_2.15.
7811         * dirent/Makefile (routines): Add scandirat and scandirat64.
7812         * dirent/Versions [libc]: Export scandirat and scandirat64 for
7813         GLIBC_2.15.
7814         * dirent/dirent.h: Declare scandirat and scandirat64.
7815         * dirent/scandirat.c: New file.
7816         * dirent/scandirat64.c: New file.
7817         * sysdeps/wordsize-64/scandirat.c: New file.
7818         * sysdeps/wordsize-64/scandirat64.c: New file.
7819         * dirent/opendir.c: Define opendirat.
7820         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
7821         using scandirat.
7822         * dirent/scandir64.c: Adjust for scandir.c change.
7823         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
7824         __scandirat64, and __scandir_cancel_handler.
7825         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
7826         additional parameter and use openat instead of open (outside of ld.so).
7827         Add new __opendir as wrapper around __opendirat.
7828         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
7829         here without requiring old scandirat implementation.
7830
7831 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
7832
7833         * dirent/scandir.c (cancel_handler): Renamed to
7834         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
7835         defined.  Adjust users.
7836         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
7837         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
7838
7839 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
7840
7841         * string/test-string.h (IMPL): Use __STRING to expand name and then
7842         stringify it.
7843
7844         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
7845         of cleanups.
7846
7847 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7848
7849         * string/Makefile: Update.
7850         (strop-tests): Append strncat.
7851         * string/test-wcscmp.c: New file.
7852         New comprehensive test for wcscmp.
7853         * string/test-strcmp.c: Update.
7854         (WIDE): New define.
7855
7856 2011-07-22  Andreas Schwab  <schwab@redhat.com>
7857
7858         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
7859         line.
7860
7861 2011-07-26  Andreas Schwab  <schwab@redhat.com>
7862
7863         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
7864         encoding to ACE if AI_IDN.
7865
7866 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
7867
7868         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
7869         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
7870
7871 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7872
7873         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
7874         Fix overflow bug in strncat.
7875         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
7876
7877         * string/test-strncat.c: Update.
7878         Add new tests for checking overflow bugs.
7879
7880 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7881
7882         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
7883         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
7884         * sysdeps/i386/i686/multiarch/strcat.S: New file.
7885         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
7886         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
7887         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
7888         * sysdeps/i386/i686/multiarch/strncat.S: New file.
7889         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
7890         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
7891
7892         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
7893         (USE_AS_STRCAT): Define.
7894         Add strcat and strncat support.
7895         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
7896
7897 2011-07-25  Andreas Schwab  <schwab@redhat.com>
7898
7899         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
7900         __n bigger than INT_MAX+1.
7901         (__strncmp_g): Likewise.
7902
7903 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
7904
7905         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
7906         * libio/stido.h: Likewise.
7907
7908         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
7909         (AF_NFC): Define.
7910         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
7911         (AF_NFC): Define.
7912
7913         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
7914         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
7915         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
7916         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
7917         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
7918
7919         [BZ #13021]
7920         * scripts/test-installation.pl: Don't expect libnss_test1 to be
7921         installed.
7922
7923         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
7924         typo.
7925         (_dl_x86_64_save_sse): Likewise.
7926
7927 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
7928
7929         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
7930         OSXSAVE.
7931         (_dl_x86_64_save_sse): Likewise.
7932
7933         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
7934
7935         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
7936
7937 2011-07-21  Andreas Schwab  <schwab@redhat.com>
7938
7939         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
7940         change.
7941         (_dl_x86_64_save_sse): Use correct AVX check.
7942
7943 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7944
7945         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
7946         bug in strncpy/strncat.
7947         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
7948
7949 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
7950
7951         * string/tester.c (test_strcat): Add tests for different alignments
7952         of source and destination.
7953         (test_strncat): Likewise.
7954
7955 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
7956
7957         [BZ #12852]
7958         * posix/glob.c (glob): Check passed in values before using them in
7959         expressions to avoid some overflows.
7960         (glob_in_dir): Likewise.
7961
7962         [BZ #13007]
7963         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
7964         check for AVX enablement so that we don't crash with old kernels and
7965         new hardware.
7966         * elf/tst-audit4.c: Add same checks here.
7967         * elf/tst-audit6.c: Likewise.
7968
7969         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
7970
7971 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
7972
7973         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
7974
7975 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
7976
7977         * po/cs.po: Update from translation team.
7978         * po/bg.po: Likewise.
7979
7980 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
7981
7982         * misc/sys/cdefs.h: Add support for const attribute.
7983         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
7984         to gnu_dev_{major,minor,makedev} functions.
7985
7986 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
7987
7988         * intl/dcigettext.c (get_output_charset): Add missing bracket.
7989
7990 2011-07-20  Andreas Schwab  <schwab@redhat.com>
7991
7992         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
7993         strlen results.
7994
7995 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
7996
7997         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
7998         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
7999         register in order to avoid conflicts with the soft frame pointer
8000         being held in r11 when necessary.
8001         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
8002         (INTERNAL_VSYSCALL_NCS): Likewise.
8003
8004 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
8005
8006         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
8007         * elf/dl-fini.c (_dl_fini): Adjust caller.
8008         * elf/dl-close.c (_dl_close_worker): Likewise.
8009         * sysdeps/generic/ldsodefs.h: Adjust declaration.
8010
8011 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
8012
8013         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
8014         "aux_cache->nlibs < 0".
8015
8016         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
8017         in the reload-count case.
8018
8019 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8020
8021         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8022         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
8023         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
8024         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
8025         * sysdeps/x86_64/multiarch/strcat.S: New file.
8026         * sysdeps/x86_64/multiarch/strncat.S: New file.
8027         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
8028         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
8029         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
8030         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
8031         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
8032         (USE_AS_STRCAT): Define.
8033         Add strcat and strncat support.
8034         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
8035         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
8036         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
8037         * string/strncat.c: Update.
8038         (USE_AS_STRNCAT): Define.
8039         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8040         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
8041         and i7.
8042         * sysdeps/x86_64/multiarch/init-arch.h
8043         (bit_Prefer_PMINUB_for_stringop): New.
8044         (index_Prefer_PMINUB_for_stringop): Likewise.
8045         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
8046         bit_Prefer_PMINUB_for_stringop.
8047
8048 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
8049
8050         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
8051         buffer64.
8052         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
8053         of casting of buffer.
8054         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
8055         buffer32 and buffer64.
8056         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
8057         writes instead of casting of buffer.
8058         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
8059         buffer32.
8060         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
8061         casting of buffer.
8062
8063 2011-07-19  Andreas Schwab  <schwab@redhat.com>
8064
8065         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
8066
8067 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
8068
8069         * nscd/nscd.c (termination_handler): Don't do anything for a database
8070         if it has not yet been initialized.
8071
8072 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
8073
8074         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
8075
8076 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
8077
8078         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
8079
8080 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
8081
8082         * po/nl.po: Update from translation team.
8083         * po/sv.po: Likewise.
8084
8085 2011-07-16  Roland McGrath  <roland@hack.frob.com>
8086
8087         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
8088         now disallowed by GCC.
8089
8090         * configure.in (use-default-link): Default to yes if a test -shared
8091         link meets our qualifications.
8092         * configure: Regenerated.
8093
8094         * config.make.in (output-format): New variable.
8095         * configure.in: Check for ld --print-output-format support.
8096         * configure: Regenerated.
8097         * Makerules ($(common-objpfx)format.lds)
8098         [$(output-format) != unknown]: Just use $(output-format),
8099         instead of the linker-script munging.
8100
8101 2011-07-14  Roland McGrath  <roland@hack.frob.com>
8102
8103         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
8104         of $(common-objpfx)shlib.lds.
8105         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
8106
8107         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
8108         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
8109
8110         * configure.in (-z relro check): Adjust test code to add a large
8111         writable data section after it.
8112         * configure: Regenerated.
8113
8114 2011-07-11  Roland McGrath  <roland@hack.frob.com>
8115
8116         * configure.in (-z relro check): Fix test code to make the variable
8117         truly const.
8118         * configure: Regenerated.
8119
8120 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
8121
8122         * nscd/nscd.h (struct traced_file): Define.
8123         (struct database_dyn): Remove inotify_descr, reset_res, and filename
8124         elements.  Add traced_files.
8125         (inotify_fd): Declare.
8126         (register_traced_file): Declare.
8127         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
8128         (inotify_fd): Export.
8129         (resolv_conf_descr): Remove.
8130         (nscd_init): Move inotify descriptor creation to main.
8131         Don't register files for notification here.
8132         (register_traced_file): New function.
8133         (invalidate_cache): Don't use reset_res to determine whether to call
8134         res_init, go through the list of registered files.
8135         (main_loop_poll): The inotify descriptors are now stored in the
8136         structures for the traced files.
8137         (main_loop_epoll): Likewise
8138         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
8139         to __nss_disable_nscd.
8140         * nscd/cache.c (prune_cache): There is no single inotify descriptor
8141         for a database anymore.  Check the records for all the registered
8142         files instead.
8143         * nss/Makefile (libnss_files-routines): Add files-init.
8144         (libnss_db-routines): Add db-init.
8145         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
8146         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
8147         * nss/nss_db/db-init.c: New file.
8148         * nss/nss_files/files-init.c: New file.
8149         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
8150         __nss_lookup_function.
8151         (__nss_lookup_function): Call nss_load_library.
8152         (nss_load_all_libraries): New function.
8153         (__nss_disable_nscd): Take parameter with callback function for files
8154         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
8155         used for the cached services.
8156         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
8157         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
8158         options for features to all the files in nscd.
8159
8160         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
8161
8162 2011-07-10  Roland McGrath  <roland@hack.frob.com>
8163
8164         * csu/elf-init.c (__libc_csu_init): Comment typo.
8165
8166 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
8167
8168         * po/pl.po: Update from translation team.
8169         * po/ja.po: Likewise.
8170         * po/ru.po: Likewise.
8171         * po/ko.po: Likewise.
8172         * po/fr.po: Likewise.
8173
8174 2011-07-09  Roland McGrath  <roland@hack.frob.com>
8175
8176         * configure.in (.ctors/.dtors header and trailer check):
8177         Use an empirical test on a built program.
8178         * configure: Regenerated.
8179
8180         * configure.in (-z relro check): Use an empirical test on a built DSO.
8181         Detect, but do not require, on ia64.
8182         * configure: Regenerated.
8183
8184         * configure.in (READELF): Find it with AC_CHECK_TOOL.
8185         Update tests that use readelf to use $READELF instead.
8186         * configure: Regenerated.
8187
8188 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
8189
8190         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
8191         if the result is not used.
8192
8193 2011-07-05  Andreas Jaeger  <aj@suse.de>
8194
8195         [BZ#9696]
8196         * stdlib/tst-strtod.c: Add testcase.
8197
8198 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
8199
8200         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
8201         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
8202         The latter has a higher limit.  Take additional parameter to pass to
8203         the new function.
8204         (__pathconf): Pass file to __statfs_link_max.
8205         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
8206         __statfs_link_max.
8207         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
8208         __statfs_link_max.
8209
8210         [BZ #12868]
8211         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
8212         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
8213         Handle Lustre.
8214         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
8215         (__statfs_filesize_max): Likewise.
8216         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
8217
8218 2011-07-05  Andreas Jaeger  <aj@suse.de>
8219
8220         * resolv/res_comp.c (dn_skipname): Remove unused variable.
8221
8222 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
8223
8224         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
8225         `status' variable.
8226         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
8227         Likewise.
8228
8229 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
8230
8231         * Makefile (strop-tests): Add strncat.
8232         * string/test-strncat.c: New file.
8233
8234 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
8235
8236         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
8237
8238 2011-06-21  Andreas Jaeger  <aj@suse.de>
8239
8240         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
8241         Copy rule from iconvdata/Makefile.
8242
8243 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
8244
8245         [BZ #12922]
8246         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
8247         but no long options are defined, just return 'W'.
8248
8249 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
8250
8251         [BZ #9696]
8252         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
8253
8254 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
8255
8256         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
8257         netgroups to read.
8258         (innetgr): Likewise.
8259
8260 2011-07-05  Roland McGrath  <roland@hack.frob.com>
8261
8262         * config.make.in (install_root): Default to $(DESTDIR).
8263
8264 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
8265
8266         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
8267
8268 2011-07-02  Roland McGrath  <roland@hack.frob.com>
8269
8270         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
8271
8272         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
8273         containing directory rather than embedding absolute directory names.
8274
8275         * scripts/check-local-headers.sh: Rewritten using awk.
8276         Match by word, not by line.  Print error messages for matches.
8277         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
8278
8279         * Makerules [shlib-lds-flags empty]:
8280         ($(common-objpfx)libc_pic.opts): New target.
8281         ($(common-objpfx)libc_pic.os.clean): New target.
8282         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
8283
8284         * config.make.in (OBJCOPY): New variable.
8285         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
8286         * configure: Regenerated.
8287
8288         * config.make.in (use-default-link): New variable.
8289         * configure.in (use_default_link): Grok --with-default-link to set it.
8290         * configure: Regenerated.
8291         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
8292         (shlib-lds, shlib-lds-flags): Define to empty.
8293
8294         * Makerules (shlib-lds): New variable.
8295         (shlib-lds-flags): New variable.
8296         (build-shlib, build-moduile, build-module-asneeded): Use it.
8297         ($(common-objpfx)libc.so): Use $(shlib-lds).
8298         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
8299         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
8300
8301         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
8302         DT_FLAGS/DT_FLAGS_1 with zero flags.
8303
8304         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
8305         linker script munging.
8306
8307 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
8308
8309         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
8310         as 128-bit value.
8311         * crypt/sha512.c (sha512_process_block): Perform total addition using
8312         128-bit if possible.
8313         (__sha512_finish_ctx): Likewise.
8314         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
8315         as 64-bit value.
8316         * crypt/sha256.c (SWAP64): Define.
8317         (sha256_process_block): Perform total addition using 64-bit if
8318         possible.
8319         (__sha256_finish_ctx): Likewise.
8320
8321 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
8322
8323         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
8324         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8325         * nscd/hstcache.c (cache_addhst): Likewise.
8326         * nscd/grpcache.c (cache_addgr): Likewise.
8327         * nscd/aicache.c (addhstaiX): Likewise
8328         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
8329
8330 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
8331
8332         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
8333         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8334         * nscd/hstcache.c (cache_addhst): Likewise.
8335         * nscd/grpcache.c (cache_addgr): Likewise.
8336         * nscd/aicache.c (addhstaiX): Likewise
8337
8338 2011-07-01  Andreas Schwab  <schwab@redhat.com>
8339
8340         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
8341         domain only when needed.
8342
8343 2011-06-30  Andreas Schwab  <schwab@redhat.com>
8344
8345         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
8346         is always restored.
8347
8348 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
8349
8350         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
8351         are re-adding the entry.
8352         * nscd/servicescache.c (cache_addserv): Likewise.
8353
8354 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
8355
8356         * sysdeps/generic/dl-irel.h: fix protection against multiple
8357         inclusions.
8358         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
8359
8360 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
8361
8362         [BZ #12935]
8363         * malloc/memusage.sh: Fix quoting in message.
8364         * debug/xtrace.sh: Likewise.
8365
8366         * configure.in: Remove support for --experimental-malloc option, make
8367         it the default.
8368         * config.make.in: Likewise.
8369         * malloc/Makefile: Likewise.
8370
8371 2011-06-27  Andreas Schwab  <schwab@redhat.com>
8372
8373         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
8374         two-byte characters.
8375
8376 2011-06-27  Roland McGrath  <roland@hack.frob.com>
8377
8378         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
8379         AC_CACHE_CHECK invocation.
8380         * configure: Regenerated.
8381
8382         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
8383
8384 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
8385
8386         [BZ #12350]
8387         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
8388         bit from old_res_options.
8389
8390         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
8391
8392         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
8393         value type for setfct.
8394
8395 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
8396
8397         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
8398         __gettimeofday instead of gettimeofday.
8399
8400 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
8401
8402         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
8403
8404 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
8405
8406         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
8407
8408         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
8409         info.
8410
8411 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
8412
8413         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8414         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
8415         strcpy-sse2-unaligned strncpy-sse2-unaligned
8416         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
8417         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
8418         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
8419         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
8420         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
8421         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
8422         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
8423         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
8424         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
8425         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
8426         (STRCPY): Support SSE2 and SSSE3 versions.
8427
8428 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
8429
8430         [BZ #12874]
8431         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
8432         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
8433         kernels which artificially limit size of requests.
8434
8435 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
8436
8437         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8438         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
8439         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
8440         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
8441         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
8442         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
8443         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
8444         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
8445         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
8446         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
8447         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
8448         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
8449         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
8450         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
8451         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
8452         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8453         Enable unaligned load optimization for Intel Core i3, i5 and i7
8454         processors.
8455         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
8456         Define.
8457         (index_Fast_Unaligned_Load): Define.
8458         (HAS_FAST_UNALIGNED_LOAD): Define.
8459
8460 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
8461
8462         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
8463
8464 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
8465
8466         [BZ #12907]
8467         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
8468         until it is clear that the information is realy needed.
8469         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
8470
8471 2011-06-22  Andreas Schwab  <schwab@redhat.com>
8472
8473         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
8474
8475 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
8476
8477         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
8478         /sys/devices/system/cpu/online if it is usable.
8479
8480         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
8481         reading the information from the /proc filesystem to once a second.
8482
8483 2011-06-21  Andreas Jaeger  <aj@suse.de>
8484
8485         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
8486         NULL after inclusion of kernel headers.
8487
8488 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
8489
8490         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
8491         calls to internal_setent.
8492
8493         [BZ #12885]
8494         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
8495         addresses using gethostbyname4_r ignore IPv4 addresses.
8496
8497         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
8498         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
8499
8500         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
8501
8502 2011-06-20  David S. Miller  <davem@davemloft.net>
8503
8504         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
8505         inclusions.
8506         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
8507
8508         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
8509         (elf_irel): Use it.
8510         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
8511         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
8512         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
8513         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
8514         * sysdeps/x86_64/dl-irel.h: Likewise.
8515
8516         * elf/dl-runtime.c: Use elf_ifunc_invoke.
8517         * elf/dl-sym.c: Likewise.
8518
8519 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
8520
8521         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
8522         need to dereference resplen2.
8523
8524 2011-06-14  Andreas Schwab  <schwab@redhat.com>
8525
8526         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
8527
8528 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
8529
8530         * Makeconfig: Define vardbdir and inst_vardbdir.
8531         * nss/Makefile: Add rules to install db-Makefile.
8532
8533         * nss/nss_db/db-XXX.c: Cleanup.
8534
8535         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
8536         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
8537         GLIBC_PRIVATE.
8538         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
8539         * nss/makedb.c: Implement -g option to specify that value strings
8540         are generated and should not be added to table iterated over for
8541         get*ent calls.
8542         * nss/nss_db/db-initgroups.c: New file.
8543
8544         * nss/getent.c: Add support for initgroups lookups through getgrouplist
8545         interface.
8546
8547         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
8548         (internal_getgrouplist): Adjust to name change.
8549         Update use_initgroups_entry if this is not the first call.
8550         * nss/databases.def: Add initgroups entry.
8551
8552         * nss/makedb.c (compute_tables): Check result of multiple hash table
8553         sizes to minimize maximum chain length.
8554
8555 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
8556
8557         * Versions.def: Add entry for libnss_db.
8558         * shlib-versions: Likewise.
8559         * nss/Makefile: Add rules to build libnss_db.
8560         * nss/Versions: Add libnss_db information.  Organize libnss_files
8561         entries better.
8562         * nss/db-Makefile: Add gshadow support.  Change rules for the new
8563         makedb progra.  Some minor improvements to generate smaller files.
8564         * nss/nss_db/nss_db.h: Move NSS database header data structures to
8565         here from...
8566         * nss/makedb.c: ...here.
8567         Improve database format to be smaller and require less memory at
8568         runtime.
8569         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
8570         db anymore.
8571         * nss/nss_db/db-netgrp.c: Likewise.
8572         * nss/nss_db/db-open.c: Likewise.
8573         * nss/nss_files/flies-XXX.x: Adjust comments.
8574         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
8575         * nss/nss_files/files-grp.c: Likewise.
8576         * nss/nss_files/files-hosts.c: Likewise.
8577         * nss/nss_files/files-network.c: Likewise.
8578         * nss/nss_files/files-proto.c: Likewise.
8579         * nss/nss_files/files-pwd.c: Likewise.
8580         * nss/nss_files/files-rpc.c: Likewise.
8581         * nss/nss_files/files-service.c: Likewise.
8582         * nss/nss_files/files-sgrp.c: Likewise.
8583         * nss/nss_files/files-spwd.c: Likewise.
8584         * nss/nss_db/db-alias.c: Removed.
8585         * nss/nss_db/dummy-db.h: Removed.
8586
8587 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
8588
8589         * nss/makedb.c: Rewritten to not use database library.
8590         * nss/Makefile: Update to build new makedb program.
8591
8592 2011-06-14  Andreas Jaeger  <aj@suse.de>
8593
8594         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
8595         memset declaration.
8596
8597 2011-06-10  Andreas Schwab  <schwab@redhat.com>
8598
8599         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
8600         tmpbuf.
8601
8602 2011-06-10  Roland McGrath  <roland@hack.frob.com>
8603
8604         * Makerules (shlib.lds): Fail if the linker script comes out empty.
8605         * elf/Makefile ($(objpfx)ld.so): Likewise.
8606
8607         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
8608         Don't list ld.so twice in dependencies.
8609
8610         * posix/bug-regex31.c: Include <stdlib.h>.
8611
8612         * nscd/hstcache.c (cache_addhst): Remove unused variable.
8613
8614         * nis/nss_compat/compat-spwd.c
8615         (getspent_next_nss_netgr): Remove unused variable.
8616         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
8617
8618         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
8619         nonmembers" output to use the right array.
8620
8621         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
8622
8623         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
8624
8625         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
8626         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
8627         * catgets/gencat.c (read_input_file): Likewise.
8628         * locale/programs/locarchive.c (enlarge_archive): Likewise.
8629
8630         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
8631         variable definition inside #if's controlling its use.
8632
8633         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
8634
8635         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
8636
8637         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
8638
8639         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
8640         unreachable code.
8641
8642         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
8643
8644         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
8645         * configure: Regenerated.
8646
8647         * Makerules: Revert last change.
8648         * elf/Makefile: Likewise.
8649
8650 2011-06-09  Roland McGrath  <roland@hack.frob.com>
8651
8652         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
8653         * elf/Makefile ($(objpfx)librtld.os): Likewise.
8654         (reloc-link): Likewise.
8655
8656 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
8657
8658         * elf/Makefile: Add rules to build pldd.
8659         * elf/pldd.c: New file.
8660         * elf/pldd-xx.c: New file.
8661
8662 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
8663
8664         * version.h: Update for 2.15 development version.
8665
8666 2011-06-07  David S. Miller  <davem@davemloft.net>
8667
8668         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
8669         ifuncs.
8670         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
8671         elf_machine_lazy_rel): Likewise.
8672         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
8673         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
8674         elf_machine_lazy_rel): Likewise.
8675         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
8676         dl_hwcap via passed in argument.
8677         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
8678         Likewise.
8679
8680 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
8681
8682         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
8683
8684 2011-06-06  Roland McGrath  <roland@hack.frob.com>
8685
8686         [BZ #12849]
8687         * manual/fdl-1.1.texi: New file, verbatim from:
8688         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
8689         * manual/lgpl-2.1.texi: New file, verbatim from:
8690         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
8691         * manual/Makefile (licenses): New variable, list those new file names.
8692         (texis): Use it.
8693         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
8694
8695         * manual/fdl.texi: File removed.
8696         * manual/lesser.texi: File removed.
8697         * manual/libc.texinfo (Copying, Documentation License):
8698         Use new @include file names, put @appendix directive before @include.
8699
8700 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
8701
8702         [BZ #12841]
8703         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
8704         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
8705         (mq_open): Add __NTH.
8706
8707 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
8708
8709         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8710         Assume Intel Core i3/i5/i7 processor if AVX is available.
8711
8712 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
8713
8714         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
8715         typo.
8716
8717 2011-05-31  Andreas Schwab  <schwab@redhat.com>
8718
8719         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
8720         memory.  Use alloca_account.  Fix memory leak when retrying.
8721
8722 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
8723
8724         * version.h (RELEASE): Bump for 2.14 release.
8725         * include/features.h (__GLIBC_MINOR__): Bump to 14.
8726
8727         * config.make.in (RANLIB): Remove entry.
8728
8729 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
8730
8731         * po/Makefile (po-sed-cmd): Add ksh to extensions.
8732         (libc.pot): Work around missing support for .ksh extension in xgettext.
8733
8734         [BZ #12684]
8735         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
8736         if both request failed.
8737         (send_dg): In case of server errors clear resplen or *resplen2.
8738
8739         [BZ #12454]
8740         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
8741         when there are multiple maps.
8742         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
8743         (_dl_fini): Remove test here.
8744
8745         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
8746
8747 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
8748
8749         [BZ #12350]
8750         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
8751         bit from old_res_options.
8752         (gaih_inet): Likewise.
8753
8754         [BZ #11099]
8755         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
8756         as signed.
8757
8758         * resolv/res_init.c (res_setoptions): Make the code more compact.
8759
8760         [BZ #11558]
8761         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
8762         set RES_USEVC.
8763
8764         [BZ #11634]
8765         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
8766
8767         * malloc/malloc.h: Mark malloc hook variables as deprecated.
8768
8769         [BZ #11781]
8770         * malloc/malloc.h: Declare malloc hook variables as volatile.
8771
8772         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
8773         in last patch.
8774
8775         [BZ #11799]
8776         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
8777         raise in the comment.
8778         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
8779         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
8780         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
8781
8782 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
8783
8784         [BZ #12811]
8785         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
8786         grow the buffers more if it already has to be sufficient.
8787         (build_wcs_upper_buffer): Likewise.
8788         * posix/regexec.c (check_matching): Likewise.
8789         (clean_state_log_if_needed): Likewise.
8790         (extend_buffers): Don't enlarge buffers beyond size of the input
8791         buffer.
8792         Patches mostly by Emil Wojak <emil@wojak.eu>.
8793         * posix/bug-regex32.c: New file.
8794         * posix/Makefile (tests): Add bug-regex32.
8795
8796         * locale/findlocale.c (_nl_find_locale): Return right away if
8797         _nl_explode_name failed.
8798         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
8799
8800         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
8801
8802         * debug/xtrace.sh: Unify messages.
8803         * malloc/memusage.sh: Likewise.
8804
8805         [BZ #12813]
8806         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
8807         time symbol from vDSO.  Substitute with vsyscall if not available.
8808         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
8809         __vdso_time.
8810
8811         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
8812         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
8813         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
8814         Add sendmmsg and internal_sendmmsg.
8815         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
8816         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
8817         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
8818
8819         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
8820         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
8821         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
8822
8823 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
8824
8825         [BZ #12813]
8826         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
8827         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
8828         available.
8829         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
8830         __vdso_getcpu.
8831
8832         [BZ #12814]
8833         * iconvdata/Makefile (tests): Add bug-iconv9.
8834         * iconvdata/bug-iconv9.c: New file.
8835
8836 2011-05-27  Andreas Schwab  <schwab@redhat.com>
8837
8838         [BZ #12814]
8839         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
8840
8841 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
8842
8843         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
8844         (struct user_regs_struct): Change intcs field back to cs.
8845
8846 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
8847
8848         * po/ja.po: Update from translation team.
8849
8850 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
8851
8852         [BZ #12795]
8853         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
8854         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
8855
8856 2011-05-20  Andreas Schwab  <schwab@redhat.com>
8857
8858         * stdlib/longlong.h: Update from GCC.
8859
8860 2011-05-23  Andreas Schwab  <schwab@redhat.com>
8861
8862         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
8863         parameter name.
8864         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
8865         Add parameter name.
8866         (__sysconf): Pass it down.
8867
8868 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
8869
8870         [BZ #12671]
8871         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
8872         some situations.
8873         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
8874         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
8875         add in in __libc_use_alloca calls.  Adjust callers.
8876         (glob): Use malloc in some situations.
8877
8878         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
8879         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
8880         pltexit.
8881
8882 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
8883
8884         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
8885         and CLOCK_BOOTTIME_ALARM.
8886
8887         [BZ #12782]
8888         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
8889         is returned.
8890
8891         * string/_strerror.c (__strerror_r): Print negative errors as signed
8892         numbers.
8893
8894         [BZ #12777]
8895         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
8896         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
8897         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
8898
8899         * configure.in: Fix typo in redirection and correct removal of test
8900         files in two cases.
8901
8902         [BZ #12788]
8903         * locale/setlocale.c (new_composite_name): Fix test to check for
8904         identical name of all categories.
8905
8906         [BZ #12792]
8907         * libio/filedoalloc.c (local_isatty): New function.
8908         (_IO_file_doallocate): Use local_isatty.
8909         * stdio-common/perror.c (perror): In case a new stream is used
8910         forward the stream error.
8911         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
8912         error flag.
8913
8914 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
8915
8916         [BZ #11869]
8917         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
8918         alloca.
8919         * include/alloca.h (extend_alloca_account): Define.
8920
8921         [BZ #11857]
8922         * posix/regex.h: Fix comments with documentation of user-accessible
8923         fields after compilation and describe correct free'ing of pattern
8924         after re_compile_pattern.
8925         Patch by Reuben Thomas <rrt@sc3d.org>.
8926
8927 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
8928
8929         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
8930         and -mno-altivec to prevent the compiler from using Altivec and/or
8931         VSX instructions when the corresponding registers are not available.
8932
8933 2011-05-19  Andreas Schwab  <schwab@redhat.com>
8934
8935         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
8936
8937 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
8938
8939         * libio/freopen.c (freopen): Use __dup2, not dup2.
8940         * libio/freopen64.c (freopen64): Likewise.
8941
8942 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
8943
8944         [BZ #12775]
8945         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
8946         * math/Makefile (tests): Add test-powl.
8947         (CFLAGS-test-powl.c): Define.
8948         * math/test-powl.c: New file.
8949
8950 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
8951
8952         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
8953
8954 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
8955
8956         [BZ #11837]
8957         * iconvdata/gb18030.c: Update to GB18020-2005.
8958
8959 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
8960
8961         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
8962         RE_SYNTAX_POSIX_AWK): Update to match recent development.
8963         Patch by Aharon Robbins <arnold@skeeve.com>.
8964
8965         [BZ #11892]
8966         * stdlib/putenv.c (putenv): Don't always create copy of the variable
8967         on the stack.
8968
8969         [BZ #11895]
8970         * misc/pselect.c (__pselect): Handle timeout value errors hidden
8971         through underflows.
8972
8973         [BZ #12766]
8974         * misc/error.c (error_at_line): Ensure file_name and old_file_name
8975         point to strings before performing equality test for error_one_per_line
8976         mode.
8977
8978         [BZ #11697]
8979         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
8980
8981         [BZ #11820]
8982         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
8983         (struct user_fpregs_struct): Avoid __uint*_t types.
8984
8985         [BZ #6420]
8986         * malloc/mtrace.c (tr_where): Add additional parameter to point to
8987         symbol info.  Use it instead of calling _dl_addr locally.
8988         (lock_and_info): New function.
8989         (tr_freehook): Call lock_and_info and pass symbol info as additional
8990         parameter to tr_where.
8991         (tr_mallochook): Likewise.
8992         (tr_reallochook): Likewise.
8993         (tr_memalignhook): Likewise.
8994
8995         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
8996         used and couldn't be at all thread-safe.
8997
8998 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
8999
9000         * libio/freopen.c (freopen): Don't close old file descriptor
9001         before the new one is opened.  Instead dup the new file descriptor
9002         to the old one after the new stream is created.
9003         * libio/freopen64.c (freopen64): Likewise.
9004         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
9005         * libio/fileops.c (_IO_new_file_close_it): Handle new
9006         _IO_FLAGS2_NOCLOSE flag.
9007         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
9008         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
9009         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
9010         _IO_FLAGS2_NOCLOSE flag.
9011         * include/unistd.h: Add hidden_proto for dup3.
9012         Define __have_dup3.
9013         * io/dup3.c: Define hidden symbol.
9014         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
9015
9016         [BZ #7101]
9017         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
9018         when an incomplete long option is used.
9019         * posix/tst-getopt_long1.c: New file.
9020         * posix/Makefile (tests): Add tst-getopt_long1.
9021
9022         [BZ #10138]
9023         * scripts/config.guess: Update from autoconf-2.68.
9024         * scripts/config.sub: Likewise.
9025
9026         [BZ #10157]
9027         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
9028         tests into ...
9029         (has_cpuclock): ...this.  New function.
9030         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
9031         macro here based on has_cpuclock code.
9032
9033         [BZ #10149]
9034         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9035         First byte (not low byte) is now always NUL.
9036         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
9037
9038         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9039         Use non-cancelable interfaces.
9040
9041         [BZ #9809]
9042         * locale/iso-639.def: Add entry for Sorani.
9043
9044         [BZ #11901]
9045         * include/stdlib.h: Move include protection to the right place.
9046         Define abort_msg_s.  Declare __abort_msg with it.
9047         * stdlib/abort.c (__abort_msg): Adjust type.
9048         * assert/assert.c (__assert_fail_base): New function.  Majority
9049         of code from __assert_fail.  Allocate memory for __abort_msg with
9050         mmap.
9051         (__assert_fail): Now call __assert_fail_base.
9052         * assert/assert-perr.c: Remove bulk of implementation.  Use
9053         __assert_fail_base.
9054         * include/assert.hL Declare __assert_fail_base.
9055         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
9056         mmap.
9057         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
9058
9059 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
9060
9061         [BZ #11952]
9062         [BZ #12453]
9063         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
9064         until all modules are registered in the DTV.
9065         * elf/Makefile: Add rules to build and run tst-tls19.
9066         * elf/tst-tls19.c: New file.
9067         * elf/tst-tls19mod1.c: New file.
9068         * elf/tst-tls19mod2.c: New file.
9069         * elf/tst-tls19mod3.c: New file.
9070         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
9071
9072         [BZ #12083]
9073         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
9074         correctly.
9075
9076         [BZ #12601]
9077         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
9078         two-byte sequence errors.
9079         * iconvdata/Makefile (tests): Add bug-iconv8.
9080         * iconvdata/bug-iconv8.c: New file.
9081
9082         [BZ #12626]
9083         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
9084         buf2 definition.
9085
9086         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
9087
9088         [BZ #12432]
9089         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
9090         (dummy_getcfa): New function.
9091         (init): Get _Unwind_GetCFA address, use dummy if not found.
9092         (backtrace_helper): In recursion check, also check whether CFA changes.
9093         (__backtrace): Completely initialize arg.
9094
9095         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
9096         storing incomplete byte sequence in state object.  Avoid testing for
9097         guaranteed too small input if we know there is enough data available.
9098
9099 2011-05-11  Andreas Schwab  <schwab@redhat.com>
9100
9101         * Makeconfig (+link-pie): Indent.
9102         * Rules (binaries-pie): Define if $(have-fpie) and
9103         $(build-shared).
9104         (binaries-shared): Also filter out $(binaries-pie).
9105         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
9106         * nscd/Makefile (others-pie): Add nscd.
9107         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
9108         ($(objpfx)nscd): Remove command override.
9109         * login/Makefile (others-pie): Add pt_chown.
9110         ($(objpfx)pt_chown): Remove command override.
9111         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
9112         remove command overrides.
9113
9114 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
9115
9116         * libio/tst_putwc.c: Fix error messages.
9117
9118         [BZ #12724]
9119         * libio/fileops.c (_IO_new_file_close_it): Always flush when
9120         currently writing and seek to current position when not.
9121         * libio/Makefile (tests): Add bug-fclose1.
9122         * libio/bug-fclose1.c: New file.
9123
9124 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
9125
9126         [BZ #12511]
9127         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
9128         don't set DF_1_NODELETE here.
9129         (do_lookup_x): When entering new entry test for copy relocation
9130         and if necessary set DF_1_NODELETE flag.
9131         * elf/tst-unique4.cc: New file.
9132         * elf/tst-unique4.h: New file.
9133         * elf/tst-unique4lib.cc: New file.
9134         * elf/Makefile: Add rules to build and run tst-unique4.
9135         Patch by Piotr Bury <pbury@goahead.com>.
9136
9137 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
9138
9139         [BZ #12052]
9140         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
9141
9142         [BZ #12625]
9143         * misc/mntent_r.c (addmntent): Flush the stream after the output
9144
9145         [BZ #12393]
9146         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
9147         (is_trusted_path_normalize): Skip initial colon.  Append slash
9148         to empty buffer.  Duplicate is_trusted_path code but allow
9149         constructed patch to be prefix.
9150         (is_dst): Allow $ORIGIN followed by /.
9151         (_dl_dst_substitute): Correct clearing of check_for_trusted.
9152         Correct testing of result of is_trusted_path_normalize
9153         (decompose_rpath): Fix warning.
9154
9155 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
9156
9157         [BZ #11257]
9158         * grp/initgroups.c (internal_getgrouplist): When we found the service
9159         list through the initgroups entry in nsswitch.conf do not always
9160         continue on a successful lookup.  Don't always use the
9161         __nss_group_database value if it is set.
9162         * nss/nsswitch.conf (initgroups): Change action for successful db
9163         lookup to continue for compatibility.
9164
9165 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
9166
9167         [BZ #11532]
9168         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
9169         and CP774 modules.
9170         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
9171         and CP774 modules.
9172         * iconvdata/tst-tables.sh: Likewise.
9173         * iconvdata/cp770.c: New file.
9174         * iconvdata/cp771.c: New file.
9175         * iconvdata/cp772.c: New file.
9176         * iconvdata/cp773.c: New file.
9177         * iconvdata/cp774.c: New file.
9178         * iconvdata/testdata/CP770: New file.
9179         * iconvdata/testdata/CP770..UTF8: New file.
9180         * iconvdata/testdata/CP771: New file.
9181         * iconvdata/testdata/CP771..UTF8: New file.
9182         * iconvdata/testdata/CP772: New file.
9183         * iconvdata/testdata/CP772..UTF8: New file.
9184         * iconvdata/testdata/CP773: New file.
9185         * iconvdata/testdata/CP773..UTF8: New file.
9186         * iconvdata/testdata/CP774: New file.
9187         * iconvdata/testdata/CP774..UTF8: New file.
9188
9189         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
9190         END CHARMAP line.
9191         * iconvdata/gen-8bit-gap.sh: Likewise.
9192         * iconvdata/gen-8bit.sh: Likewise.
9193
9194         * locale/iso-639.def: Add ary entry.
9195
9196         [BZ #11258]
9197         * locale/C-translit.h.in: Add U20A1 transliteration.
9198
9199         [BZ #12178]
9200         * locale/iso-639.def: Add wae entry.
9201         Patch by Kevin Bortis <bortis@translate-wae.ch>.
9202
9203         [BZ #12545]
9204         * locale/programs/localedef.c (construct_output_path): Use ssize_t
9205         for n.
9206
9207         [BZ #12711]
9208         * locale/C-translit.h.in: Add entry for U20B9.
9209         Patch by pravin.d.s@gmail.com.
9210
9211 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
9212
9213         [BZ #12713]
9214         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
9215         ENAMETOOLONG use generic getcwd.
9216         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
9217         in rtld.  Use *stat64.
9218         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
9219         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
9220         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
9221         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
9222         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
9223         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
9224         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
9225         __fstatat64 macros.
9226         * include/dirent.h: Add libc_hidden_proto for rewinddir.
9227         * dirent/rewinddir.c: Add libc_hidden_def.
9228         * sysdeps/mach/hurd/rewinddir.c: Likewise.
9229         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
9230
9231         * include/dirent.h (__alloc_dir): Add flags parameter.
9232         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
9233         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
9234         __alloc_dir.
9235         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
9236         from fdopendir if O_CLOEXEC is already set.
9237
9238 2011-03-15  Alan Modra  <amodra@gmail.com>
9239
9240         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
9241         l_tls_firstbyte_offset non-zero.  Save padding offset in
9242         l_tls_firstbyte_offset for later use.
9243         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
9244         freeing static tls block.
9245
9246 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
9247
9248         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
9249         where #ifdef was intended.  The intent is to prevent ARG_MAX from
9250         being defined by the kernel headers.
9251
9252 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
9253
9254         [BZ #12734]
9255         * resolv/resolv.h: Define RES_NOTLDQUERY.
9256         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
9257         no-tld-query and set RES_NOTLDQUERY.
9258         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
9259         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
9260         modern BIND to search name as TLD unless forbidden.
9261
9262 2011-05-07  Petr Baudis  <pasky@suse.cz>
9263             Ulrich Drepper  <drepper@gmail.com>
9264
9265         [BZ #12393]
9266         * elf/dl-load.c (fillin_rpath): Move trusted path check...
9267         (is_trusted_path): ...to here.
9268         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
9269         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
9270         using is_trusted_path_normalize() in setuid scripts.
9271
9272 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
9273
9274         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
9275         __BEGIN/__END_DECLS.
9276
9277 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
9278
9279         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
9280         NSS_STATUS_NOTFOUND if no record was found.
9281
9282 2011-05-05  Andreas Schwab  <schwab@redhat.com>
9283
9284         * sunrpc/Makefile (headers): Add rpc/netdb.h.
9285         (headers-not-in-tirpc): Remove rpc/netdb.h
9286         * resolv/netdb.h: Revert last change.
9287
9288 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
9289
9290         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
9291         circular dependency between libgcc.a and libc.a.
9292
9293 2011-05-05  Andreas Schwab  <schwab@redhat.com>
9294
9295         * resolv/netdb.h: Don't include <rpc/netdb.h>.
9296         * nis/Makefile: Don't install rpcsvc/*.
9297         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
9298         instead of <rpc/types.h>.
9299         (MAXHOSTNAMELEN): Define.
9300
9301 2011-05-03  Andreas Schwab  <schwab@redhat.com>
9302
9303         * elf/ldconfig.c (add_dir): Don't crash on empty path.
9304
9305 2011-04-28  Maciej Babinski  <mbabinski@google.com>
9306
9307         [BZ #12714]
9308         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
9309         gethostbyname4_r when IPv6 results are possible.
9310
9311 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
9312
9313         [BZ #12723]
9314         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
9315         _PC_PIPE_BUF handling.
9316
9317 2011-04-30  Bruno Haible  <bruno@clisp.org>
9318
9319         [BZ #12717]
9320         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
9321         * resolv/netdb.h (getnameinfo): Change type of flags parameter
9322         to 'int'.
9323         * inet/getnameinfo.c (getnameinfo): Likewise.
9324
9325 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
9326
9327         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
9328         to groups setting in database lookup.
9329         * nss/nsswitch.conf: Add initgroups entry.
9330
9331 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
9332
9333         [BZ #12685]
9334         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
9335         mode string.
9336         Patch by Eric Blake <eblake@redhat.com>.
9337
9338 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
9339
9340         * sunrpc/Makefile (need-export-routines): Add svc_run.
9341         (routines): Remove svc_run.
9342         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
9343         * sunrpc/clnt_perr.c (clnt_perrno): Export.
9344         * sunrpc/svc_run.c (svc_run): Likewise.
9345         * sunrpc/svc_udp.c (svcudp_create): Likewise.
9346
9347 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
9348
9349         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
9350         problem in reallocation in last patch.
9351
9352 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
9353
9354         * sunrpc/Makefile: Move inclusion of Rules.
9355
9356 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
9357
9358         * nss/nss_files/files-initgroups.c: New file.
9359         * nss/Makefile (libnss_files-routines): Add files-initgroups.
9360         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
9361         _nss_files_initgroups_dyn.
9362
9363 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
9364
9365         * elf/elf.h (R_ARM_IRELATIVE): Define.
9366
9367 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
9368
9369         * po/ru.po: Update from translation team.
9370
9371 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
9372
9373         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
9374         dependencies.
9375
9376 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
9377
9378         [BZ #12653]
9379         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
9380         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
9381         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
9382         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
9383         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
9384
9385 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
9386
9387         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
9388         differing bytes.
9389         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
9390         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
9391         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
9392
9393 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
9394
9395         [BZ #12420]
9396         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
9397         storing it.
9398         * stdlib/bug-getcontext.c: New file.
9399         * stdlib/Makefile: Add rules to build and run bug-getcontext.
9400
9401 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9402
9403         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
9404         instructions into .machine "z9-109".
9405         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
9406         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
9407
9408 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9409
9410         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
9411         between environment variables and auxiliary vector.
9412
9413 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
9414
9415         * Makefile: Add rules to build linkobj/libc.so.
9416         * include/libc-symbols.h: Define libc_hidden_nolink.
9417         * include/rpc/auth.h: Mark functions which are to be hidden.
9418         * include/rpc/auth_des.h: Likewise.
9419         * include/rpc/auth_unix.h: Likewise.
9420         * include/rpc/clnt.h: Likewise.
9421         * include/rpc/des_crypt.h: Likewise.
9422         * include/rpc/key_prot.h: Likewise.
9423         * include/rpc/pmap_clnt.h: Likewise.
9424         * include/rpc/pmap_prot.h: Likewise.
9425         * include/rpc/pmap_rmt.h: Likewise.
9426         * include/rpc/rpc_msg.h: Likewise.
9427         * include/rpc/svc.h: Likewise.
9428         * include/rpc/svc_auth.h: Likewise.
9429         * include/rpc/xdr.h: Likewise.
9430         * nis/Makefile: Link all DSOs against linkobj/libc.so.
9431         * nss/Makefile: Likewise.
9432         * sunrpc/Makefile: Don't install headers.  Build library with normal
9433         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
9434         * sunrpc/auth_des.c: Hide exported symbols by default, export some
9435         for the compat linking library.  Remove use of INTDEF/INTUSE.
9436         * sunrpc/auth_none.c: Likewise.
9437         * sunrpc/auth_unix.c: Likewise.
9438         * sunrpc/authdes_prot.c: Likewise.
9439         * sunrpc/authuxprot.c: Likewise.
9440         * sunrpc/clnt_gen.c: Likewise.
9441         * sunrpc/clnt_perr.c: Likewise.
9442         * sunrpc/clnt_raw.c: Likewise.
9443         * sunrpc/clnt_simp.c: Likewise.
9444         * sunrpc/clnt_tcp.c: Likewise.
9445         * sunrpc/clnt_udp.c: Likewise.
9446         * sunrpc/clnt_unix.c: Likewise.
9447         * sunrpc/des_crypt.c: Likewise.
9448         * sunrpc/des_soft.c: Likewise.
9449         * sunrpc/get_myaddr.c: Likewise.
9450         * sunrpc/key_call.c: Likewise.
9451         * sunrpc/key_prot.c: Likewise.
9452         * sunrpc/netname.c: Likewise.
9453         * sunrpc/pm_getmaps.c: Likewise.
9454         * sunrpc/pm_getport.c: Likewise.
9455         * sunrpc/pmap_clnt.c: Likewise.
9456         * sunrpc/pmap_prot.c: Likewise.
9457         * sunrpc/pmap_prot2.c: Likewise.
9458         * sunrpc/pmap_rmt.c: Likewise.
9459         * sunrpc/publickey.c: Likewise.
9460         * sunrpc/rpc_cmsg.c: Likewise.
9461         * sunrpc/rpc_common.c: Likewise.
9462         * sunrpc/rpc_dtable.c: Likewise.
9463         * sunrpc/rpc_prot.c: Likewise.
9464         * sunrpc/rpc_thread.c: Likewise.
9465         * sunrpc/rtime.c: Likewise.
9466         * sunrpc/svc.c: Likewise.
9467         * sunrpc/svc_auth.c: Likewise.
9468         * sunrpc/svc_authux.c: Likewise.
9469         * sunrpc/svc_raw.c: Likewise.
9470         * sunrpc/svc_run.c: Likewise.
9471         * sunrpc/svc_simple.c: Likewise.
9472         * sunrpc/svc_tcp.c: Likewise.
9473         * sunrpc/svc_udp.c: Likewise.
9474         * sunrpc/svc_unix.c: Likewise.
9475         * sunrpc/svcauth_des.c: Likewise.
9476         * sunrpc/xcrypt.c: Likewise.
9477         * sunrpc/xdr.c: Likewise.
9478         * sunrpc/xdr_array.c: Likewise.
9479         * sunrpc/xdr_float.c: Likewise.
9480         * sunrpc/xdr_intXX_t.c: Likewise.
9481         * sunrpc/xdr_mem.c: Likewise.
9482         * sunrpc/xdr_rec.c: Likewise.
9483         * sunrpc/xdr_ref.c: Likewise.
9484         * sunrpc/xdr_sizeof.c: Likewise.
9485         * sunrpc/xdr_stdio.c: Likewise.
9486
9487 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
9488
9489         [BZ #12650]
9490         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
9491         * sysdeps/ia64/dl-tls.h: Likewise.
9492         * sysdeps/powerpc/dl-tls.h: Likewise.
9493         * sysdeps/s390/dl-tls.h: Likewise.
9494         * sysdeps/sh/dl-tls.h: Likewise.
9495         * sysdeps/sparc/dl-tls.h: Likewise.
9496         * sysdeps/x86_64/dl-tls.h: Likewise.
9497         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
9498
9499 2011-03-14  Andreas Schwab  <schwab@redhat.com>
9500
9501         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
9502         rpath element also skip the following colon.
9503         (expand_dynamic_string_token): Add is_path parameter and pass
9504         down to DL_DST_REQUIRED and _dl_dst_substitute.
9505         (decompose_rpath): Call expand_dynamic_string_token with
9506         non-zero is_path.  Ignore empty rpaths.
9507         (_dl_map_object_from_fd): Call expand_dynamic_string_token
9508         with zero is_path.
9509
9510 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
9511
9512         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
9513         Make cancelable.
9514
9515 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
9516
9517         [BZ #12655]
9518         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
9519         Patch by Filipe David Manana <fdmanana@apache.org>.
9520
9521 2011-04-07  Andreas Schwab  <schwab@redhat.com>
9522
9523         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
9524         Maintain aligned stack.
9525         (CHECK_RSP): Remove unused macro.
9526
9527 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
9528
9529         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
9530         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
9531
9532 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
9533
9534         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
9535
9536         * include/features.h: Mention __USE_XOPEN2K8 in comment.
9537
9538 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
9539
9540         [BZ #12518]
9541         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
9542         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
9543         * sysdeps/x86_64/memmove.c: New file.
9544         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
9545         (memcpy): Renamed to ...
9546         (__new_memcpy): This.
9547         (memcpy): Provide GLIBC_2_14 memcpy.
9548         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
9549         (memcpy): Provide GLIBC_2_2_5 memcpy.
9550
9551 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9552
9553         [BZ #12631]
9554         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
9555
9556 2011-03-30  Andreas Schwab  <schwab@redhat.com>
9557
9558         * misc/syncfs.c: New file.
9559         * misc/Makefile (routines): Add syncfs.
9560         * posix/unistd.h: Declare syncfs.
9561         * sysdeps/unix/syscalls.list: Add syncfs.
9562
9563 2011-04-01  Andreas Schwab  <schwab@redhat.com>
9564
9565         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
9566         open_by_handle_at.
9567         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
9568         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9569         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9570         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9571         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9572         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
9573         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9574
9575 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9576
9577         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
9578         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9579         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
9580         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9581         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9582         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9583         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9584
9585         * io/Makefile: Compile fallocate.c, fallocate64.c, and
9586         sync_file_range.c with -fexceptions.
9587         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
9588         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
9589         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
9590         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
9591         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
9592         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
9593         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
9594         sync_file_range as cancellation point
9595         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
9596         now a wrapper around __call_sync_file_range with cancellation handling.
9597         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
9598         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
9599         function name to __call_sync_file_range.
9600         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
9601         Add call_sync_file_range.
9602
9603 2011-04-01  Andreas Schwab  <schwab@redhat.com>
9604
9605         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
9606         bits/timex.h.
9607
9608 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9609
9610         * iconv/iconv.h: Fix typo in comment.
9611         * io/fcntl.h: Likewise.
9612         * libio/stdio.h: Likewise.
9613         * posix/spawn.h: Likewise.
9614         * posix/unistd.h: Likewise.
9615         * stdlib/stdlib.h: Likewise.
9616         * time/time.h: Likewise.
9617         * wcsmbs/wchar.h: Likewise.
9618
9619         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
9620         open_by_handle): Add.
9621         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
9622         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
9623         Augment a few comments.
9624         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9625         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9626         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9627         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9628         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9629         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
9630         open_by_handle.
9631
9632         * io/fcntl.h (AT_EMPTY_PATH): Define.
9633
9634 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
9635
9636         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
9637         * sysdeps/unix/sysv/linux/bits/time.h: New file.
9638         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
9639         to...
9640         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
9641         * Versions.def: Add GLIBC_2.14.
9642         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
9643         Export.
9644
9645 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
9646
9647         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
9648         round counter.
9649         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
9650
9651 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
9652
9653         [BZ #12597]
9654         * string/test-strncmp.c (do_page_test): New function.
9655         (check2): Likewise.
9656         (test_main): Call check2.
9657         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
9658
9659 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
9660
9661         [BZ #12587]
9662         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
9663         Handle cache information in CPU leaf 4.
9664         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
9665
9666 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
9667
9668         [BZ #12583]
9669         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
9670         character representation.
9671         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
9672
9673 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
9674
9675         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
9676         END(__isnan) to END(__isnanf) to match function entry point/label
9677         EALIGN(__isnanf,...).
9678
9679 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
9680
9681         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
9682
9683 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
9684
9685         [BZ #12510]
9686         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
9687         copy from the symbol referenced in the relocation to initialize the
9688         used variable.
9689         Patch by Piotr Bury <pbury@goahead.com>.
9690         * elf/Makefile: Add rules to build and tst-unique3.
9691         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
9692         * elf/tst-unique3.cc: New file.
9693         * elf/tst-unique3.h: New file.
9694         * elf/tst-unique3lib.cc: New file.
9695         * elf/tst-unique3lib2.cc: New file.
9696
9697         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
9698
9699 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
9700
9701         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
9702         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
9703         to _start.
9704
9705 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
9706
9707         * elf/dl-load.c (_dl_map_object): If we are looking for the first
9708         to-be-loaded object along a path to loader is ld.so.
9709
9710 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
9711             Ulrich Drepper  <drepper@gmail.com>
9712
9713         * sysdeps/x86_64/memset.S: After aligning destination, code
9714         branches to different locations depending on the value of
9715         misalignment, when multiarch is enabled. Fix this.
9716
9717 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
9718
9719         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
9720         Set _x86_64_preferred_memory_instruction for AMD processsors.
9721         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
9722         Set bit_Prefer_SSE_for_memop for AMD processors.
9723
9724 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
9725
9726         * libio/fmemopen.c (fmemopen): Optimize a bit.
9727
9728 2011-03-03  Andreas Schwab  <schwab@redhat.com>
9729
9730         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
9731
9732 2011-03-03  Roland McGrath  <roland@redhat.com>
9733
9734         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
9735
9736 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
9737
9738         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
9739         __bzero_ultra1 instead of __memset_ultra1.
9740
9741 2011-02-23  Andreas Schwab  <schwab@redhat.com>
9742             Ulrich Drepper  <drepper@gmail.com>
9743
9744         [BZ #12509]
9745         * include/link.h (struct link_map): Add l_orig_initfini.
9746         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
9747         returning unsuccessfully.
9748         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
9749         close of a file loaded at startup, restore the original l_initfini
9750         list.
9751         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
9752         list, store the pointer.
9753         * elf/Makefile ($(objpfx)noload-mem): New rule.
9754         (noload-ENV): Define.
9755         (tests): Add $(objpfx)noload-mem.
9756         * elf/noload.c: Include <memcheck.h>.
9757         (main): Call mtrace.  Close all opened handles.
9758
9759 2011-02-17  Andreas Schwab  <schwab@redhat.com>
9760
9761         [BZ #12454]
9762         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
9763         dependencies are missing.
9764
9765 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9766
9767         Fix __if_freereq crash: Unlike the generic version which uses free,
9768         Hurd needs munmap.
9769         * sysdeps/mach/hurd/ifreq.h: New file.
9770
9771 2011-01-27  Petr Baudis  <pasky@suse.cz>
9772             Ulrich Drepper  <drepper@gmail.com>
9773
9774         [BZ 12445]#
9775         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
9776         to extend_alloca().
9777         * stdio-common/bug23.c: New file.
9778         * stdio-common/Makefile (tests): Add bug23.
9779
9780 2010-09-28  Andreas Schwab  <schwab@redhat.com>
9781             Ulrich Drepper  <drepper@gmail.com>
9782
9783         [BZ #12489]
9784         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
9785         before performing relro protection.  At old place add assertion
9786         to make sure nothing changed.
9787
9788 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
9789             Glauber de Oliveira Costa  <glommer@gmail.com>
9790
9791         * elf/elf.h: Add new ARM TLS relocs.
9792
9793 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
9794
9795         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
9796         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
9797         cast from r3.
9798         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
9799         'tests' variable.
9800         * sysdeps/wordsize-64/tst-writev.c: New file.
9801
9802 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
9803
9804         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
9805         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
9806         insns in _dl_start to prevent a TOC reference before relocs are
9807         resolved.
9808
9809 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
9810
9811         [BZ #12469]
9812         * Makeconfig: Remove RANLIB definition.
9813         * Makerules: Don't use RANLIB.
9814         * aclocal.m4: Remove ranlib test.
9815         * configure.in: No need to check for ranlib.
9816         * elf/rtld-Rules: Don't use RANLIB.
9817
9818 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9819
9820         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
9821         protection macro.
9822         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
9823         inclusion protection macro.
9824
9825         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
9826         SIGRTMIN and SIGRTMAX and print information in that case only when
9827         SIGRTMIN is defined.
9828
9829 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
9830
9831         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
9832         arginfo fn returning -1.
9833
9834         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
9835         and thousands string is zero terminated.
9836
9837 2011-02-03  Andreas Schwab  <schwab@redhat.com>
9838
9839         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
9840         sysdeps/unix/sysv/linux/bits/socket.h.
9841
9842 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9843
9844         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
9845         (__CPU_COUNT): Remove old macros.
9846         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
9847         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
9848         (__CPU_ALLOC, __CPU_FREE): Add macros.
9849         (__sched_cpualloc, __sched_cpufree): Add declarations.
9850
9851 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
9852
9853         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
9854         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
9855         * nscd/aicache.c (addhstaiX): Return timeout of added value.
9856         (readdhstai): Return value of addhstaiX call.
9857         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
9858         (addgrbyX): Return value returned by cache_addgr.
9859         (readdgrbyname): Return value returned by addgrbyX.
9860         (readdgrbygid): Likewise.
9861         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
9862         (addpwbyX): Return value returned by cache_addpw.
9863         (readdpwbyname): Return value returned by addhstbyX.
9864         (readdpwbyuid): Likewise.
9865         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
9866         (addservbyX): Return value returned by cache_addserv.
9867         (readdservbyname): Return value returned by addservbyX:
9868         (readdservbyport): Likewise.
9869         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
9870         (addhstbyX): Return value returned by cache_addhst.
9871         (readdhstbyname): Return value returned by addhstbyX.
9872         (readdhstbyaddr): Likewise.
9873         (readdhstbynamev6): Likewise.
9874         (readdhstbyaddrv6): Likewise.
9875         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
9876         (readdinitgroups): Return value returned by addinitgroupsX.
9877         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
9878         (prune_cache): Keep track of timeout value of re-added entries.
9879         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
9880         * nscd/nscd.h: Adjust prototypes of readd* functions.
9881
9882 2011-02-04  Roland McGrath  <roland@redhat.com>
9883
9884         * nis/nis_server.c (nis_servstate): Use the right name for 0.
9885         (nis_stats): Likewise.
9886         * nis/nis_modify.c (nis_modify): Likewise.
9887         * nis/nis_remove.c (nis_remove): Likewise.
9888         * nis/nis_add.c (nis_add): Likewise.
9889
9890         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
9891
9892         * posix/fnmatch_loop.c: Add some consts.
9893
9894         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
9895
9896 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
9897
9898         [BZ #12460]
9899         * config.make.in (config-cflags-novzeroupper): Define.
9900         * configure.in: Substitute libc_cv_cc_novzeroupper.
9901         * elf/Makefile (AVX-CFLAGS): Define.
9902         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
9903         (CFLAGS-tst-auditmod4a.c): Likewise.
9904         (CFLAGS-tst-auditmod4b.c): Likewise.
9905         (CFLAGS-tst-auditmod6b.c): Likewise.
9906         (CFLAGS-tst-auditmod6c.c): Likewise.
9907         (CFLAGS-tst-auditmod7b.c): Likewise.
9908         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
9909
9910 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
9911
9912         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
9913         function to the callback.
9914         Patch partly by Jiri Olsa <jolsa@redhat.com>.
9915
9916 2011-02-02  Andreas Schwab  <schwab@redhat.com>
9917
9918         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
9919         of errno.
9920
9921 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
9922
9923         [BZ #11724]
9924         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
9925         of constructors.
9926         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
9927         of destructors.
9928         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
9929
9930         [BZ #11724]
9931         * elf/Makefile: Add rules to build and run new test.
9932         * elf/tst-initorder.c: New file.
9933         * elf/tst-initorder.exp: New file.
9934         * elf/tst-initordera1.c: New file.
9935         * elf/tst-initordera2.c: New file.
9936         * elf/tst-initordera3.c: New file.
9937         * elf/tst-initordera4.c: New file.
9938         * elf/tst-initorderb1.c: New file.
9939         * elf/tst-initorderb2.c: New file.
9940         * elf/tst-order-a1.c: New file.
9941         * elf/tst-order-a2.c: New file.
9942         * elf/tst-order-a3.c: New file.
9943         * elf/tst-order-a4.c: New file.
9944         * elf/tst-order-b1.c: New file.
9945         * elf/tst-order-b2.c: New file.
9946         * elf/tst-order-main.c: New file.
9947         New test case by George Gensure <werkt0@gmail.com>.
9948
9949 2010-10-01  Andreas Schwab  <schwab@redhat.com>
9950
9951         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
9952         decoding ACE if AI_CANONIDN.
9953
9954 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
9955
9956         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
9957
9958 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
9959
9960         * version.h (RELEASE): Bump for 2.13 release.
9961         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
9962
9963         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
9964
9965         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
9966         MADV_NOHUGEPAGE.
9967         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
9968         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
9969         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
9970         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
9971         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
9972         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
9973
9974         * posix/getconf.c: Update copyright year.
9975         * catgets/gencat.c: Likewise.
9976         * csu/version.c: Likewise.
9977         * debug/catchsegv.sh: Likewise.
9978         * debug/xtrace.sh: Likewise.
9979         * elf/ldconfig.c: Likewise.
9980         * elf/ldd.bash.in: Likewise.
9981         * elf/sprof.c (print_version): Likewise.
9982         * iconv/iconv_prog.c: Likewise.
9983         * iconv/iconvconfig.c: Likewise.
9984         * locale/programs/locale.c: Likewise.
9985         * locale/programs/localedef.c: Likewise.
9986         * malloc/memusage.sh: Likewise.
9987         * malloc/mtrace.pl: Likewise.
9988         * nscd/nscd.c (print_version): Likewise.
9989         * nss/getent.c: Likewise.
9990
9991         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
9992         PF_CAIF, and PF_ALG.
9993         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
9994
9995 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
9996
9997         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
9998         (modules-names): Use them.
9999         (ifunc-test-modules, ifunc-pie-tests): Define.
10000         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
10001         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
10002         (test-extras): Likewise.
10003         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
10004         $(compile-command.c).
10005         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
10006         (all-built-dso): Define.
10007         (check-textrel.out, check-execstack.out): Depend on it.
10008
10009         * configure.in: Don't override --enable-multi-arch.
10010
10011 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
10012
10013         [BZ #6812]
10014         * nscd/hstcache.c (tryagain): Define.
10015         (cache_addhst): Return tryagain not notfound for temporary errors.
10016         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
10017         failed.
10018
10019 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
10020
10021         [BZ #10563]
10022         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
10023         to make the syscall.
10024         * sysdeps/unix/sysv/linux/setgroups.c: New file.
10025
10026         [BZ #12378]
10027         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
10028         and fall back to matching as normal character if the string ends before
10029         the matching ']' is found.  This is what POSIX requires.
10030         * posix/testfnm.c: Adjust test result.
10031         * posix/globtest.sh: Adjust test result.  Add new test.
10032         * posix/tst-fnmatch.input: Likewise.
10033         * posix/tst-fnmatch2.c: Add new test.
10034
10035 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
10036
10037         * elf/Makefile (check-execstack): Revert last change.  Depend on
10038         check-execstack.h.
10039         (check-execstack.h): New target.
10040         (generated): Add check-execstack.h.
10041         * elf/check-execstack.c: Include "check-execstack.h".
10042         (main): Revert last change.
10043         (handle_file): Return zero if GNU_STACK is absent and
10044         DEFAULT_STACK_PERMS doesn't include PF_X.
10045
10046 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
10047
10048         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
10049         in child fails because the descriptor is already closed.
10050         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
10051         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
10052         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
10053
10054         [BZ #12397]
10055         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
10056         syscall.
10057
10058         [BZ #10484]
10059         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
10060         temporary buffer used to handle multi lookups locally.
10061         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
10062
10063 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
10064
10065         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
10066         loader is ld.so.
10067
10068 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
10069
10070         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
10071         alignment for SSE2.
10072
10073 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
10074
10075         [BZ #12394]
10076         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
10077         characters.  When rounding increased number of integer digits recompute
10078         number of groups.
10079         * stdio-common/tst-grouping.c: New file.
10080         * stdio-common/Makefile: Add rules to build and run tst-grouping.
10081
10082 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
10083
10084         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
10085         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
10086
10087         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
10088         void.
10089         * bits/select.h: Likewise.
10090
10091 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
10092
10093         * po/ja.po: Update from translation team.
10094
10095 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
10096
10097         [BZ #11155]
10098         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
10099         implementation just like for lxstat, fxstatat, et al.
10100
10101 2010-12-27  Jim Meyering  <meyering@redhat.com>
10102
10103         [BZ #12348]
10104         * posix/regexec.c (build_trtable): Return failure indication upon
10105         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
10106
10107 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
10108
10109         [BZ #12201]
10110         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
10111         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
10112         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
10113         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
10114
10115         [BZ #12207]
10116         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
10117
10118         [BZ #12204]
10119         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
10120         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
10121
10122 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
10123
10124         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
10125         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
10126         script has SORT_BY_INIT_PRIORITY.
10127         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
10128         NO_CTORS_DTORS_SECTIONS is defined.
10129         * elf/soinit.c: Likewise.
10130         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
10131         NO_CTORS_DTORS_SECTIONS is defined.
10132         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
10133         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
10134         * sysdeps/sh/init-first.c: Likewise.
10135         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
10136
10137 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
10138
10139         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
10140         always use the slow path.
10141
10142 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
10143
10144         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
10145         similar rule which adds the sysdep directories to the header search in
10146         order to pick up the correct platform stackinfo.h.
10147         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
10148         perform test if it is, otherwise return successfully without testing.
10149         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
10150         DEFAULT_STACK_PERMS define in stackinfo.h.
10151         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
10152         defined in stackinfo.h.
10153         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
10154         DEFAULT_STACK_PERMS defined in stackinfo.h.
10155         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
10156         * sysdeps/ia64/stackinfo.h: Likewise.
10157         * sysdeps/s390/stackinfo.h: Likewise.
10158         * sysdeps/sh/stackinfo.h: Likewise.
10159         * sysdeps/sparc/stackinfo.h: Likewise.
10160         * sysdeps/x86_64/stackinfo.h: Likewise.
10161         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
10162         PF_X for powerpc64.  Retain PF_X for powerpc32.
10163
10164 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
10165
10166         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
10167         accurately.
10168         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
10169         GETDENTS_64BIT_ALIGNED.
10170
10171 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
10172
10173         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
10174
10175 2010-12-10  Andreas Schwab  <schwab@redhat.com>
10176
10177         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
10178         _GNU_SOURCE.
10179
10180         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
10181         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
10182         Remove __restrict.
10183         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
10184         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
10185
10186 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
10187
10188         [BZ #11655]
10189         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
10190         are initialized.
10191
10192 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
10193
10194         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
10195
10196 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
10197
10198         * po/it.po: Update from translation team.
10199
10200 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
10201
10202         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
10203         unused codes.
10204
10205 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
10206
10207         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
10208
10209 2010-11-24  Andreas Schwab  <schwab@redhat.com>
10210
10211         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
10212         specially.
10213         (gaih_getanswer_slice): Likewise.
10214
10215 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
10216
10217         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
10218
10219 2010-05-31  Petr Baudis  <pasky@suse.cz>
10220
10221         [BZ #11149]
10222         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
10223         silently even in the chroot mode.
10224
10225 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
10226
10227         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
10228         last patch a bit.  Pretty printing
10229
10230 2010-05-31  Petr Baudis <pasky@suse.cz>
10231
10232         [BZ #10085]
10233         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
10234         initialization of skip_initgroups_dyn.
10235
10236 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
10237
10238         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
10239         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
10240
10241 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
10242
10243         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
10244
10245 2010-11-11  Andreas Schwab  <schwab@redhat.com>
10246
10247         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
10248         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
10249         (tst-fnmatch-ENV): Set MALLOC_TRACE.
10250         ($(objpfx)tst-fnmatch-mem): New rule.
10251         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
10252         * posix/tst-fnmatch.c (main): Call mtrace.
10253
10254 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
10255
10256         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10257         Support Intel processor model 6 and model 0x2c.
10258
10259 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
10260
10261         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
10262           signed comparison.
10263
10264 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
10265
10266         [BZ #12205]
10267         * string/test-strncasecmp.c (check_result): New function.
10268         (do_one_test): Use it.
10269         (check1): New function.
10270         (test_main): Use it.
10271         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
10272         Support strcasecmp and strncasecmp.
10273
10274 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
10275
10276         [BZ #12194]
10277         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
10278         * sysdeps/x86_64/bits/byteswap.h: Likewise.
10279
10280 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
10281
10282         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
10283         IFUNC support.
10284         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10285         memset-x86-64.
10286         * sysdeps/x86_64/multiarch/bzero.S: New file.
10287         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
10288         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
10289         * sysdeps/x86_64/multiarch/memset.S: New file.
10290         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
10291         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10292         Set bit_Prefer_SSE_for_memop for Intel processors.
10293         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
10294         Define.
10295         (index_Prefer_SSE_for_memop): Define.
10296         (HAS_PREFER_SSE_FOR_MEMOP): Define.
10297
10298 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
10299
10300         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
10301         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
10302
10303 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
10304
10305         [BZ #12191]
10306         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
10307         (__x86_64_raw_data_cache_size_half): Likewise.
10308         (__x86_64_raw_shared_cache_size): Likewise.
10309         (__x86_64_raw_shared_cache_size_half): Likewise.
10310
10311         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
10312         (__x86_64_raw_data_cache_size_half): Likewise.
10313         (__x86_64_raw_shared_cache_size): Likewise.
10314         (__x86_64_raw_shared_cache_size_half): Likewise.
10315         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
10316         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
10317         and __x86_64_raw_shared_cache_size_half.  Round
10318         __x86_64_data_cache_size_half, __x86_64_data_cache_size
10319         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
10320         to multiple of 256 bytes.
10321
10322 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
10323
10324         [BZ #12167]
10325         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
10326         of inacessible symlinks.  Verify result of symlink before returning it.
10327         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
10328         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
10329
10330 2010-10-28  Erich Ritz  <erichritz@gmail.com>
10331
10332         * math/math.h (isinf): Fix typo in comment.
10333
10334 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
10335
10336         * po/da.po: Update from translation team.
10337
10338 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
10339
10340         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
10341         is added to the list.
10342
10343 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10344             Ulrich Drepper  <drepper@gmail.com>
10345
10346         * elf/dl-object.c (_dl_new_object): Don't append the new object to
10347         the global list here.  Move code to...
10348         (_dl_add_to_namespace_list): ...here.  New function.
10349         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
10350         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
10351         * elf/dl-load.c (lose): Don't remove the element from the list.
10352         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
10353         (_dl_map_object): Likewise.
10354
10355 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
10356
10357         [BZ #12159]
10358         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
10359         into all bytes of SSE register.
10360         Patch by Richard Li <richardpku@gmail.com>.
10361
10362 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
10363
10364         [BZ #12140]
10365         * malloc/malloc.c (_int_free): Fill correct number of bytes when
10366         perturbing.
10367
10368 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
10369
10370         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
10371         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
10372         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
10373         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
10374         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
10375         submachine.
10376         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
10377
10378 2010-10-22  Andreas Schwab  <schwab@redhat.com>
10379
10380         * include/dlfcn.h (__RTLD_SECURE): Define.
10381         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
10382         mode & __RTLD_SECURE instead.
10383         (open_path): Rename preloaded parameter to secure.
10384         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
10385         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
10386         * elf/dl-deps.c (openaux): Likewise.
10387         * elf/rtld.c (struct map_args): Remove is_preloaded.
10388         (map_doit): Don't use it.
10389         (dl_main): Likewise.
10390         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
10391         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
10392
10393 2010-09-09  Andreas Schwab  <schwab@redhat.com>
10394
10395         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
10396         (sysd-rules-targets): Remove duplicates.
10397         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
10398         rtld-%.$o dependency.
10399
10400 2010-10-18  Andreas Schwab  <schwab@redhat.com>
10401
10402         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
10403         _dl_map_object do it.
10404
10405 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
10406
10407         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
10408         fast fma builtins, define the macros in the C99 standard.
10409         (FP_FAST_FMAF): Likewise.
10410         (FP_FAST_FMAL): Likewise.
10411         * sysdeps/x86_64/bits/mathdef.h: Likewise.
10412
10413         * bits/mathdef.h: Update copyright year.
10414         * sysdeps/powerpc/bits/mathdef.h: Likewise.
10415
10416 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
10417
10418         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
10419         builtins, define the macros in the C99 standard.
10420         (FP_FAST_FMAF): Likewise.
10421         (FP_FAST_FMAL): Likewise.
10422         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
10423         multiply/add.
10424         (FP_FAST_FMAF): Likewise.
10425
10426 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
10427
10428         [BZ #3268]
10429         * math/libm-test.inc (fma_test): Some new testcases.
10430         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
10431         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
10432         y and infinite z.  Do multiplication by C already in long double.
10433         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
10434         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
10435         y and infinite z.  Do bitwise or of inexact bit into u.d.
10436         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
10437         * sysdeps/i386/fpu/s_fmaf.S: Removed.
10438         * sysdeps/i386/fpu/s_fma.S: Removed.
10439         * sysdeps/i386/fpu/s_fmal.S: Removed.
10440
10441 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
10442
10443         [BZ #3268]
10444         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
10445         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
10446         computation is not scheduled after fetestexcept.  Fix value
10447         of minimum denormal long double.
10448
10449 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
10450
10451         [BZ #3268]
10452         * math/libm-test.inc (fma_test): Add some more tests.
10453         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
10454         correctly.
10455
10456 2010-10-15  Andreas Schwab  <schwab@redhat.com>
10457
10458         * scripts/data/localplt-s390-linux-gnu.data: New file.
10459         * scripts/data/localplt-s390x-linux-gnu.data: New file.
10460
10461 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
10462
10463         [BZ #3268]
10464         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
10465         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
10466         instead of dbl-64.
10467         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
10468         inlines.
10469         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
10470         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
10471         if one of x and y is very large and the other is subnormal.
10472         * sysdeps/s390/fpu/s_fmaf.c: New file.
10473         * sysdeps/s390/fpu/s_fma.c: New file.
10474         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
10475         * sysdeps/powerpc/fpu/s_fma.S: New file.
10476         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
10477         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
10478         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
10479
10480 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
10481
10482         [BZ #3268]
10483         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
10484         fma tests.
10485         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
10486         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
10487         * sysdeps/i386/i686/multiarch/s_fma.c: Include
10488         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
10489         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
10490         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
10491         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
10492
10493 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
10494
10495         [BZ #12078]
10496         * posix/regcomp.c (parse_branch): One more memory leak plugged.
10497         * posix/bug-regex31.input: Add test case.
10498
10499 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
10500
10501         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
10502         * posix/bug-regex31.input: New file.
10503
10504         [BZ #12078]
10505         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
10506         (parse_sub_exp): Fix last change, use postorder.
10507
10508         * posix/bug-regex31.c: New file.
10509         * posix/Makefile: Add rules to build and run bug-regex31.
10510
10511         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
10512
10513         [BZ #12078]
10514         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
10515
10516         [BZ #12108]
10517         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
10518         to have entries in sys_siglist.
10519
10520         [BZ #12093]
10521         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
10522         be NULL.
10523
10524 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
10525
10526         [BZ #3268]
10527         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
10528         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
10529         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
10530         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
10531         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
10532         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
10533         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
10534         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
10535         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
10536         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
10537         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
10538         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
10539         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
10540         * math/ftestexcept.c (fetestexcept): Likewise.
10541         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
10542         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
10543         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
10544         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
10545         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
10546         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
10547         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
10548
10549 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
10550
10551         [BZ #12107]
10552         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
10553         newline.
10554
10555 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
10556
10557         * string/bug-strstr1.c: New file.
10558         * string/Makefile: Add rules to build and run bug-strstr1.
10559
10560 2010-10-05  Eric Blake  <eblake@redhat.com>
10561
10562         [BZ #12092]
10563         * string/str-two-way.h (two_way_long_needle): Always clear memory
10564         when skipping input due to the shift table.
10565
10566 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
10567
10568         [BZ #12005]
10569         * malloc/mcheck.c: Handle large requests.
10570
10571         [BZ #12077]
10572         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
10573         for strncmp and strncasecmp.
10574         * string/stratcliff.c: Add tests for strcmp and strncmp.
10575         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
10576
10577 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
10578
10579         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
10580         __set_fpscr.
10581
10582 2010-09-30  Andreas Jaeger  <aj@suse.de>
10583
10584         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
10585         (CGROUP_SUPER_MAGIC): Define.
10586         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
10587         Handle btrfs and cgroup file systems.
10588         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
10589         Likewise.
10590
10591 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
10592
10593         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
10594         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
10595
10596 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10597
10598         [BZ #12067]
10599         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
10600         trying to locate the ELF header.
10601
10602 2010-09-27  Andreas Schwab  <schwab@redhat.com>
10603
10604         [BZ #11611]
10605         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
10606         Mask out sign-bit copies when constructing f_fsid.
10607
10608 2010-09-24  Petr Baudis <pasky@suse.cz>
10609
10610         * debug/stack_chk_fail_local.c: Add missing licence exception.
10611         * debug/warning-nop.c: Likewise.
10612
10613 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
10614
10615         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
10616         implementing getdents64 using getdents syscall, set d_type if
10617         __ASSUME_GETDENTS32_D_TYPE.
10618
10619 2010-09-16  Andreas Schwab  <schwab@redhat.com>
10620
10621         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
10622         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
10623
10624 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
10625
10626         [BZ #12037]
10627         * posix/unistd.h: Undo change of feature selection for ftruncate from
10628         2010-01-11.
10629
10630 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
10631
10632         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
10633         detection.
10634
10635 2010-09-20  Andreas Schwab  <schwab@redhat.com>
10636
10637         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
10638         fanotify_mark.
10639         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
10640
10641 2010-09-14  Andreas Schwab  <schwab@redhat.com>
10642
10643         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
10644         variables after CHECK_SP call.
10645         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
10646
10647 2010-09-13  Andreas Schwab  <schwab@redhat.com>
10648             Ulrich Drepper  <drepper@redhat.com>
10649
10650         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
10651         re-relocationg ld.so.
10652         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
10653         _dl_init_paths call.
10654         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
10655         here anymore.
10656
10657 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
10658
10659         * resolv/res_init.c (__res_vinit): Count the default server we added.
10660
10661 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
10662             Ulrich Drepper  <drepper@redhat.com>
10663
10664         [BZ #11968]
10665         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
10666         (____longjmp_chk): Use %ebx for saving value across system call.
10667         Add unwind info.
10668
10669 2010-09-06  Andreas Schwab  <schwab@redhat.com>
10670
10671         * manual/Makefile: Don't mix pattern rules with normal rules.
10672
10673 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
10674
10675         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
10676         operation.
10677         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
10678         * libio/iofopncook.c (_IO_cookie_init): Likewise.
10679         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
10680         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
10681         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
10682         Likewise.
10683
10684 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
10685
10686         [BZ #11979]
10687         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
10688         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
10689
10690 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
10691
10692         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
10693         * sysdeps/x86_64/addmul_1.S: Likewise.
10694         * sysdeps/x86_64/lshift.S: Likewise.
10695         * sysdeps/x86_64/mul_1.S: Likewise.
10696         * sysdeps/x86_64/rshift.S: Likewise.
10697         * sysdeps/x86_64/sub_n.S: Likewise.
10698         * sysdeps/x86_64/submul_1.S: Likewise.
10699
10700 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10701
10702         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
10703         Define __sched_param instead of SCHED_* and sched_param when
10704         <bits/sched.h> is included with __need_schedparam defined.
10705         * bits/sched.h [__need_schedparam]
10706         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
10707         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
10708         (__defined_schedparam): Define to 1.
10709         (__sched_param): New structure, identical to sched_param.
10710         (__need_schedparam): Undefine.
10711
10712 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
10713
10714         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
10715         (epoll_create1): Declare.
10716
10717         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
10718
10719 2010-08-31  Andreas Schwab  <schwab@redhat.com>
10720
10721         [BZ #7066]
10722         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
10723         shifting retval into place.
10724
10725 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
10726
10727         * nis/rpcsvc/nis.h: Update copyright notice.
10728         * nis/rpcsvc/nis.x: Likewise.
10729         * nis/rpcsvc/nis_callback.h: Likewise.
10730         * nis/rpcsvc/nis_callback.x: Likewise.
10731         * nis/rpcsvc/nis_object.x: Likewise.
10732         * nis/rpcsvc/nis_tags.h: Likewise.
10733         * nis/rpcsvc/yp.h: Likewise.
10734         * nis/rpcsvc/yp.x: Likewise.
10735         * nis/rpcsvc/ypupd.h: Likewise.
10736         * nis/yp_xdr.c: Likewise.
10737         * nis/ypupdate_xdr.c: Likewise.
10738
10739         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
10740         mainly the body of pmap_getport.  Add parameters to specify timeouts.
10741         (pmap_getport): Use __libc_rpc_getport.
10742         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
10743         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
10744         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
10745
10746 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
10747
10748         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
10749         fanotify_mark.
10750
10751 2010-08-27  Roland McGrath  <roland@redhat.com>
10752
10753         * sysdeps/i386/i686/multiarch/Makefile
10754         (CFLAGS-varshift.c): New variable.
10755
10756 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
10757
10758         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
10759         * sysdeps/i386/i686/multiarch/varshift.c: New file.
10760
10761         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
10762
10763         * sysdeps/x86_64/strlen.S: Minimal code improvement.
10764
10765 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
10766
10767         * sysdeps/x86_64/strlen.S: Unroll the loop.
10768         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10769         strlen-sse2 strlen-sse2-bsf.
10770         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
10771         __strlen_no_bsf if bit_Slow_BSF is set.
10772         (__strlen_sse42): Removed.
10773         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
10774         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
10775
10776 2010-08-25  Roland McGrath  <roland@redhat.com>
10777
10778         * sysdeps/x86_64/multiarch/varshift.S: File removed.
10779         * sysdeps/x86_64/multiarch/varshift.c: New file.
10780         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
10781         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
10782         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
10783         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
10784
10785 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
10786
10787         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10788         strlen-sse2 strlen-sse2-bsf.
10789         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
10790         __strlen_sse2_bsf if bit_Slow_BSF is unset.
10791         (__strlen_sse2): Removed.
10792         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
10793         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
10794         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
10795         bit_Slow_BSF for Atom.
10796         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
10797         (index_Slow_BSF): Define.
10798         (HAS_SLOW_BSF): Define.
10799
10800 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
10801
10802         [BZ #10851]
10803         * resolv/res_init.c (__res_vinit): When no server address at all
10804         is given default to loopback.
10805
10806 2010-08-24  Roland McGrath  <roland@redhat.com>
10807
10808         * configure.in: Remove config-name.h generation.
10809         * configure: Regenerated.
10810         * config-name.in: File removed.
10811         * scripts/config-uname.sh: New file.
10812         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
10813         ($(objdir)config-name.h): New target.
10814
10815         * sunrpc/rpc_parse.h: Avoid nested comment.
10816
10817 2010-08-24  Richard Henderson  <rth@redhat.com>
10818             Ulrich Drepper  <drepper@redhat.com>
10819             H.J. Lu  <hongjiu.lu@intel.com>
10820
10821         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
10822         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
10823         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
10824         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
10825         _mm_alignr_epi8 with _mm_loadu_si128.
10826         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
10827         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
10828         (__m128i_shift_right): Removed.
10829         * sysdeps/i386/i686/multiarch/varshift.h: New file.
10830         * sysdeps/i386/i686/multiarch/varshift.S: New file.
10831         * sysdeps/x86_64/multiarch/varshift.h: New file.
10832         * sysdeps/x86_64/multiarch/varshift.S: New file.
10833
10834 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
10835
10836         * configure.in: Move assembler checks to before sysdep dir checking.
10837
10838 2010-08-20  Petr Baudis  <pasky@suse.cz>
10839
10840         * LICENSES: Sync the sunrpc license.
10841
10842 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
10843
10844         * sunrpc/auth_des.c: Update copyright notice once again.
10845         * sunrpc/auth_none.c: Likewise.
10846         * sunrpc/auth_unix.c: Likewise.
10847         * sunrpc/authdes_prot.c: Likewise.
10848         * sunrpc/authuxprot.c: Likewise.
10849         * sunrpc/bindrsvprt.c: Likewise.
10850         * sunrpc/clnt_gen.c: Likewise.
10851         * sunrpc/clnt_perr.c: Likewise.
10852         * sunrpc/clnt_raw.c: Likewise.
10853         * sunrpc/clnt_simp.c: Likewise.
10854         * sunrpc/clnt_tcp.c: Likewise.
10855         * sunrpc/clnt_udp.c: Likewise.
10856         * sunrpc/clnt_unix.c: Likewise.
10857         * sunrpc/des_crypt.c: Likewise.
10858         * sunrpc/des_soft.c: Likewise.
10859         * sunrpc/get_myaddr.c: Likewise.
10860         * sunrpc/getrpcport.c: Likewise.
10861         * sunrpc/key_call.c: Likewise.
10862         * sunrpc/key_prot.c: Likewise.
10863         * sunrpc/openchild.c: Likewise.
10864         * sunrpc/pm_getmaps.c: Likewise.
10865         * sunrpc/pm_getport.c: Likewise.
10866         * sunrpc/pmap_clnt.c: Likewise.
10867         * sunrpc/pmap_prot.c: Likewise.
10868         * sunrpc/pmap_prot2.c: Likewise.
10869         * sunrpc/pmap_rmt.c: Likewise.
10870         * sunrpc/rpc/auth.h: Likewise.
10871         * sunrpc/rpc/auth_unix.h: Likewise.
10872         * sunrpc/rpc/clnt.h: Likewise.
10873         * sunrpc/rpc/des_crypt.h: Likewise.
10874         * sunrpc/rpc/key_prot.h: Likewise.
10875         * sunrpc/rpc/netdb.h: Likewise.
10876         * sunrpc/rpc/pmap_clnt.h: Likewise.
10877         * sunrpc/rpc/pmap_prot.h: Likewise.
10878         * sunrpc/rpc/pmap_rmt.h: Likewise.
10879         * sunrpc/rpc/rpc.h: Likewise.
10880         * sunrpc/rpc/rpc_des.h: Likewise.
10881         * sunrpc/rpc/rpc_msg.h: Likewise.
10882         * sunrpc/rpc/svc.h: Likewise.
10883         * sunrpc/rpc/svc_auth.h: Likewise.
10884         * sunrpc/rpc/types.h: Likewise.
10885         * sunrpc/rpc/xdr.h: Likewise.
10886         * sunrpc/rpc_clntout.c: Likewise.
10887         * sunrpc/rpc_cmsg.c: Likewise.
10888         * sunrpc/rpc_common.c: Likewise.
10889         * sunrpc/rpc_cout.c: Likewise.
10890         * sunrpc/rpc_dtable.c: Likewise.
10891         * sunrpc/rpc_hout.c: Likewise.
10892         * sunrpc/rpc_main.c: Likewise.
10893         * sunrpc/rpc_parse.c: Likewise.
10894         * sunrpc/rpc_parse.h: Likewise.
10895         * sunrpc/rpc_prot.c: Likewise.
10896         * sunrpc/rpc_sample.c: Likewise.
10897         * sunrpc/rpc_scan.c: Likewise.
10898         * sunrpc/rpc_scan.h: Likewise.
10899         * sunrpc/rpc_svcout.c: Likewise.
10900         * sunrpc/rpc_tblout.c: Likewise.
10901         * sunrpc/rpc_util.c: Likewise.
10902         * sunrpc/rpc_util.h: Likewise.
10903         * sunrpc/rpcinfo.c: Likewise.
10904         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
10905         * sunrpc/rpcsvc/key_prot.x: Likewise.
10906         * sunrpc/rpcsvc/klm_prot.x: Likewise.
10907         * sunrpc/rpcsvc/mount.x: Likewise.
10908         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
10909         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
10910         * sunrpc/rpcsvc/rex.x: Likewise.
10911         * sunrpc/rpcsvc/rstat.x: Likewise.
10912         * sunrpc/rpcsvc/rusers.x: Likewise.
10913         * sunrpc/rpcsvc/sm_inter.x: Likewise.
10914         * sunrpc/rpcsvc/spray.x: Likewise.
10915         * sunrpc/rpcsvc/yppasswd.x: Likewise.
10916         * sunrpc/rtime.c: Likewise.
10917         * sunrpc/svc.c: Likewise.
10918         * sunrpc/svc_auth.c: Likewise.
10919         * sunrpc/svc_authux.c: Likewise.
10920         * sunrpc/svc_raw.c: Likewise.
10921         * sunrpc/svc_run.c: Likewise.
10922         * sunrpc/svc_simple.c: Likewise.
10923         * sunrpc/svc_tcp.c: Likewise.
10924         * sunrpc/svc_udp.c: Likewise.
10925         * sunrpc/svc_unix.c: Likewise.
10926         * sunrpc/svcauth_des.c: Likewise.
10927         * sunrpc/xcrypt.c: Likewise.
10928         * sunrpc/xdr.c: Likewise.
10929         * sunrpc/xdr_array.c: Likewise.
10930         * sunrpc/xdr_float.c: Likewise.
10931         * sunrpc/xdr_mem.c: Likewise.
10932         * sunrpc/xdr_rec.c: Likewise.
10933         * sunrpc/xdr_ref.c: Likewise.
10934         * sunrpc/xdr_sizeof.c: Likewise.
10935         * sunrpc/xdr_stdio.c: Likewise.
10936
10937         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
10938         handling.
10939
10940 2010-08-19  Andreas Schwab  <schwab@redhat.com>
10941
10942         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
10943
10944 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
10945
10946         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
10947         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
10948         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
10949         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
10950         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
10951         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
10952         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
10953         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
10954         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
10955         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
10956         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
10957         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
10958         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
10959         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
10960
10961 2010-07-26  Anton Blanchard  <anton@samba.org>
10962
10963         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
10964         * malloc/arena.c (heap_trim): Likewise.
10965
10966 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
10967
10968         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
10969         here.  Not...
10970         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
10971         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
10972
10973 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
10974
10975         * sysdeps/i386/elf/Makefile: New file.
10976
10977 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
10978
10979         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
10980         from fanotify_init.
10981         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
10982         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
10983
10984 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
10985
10986         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
10987         of strncasecmp_l.
10988         * sysdeps/multiarch/strcmp.S: Likewise.
10989
10990 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
10991
10992         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
10993         strncase_l-nonascii.
10994         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
10995         Add strncase_l-ssse3.
10996         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
10997         * sysdeps/x86_64/strcmp.S: Likewise.
10998         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
10999         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
11000         * sysdeps/x86_64/strncase.S: New file.
11001         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
11002         * sysdeps/x86_64/strncase_l.S: New file.
11003         * string/Makefile (strop-tests): Add strncasecmp.
11004         * string/test-strncasecmp.c: New file.
11005
11006         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
11007         warning.
11008
11009         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
11010         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
11011
11012 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
11013
11014         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
11015
11016 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
11017
11018         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
11019         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
11020         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
11021
11022 2010-05-01  Alan Modra  <amodra@gmail.com>
11023
11024         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
11025         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
11026         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
11027         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
11028         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
11029         tidying.  Don't tail-call __sigjmp_save for static lib.
11030         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
11031         save location.
11032         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
11033         (CALL_MCOUNT): Add eh info, and nop after bl.
11034         (TAIL_CALL_SYSCALL_ERROR): New macro.
11035         (PSEUDO_RET): Use it.
11036         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
11037         Correct save location of integer regs and cr.
11038         (_dl_profile_resolve): Correct cr save location.  Delete nops
11039         after bl when SHARED.  Reduce cfi size a little by better
11040         placement of cfi directives.
11041         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
11042         make a stack frame.  Instead use parm save area as a temp.
11043         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
11044         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
11045         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
11046         Don't make a stack frame for parent, use parm save area.
11047         Increase child stack frame to 112 bytes.  Don't save unused reg,
11048         and adjust reg usage.  Set up cfi on error recovery and
11049         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
11050         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
11051         (__makecontext): Add dummy nop after jump to exit.
11052         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
11053         Use correct parm save area and cr save, reduce stack frame.
11054         Correct cfi for possible PSEUDO_RET frame setup.
11055         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
11056         Branch to local label emitted by PSEUDO_RET rather than
11057         __syscall_error.
11058
11059 2010-08-12  Andreas Schwab  <schwab@redhat.com>
11060
11061         [BZ #11904]
11062         * locale/programs/locale.c (print_assignment): New function.
11063         (show_locale_vars): Use it.
11064
11065 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
11066
11067         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
11068         field.
11069         (struct statfs64): Likewise.
11070         (_STATFS_F_FLAGS): Define.
11071         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
11072         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
11073         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
11074         (ST_VALID): Define locally.
11075         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
11076         __statvfs_getflags, use the provided value.
11077         * sysdeps/unix/sysv/linux/kernel-features.h: Define
11078         __ASSUME_STATFS_F_FLAGS.
11079
11080         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
11081
11082         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
11083         Add sys/fanotify.h.
11084         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
11085         fanotify_mask for GLIBC_2.13.
11086         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
11087         fanotify_init and fanotify_mark.
11088         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
11089         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
11090
11091         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
11092         Add prlimit.
11093         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
11094         prlimit64 for GLIBC_2.13.
11095         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
11096         prlimit64.
11097         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
11098         syscall.
11099         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
11100         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
11101         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
11102         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
11103         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
11104         add prlimit alias.
11105         * sysdeps/unix/sysv/linux/prlimit.c: New file.
11106
11107         [BZ #11903]
11108         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
11109         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
11110
11111         * nss/Makefile: Add rules to build and run tst-nss-test1.
11112         * shlib-versions: Add entry for libnss_test1.
11113         * nss/nss_test1.c: New file.
11114         * nss/tst-nss-test1.c: New file.
11115
11116         * nss/nsswitch.c (__nss_database_custom): Define new variable.
11117         (__nss_configure_lookup): Set appropriate entry in
11118         __nss_configure_lookup to true.
11119         * nss/nsswitch.h: Define enum with indeces of databases in
11120         databases and __nss_database_custom arrays.  Declare
11121         __nss_database_custom.
11122         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
11123         to avoid using nscd when custom rules are installed.
11124         * nss/getXXbyYY_r.c: Likewise.
11125         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
11126
11127         * nss/nss_files/files-parse.c: Whitespace fixes.
11128
11129 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
11130
11131         [BZ #11883]
11132         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
11133         * posix/fnmatch_loop.c: Likewise.
11134
11135 2010-07-17  Andi Kleen  <ak@linux.intel.com>
11136
11137         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
11138         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
11139         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
11140         * Versions.def [GLIBC_2.13]: Add.
11141
11142 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
11143
11144         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
11145         Also fail if tpwd after pwuid call is NULL.
11146
11147 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11148
11149         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
11150         when converting to ms.
11151
11152 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11153
11154         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
11155         EOPNOTSUPP errors with ENOTTY.
11156         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
11157         EOPNOTSUPP errors with ENOTTY.
11158
11159 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
11160
11161         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
11162         Add strcasecmp_l-ssse3.
11163         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
11164         strcasecmp.
11165         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
11166         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
11167         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
11168
11169 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
11170
11171         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
11172
11173         * string/Makefile (strop-tests): Add strcasecmp.
11174         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
11175         strcasecmp_l-nonascii.
11176         (gen-as-const-headers): Add locale-defines.sym.
11177         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
11178         * sysdeps/x86_64/strcasecmp.S: New file.
11179         * sysdeps/x86_64/strcasecmp_l.S: New file.
11180         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
11181         * sysdeps/x86_64/locale-defines.sym: New file.
11182         * string/test-strcasecmp.c: New file.
11183
11184         * string/test-strcasestr.c: Test both ends of the range of characters.
11185         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
11186
11187 2010-07-29  Roland McGrath  <roland@redhat.com>
11188
11189         [BZ #11856]
11190         * manual/locale.texi (Yes-or-No Questions): Fix example code.
11191
11192 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
11193
11194         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
11195         for ld.so.
11196
11197 2010-07-27  Andreas Schwab  <schwab@redhat.com>
11198
11199         * manual/memory.texi (Malloc Tunable Parameters): Document
11200         M_PERTURB.
11201
11202 2010-07-26  Roland McGrath  <roland@redhat.com>
11203
11204         [BZ #11840]
11205         * configure.in (-fgnu89-inline check): Set and substitute
11206         gnu89_inline, not libc_cv_gnu89_inline.
11207         * configure: Regenerated.
11208         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
11209
11210 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
11211
11212         * string/test-strnlen.c: New file.
11213         * string/Makefile (strop-tests): Add strnlen.
11214         * string/tester.c (test_strnlen): Add a few more test cases.
11215         * string/tst-strlen.c: Better error reporting.
11216
11217         * sysdeps/x86_64/strnlen.S: New file.
11218
11219 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
11220
11221         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
11222         lower-latency instructions.
11223
11224 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
11225
11226         * string/test-strcasestr.c: New file.
11227         * string/test-strstr.c: New file.
11228         * string/Makefile (strop-tests): Add strstr and strcasestr.
11229         * string/str-two-way.h: Don't undefine MAX.
11230         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
11231
11232 2010-07-21  Andreas Schwab  <schwab@redhat.com>
11233
11234         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11235         strcasestr-nonascii.
11236         (CFLAGS-strcasestr-nonascii.c): Define.
11237         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
11238         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
11239         Remove unused attribute.
11240
11241 2010-07-20  Roland McGrath  <roland@redhat.com>
11242
11243         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
11244         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
11245         ld.so.cache was broken.  With it, there is no way to disable dsocaps
11246         like LD_HWCAP_MASK can disable hwcaps.
11247
11248 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
11249
11250         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
11251
11252 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
11253
11254         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
11255         call in strcasestr.
11256         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
11257         __strcasestr_sse42_nonascii.
11258         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
11259         strcasestr-nonascii.c.
11260         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
11261
11262 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
11263
11264         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
11265         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
11266         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
11267         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
11268
11269 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
11270
11271         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
11272         fcntl.
11273
11274 2010-07-06  Andreas Schwab  <schwab@redhat.com>
11275
11276         [BZ #11577]
11277         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
11278         dl_signal_cerror.
11279
11280 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
11281
11282         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
11283         _PC_PIPE_BUF using F_GETPIPE_SZ.
11284
11285 2010-07-05  Roland McGrath  <roland@redhat.com>
11286
11287         * manual/arith.texi (Rounding Functions): Fix rint description
11288         implicit in round description.
11289
11290 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
11291
11292         * elf/Makefile: Fix linking for a few tests to make recent linker
11293         happy.
11294
11295 2010-06-30  Andreas Schwab  <schwab@redhat.com>
11296
11297         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
11298         $(common-objpfx)libc_nonshared.a.
11299
11300 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
11301
11302         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
11303         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
11304         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
11305         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
11306         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
11307         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
11308         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
11309         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
11310         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
11311         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
11312         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
11313         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
11314         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
11315         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
11316         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
11317         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
11318         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
11319         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
11320         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
11321         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
11322         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
11323         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
11324         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
11325         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
11326         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
11327         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
11328         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
11329         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
11330         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
11331         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
11332         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
11333         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
11334         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
11335         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
11336         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
11337         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
11338         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
11339         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
11340         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
11341         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
11342         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
11343         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
11344         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
11345         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
11346         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
11347         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
11348         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
11349         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
11350
11351 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
11352
11353         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
11354         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
11355         * string/memmove.c (memmove): Renamed to ...
11356         (MEMMOVE): ...this.  Default to memmove.
11357         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
11358         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
11359         (END_CHK): Define.
11360         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11361         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
11362         mempcpy-ssse3-back memmove-ssse3-back.
11363         * sysdeps/x86_64/multiarch/bcopy.S: New file .
11364         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
11365         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
11366         * sysdeps/x86_64/multiarch/memcpy.S: New file.
11367         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
11368         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
11369         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
11370         * sysdeps/x86_64/multiarch/memmove.c: New file.
11371         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
11372         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
11373         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
11374         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
11375         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
11376         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
11377         Define.
11378         (index_Fast_Copy_Backward): Define.
11379         (HAS_ARCH_FEATURE): Define.
11380         (HAS_FAST_REP_STRING): Define.
11381         (HAS_FAST_COPY_BACKWARD): Define.
11382
11383 2010-06-21  Andreas Schwab  <schwab@redhat.com>
11384
11385         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
11386         Restore proper fallback handling.
11387
11388 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
11389
11390         [BZ #11701]
11391         * posix/group_member.c (__group_member): Correct checking loop.
11392
11393         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
11394         OOM in getpwuid_r correctly.  Return error number when the caller
11395         should return, otherwise -1.
11396         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
11397         call returning > 0 value.
11398         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
11399
11400 2010-06-07  Andreas Schwab  <schwab@redhat.com>
11401
11402         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
11403         libc_nonshared.a from targets in modules-names.
11404
11405 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
11406
11407         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
11408         requires it.
11409
11410 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
11411
11412         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
11413         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
11414         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
11415         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
11416
11417 2010-06-02  Andreas Schwab  <schwab@redhat.com>
11418
11419         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
11420
11421 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
11422
11423         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
11424         and F_GETPIPE_SZ.
11425         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
11426         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11427         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11428         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11429         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11430         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
11431
11432 2010-06-14  Roland McGrath  <roland@redhat.com>
11433
11434         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
11435
11436 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
11437
11438         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
11439         __REDIRECT followed by __THROW.
11440         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
11441         * posix/getopt.h (getopt): Likewise.
11442
11443 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
11444
11445         * hurd/lookup-at.c (__file_name_lookup_at): Accept
11446         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
11447         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
11448         in AT_FLAGS.
11449         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
11450         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
11451
11452 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
11453
11454         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
11455
11456 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
11457
11458         [BZ #11640]
11459         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11460         Properly check family and model.
11461
11462 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
11463
11464         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
11465
11466 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
11467
11468         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
11469
11470 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
11471
11472         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
11473         symbol reference.
11474
11475 2010-05-19  Andreas Schwab  <schwab@redhat.com>
11476
11477         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
11478         symbol reference.
11479
11480 2010-05-21  Andreas Schwab  <schwab@redhat.com>
11481
11482         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
11483         and internal_recvmmsg.
11484         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
11485         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
11486         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
11487         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
11488
11489         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
11490         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
11491         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
11492
11493 2010-05-20  Andreas Schwab  <schwab@redhat.com>
11494
11495         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
11496
11497 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
11498
11499         POWER7 optimizations.
11500         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
11501         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
11502
11503 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
11504
11505         * version.h: Update for 2.13 development version.
11506
11507 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
11508
11509         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
11510         exceptions.  Return 0.
11511
11512 2010-05-07  Roland McGrath  <roland@redhat.com>
11513
11514         * elf/ldconfig.c (main): Add a const.
11515
11516 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
11517
11518         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
11519         (args_options): Add no-idn option.
11520         (ahosts_keys_int): Add idn_flags to ai_flags.
11521         (parse_option): Handle 'i' option to clear idn_flags.
11522
11523         * malloc/malloc.c (_int_free): Possible race in the most recently
11524         added check.  Only act on the data if no current modification
11525         happened.
11526
11527 See ChangeLog.17 for earlier changes.