ChangeLog

   1 2012-04-18  Andreas Jaeger  <aj@suse.de>
   2
   3         [BZ# 6794]
   4         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
   5         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
   6         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
   7
   8         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
   9         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
  10         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
  11
  12         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
  13         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
  14         Adjust for changed ldbl-128 files.
  15
  16         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
  17         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
  18         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
  19
  20 2012-04-17  David S. Miller  <davem@davemloft.net>
  21
  22         * sysdeps/sparc/sparc32/memcopy.h: Delete.
  23
  24 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
  25
  26         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
  27         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
  28         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
  29         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
  30         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
  31         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
  32
  33 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
  34
  35         [BZ #6794]
  36         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
  37         * math/libm-test.inc: Add ilogb errno and exception tests.
  38         * math/w_ilogb.c: New file: ilogb wrapper.
  39         * math/w_ilogbf.c: New file: ilogbf wrapper.
  40         * math/w_ilogbl.c: New file: ilogbl wrapper.
  41         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
  42         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
  43         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
  44         exception being thrown with 0.0 as argument.
  45         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
  46         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
  47         exception being thrown with 0.0 as argument.
  48         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
  49         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
  50         exception being thrown with 0.0 as argument.
  51         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
  52         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
  53         exception being thrown with 0.0 as argument.
  54         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
  55         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
  56         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
  57         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
  58         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
  59         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
  60         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
  61         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
  62         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
  63
  64 2012-04-17  Petr Baudis  <pasky@ucw.cz>
  65
  66         * include/sys/uio.h: Change __vector to __iovec to avoid clash
  67         with altivec.
  68
  69 2012-04-16  Marek Polacek  <polacek@redhat.com>
  70
  71         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
  72
  73 2012-04-16  Marek Polacek  <polacek@redhat.com>
  74
  75         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
  76         operands of fdivp instruction.
  77
  78 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
  79
  80         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
  81         * elf/tst-auditmod3b.c: Likewise.
  82         * elf/tst-auditmod4b.c: Likewise.
  83         * elf/tst-auditmod5b.c: Likewise.
  84         * elf/tst-auditmod6b.c: Likewise.
  85         * elf/tst-auditmod6c.c: Likewise.
  86         * elf/tst-auditmod7b.c: Likewise.
  87         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
  88         * sysdeps/x86_64/preconfigure.in: Likewise.
  89         * sysdeps/x86_64/preconfigure: Regenerated.
  90
  91 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
  92
  93         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
  94         __ILP32__.
  95
  96 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
  97
  98         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
  99         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
 100
 101 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
 102
 103         [BZ #13973]
 104         * locale/iso-639.def: Fix gl language name. Spotted by
 105         Yaron Shahrabani.
 106
 107 2012-04-12  Roland McGrath  <roland@hack.frob.com>
 108
 109         [BZ #2074]
 110         * libio/libio.h (__io_write_fn): Update comment.
 111
 112 2012-04-12  Petr Baudis  <pasky@ucw.cz>
 113
 114         [BZ #2074]
 115         * stdio.texi (Hook Functions): The user provided writer function
 116         is not allowed to return -1.
 117
 118 2012-04-11  David S. Miller  <davem@davemloft.net>
 119
 120         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 121
 122 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
 123
 124         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
 125         Add a leading slash to rtkaio.
 126
 127 2012-04-11  Jim Meyering  <meyering@redhat.com>
 128
 129         [BZ #11959]
 130         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
 131         It is not necessarily an error to ignore fwrite's return
 132         value.  One can reliably use ferror to test for errors after
 133         the fact.
 134
 135 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 136
 137         * bits/types.h (__snseconds_t): New type.
 138         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
 139
 140         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
 141         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
 142         (__SNSECONDS_T_TYPE): Likewise.
 143         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
 144         (__SNSECONDS_T_TYPE): Likewise.
 145         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 146         (__SNSECONDS_T_TYPE): Likewise.
 147
 148 2012-04-10  Andreas Jaeger  <aj@suse.de>
 149
 150         [BZ #2636]
 151         * manual/time.texi (Processor Time): Return type of times is
 152         elapsed real time since an arbitrary point in the past.
 153         (CPU Time): Move CLK_TCK from here...
 154         (Processor Time): ...to here.  Correct description.
 155         * manual/conf.texi (Constants for Sysconf): Correct description of
 156         _SC_CLK_TCK.
 157
 158 2012-04-10  David S. Miller  <davem@davemloft.net>
 159
 160         [BZ #13967]
 161         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
 162         where the is a gap between DT_REL(A) and DT_JMPREL.
 163
 164 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 165
 166         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
 167         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
 168         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
 169
 170 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
 171
 172         * elf/dl-support.c (_dl_inhibit_cache): New variable.
 173         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
 174         (dl_main): Handle --inhibit-cache.
 175         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
 176         _dl_inhibit_cache.
 177         * elf/dl-load.c (_dl_map_object): Use it.
 178         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
 179
 180 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
 181
 182         [BZ #13872]
 183         * sysdeps/i386/fpu/e_powl.S (p78): New object.
 184         (__ieee754_powl): Saturate large exponents rather than testing for
 185         overflow of y*log2(x).
 186         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
 187         * math/libm-test.inc (pow_test): Do not permit spurious overflow
 188         exceptions.
 189
 190         [BZ #11521]
 191         * math/s_ctan.c: Include <float.h>.
 192         (__ctan): Avoid internal overflow or cancellation in calculating
 193         denominator.
 194         * math/s_ctanf.c: Likewise.
 195         * math/s_ctanl.c: Likewise.
 196         * math/s_ctanh.c: Likewise.
 197         * math/s_ctanhf.c: Likewise.
 198         * math/s_ctanhl.c: Likewise.
 199         * math/libm-test.inc (ctan_test): Add more tests.
 200         (ctanh_test): Likewise.
 201         * sysdeps/i386/fpu/libm-test-ulps: Update.
 202         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 203
 204 2012-04-09  Andreas Jaeger  <aj@suse.de>
 205
 206         [BZ #6894]
 207         * manual/filesys.texi (Directory Entries): Mention that d_namlen
 208         is an optional BSD extension.
 209
 210         [BZ #10254]
 211         * manual/stdio.texi (Opening Streams): Document additional fopen
 212         parameters.
 213
 214 2012-04-09  Roland McGrath  <roland@hack.frob.com>
 215
 216         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
 217         %eax without telling the compiler.
 218
 219 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
 220
 221         [BZ # 13963]
 222         * manual/install.texi: Use sourceware.org.
 223
 224 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
 225
 226         [BZ #13873]
 227         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
 228         (__ieee754_pow): Generate overflow and underflow using huge*huge
 229         and tiny*tiny rather than just returning constant infinity or zero
 230         for large exponents.
 231         * math/libm-test.inc (pow_test): Require overflow exceptions for
 232         applicable cases of large exponents.
 233
 234         [BZ #706]
 235         * sysdeps/i386/fpu/e_pow.S (p10): New object.
 236         (__ieee754_pow): Use iterative multiplication algorithm only for
 237         integer exponents with absolute value below 1024.  Check for odd
 238         integer exponents when using algorithm for real exponents.
 239         * math/libm-test.inc (pow_test): Add more tests.
 240         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 241
 242 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
 243
 244         [BZ #13705]
 245         * math/libm-test.inc (exp_test): Do not allow overflow exception
 246         on underflow test.
 247
 248 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
 249
 250         [BZ #13705]
 251         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
 252         instead of __kernel_standard_f.
 253
 254 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
 255
 256         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
 257         * sysdeps/x86_64/memset_chk.S: Likewise.
 258
 259 2012-04-08  Andreas Jaeger  <aj@suse.de>
 260
 261         [BZ #10153]
 262         * manual/startup.texi (Environment Access): Describe return value
 263         for putenv and setenv.
 264
 265         [BZ #6895]
 266         * manual/filesys.texi (Directory Entries): Add description for
 267         DT_LNK.
 268
 269         [BZ #6890]
 270         * manual/filesys.texi (Directory Entries): Clarify that it's file
 271         system not operating system in the description of DT_UNKNOWN.
 272
 273         [BZ #6578]
 274         * manual/syslog.texi (closelog): Fix reference, it's openlog.
 275
 276 2012-04-08  Stephen Compall  <s11@member.fsf.org>
 277
 278         [BZ #6649]
 279         * manual/llio.texi (Opening and Closing Files): Add cross
 280         reference to explain mode argument.
 281
 282 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
 283
 284         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
 285         * sysdeps/x86_64/memset_chk.S: Likewise.
 286
 287 2012-04-07  David S. Miller  <davem@davemloft.net>
 288
 289         * elf/elf.h (R_SPARC_WDISP10): Define.
 290         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
 291         R_SPARC_SIZE32.
 292         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
 293         R_SPARC_SIZE64 and R_SPARC_H34.
 294
 295 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
 296
 297         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
 298         conditions and remove no longer applicable assertion.
 299
 300 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 301
 302         * bits/byteswap.h: Include <features.h>.
 303         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
 304         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
 305
 306 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 307
 308         * bits/byteswap.h (__bswap_16): Removed.
 309         Include <bits/byteswap-16.h> to get __bswap_16.
 310         * sysdeps/i386/bits/byteswap.h: Likewise.
 311         * sysdeps/s390/bits/byteswap.h: Likewise.
 312         * sysdeps/x86_64/bits/byteswap.h: Likewise.
 313         * bits/byteswap-16.h: New file.
 314         * sysdeps/i386/bits/byteswap-16.h: Likewise.
 315         * sysdeps/s390/bits/byteswap-16.h: Likewise.
 316         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
 317         * string/Makefile (headers): Add bits/byteswap-16.h.
 318
 319 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
 320
 321         [BZ #13895]
 322         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
 323         extra indirection.
 324         * nss/Makefile (tests-static, tests): Add tst-nss-static.
 325         * nss/tst-nss-static.c: New.
 326
 327 2012-04-06  Robert Millan  <rmh@gnu.org>
 328
 329         [BZ #6486]
 330         * manual/llio.texi (File Position Primitive): lseek
 331         refers to WHENCE when it really means OFFSET.
 332
 333 2012-04-06  Andreas Jaeger  <aj@suse.de>
 334
 335         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
 336         strncmp declarations.
 337
 338         * abilist/libc.abilist: Add __poll and __ppoll.
 339
 340 2012-04-05  David S. Miller  <davem@davemloft.net>
 341
 342         * scripts/check-local-headers.sh: Accept a host triplet in the
 343         path matched by the exclude regexp.
 344
 345         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
 346         definition.
 347         * sysdeps/powerpc/powerpc32/dl-machine.h
 348         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
 349         * sysdeps/s390/s390-32/dl-machine.h
 350         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 351         * sysdeps/sparc/sparc32/dl-machine.h
 352         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 353         * sysdeps/sparc/sparc64/dl-machine.h
 354         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 355
 356         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
 357         lazy binding.
 358         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
 359         undefined symbol errors.
 360
 361         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
 362         DT_NEEDED entries.
 363
 364 2012-04-05  Michael Matz  <matz@suse.de>
 365
 366         [BZ #13592]
 367         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
 368
 369 2012-04-05  Andreas Jaeger  <aj@suse.de>
 370
 371         [BZ #13908]
 372         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
 373         comment.
 374
 375 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 376
 377         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
 378         which ROUND is no valid rounding mode.
 379
 380 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 381
 382         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
 383         read again.
 384         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
 385
 386 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 387
 388         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
 389         an exception using FPU order intentionally.
 390
 391 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 392
 393         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
 394         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
 395         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
 396         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
 397
 398 2012-04-05  Simon Josefsson  <simon@josefsson.org>
 399
 400         [BZ #12340]
 401         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
 402         EINVAL when BUFLEN is too smal.
 403
 404 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
 405
 406         [BZ #13553]
 407         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
 408         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
 409
 410 2012-04-03  Andreas Jaeger  <aj@suse.de>
 411
 412         [BZ #13938]
 413         * manual/setjmp.texi (System V contexts): Fix sentence.
 414
 415         [BZ #13926]
 416         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
 417         New macro for this case.
 418         [!__GNUC__] (__bswap_64): New inline function for this case.
 419         * sysdeps/x86_64/bits/byteswap.h: Likewise.
 420         * bits/byteswap.h: Likewise.
 421         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
 422         ull, guard with __GLIBC_HAVE_LONG_LONG.
 423
 424         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
 425         __GLIBC_HAVE_LONG_LONG.
 426
 427         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
 428         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
 429
 430 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
 431
 432         [BZ #13691]
 433         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
 434         inptr and inend, rather than using last_ch.
 435
 436 2012-04-02  David S. Miller  <davem@davemloft.net>
 437
 438         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
 439         * stdio-common/printf-parse.h (read_int): Change return type to
 440         'int', return -1 on INT_MAX overflow.
 441         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
 442         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
 443         overflows INT_MAX.  Check for overflow of in-format-string precision
 444         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
 445         SIZE_MAX not INT_MAX for integer overflow test.
 446         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
 447         skip the construct in the format string but do not record anything.
 448         * stdio-common/bug22.c: Adjust to test both width/prevision
 449         INT_MAX overflow as well as total length INT_MAX overflow.  Check
 450         explicitly for proper errno values.
 451
 452 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
 453
 454         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
 455         CHAR_MAX.
 456         * string/test-strcmp.c [! WIDE]: Likewise.
 457         * time/tst-mktime2.c: Likewise for INT_MAX.
 458         * string/test-string.h: #include <sys/param.h> for MIN.
 459
 460         * csu/init-first.c (__libc_init_first): Call __ctype_init.
 461         * sysdeps/i386/init-first.c (init): Likewise.
 462         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
 463         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
 464         * sysdeps/sh/init-first.c (init): Likewise.
 465
 466 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
 467
 468         * po/ru.po: Update from translation team.
 469         * po/vi.po: Likewise.
 470
 471 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
 472
 473         * resolv/nss_dns/dns-host.c: Merge copyright years.
 474
 475 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 476
 477         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
 478         Optimize memcpy with prefetch if
 479         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
 480         src, dst pointers have unequal 16 byte alignments.
 481
 482 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
 483
 484         [BZ #13928]
 485         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
 486         from a CNAME entry and return the minimum ttl for the query.
 487         (gaih_getanswer_slice): Likewise.
 488
 489 2012-03-30  Jeff Law  <law@redhat.com>
 490
 491         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
 492         due to long keys.
 493         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
 494         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
 495
 496         * resolv/nss_dns/dns-host.c: Update copyright year.
 497
 498 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
 499
 500         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
 501         requests to save a system call.  Fix check that all bytes are sent.
 502
 503         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
 504         comments for sendmmsg.
 505
 506 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
 507
 508         [BZ #13691]
 509         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
 510         with only 1 character between 0x0041 and 0x01b0.
 511         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
 512         * wcsmbs/tst-mbsnrtowcs.c: New file.
 513
 514 2012-03-29  David S. Miller  <davem@davemloft.net>
 515
 516         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
 517         small copies by hand.
 518
 519 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
 520
 521         [BZ #13761]
 522         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
 523         _nss_compat_initgroups_dyn): Fall back to malloc/free
 524         for large group memberships.
 525
 526 2012-03-28  David S. Miller  <davem@davemloft.net>
 527
 528         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
 529         that branches into memcpy.
 530         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
 531         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
 532         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
 533         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
 534         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
 535         bits.
 536         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
 537         implementation too.
 538         * sysdeps/sparc/mempcpy.S: New file.
 539
 540         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
 541         the IFUNC routine in the libc case.
 542         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
 543
 544         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
 545         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
 546         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
 547         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
 548         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
 549         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
 550         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
 551         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
 552
 553         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
 554         loop to 256 bytes instead of 64 bytes and fix test signedness.
 555
 556         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
 557         * sysdeps/sparc/sparc32/Makefile: rather than here...
 558         * sysdeps/sparc/sparc64/Makefile: and here.
 559
 560 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
 561
 562         * malloc/mallocbug.c: Avoid warnings about unused variables.
 563
 564 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
 565
 566         [BZ #13760]
 567         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
 568         in the right place. Discard and retry query if response is
 569         larger than input buffer size.
 570
 571 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
 572
 573         [BZ #369]
 574         [BZ #2678]
 575         [BZ #3866]
 576         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
 577         x for large integer exponent.
 578         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
 579         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
 580         sign of result as needed afterwards.
 581         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
 582         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
 583         result for underflowing pow the same as for overflow.
 584         (__kernel_standard_l): Handle powl overflow and underflow here
 585         rather than calling __kernel_standard.
 586         * math/libm-test.inc (pow_test): Add more tests.
 587
 588         [BZ #3868]
 589         [BZ #13879]
 590         [BZ #13910]
 591         [BZ #13911]
 592         [BZ #13912]
 593         [BZ #13913]
 594         [BZ #13915]
 595         [BZ #13916]
 596         [BZ #13917]
 597         [BZ #13918]
 598         [BZ #13919]
 599         [BZ #13920]
 600         [BZ #13921]
 601         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
 602         * sysdeps/ieee754/k_standard.c: Include <float.h>.
 603         (__kernel_standard_l): New function.
 604         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
 605         __kernel_standard.
 606         * math/w_acosl.c (__acosl): Likewise.
 607         * math/w_asinl.c (__asinl): Likewise.
 608         * math/w_atan2l.c (__atan2l): Likewise.
 609         * math/w_atanhl.c (__atanhl): Likewise.
 610         * math/w_coshl.c (__coshl): Likewise.
 611         * math/w_exp10l.c (__exp10l): Likewise.
 612         * math/w_exp2l.c (__exp2l): Likewise.
 613         * math/w_fmodl.c (__fmodl): Likewise.
 614         * math/w_hypotl.c (__hypotl): Likewise.
 615         * math/w_j0l.c (__j0l, __y0l): Likewise.
 616         * math/w_j1l.c (__j1l, __y1l): Likewise.
 617         * math/w_jnl.c (__jnl, __ynl): Likewise.
 618         * math/w_lgammal.c (__lgammal): Likewise.
 619         * math/w_log10l.c (__log10l): Likewise.
 620         * math/w_log2l.c (__log2l): Likewise.
 621         * math/w_logl.c (__logl): Likewise.
 622         * math/w_powl.c (__powl): Likewise.
 623         * math/w_remainderl.c (__remainderl): Likewise.
 624         * math/w_scalbl.c (sysv_scalbl): Likewise.
 625         * math/w_sinhl.c (__sinhl): Likewise.
 626         * math/w_sqrtl.c (__sqrtl): Likewise.
 627         * math/w_tgammal.c (__tgammal): Likewise.
 628         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
 629         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
 630         * math/libm-test.inc (acos_test): Add more tests.
 631         (acosh_test): Likewise.
 632         (asin_test): Likewise.
 633         (atanh_test): Likewise.
 634         (exp_test): Likewise.
 635         (exp10_test): Likewise.
 636         (exp2_test): Likewise.
 637         (expm1_test): Likewise.
 638         (lgamma_test): Likewise.
 639         (log_test): Likewise.
 640         (log10_test): Likewise.
 641         (log1p_test): Likewise.
 642         (log2_test): Likewise.
 643         (pow_test): Do not allow some spurious overflow exceptions.
 644         (sqrt_test): Add more tests.
 645         (tgamma_test): Likewise.
 646         (y0_test): Likewise.
 647         (y1_test): Likewise.
 648         (yn_test): Likewise.
 649
 650 2012-03-27  Anton Blanchard  <anton@samba.org>
 651
 652         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
 653         MAP_HUGETLB.
 654         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
 655         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
 656         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
 657
 658 2012-03-27  David S. Miller  <davem@davemloft.net>
 659
 660         * conform/Makefile: Run run-conformtest.sh using $(BASH).
 661
 662         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
 663         have-as-vis3 check.
 664
 665 2012-03-27  Andreas Jaeger  <aj@suse.de>
 666
 667         * sysdeps/x86_64/elf/configure.in: Moved to ...
 668         * sysdeps/x86_64/configure.in: ... here.
 669         * sysdeps/x86_64/elf/start.S: Moved to ...
 670         * sysdeps/x86_64/start.S: ... here.
 671         * sysdeps/x86_64/elf/configure: Delete.
 672
 673         * sysdeps/x86_64/configure.in: Merge contents from
 674         sysdeps/i386/configure.in (without i686 check).
 675
 676         * sysdeps/i386/elf/Versions: Merge into ...
 677         * sysdeps/i386/Versions: ... this.
 678         * sysdeps/i386/elf/Versions: Delete file.
 679         * sysdeps/i386/elf/start.S: Moved to ...
 680         * sysdeps/i386/start.S: ...here.
 681         * sysdeps/i386/elf/configure.in: Merge into...
 682         * sysdeps/i386/configure.in: ...here.
 683         * sysdeps/i386/elf/configure.in: Delete file.
 684         * sysdeps/i386/elf/configure: Delete file.
 685
 686         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
 687         * debug/backtracesyms.c: ... here.
 688         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
 689         * debug/backtracesymsfd.c: ... here.
 690         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
 691         * sysdeps/generic/ifunc-sel.h: ... here.
 692
 693         * sysdeps/unix/i386/start.c: Delete file.
 694         * sysdeps/unix/sparc/start.c: Delete file.
 695         * sysdeps/unix/start.c: Delete file.
 696
 697         * sysdeps/sh/elf/configure.in: Moved to ...
 698         * sysdeps/sh/configure.in: ... here.
 699         * sysdeps/sh/elf/start.S: Moved to ...
 700         * sysdeps/sh/start.S: ... here.
 701         * sysdeps/sh/elf/configure: Delete file.
 702
 703         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
 704         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
 705         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
 706         * sysdeps/powerpc/powerpc64/entry.h: ... here.
 707         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
 708         * sysdeps/powerpc/powerpc64/start.S: here.
 709         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
 710         * sysdeps/powerpc/powerpc64/Makefile: ... this.
 711         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
 712         * sysdeps/powerpc/powerpc64/configure.in: ... this.
 713         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
 714
 715         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
 716         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
 717         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
 718         * sysdeps/powerpc/powerpc32/start.S: ... here.
 719         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
 720         * sysdeps/powerpc/powerpc32/configure.in: ... this.
 721         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
 722
 723         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
 724         * sysdeps/powerpc/ifunc-sel.h: ... here.
 725         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
 726         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
 727
 728         * sysdeps/sparc/elf/configure.in: Moved to ...
 729         * sysdeps/sparc/configure.in: ... here.
 730         * sysdeps/sparc/elf/configure: Delete file.
 731         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
 732         * sysdeps/sparc/sparc32/start.S: ... here.
 733         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
 734         * sysdeps/sparc/sparc64/start.S: ... here.
 735         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
 736         * sysdeps/sparc/sparc32/Makefile: ... this.
 737         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
 738         * sysdeps/sparc/sparc64/Makefile: ... this.
 739
 740         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
 741         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
 742         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
 743         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
 744         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
 745         * sysdeps/s390/s390-32/setjmp.S: ... here.
 746         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
 747         * sysdeps/s390/s390-32/configure.in: ... here.
 748         * sysdeps/s390/s390-32/elf/configure: Delete file.
 749         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
 750         * sysdeps/s390/s390-32/start.S: ... here.
 751
 752         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
 753         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
 754         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
 755         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
 756         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
 757         * sysdeps/s390/s390-64/setjmp.S: ... here.
 758         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
 759         * sysdeps/s390/s390-64/configure.in: ... here
 760         * sysdeps/s390/s390-64/elf/configure: Delete file.
 761         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
 762         * sysdeps/s390/s390-64/start.S: ... here.
 763         * sysdeps/s390/s390-64/elf/configure: Delete.
 764
 765         * configure.in: Remove support for elf directories in sysdeps.
 766
 767         * configure: Regenerated.
 768         * sysdeps/i386/configure: Regenerated.
 769         * sysdeps/powerpc/powerpc32/configure: Regenerated.
 770         * sysdeps/powerpc/powerpc64/configure: Regenerated.
 771         * sysdeps/s390/s390-32/configure: Regenerated.
 772         * sysdeps/s390/s390-64/configure: Regenerated.
 773         * sysdeps/sh/configure: Regenerated.
 774         * sysdeps/sparc/configure: Regenerated.
 775         * sysdeps/x86_64/configure: Regenerated.
 776
 777 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
 778
 779         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 780
 781         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
 782         denormal result into account.
 783
 784 2012-03-25  Roland McGrath  <roland@hack.frob.com>
 785
 786         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
 787         Reported by Allan McRae <allan@archlinux.org>.
 788
 789 2012-03-23  Jeff Law  <law@redhat.com>
 790
 791         * nss/getnssent.c (__nss_getent): Fix typo.
 792
 793 2012-03-23  David S. Miller  <davem@davemloft.net>
 794
 795         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 796
 797 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 798
 799         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
 800         to pad to uint64_t for each field.
 801         (dl_tls_index): Replace unsigned long with uint64_t.
 802
 803 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
 804         Paul Pluzhnikov  <ppluzhnikov@google.com>
 805
 806         [BZ #6528]
 807         * grp/Makefile (otherlibs): Don't set it.
 808         * inet/Makefile (otherlibs): Likewise.
 809         * login/Makefile (otherlibs): Likewise.
 810         * nscd/Makefile (otherlibs): Likewise.
 811         * posix/Makefile (otherlibs): Likewise.
 812         * pwd/Makefile (otherlibs): Likewise.
 813         * rt/Makefile (otherlibs): Likewise.
 814         * sunrpc/Makefile (otherlibs): Likewise.
 815         * nss/Makefile (otherlibs): Likewise.
 816         Add libnss_files to routines and static-only-routines.
 817         ($(objpfx)getent): Remove rule.
 818         * resolv/Makefile: Add libnss_dns and libresolv to routines and
 819         static-only-routines.
 820
 821 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
 822
 823         [BZ #13892]
 824         * math/s_cexp.c: Include <float.h>.
 825         (__cexp): Handle exp result overflowing not necessarily
 826         overflowing both real and imaginary parts of result.
 827         * math/s_cexpf.c: Likewise.
 828         * math/s_cexpl.c: Likewise.
 829         * math/libm-test.inc (cexp_test): Add more tests.
 830         * sysdeps/i386/fpu/libm-test-ulps: Update.
 831         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 832
 833 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 834
 835         * include/link.h (ELFW): New macro.
 836         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
 837         Replace ELF64_R_TYPE with ELFW(R_TYPE).
 838
 839 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 840
 841         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
 842         with uint64_t.
 843
 844 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 845
 846         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
 847         declaration.
 848         (struct La_x32_retval): Likewise.
 849
 850 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 851
 852         * sysdeps/x86_64/preconfigure.in: New file.
 853         * sysdeps/x86_64/preconfigure: New generated file.
 854
 855 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
 856
 857         [BZ #13824]
 858         * math/e_exp2l.c: Include <float.h>.
 859         (__ieee754_exp2l): Handle overflow and underflow cases
 860         separately.  Only pass fractional part of argument to
 861         __ieee754_expl.
 862         * math/libm-test.inc (exp2_test): Add more tests.
 863
 864         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
 865         negating x to take absolute value.
 866         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
 867         Likewise.
 868         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
 869         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
 870         Likewise.
 871         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
 872         computing low part if x was negated.
 873         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
 874
 875 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 876
 877         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
 878         la_x32_gnu_pltexit.
 879         (pltexit): Cast int_retval to ptrdiff_t.
 880         * elf/tst-auditmod3b.c: Likewise.
 881         * elf/tst-auditmod4b.c: Likewise.
 882         * elf/tst-auditmod5b.c: Likewise.
 883         * elf/tst-auditmod6b.c: Likewise.
 884         * elf/tst-auditmod6c.c: Likewise.
 885         * elf/tst-auditmod7b.c: Likewise.
 886
 887         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
 888         and x32_gnu_pltexit.
 889
 890         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
 891         __ELF_NATIVE_CLASS.
 892         (La_x32_regs): New macro.
 893         (La_x32_retval): Likewise.
 894         (la_x32_gnu_pltenter): New function prototype.
 895         (la_x32_gnu_pltexit): Likewise.
 896
 897 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
 898
 899         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
 900         exponent.
 901
 902         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 903
 904         * configure.in (libc_cv_cc_nofma): Check for option to disable
 905         generation of FMA instructions.
 906         * configure: Regenerate.
 907         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
 908         * sysdeps/ieee754/dbl-64/Makefile: New file.
 909         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
 910         Remove brandred-fma4.
 911         (CFLAGS-brandred-fma4.c): Remove.
 912         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
 913         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
 914         define.
 915         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
 916         define.
 917
 918 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 919
 920         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
 921         LLONG_MAX != LONG_MAX.
 922         (_itoa_word): Use _ITOA_WORD_TYPE on value.
 923         (_fitoa_word): Likewise.
 924         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
 925         LLONG_MAX != LONG_MAX.
 926         * stdio-common/_itowa.h: Include <_itoa.h>.
 927         (_itowa_word): Use _ITOA_WORD_TYPE on value.
 928         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
 929         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
 930         only if not defined.
 931         (_ITOA_WORD_TYPE): Likewise.
 932         (_itoa_word): Use _ITOA_WORD_TYPE on value.
 933         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
 934
 935 2012-03-21  David S. Miller  <davem@davemloft.net>
 936
 937         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 938
 939 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 940
 941         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
 942         of x86_64 when setting libc_cv_slibdir, libdir and
 943         libc_cv_localedir.
 944         * sysdeps/unix/sysv/linux/configure: Regenerated.
 945
 946 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
 947
 948         * manual/lang.texi (Old Varargs): Remove section.
 949         (How Variadic): Update menu.
 950         (va_start): Do not mention varargs.h.
 951
 952 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
 953             Joseph Myers  <joseph@codesourcery.com>
 954
 955         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
 956         link test.
 957         * configure: Regenerated.
 958
 959 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
 960
 961         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
 962         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
 963         conformtest.pl
 964
 965 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
 966
 967         * NOTES: Remove.
 968         * Makefile (files-for-dist): Remove NOTES.
 969         (NOTES): Remove rule.
 970         * README: Don't refer to NOTES.
 971         * manual/creature.texi: Don't include macros.texi.
 972         * manual/intro.texi (creature.texi): Remove comment referring to
 973         NOTES.
 974
 975         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
 976         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
 977         * configure: Regenerated.
 978         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
 979         LIBC_TRY_CC_OPTION.
 980         (libc_cv_as_i686): Likewise.
 981         (libc_cv_cc_avx): Likewise.
 982         (libc_cv_cc_sse2avx): Likewise.
 983         (libc_cv_cc_fma4): Likewise.
 984         (libc_cv_cc_novzeroupper): Likewise.
 985         * sysdeps/i386/configure: Regenerated.
 986
 987         [BZ #13883]
 988         * sysdeps/i386/fpu/s_cexp.S: Remove.
 989         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
 990         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
 991         * math/libm-test.inc (cexp_test): Add more tests.
 992         * sysdeps/i386/fpu/libm-test-ulps: Update.
 993         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 994
 995 2012-03-21  Allan McRae  <allan@archlinux.org>
 996
 997         * timezone/Makefile: Do not install iso3166.tab and zone.tab
 998
 999 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
1000
1001         [BZ #13871]
1002         * math/w_exp2.c: Do not include <float.h>.
1003         (o_threshold, u_threshold): Remove.
1004         (__exp2): Calculate result before checking finiteness and calling
1005         __kernel_standard.
1006         * math/w_exp2f.c: Likewise.
1007         * math/w_exp2l.c: Likewise.
1008         * math/libm-test.inc (exp2_test): Require overflow exception for
1009         1e6 input.
1010
1011         [BZ #3866]
1012         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
1013         range of signed 64-bit integers before using fistpll.  Remove
1014         checks for whether integers fit in mantissa bits.
1015         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
1016         the range of signed 32-bit integers before using fistpl.  Remove
1017         checks for whether integers fit in mantissa bits.
1018         * sysdeps/i386/fpu/e_powl.S (p64): New object.
1019         (__ieee754_powl): Test for y outside the range of signed 64-bit
1020         integers before using fistpll.  Reduce 64-bit values to 63-bit
1021         ones as needed.
1022         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
1023         divide-by-zero is raised for zero to large negative powers.
1024         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
1025         (__ieee754_powl): Test for y outside the range of signed 64-bit
1026         integers before using fistpll.  Reduce 64-bit values to 63-bit
1027         ones as needed.
1028         * math/libm-test.inc (pow_test): Add more tests.
1029
1030 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1031
1032         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
1033         <stdio-common/_itoa.h>.
1034         * debug/segfault.c: Likewise.
1035         * elf/dl-cache.c: Likewise.
1036         * elf/dl-minimal.c: Likewise.
1037         * elf/dl-misc.c: Likewise.
1038         * elf/dl-sysdep.c: Likewise.
1039         * elf/dl-version.c: Likewise.
1040         * elf/rtld.c: Likewise.
1041         * hurd/hurdsock.c: Likewise.
1042         * hurd/lookup-retry.c: Likewise.
1043         * malloc/malloc.c: Likewise.
1044         * malloc/mtrace.c: Likewise.
1045         * nscd/nscd_getgr_r.c: Likewise.
1046         * nscd/nscd_getpw_r.c: Likewise.
1047         * nscd/nscd_getserv_r.c: Likewise.
1048         * posix/getopt_init.c: Likewise.
1049         * posix/wordexp.c: Likewise.
1050         * stdio-common/_itoa.c: Likewise.
1051         * stdio-common/printf_fphex.c: Likewise.
1052         * stdio-common/vfprintf.c: Likewise.
1053         * string/_strerror.c: Likewise.
1054         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
1055         * sysdeps/i386/i686/hp-timing.h: Likewise.
1056         * sysdeps/mach/_strerror.c: Likewise.
1057         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
1058         * sysdeps/mach/hurd/sethostid.c: Likewise.
1059         * sysdeps/mach/hurd/xmknodat.c: Likewise.
1060         * sysdeps/mach/xpg-strerror.c: Likewise.
1061         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
1062         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
1063         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
1064         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
1065         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
1066         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
1067         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
1068         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
1069         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
1070         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
1071         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
1072         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
1073         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
1074         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
1075         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
1076         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
1077         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
1078         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
1079         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
1080         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
1081         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
1082
1083         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
1084
1085         * stdio-common/_itoa.h: Moved to ...
1086         * sysdeps/generic/_itoa.h: Here.
1087
1088         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
1089
1090         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
1091         instead of "_itoa.h" and "_itowa.h".
1092         * stdio-common/vfprintf.: Likewise.
1093
1094 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1095
1096         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
1097         <bits/wordsize.h>.
1098         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
1099         (__signbit): Likwise.
1100         (llrintf): Likwise.
1101         (llrint): Likwise.
1102
1103 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1104
1105         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
1106         __WORDSIZE != 64.
1107
1108 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
1109
1110         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
1111         OVERFLOW_EXCEPTION_OK.
1112         * math/libm-test.inc ("Philosophy"): Update comment about
1113         exception testing.
1114         (OVERFLOW_EXCEPTION): Define.
1115         (OVERFLOW_EXCEPTION_OK): Likewise.
1116         (INVALID_EXCEPTION_OK): Renumber.
1117         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
1118         (IGNORE_ZERO_INF_SIGN): Likewise.
1119         (test_exceptions): Handle FE_OVERFLOW.
1120         (exp10_test): Expect overflow exceptions.
1121         (exp2_test): Likewise.
1122         (expm1_test): Likewise.
1123         (nextafter_test): Likewise.
1124         (pow_test): Likewise.
1125         (scalbn_test): Likewise.
1126         (scalbln_test): Likewise.
1127
1128 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1129
1130         * sysdeps/x86_64/bits/atomic.h
1131         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
1132         64bit integer.
1133         (atomic_exchange_acq): Likewise.
1134         (__arch_exchange_and_add_body): Likewise.
1135         (__arch_add_body): Likewise.
1136         (atomic_add_negative): Likewise.
1137         (atomic_add_zero): Likewise.
1138
1139 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1140
1141         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
1142         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
1143
1144 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1145
1146         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
1147         Check __x86_64__ instead of __WORDSIZE.
1148
1149 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1150
1151         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
1152
1153 2012-03-19  David S. Miller  <davem@davemloft.net>
1154
1155         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1156
1157         * sysdeps/sparc/fpu/fenv_private.h: New file.
1158         * sysdeps/sparc/fpu/math_private.h: Use it.
1159         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
1160         Remove.
1161         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
1162         (libc_feholdexcept_setroundl): Remove.
1163         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
1164         Remove.
1165         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
1166         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
1167
1168 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1169
1170         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
1171         int64_t instead of long int.
1172         (INSERT_WORDS64): Likwise.
1173
1174 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1175
1176         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
1177         _Unwind_GetCFA return to _Unwind_Ptr first.
1178
1179 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
1180
1181         [BZ #13629]
1182         * math/s_clog.c: Include <float.h>.
1183         (__clog): Scale large or subnormal inputs.
1184         * math/s_clogf.c: Likewise.
1185         * math/s_clogl.c: Likewise.
1186         * math/s_clog10.c: Include <float.h>.
1187         (M_LOG10_2): Define.
1188         (__clog10): Scale large or subnormal inputs.
1189         * math/s_clog10f.c: Likewise.
1190         * math/s_clog10l.c: Likewise.
1191         * math/libm-test.inc (clog_test): Add more tests.
1192         (clog10_test): Likewise.
1193         * sysdeps/i386/fpu/libm-test-ulps: Update.
1194         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1195
1196         [BZ #11451]
1197         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
1198         x and y.
1199         * math/libm-test.inc (atan2_test): Add another test.
1200
1201         * Makerules (common-objdir-compile): Remove.
1202         * sysdeps/unix/Makefile (config-generated): Do not add
1203         $(unix-generated) to variable.
1204         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
1205         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
1206         Remove rule.
1207         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
1208         Likewise.
1209         [generic bits/local_lim.h] (before-compile): Do not append to
1210         variable.
1211         [generic bits/local_lim.h] (common-generated): Likewise.
1212         [generic sys/param.h] (before-compile): Do not append to variable.
1213         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
1214         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
1215         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
1216         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
1217         include.
1218         [generic sys/param.h] (sys/param.h-includes): Remove variable.
1219         [generic sys/param.h] (sys/param.h-includes): Remove rule.
1220         [generic sys/param.h] ($(addprefix
1221         $(common-objpfx),$(sys/param.h-includes))): Likewise.
1222         [generic sys/param.h] (common-generated): Do not append to
1223         variable.
1224         [generic sys/param.h] (sysdep_headers): Likewise.
1225         [generic bits/errno.h] (before-compile): Do not append to
1226         variable.
1227         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
1228         rule.
1229         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
1230         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
1231         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
1232         [generic bits/errno.h] (common-generated): Do not append to
1233         variable.
1234         [generic bits/ioctls.h] (before-compile): Do not append to
1235         variable.
1236         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
1237         rule.
1238         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
1239         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
1240         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
1241         rule.
1242         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
1243         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
1244         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
1245         [generic bits/ioctls.h] (common-generated): Do not append to
1246         variable.
1247         [generic sys/syscall.h] (syscall.h): Remove variable.
1248         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
1249         rule.
1250         [generic sys/syscall.h] (before-compile): Do not append to
1251         variable.
1252         [generic sys/syscall.h] (common-generated): Likewise.
1253         * sysdeps/unix/errnos-tmpl.c: Remove file.
1254         * sysdeps/unix/errnos.awk: Likewise.
1255         * sysdeps/unix/ioctls-tmpl.c: Likewise.
1256         * sysdeps/unix/ioctls.awk: Likewise.
1257         * sysdeps/unix/mk-local_lim.c: Likewise.
1258         * sysdeps/unix/snarf-ioctls: Likewise.
1259
1260 2012-03-19  Richard Henderson  <rth@twiddle.net>
1261
1262         * sysdeps/i386/fpu/fenv_private.h: New file.
1263         * sysdeps/i386/fpu/math_private.h: Use it.
1264         (math_opt_barrier, math_force_eval): Remove.
1265         (libc_feholdexcept_setround_53bit): Remove.
1266         (libc_feupdateenv_53bit): Remove.
1267         * sysdeps/x86_64/fpu/math_private.h: Likewise.
1268         (math_opt_barrier, math_force_eval): Remove.
1269         (libc_feholdexcept): Remove.
1270         (libc_feholdexcept_setround): Remove.
1271         (libc_fetestexcept, libc_fesetenv): Remove.
1272         (libc_feupdateenv_test): Remove.
1273         (libc_feupdateenv, libc_feholdsetround): Remove.
1274         (libc_feresetround): Remove.
1275
1276         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
1277         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
1278
1279         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
1280         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
1281         (libc_feupdateenv_testl): New.
1282         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
1283         (libc_feupdateenv_testf): New.
1284         (libc_feupdateenv): Use libc_feupdateenv_test.
1285         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
1286         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
1287
1288         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
1289         (libc_feholdsetroundf, libc_feholdsetroundl): New.
1290         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
1291         (libc_feresetround_noex): New.
1292         (libc_feresetround_noexf): New.
1293         (libc_feresetround_noexl): New.
1294         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
1295         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
1296         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
1297         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
1298         SET_RESTORE_ROUND.
1299         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
1300         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
1301         (__cos): Likewise.
1302         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
1303         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
1304         SET_RESTORE_ROUND_NOEX.
1305         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
1306         SET_RESTORE_ROUND_NOEXF.
1307         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
1308         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
1309         (libc_feholdsetroundf): New.
1310         (libc_feresetround, libc_feresetroundf): New.
1311
1312         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
1313         (libc_feholdexcept_setround_53bit): Convert from macro to function.
1314         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
1315
1316         * sysdeps/generic/math_private.h: Include <fenv.h>.
1317         (default_libc_feholdexcept): New.
1318         (default_libc_feholdexcept_setround): New.
1319         (default_libc_fesetenv, default_libc_feupdateenv): New.
1320         (libc_feholdexcept): Only define if undefined.
1321         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
1322         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
1323         (libc_feholdexcept_setroundl): Likewise.
1324         (libc_feholdexcept_setround_53bit): Likewise.
1325         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
1326         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
1327         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
1328         (libc_feupdateenv_53bit): Likewise.
1329         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
1330         (libc_feholdexcept): Convert from macro to inline function.
1331         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
1332         (libc_fesetenv, libc_feupdateenv): Likewise.
1333
1334         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
1335         not previously defined.
1336         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
1337         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
1338         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
1339         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
1340         * sysdeps/ieee754/flt-32/math_private.h: New file.
1341         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
1342         math_private.h below SET_FLOAT_WORD.
1343         (__isnan, __isinf_ns, __finite): Remove.
1344         (__isnanf, __isinf_nsf, __finitef): Remove.
1345
1346 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
1347
1348         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1349
1350 2012-03-17  David S. Miller  <davem@davemloft.net>
1351
1352         [BZ #6471]
1353         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
1354         for 2.16.
1355
1356 2012-03-16  David S. Miller  <davem@davemloft.net>
1357
1358         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
1359         warnings.
1360
1361         [BZ #6471]
1362         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
1363         properly.
1364         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
1365         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
1366         sysdep_routines when subdir is sysvipc.
1367         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
1368         __getshmlba helper.
1369
1370         * sysdeps/sparc/fpu/libm-test/ulps: Update.
1371
1372 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1373
1374         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
1375         [__LP64__].
1376
1377 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1378
1379         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
1380         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
1381         (__lround): Renamed to ...
1382         (__llround): This.  Replace long int with long long int.
1383         Define lround functions as aliases of llround functions.
1384         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
1385
1386 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1387
1388         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
1389         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
1390         adresses to uintptr_t.  Replace "long int" and "unsigned long
1391         int" with "greg_t" on va_arg.
1392
1393 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1394
1395         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
1396         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
1397
1398         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
1399         Move e_machine check before EI_CLASS check.  Handle x32
1400         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
1401         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
1402         SKIP_EM_IA_64 and include
1403         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
1404
1405         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
1406         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
1407         (add_system_dir): New macro.
1408
1409         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
1410         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
1411
1412 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
1413
1414         [BZ #2551]
1415         [BZ #2552]
1416         [BZ #2553]
1417         [BZ #2554]
1418         [BZ #2562]
1419         [BZ #2563]
1420         [BZ #2565]
1421         [BZ #2566]
1422         [BZ #2576]
1423         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
1424         (y0): Likewise.
1425         * math/w_j0f.c (j0f): Likewise.
1426         (y0f): Likewise.
1427         * math/w_j0l.c (__j0l): Likewise.
1428         (__y0l): Likewise.
1429         * math/w_j1.c (j1): Likewise.
1430         (y1): Likewise.
1431         * math/w_j1f.c (j1f): Likewise.
1432         (y1f): Likewise.
1433         * math/w_j1l.c (__j1l): Likewise.
1434         (__y1l): Likewise.
1435         * math/w_jn.c (jn): Likewise.
1436         (yn): Likewise.
1437         * math/w_jnf.c (jnf): Likewise.
1438         (ynf): Likewise.
1439         * math/w_jnl.c (__jnl): Likewise.
1440         (__ynl): Likewise.
1441         * math/libm-test.inc (j0_test): Add more tests.
1442         (j1_test): Likewise.
1443         (jn_test): Likewise.  Add trailing semicolon to existing test.
1444         (y0_test): Likewise.
1445         (y1_test): Likewise.
1446         * sysdeps/i386/fpu/libm-test-ulps: Update.
1447         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1448
1449         [BZ #13851]
1450         [BZ #13854]
1451         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
1452         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
1453         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
1454         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
1455         (__tanl): Set errno for infinite argument.
1456         * sysdeps/i386/fpu/mptan.c: Remove.
1457         * sysdeps/i386/fpu/s_tan.S: Likewise.
1458         * sysdeps/i386/fpu/s_tanl.S: Likewise.
1459         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
1460         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
1461         * math/libm-test.inc (tan_test): Add more tests and enable more
1462         tests for double and long double.
1463         * sysdeps/i386/fpu/libm-test-ulps: Update.
1464         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1465
1466 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1467
1468         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
1469         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
1470
1471 2012-03-16  Roland McGrath  <roland@hack.frob.com>
1472
1473         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
1474         * configure.in: Use it for both main tree and add-ons.
1475         * configure: Regenerated.
1476
1477 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1478
1479         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
1480
1481 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
1482
1483         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
1484         in comment.
1485
1486         [BZ #13851]
1487         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
1488         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
1489         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
1490         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
1491         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
1492         infinite argument.
1493         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
1494         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
1495         != 0 for prec == 2.
1496         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
1497         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
1498         * sysdeps/i386/fpu/s_cosl.S: Likewise.
1499         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
1500         * sysdeps/i386/fpu/s_sinl.S: Likewise.
1501         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
1502         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
1503         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
1504         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
1505         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
1506         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
1507         * math/libm-test.inc (cos_test): Add more tests and enable more
1508         tests for long double.
1509         (sin_test): Likewise.
1510         (sincos_test): Likewise.
1511         * sysdeps/i386/fpu/libm-test-ulps: Update.
1512         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1513
1514 2012-03-16  David S. Miller  <davem@davemloft.net>
1515
1516         * sysdeps/sparc/fpu/math_private.h: New file.
1517
1518 2012-03-15  David S. Miller  <davem@davemloft.net>
1519
1520         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
1521         file.
1522         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
1523         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
1524         file.
1525         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
1526         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
1527         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
1528         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
1529         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
1530         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
1531         sysdep routines.
1532         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
1533
1534         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
1535         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
1536
1537         * sysdeps/sparc/sparc-ifunc.h: New file.
1538         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
1539         sparc-ifunc.h
1540         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
1541         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
1542         Likewise.
1543         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
1544         Likewise.
1545         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
1546         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
1547         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
1548         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
1549         Likewise.
1550         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
1551         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
1552         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
1553         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
1554         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
1555         Likewise.
1556         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
1557         Likewise.
1558         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
1559         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
1560         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
1561         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
1562         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
1563         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
1564         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
1565         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
1566         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
1567         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
1568         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
1569         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
1570         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
1571         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
1572         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
1573         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
1574         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
1575         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
1576         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
1577         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
1578         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
1579         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
1580         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
1581         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
1582
1583 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
1584
1585         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
1586         scaling.
1587         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1588
1589 2012-03-15  Andreas Jaeger  <aj@suse.de>
1590
1591         [BZ #13852]
1592         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
1593         ieee754/flt-32 implementation for sin, cos and sincos.
1594         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
1595         * sysdeps/i386/fpu/s_cosf.S: Likewise.
1596         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
1597         * sysdeps/i386/fpu/s_sinf.S: Likewise.
1598         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
1599         ieee754/flt-32 implementation for tan.
1600
1601         * math/libm-test.inc (cos_test): Enable some large input tests for
1602         float as well
1603         (sin_test): Likewise.
1604         (sincos_test): Likewise.
1605         (tan_test): Add tests for large input.
1606
1607         * sysdeps/i386/fpu/libm-test-ulps: Update.
1608
1609 2012-03-15  Andreas Jaeger  <aj@suse.de>
1610
1611         [BZ #13658]
1612         * math/libm-test.inc (cos_test): Add more test cases.
1613         (sin_test): Likewise.
1614         (sincos_test): Likewise.
1615
1616 2012-03-15  Andreas Jaeger  <aj@suse.de>
1617
1618         [BZ #13837]
1619         * math/libm-test.inc (cos_test): Add a test case for large input
1620         value.
1621         (sin_test): Likewise.
1622         (sincos_test): Likewise.
1623
1624 2012-03-15  Andreas Jaeger  <aj@suse.de>,
1625         Joseph Myers  <joseph@codesourcery.com>
1626
1627         [BZ #13658]
1628         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
1629         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
1630         * sysdeps/i386/fpu/branred.c: Likewise.
1631         * sysdeps/i386/fpu/dosincos.c: Likewise.
1632         * sysdeps/i386/fpu/mpa.c: Likewise.
1633         * sysdeps/i386/fpu/s_cos.S: Likewise.
1634         * sysdeps/i386/fpu/s_sin.S: Likewise.
1635         * sysdeps/i386/fpu/s_sincos.S: Likewise.
1636         * sysdeps/i386/fpu/sincos32.c: Likewise.
1637
1638         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
1639         Define.
1640         (libc_feupdateenv_53bit): Define.
1641         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
1642         Define.
1643         (libc_feupdateenv_53bit): Define.
1644
1645         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
1646         53 bit (without extend i386 double precision).
1647
1648         * math/libm-test.inc (sincos_test): Add tests for large input.
1649         (sin): Likewise.
1650         (cos): Likewise.
1651
1652         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
1653
1654 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
1655
1656         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1657
1658 2012-03-15  David S. Miller  <davem@davemloft.net>
1659
1660         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
1661         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
1662         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
1663         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
1664         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
1665         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
1666         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
1667         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
1668         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
1669         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
1670         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
1671         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
1672         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
1673         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
1674         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
1675         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
1676         file.
1677         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
1678         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
1679         file.
1680         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
1681         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
1682         file.
1683         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
1684         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
1685         file.
1686         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
1687         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
1688         fmin/fmax sysdep routines.
1689         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
1690
1691 2012-03-14  David S. Miller  <davem@davemloft.net>
1692
1693         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
1694         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
1695         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
1696         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
1697         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
1698         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
1699         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
1700         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
1701         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
1702         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
1703         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
1704         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
1705         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
1706         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
1707         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
1708         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
1709         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
1710         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
1711         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
1712         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
1713         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
1714         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
1715         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
1716         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
1717         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
1718         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
1719         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
1720         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
1721         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
1722         routines.
1723         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
1724         file.
1725         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
1726         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
1727         file.
1728         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
1729         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
1730         file.
1731         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
1732         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
1733         file.
1734         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
1735         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
1736         file.
1737         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
1738         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
1739         file.
1740         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
1741         file.
1742         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
1743         file.
1744         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
1745         file.
1746         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
1747         New file.
1748         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
1749         file.
1750         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
1751         file.
1752         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
1753         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
1754         file.
1755         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
1756         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
1757         file.
1758         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
1759         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
1760         file.
1761         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
1762         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
1763         VIS3 routines.
1764
1765         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
1766         New file.
1767
1768         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1769
1770         * sysdeps/sparc/configure.in: New file.
1771         * sysdeps/sparc/configure: Generate.
1772         * configure.in (libc_cv_sparc_as_vis3): Substitute.
1773         * configure: Regenerate.
1774         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
1775         * config.make.in (have-as-vis3): New.
1776         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
1777         available use -Av9d instead of -Av9a.
1778         * sysdeps/sparc/sparc64/Makefile: Likewise.
1779         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
1780         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
1781         New file.
1782         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
1783         file.
1784         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
1785         New file.
1786         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
1787         file.
1788         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
1789         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
1790         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
1791         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
1792         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
1793
1794         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
1795         fzeros/fnegs to load 0x80000000 into a float register instead of
1796         using the stack.
1797         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
1798
1799 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
1800
1801         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
1802         bits/syscall.h.
1803         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
1804         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
1805         ($(inst_includedir)/bits/syscall.h): Remove rule.
1806         ($(objpfx)bits/syscall.d): Include instead of
1807         $(objpfx)syscall-list.d.
1808         (generated): Change syscall-list.h and syscall-list.d to
1809         bits/syscall.h and bits/syscall.d.
1810
1811 2012-03-14  Roland McGrath  <roland@hack.frob.com>
1812
1813         [BZ #13846]
1814         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
1815
1816 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
1817
1818         [BZ #13841]
1819         * math/s_csqrt.c: Include <float.h>.
1820         (__csqrt): Scale large or subnormal inputs.
1821         * math/s_csqrtf.c: Likewise.
1822         * math/s_csqrtl.c: Likewise.
1823         * math/libm-test.inc (csqrt_test): Add more tests.
1824         * sysdeps/i386/fpu/libm-test-ulps: Update.
1825         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1826
1827         [BZ #13840]
1828         * math/libm-test.inc (hypot_test): Add more tests.
1829
1830 2012-03-13  David S. Miller  <davem@davemloft.net>
1831
1832         [BZ #13840]
1833         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
1834         double-precision for the calculation instead of scaling.
1835
1836 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
1837
1838         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
1839         manipulate bits before adding and subtracting TWO52[sx].
1840         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
1841         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
1842         Likewise.
1843         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
1844
1845 2012-03-13  David S. Miller  <davem@davemloft.net>
1846
1847         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
1848         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
1849         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
1850         rtld-global-offsets.h
1851         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
1852
1853         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
1854         large parameters.
1855
1856         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
1857
1858         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
1859         'err' in the ifdef scope in which it is actually used.
1860
1861         * nss/nss_db/db-init.c: Include string.h
1862
1863 2012-03-12  David S. Miller  <davem@davemloft.net>
1864
1865         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
1866         masking out of the most significant byte of random value used.
1867         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
1868         Fix coding style in previous change.
1869
1870         * sysdeps/unix/sysv/linux/kernel-features.h
1871         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
1872         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
1873         expression.
1874         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
1875         later.
1876
1877 2012-03-11  David S. Miller  <davem@davemloft.net>
1878
1879         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
1880         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
1881         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
1882         for 'resultvar' otherwise things get truncated on 64-bit.
1883
1884         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
1885         Fix masking out of the most significant byte of random value used.
1886
1887         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1888
1889 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
1890
1891         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1892
1893 2012-03-09  David S. Miller  <davem@davemloft.net>
1894
1895         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
1896         variables with appropriate CPP guards.
1897         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
1898         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
1899         on resulting framesize and the management of the outregs buffer for pltexit.
1900         Preserve floating point return values across _dl_call_pltexit call.
1901         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
1902         framesize and the management of the outregs buffer for pltexit.
1903         Preserve floating point return values across _dl_call_pltexit
1904         call.
1905         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
1906         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
1907         (print_exit): Fix format string for return register value.
1908
1909 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
1910
1911         * sunrpc/Makefile (others): Add rpcgen.
1912         ($(objpfx)rpcgen): Remove special build rule and dependency on
1913         libc.
1914         * sunrpc/rpcgen.c: New file.
1915
1916 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
1917
1918         [BZ #13673]
1919         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
1920         * stdio-common/bug-vfprintf-nargs.c: Likewise.
1921         * sysdeps/i386/crti.S: Likewise.
1922         * sysdeps/i386/crtn.S: Likewise.
1923         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
1924         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
1925         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
1926         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
1927         * sysdeps/sh/crti.S: Likewise.
1928         * sysdeps/sh/crtn.S: Likewise.
1929         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
1930
1931         [BZ #13673]
1932         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
1933         with URL.
1934         * locale/programs/locfile-kw.gperf: Likewise.
1935         * locale/programs/charmap-kw.h: Regenerated.
1936         * locale/programs/locfile-kw.h: Likewise.
1937
1938         [BZ #13673]
1939         * intl/plural.y: Replace FSF snail mail address with URL.
1940         * intl/plural.c: Regenerated.
1941
1942 2012-03-09  Richard Henderson  <rth@twiddle.net>
1943
1944         * include/math_private.h: Remove file.
1945         * math/math_private.h: Move file ...
1946         * sysdeps/generic/math_private.h: ... here.
1947
1948         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
1949         * sysdeps/powerpc/fpu/math_private.h: Likewise.
1950         * sysdeps/x86_64/fpu/math_private.h: Likewise.
1951
1952         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
1953         and <math_private.h>.
1954         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
1955         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
1956         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
1957         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
1958         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
1959         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
1960         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
1961         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1962         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1963         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1964         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1965         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1966         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1967         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
1968         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1969         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1970         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1971         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1972         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1973         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1974         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1975         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1976         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1977         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1978         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
1979         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1980         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1981         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1982         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1983         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
1984         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1985         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1986         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
1987         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
1988         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
1989         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
1990         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
1991         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
1992         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
1993         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
1994         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
1995         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
1996         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
1997         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
1998         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
1999         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
2000         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
2001         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
2002         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
2003         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
2004         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
2005         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
2006         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
2007         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
2008         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
2009         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
2010         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
2011         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
2012         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
2013         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
2014         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
2015         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
2016         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
2017         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
2018         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
2019         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
2020         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
2021         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
2022         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
2023         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
2024         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
2025         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
2026         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
2027         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
2028         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
2029         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
2030         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
2031         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
2032         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
2033         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
2034         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
2035         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
2036         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
2037         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
2038         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
2039         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
2040         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
2041         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
2042         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
2043         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
2044         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
2045         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
2046         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
2047         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
2048         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
2049         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
2050         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
2051         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
2052         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
2053         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
2054         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
2055         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
2056         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
2057         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
2058         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
2059         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
2060         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
2061         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
2062         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
2063         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
2064         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
2065         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
2066         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
2067         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
2068         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
2069         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
2070         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
2071         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
2072         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
2073         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
2074         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
2075         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
2076         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
2077         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
2078         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
2079         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
2080         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
2081         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
2082         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
2083         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
2084         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
2085         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
2086         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
2087         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
2088         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
2089         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
2090         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
2091         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
2092         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
2093         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
2094         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
2095         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
2096         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
2097         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
2098         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
2099         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
2100         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
2101         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
2102         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
2103         * sysdeps/ieee754/k_standard.c: Likewise.
2104         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
2105         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
2106         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
2107         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
2108         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
2109         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
2110         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
2111         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
2112         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
2113         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
2114         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
2115         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
2116         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
2117         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
2118         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
2119         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
2120         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
2121         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
2122         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
2123         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
2124         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
2125         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
2126         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
2127         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
2128         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
2129         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
2130         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
2131         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
2132         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
2133         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
2134         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
2135         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
2136         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
2137         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
2138         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
2139         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
2140         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
2141         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
2142         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
2143         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
2144         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
2145         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
2146         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
2147         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
2148         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
2149         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
2150         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
2151         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
2152         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
2153         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
2154         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
2155         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
2156         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
2157         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
2158         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
2159         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
2160         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
2161         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
2162         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
2163         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
2164         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
2165         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
2166         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
2167         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
2168         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
2169         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
2170         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
2171         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
2172         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
2173         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
2174         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
2175         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
2176         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
2177         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
2178         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
2179         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
2180         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
2181         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
2182         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
2183         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
2184         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
2185         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
2186         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
2187         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
2188         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
2189         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
2190         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
2191         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
2192         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
2193         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
2194         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
2195         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
2196         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
2197         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
2198         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
2199         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
2200         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
2201         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
2202         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
2203         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
2204         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
2205         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
2206         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
2207         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
2208         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
2209         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
2210         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
2211         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
2212         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
2213         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
2214         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
2215         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
2216         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
2217         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
2218         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
2219         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
2220         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
2221         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
2222         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
2223         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
2224         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
2225         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
2226         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
2227         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
2228         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
2229         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
2230         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
2231         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
2232         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
2233         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
2234         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
2235         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
2236         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
2237         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
2238         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
2239         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
2240         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
2241         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
2242         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
2243         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
2244         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
2245         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
2246         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
2247         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
2248         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
2249         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
2250         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
2251         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
2252         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
2253         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
2254         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
2255         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
2256         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
2257         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
2258         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
2259         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
2260         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
2261         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
2262         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
2263         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
2264         * sysdeps/ieee754/s_lib_version.c: Likewise.
2265         * sysdeps/ieee754/s_matherr.c: Likewise.
2266         * sysdeps/ieee754/s_signgam.c: Likewise.
2267         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
2268         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
2269         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
2270         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
2271         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
2272         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
2273         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
2274         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
2275         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
2276         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
2277         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
2278         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
2279         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
2280         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
2281         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
2282         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
2283         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
2284         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
2285         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
2286         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
2287         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
2288
2289 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
2290
2291         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
2292         * sunrpc/rpc_main.c: Likewise.
2293         * sunrpc/rpc_svcout.c: Likewise.
2294
2295 2012-03-09  David S. Miller  <davem@davemloft.net>
2296
2297         * include/math_private.h: New file.
2298
2299 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
2300
2301         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
2302         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
2303         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
2304         from <bits/socket_type.h>.
2305         (enum __socket_type): Don't define here.
2306         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
2307         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2308         bits/socket_type.h.
2309
2310         [BZ #13566]
2311         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
2312         checking __USE_GNU.
2313
2314         * Makerules ($(inst_includedir)/%.h): New rule.
2315         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
2316         (install-others): Remove variable setting.
2317         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
2318
2319 2012-03-08  Richard Henderson  <rth@twiddle.net>
2320
2321         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
2322         from macro to inline function; merge with the
2323         !__LIBC_INTERNAL_MATH_INLINES version.
2324         (__ieee754_sqrtf): Likewise.
2325
2326         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
2327         to inline function.
2328         (__rintf, __floor, __floorf): Likewise.
2329
2330         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
2331         macro to inline function.
2332         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
2333
2334         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
2335         not <math/math_private.h>.
2336
2337 2012-03-08  David S. Miller  <davem@davemloft.net>
2338
2339         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
2340         copyright year.
2341         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
2342
2343 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
2344
2345         * resolv/gai_misc.c (handle_requests): Fix struct timespec
2346         normalization.
2347         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
2348         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
2349
2350 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
2351
2352         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
2353         be defined individually, they must be defined as a block.  Define
2354         S for printing a string instead of hidint the different by using a
2355         macro for adding the 'l'.
2356         * stdio-common/tst-fphex-wide.c: Adjust.
2357
2358 2012-03-07  Marek Polacek  <polacek@redhat.com>
2359
2360         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
2361
2362 2012-03-08  Marek Polacek  <polacek@redhat.com>
2363
2364         [BZ #13806]
2365         * stdio-common/Makefile (tests): Add tst-fphex-wide.
2366         * stdio-common/tst-fphex.c: Define a few macros to make the
2367         test reusable.  Use them.
2368         * stdio-common/tst-fphex-wide.c: New file.
2369
2370 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
2371
2372         [BZ #6911]
2373         * manual/macros.texi (gnusystems): New macro.
2374         (nongnusystems): Likewise.
2375         (gnulinuxhurdsystems): Likewise.
2376         (gnuhurdsystems): Likewise..
2377         (gnulinuxsystems): Likewise.
2378         * manual/charset.texi: Use new macros or @theglibc{} to refer to
2379         variants of the GNU system, not "GNU system".
2380         * manual/conf.texi: Likewise.
2381         * manual/errno.texi: Likewise.  Update example of errno macro
2382         expansion.
2383         * manual/filesys.texi: Likewise.
2384         (getumask): Document as specific to GNU/Hurd.
2385         * manual/install.texi: Likewise.  Reword some references to
2386         GNU/Linux.
2387         * manual/intro.texi: Likewise.
2388         * manual/io.texi: Likewise.
2389         (File Name Portability): Detail which constraints are inapplicable
2390         to all GNU systems and which are only inapplicable to GNU/Hurd.
2391         * manual/job.texi: Likewise.
2392         * manual/llio.texi: Likewise.
2393         (O_NOCTTY): Document as present on GNU/Linux.
2394         * manual/maint.texi: Likewise.
2395         * manual/memory.texi: Likewise.
2396         * manual/pattern.texi: Likewise.
2397         * manual/pipe.texi: Likewise.
2398         * manual/process.texi: Likewise.
2399         * manual/resource.texi: Likewise.
2400         (RUSAGE_CHILDREN): Remove statement about specifying a particular
2401         child on GNU/Hurd.
2402         * manual/setjmp.texi: Likewise.
2403         * manual/signal.texi: Likewise.
2404         * manual/startup.texi: Likewise.
2405         * manual/stdio.texi: Likewise.
2406         * manual/terminal.texi: Likewise.
2407         (ONLCR): Document as POSIX.
2408         (OXTABS): Document availability on GNU/Linux as XTABS.
2409         (ONOEOT): Document availability separately from other bits.
2410         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
2411         * manual/time.texi: Likewise.
2412         * manual/users.texi: Likewise.
2413         * INSTALL: Regenerated.
2414         * sysdeps/gnu/errlist.c: Regenerated.
2415
2416         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
2417         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
2418         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
2419         puts.
2420         * configure: Regenerated.
2421
2422 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
2423
2424         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
2425         default includes instead of AC_HEADER_CHECK.
2426         * sysdeps/i386/configure: Regenerated.
2427
2428         [BZ #10716]
2429         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
2430         * math/s_cacoshf.c (__cacoshf): Likewise.
2431         * math/s_cacoshl.c (__cacoshl): Likewise.
2432         * math/s_casinh.c (__casinh): Set signs of result from argument.
2433         * math/s_casinhf.c (__casinhf): Likewise.
2434         * math/s_casinhl.c (__casinhl): Likewise.
2435         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
2436         (casinh_test): Add more tests.
2437         * sysdeps/i386/fpu/libm-test-ulps: Update.
2438         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2439
2440 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
2441
2442         * po/zh_TW.po: Update from translation team.
2443
2444         * login/Makefile (distribute): Remove variable.
2445         * catgets/Makefile: Likewise.
2446         * mach/Makefile: Likewise.
2447         * malloc/Makefile: Likewise.
2448         * misc/Makefile: Likewise.
2449         * iconv/Makefile: Likewise.
2450         * nscd/Makefile: Likewise.
2451         * hurd/Makefile: Likewise.
2452         * manual/Makefile: Likewise.
2453         * locale/Makefile: Likewise.
2454         * intl/Makefile: Likewise.
2455         * conform/Makefile: Likewise.
2456         * nss/Makefile: Likewise.
2457         * time/Makefile: Likewise.
2458         * soft-fp/Makefile: Likewise.
2459         * dirent/Makefile: Likewise.
2460         * gmon/Makefile: Likewise.
2461         * po/Makefile: Likewise.
2462         * rt/Makefile: Likewise.
2463         * socket/Makefile: Likewise.
2464         * math/Makefile: Likewise.
2465         * signal/Makefile: Likewise.
2466         * debug/Makefile: Likewise.
2467         * elf/Makefile: Likewise.
2468         * timezone/Makefile: Likewise.
2469         * stdlib/Makefile: Likewise.
2470         * iconvdata/Makefile: Likewise.
2471         * sunrpc/Makefile: Likewise.
2472         * io/Makefile: Likewise.
2473         * argp/Makefile: Likewise.
2474         * inet/Makefile: Likewise.
2475         * hesiod/Makefile: Likewise.
2476         * grp/Makefile: Likewise.
2477         * csu/Makefile: Likewise.
2478         * wctype/Makefile: Likewise.
2479         * crypt/Makefile: Likewise.
2480         * libio/Makefile: Likewise.
2481         * string/Makefile: Likewise.
2482         * nis/Makefile: Likewise.
2483         * resolv/Makefile: Likewise.
2484         * stdio-common/Makefile: Likewise.
2485         * wcsmbs/Makefile: Likewise.
2486         * dlfcn/Makefile: Likewise.
2487         * posix/Makefile: Likewise.
2488
2489         * timezone/Makefile: Don't install timezone files, just the programs
2490         and scripts.
2491
2492 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
2493
2494         * nss/databases.def: Add missing gshadow entry.
2495
2496         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
2497
2498 2012-03-06  Marek Polacek  <polacek@redhat.com>
2499
2500         [BZ #13726]
2501         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
2502         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
2503         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
2504         * stdio-common/tst-long-dbl-fphex.c: New file.
2505
2506 2012-03-06  David S. Miller  <davem@davemloft.net>
2507
2508         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
2509         (set_obp_int): New function.
2510         (get_obp_int): New function.
2511         (__get_clockfreq_via_dev_openprom): Likewise.
2512         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
2513         Avoid unused variable warnings on 'val' and use builtin_expect.
2514         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
2515         __builtin_expect.
2516         (INLINE_CLONE_SYSCALL): Likewise.
2517
2518 2012-03-05  David S. Miller  <davem@davemloft.net>
2519
2520         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2521
2522 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
2523
2524         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2525
2526         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
2527         only for |x| >= 40.
2528         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
2529
2530 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
2531
2532         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
2533         Replace gettimeofday with __vdso_gettimeofday.
2534
2535         * sysdeps/unix/sysv/linux/x86_64/init-first.c
2536         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
2537         __vdso_clock_gettime and __vdso_getcpu.
2538
2539         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
2540         time with __vdso_time.
2541
2542 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
2543
2544         * manual/lang.texi (size_t): Note types to which size_t may be
2545         equivalent with the GNU C Library, but do not describe when
2546         differences between them are significant.
2547
2548 2012-03-05  Andreas Jaeger  <aj@suse.de>
2549
2550         * sysdeps/i386/fpu/libm-test-ulps: Update.
2551
2552 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
2553
2554         [BZ #3976]
2555         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
2556         (__ieee754_pow): Save and restore rounding mode and use
2557         round-to-nearest for main computations.
2558         * math/libm-test.inc (pow_test_tonearest): New function.
2559         (pow_test_towardzero): Likewise.
2560         (pow_test_downward): Likewise.
2561         (pow_test_upward): Likewise.
2562         (main): Call the new functions.
2563         * sysdeps/i386/fpu/libm-test-ulps: Update.
2564         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2565
2566         [BZ #3976]
2567         * math/libm-test.inc (cosh_test_tonearest): New function.
2568         (cosh_test_towardzero): Likewise.
2569         (cosh_test_downward): Likewise.
2570         (cosh_test_upward): Likewise.
2571         (sinh_test_tonearest): Likewise.
2572         (sinh_test_towardzero): Likewise.
2573         (sinh_test_downward): Likewise.
2574         (sinh_test_upward): Likewise.
2575         (main): Call the new functions.
2576         * sysdeps/i386/fpu/libm-test-ulps: Update.
2577         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2578
2579 2012-03-05  Tom de Vries  <tom@codesourcery.com>
2580
2581         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
2582         default stack guard is set in last bytes.
2583         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
2584
2585 2012-03-05  Kees Cook  <keescook@chromium.org>
2586
2587         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
2588
2589         [BZ #13656]
2590         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
2591         possibly allocate from heap instead of stack.
2592         * stdio-common/bug-vfprintf-nargs.c: New file.
2593         * stdio-common/Makefile (tests): Add nargs overflow test.
2594
2595 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
2596
2597         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2598
2599 2012-03-03  Marek Polacek  <polacek@redhat.com>
2600
2601         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
2602         * math/math_private.h: Likewise.
2603         * stdlib/tst-strtod.c: Likewise.
2604         * sysdeps/i386/i486/bits/atomic.h: Likewise.
2605         * sysdeps/x86_64/bits/atomic.h: Likewise.
2606
2607 2012-03-02  David S. Miller  <davem@davemloft.net>
2608
2609         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
2610         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
2611         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
2612         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
2613         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
2614         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
2615         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
2616         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
2617
2618 2012-03-02  Roland McGrath  <roland@hack.frob.com>
2619
2620         [BZ #13792]
2621         * manual/examples/README: New file, says the example source files
2622         can be used under GPL>=2.
2623         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
2624         line containing just "*/".
2625         * manual/examples/add.c: Add copyright header (GPL>=2).
2626         * manual/examples/argp-ex1.c: Likewise.
2627         * manual/examples/argp-ex2.c: Likewise.
2628         * manual/examples/argp-ex3.c: Likewise.
2629         * manual/examples/argp-ex4.c: Likewise.
2630         * manual/examples/atexit.c: Likewise.
2631         * manual/examples/db.c: Likewise.
2632         * manual/examples/dir.c: Likewise.
2633         * manual/examples/dir2.c: Likewise.
2634         * manual/examples/execinfo.c: Likewise.
2635         * manual/examples/filecli.c: Likewise.
2636         * manual/examples/filesrv.c: Likewise.
2637         * manual/examples/fmtmsgexpl.c: Likewise.
2638         * manual/examples/genpass.c: Likewise.
2639         * manual/examples/inetcli.c: Likewise.
2640         * manual/examples/inetsrv.c: Likewise.
2641         * manual/examples/isockad.c: Likewise.
2642         * manual/examples/longopt.c: Likewise.
2643         * manual/examples/memopen.c: Likewise.
2644         * manual/examples/memstrm.c: Likewise.
2645         * manual/examples/mkfsock.c: Likewise.
2646         * manual/examples/mkisock.c: Likewise.
2647         * manual/examples/mygetpass.c: Likewise.
2648         * manual/examples/pipe.c: Likewise.
2649         * manual/examples/popen.c: Likewise.
2650         * manual/examples/rprintf.c: Likewise.
2651         * manual/examples/search.c: Likewise.
2652         * manual/examples/select.c: Likewise.
2653         * manual/examples/setjmp.c: Likewise.
2654         * manual/examples/sigh1.c: Likewise.
2655         * manual/examples/sigusr.c: Likewise.
2656         * manual/examples/stpcpy.c: Likewise.
2657         * manual/examples/strdupa.c: Likewise.
2658         * manual/examples/strftim.c: Likewise.
2659         * manual/examples/strncat.c: Likewise.
2660         * manual/examples/subopt.c: Likewise.
2661         * manual/examples/swapcontext.c: Likewise.
2662         * manual/examples/termios.c: Likewise.
2663         * manual/examples/testopt.c: Likewise.
2664         * manual/examples/testpass.c: Likewise.
2665         * manual/examples/timeval_subtract.c: Likewise.
2666
2667         [BZ #13792]
2668         * manual/time.texi (Elapsed Time): Move timeval_subtract example
2669         function to ...
2670         * manual/timeval_subtract.c.texi: ... here, new file.
2671
2672 2012-03-02  David S. Miller  <davem@davemloft.net>
2673
2674         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
2675
2676 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
2677
2678         [BZ #3976]
2679         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
2680         (__sin): Save and restore rounding mode and use round-to-nearest
2681         for all computations.
2682         (__cos): Save and restore rounding mode and use round-to-nearest
2683         for all computations.
2684         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
2685         <fenv.h>.
2686         (tan): Save and restore rounding mode and use round-to-nearest for
2687         all computations.
2688         * math/libm-test.inc (cos_test_tonearest): New function.
2689         (cos_test_towardzero): Likewise.
2690         (cos_test_downward): Likewise.
2691         (cos_test_upward): Likewise.
2692         (sin_test_tonearest): Likewise.
2693         (sin_test_towardzero): Likewise.
2694         (sin_test_downward): Likewise.
2695         (sin_test_upward): Likewise.
2696         (tan_test_tonearest): Likewise.
2697         (tan_test_towardzero): Likewise.
2698         (tan_test_downward): Likewise.
2699         (tan_test_upward): Likewise.
2700         (main): Call the new functions.
2701         * sysdeps/i386/fpu/libm-test-ulps: Update.
2702         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2703
2704         [BZ #10135]
2705         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
2706         small n, then large n, before computing and testing k+n.
2707         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
2708         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
2709         Likewise.
2710         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
2711         Likewise.
2712         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
2713         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
2714         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
2715         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
2716         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
2717         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
2718         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
2719         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
2720         * math/libm-test.inc (scalbn_test): Add more tests.
2721         (scalbln_test): Likewise.
2722
2723         * manual/filesys.texi (mode_t): Describe constraints on size and
2724         signedness, not exact equivalence to a particular type.
2725         (ino_t): Likewise.
2726         (ino64_t): Likewise.
2727         (dev_t): Likewise.
2728         (nlink_t): Likewise.
2729         (blkcnt_t): Likewise.
2730         (blkcnt64_t): Likewise.
2731         * manual/llio.texi (off_t): Likewise.
2732
2733         [BZ #3976]
2734         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
2735         (__ieee754_exp): Save and restore rounding mode and use
2736         round-to-nearest for all computations.
2737         * math/libm-test.inc (exp_test_tonearest): New function.
2738         (exp_test_towardzero): Likewise.
2739         (exp_test_downward): Likewise.
2740         (exp_test_upward): Likewise.
2741         (main): Call the new functions.
2742         * sysdeps/i386/fpu/libm-test-ulps: Update.
2743         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2744
2745 2012-03-01  Chris Demetriou  <cgd@google.com>
2746
2747         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
2748         have predictable order.
2749
2750 2012-03-01  David S. Miller  <davem@davemloft.net>
2751
2752         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
2753
2754         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
2755         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
2756         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
2757         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
2758
2759         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
2760         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
2761         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
2762         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
2763         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
2764         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
2765         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
2766         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
2767         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
2768
2769         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2770
2771         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
2772         * sysdeps/sparc/fpu/libm-test-ulps: to here.
2773         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
2774
2775         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
2776         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
2777         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
2778         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
2779         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
2780         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
2781         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
2782         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
2783         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
2784         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
2785         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
2786         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
2787         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
2788         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
2789         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
2790         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2791         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
2792         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
2793         * sysdeps/sparc/elf/configure: Regenerated.
2794
2795 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
2796
2797         * configure.in (AS, LD): Require binutils 2.20 or later.
2798         * configure: Regenerated.
2799         * manual/install.texi (Tools for Compilation): Give binutils 2.20
2800         as required minimum version.
2801         * INSTALL: Regenerated.
2802
2803         [BZ #2541]
2804         [BZ #4108]
2805         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
2806         before squaring exponent.
2807         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
2808         bottom long double and 27 bits of top long double before squaring
2809         exponent.
2810         * math/libm-test.inc (erfc_test): Add more tests.
2811         * sysdeps/i386/fpu/libm-test-ulps: Update.
2812         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
2813         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2814
2815 2012-03-01  Kai Tietz  <ktietz@redhat.com>
2816
2817         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
2818         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
2819         containing bit-fields.
2820         * soft-fp/extended.h (_FP_UNION_E): Likewise.
2821         * soft-fp/single.h (_FP_UNION_S): Likewise.
2822         * soft-fp/double.h (_FP_UNION_D): Likewise.
2823
2824 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
2825
2826         [BZ #13786]
2827         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
2828         not include ../strcmp.S.
2829         [USE_AS_STRNCASECMP_L]: Likewise.
2830         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
2831         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
2832         * sysdeps/i386/i686/multiarch/strncase_l-c.c
2833         (__strncasecmp_l_ia32): Define as alias to
2834         __strncasecmp_l_nonascii.
2835
2836         [BZ #5794]
2837         * math/libm-test.inc (expm1_test): Add test for bug 5794.
2838         * sysdeps/i386/fpu/libm-test-ulps: Update.
2839         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2840
2841         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
2842         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2843
2844 2012-02-29  Jeff Law  <law@redhat.com>
2845
2846         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
2847         out of bounds read.
2848
2849 2012-02-29  Marek Polacek  <polacek@redhat.com>
2850
2851         [BZ #13706]
2852         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
2853         * elf/Makefile: Add rules to run tst-unused-dep.out.
2854
2855 2012-02-28  David S. Miller  <davem@davemloft.net>
2856
2857         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
2858         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
2859         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
2860         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
2861         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
2862         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
2863
2864 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
2865
2866         * math/libm-test.inc (llround_test): Move one test from
2867         lround_test.  Use TEST_f_L in moved test.
2868         (lround_test): Move misplaced test to llround_test.  Add testcase
2869         from bug 2561.
2870
2871 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
2872
2873         * sysdeps/x86_64/fpu/e_expf.S: New file.
2874         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
2875
2876 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
2877
2878         [BZ #13637]
2879         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
2880         of remain_len that may cause incomplete multi-byte character and
2881         false match.
2882         * posix/bug-regex33.c: New file.
2883         * posix/Makefile (tests): Add bug-regex33.
2884
2885 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
2886
2887         * manual/macros.texi: New file.
2888         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
2889         * manual/libc.texinfo: Include macros.texi.
2890         * manual/creatute.texi: Likewise.
2891         * manual/install.texi: Likewise.
2892         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
2893         @glibcadj{} in references to the GNU C Library.
2894         * manual/charset.texi: Likewise.
2895         * manual/conf.texi: Likewise.
2896         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
2897         when not using those macros.
2898         * manual/creature.texi: Likewise.
2899         * manual/crypt.texi: Likewise.
2900         * manual/errno.texi: Likewise.
2901         * manual/filesys.texi: Likewise.
2902         * manual/header.texi: Likewise.
2903         * manual/install.texi: Likewise.
2904         * manual/intro.texi: Likewise.
2905         * manual/io.texi: Likewise.
2906         * manual/job.texi: Likewise.
2907         * manual/lang.texi: Likewise.
2908         * manual/libc.texiinfo: Likewise.
2909         * manual/llio.texi: Likewise.
2910         * manual/locale.texi: Likewise.
2911         * manual/maint.texi: Likewise.
2912         * manual/math.texi: Likewise.
2913         * manual/memory.texi: Likewise.
2914         * manual/message.texi: Likewise.
2915         * manual/nss.texi: Likewise.
2916         * manual/pattern.texi: Likewise.
2917         * manual/process.texi: Likewise.
2918         * manual/resource.texi: Likewise.
2919         * manual/search.texi: Likewise.
2920         * manual/setjmp.texi: Likewise.
2921         * manual/signal.texi: Likewise.
2922         * manual/socket.texi: Likewise.
2923         * manual/startup.texi: Likewise.
2924         * manual/stdio.texi: Likewise.
2925         * manual/string.texi: Likewise.
2926         * manual/sysinfo.texi: Likewise.
2927         * manual/syslog.texi: Likewise.
2928         * manual/terminal.texi: Likewise.
2929         * manual/time.texi: Likewise.
2930         * manual/users.texi: Likewise.
2931         * INSTALL: Regenerated.
2932         * NOTES: Regenerated.
2933         * sysdeps/gnu/errlist.c: Regenerated.
2934
2935 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
2936
2937         * include/dirent.h: Include <dirstream.h> before
2938         <dirent/dirent.h>.
2939
2940 2012-02-28  David S. Miller  <davem@davemloft.net>
2941
2942         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
2943         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
2944         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
2945         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
2946
2947 2012-02-27  David S. Miller  <davem@davemloft.net>
2948
2949         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
2950         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
2951         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
2952         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
2953
2954         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
2955         frame pointer instead of stack pointer relative arg slot.
2956         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
2957         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
2958         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
2959
2960 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
2961
2962         [BZ #3992]
2963         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
2964
2965 2012-02-27  David S. Miller  <davem@davemloft.net>
2966
2967         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
2968         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
2969         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
2970         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
2971         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
2972         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
2973         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
2974         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
2975
2976 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
2977
2978         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
2979         later.  Allow versions 5-9.
2980         * configure: Regenerated.
2981         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
2982         required minimum version and 4.6 as recommended version.  Do not
2983         mention bugs in GCC 2.7 and 2.8.
2984         * INSTALL: Regenerated.
2985
2986 2012-02-27  David S. Miller  <davem@davemloft.net>
2987
2988         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
2989         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
2990         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
2991         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
2992         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
2993         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
2994         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
2995         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
2996
2997         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
2998         manipulate bits before adding and subtracting TWO112[sx].
2999         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
3000
3001 2012-02-27  Roland McGrath  <roland@hack.frob.com>
3002
3003         [BZ #13775]
3004         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
3005         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
3006         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
3007         being in POSIX, because they are in 1003.1-2008.
3008
3009         * rt/tst-aio.c: Include <fcntl.h>.
3010         * rt/tst-aio7.c: Likewise.
3011         * rt/tst-aio64.c: Likewise.
3012
3013         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
3014
3015 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
3016
3017         * manual/install.texi (--with-headers): Describe headers as
3018         interface headers, not private headers.
3019         (Specific advice for GNU/Linux systems): Describe use of headers
3020         from "make headers_install", not private headers from older
3021         kernels.
3022         * INSTALL: Regenerated.
3023         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
3024         Change to 2.6.19.
3025         * sysdeps/unix/sysv/linux/configure: Regenerated.
3026
3027         * manual/llio.texi (fclean): Remove documentation.
3028
3029         * manual/Makefile (libc-texi-generated): New variable.  Include
3030         version.texi.
3031         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
3032         $(libc-texi-generated), not duplicated list of files.
3033         (version.texi, stamp-version): New rules.
3034         (realclean): Remove $(libc-texi-generated), not individual files
3035         from that list.  Do not remove dir-add.texinfo.
3036         * manual/libc.texinfo: Comment out uses of edition numbers and
3037         references to printed manual.  Remove last-updated dates.
3038         (EDITION): Comment out.
3039         (ISBN): Likewise.
3040         (VERSION, UPDATED): Remove.
3041         (version.texi): Include.
3042
3043 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
3044
3045         * sysdeps/posix/spawni.c: Include <signal.h>.
3046         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
3047         * sysdeps/pthread/aio_fsync.c: Likewise.
3048
3049 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
3050
3051         * conform/Makefile (tests): Run only when not cross-compiling and
3052         when fast-check is not defined.
3053
3054         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
3055         * conform/data/limits.h-data: Fixes for POSIX2008.
3056         * conform/run-conformtest.sh: Run all tests.
3057         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
3058         headers.
3059         * include/bits/dlfcn.h: Likewise.
3060         * include/langinfo.h: Likewise.
3061         * include/monetary.h: Likewise.
3062         * include/sys/poll.h: Likewise.
3063
3064         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
3065         for __USE_GNU.
3066         * posix/spawn.h: Define __need_sigset_t.
3067         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
3068         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
3069         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
3070         to get sigevent_t only.
3071         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
3072         only for __USE_GNU.
3073         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
3074         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
3075         process_vm_writev only for __USE_GNU.
3076         * termios/termios.h: Declare tcgetsid also for POSIX2008.
3077
3078         * conform/Makefile: For now ignore errors from run-conformtest.
3079         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
3080         POSIX to avoid namespace pollution.  Don't prepend headers.
3081         * conform/data/aio.h-data: Fixes for POSIX testing.
3082         * conform/data/fcntl.h-data: Likewise.
3083         * conform/data/glob.h-data: Likewise.
3084         * conform/data/grp.h-data: Likewise.
3085         * conform/data/pthread.h-data: Likewise.
3086         * conform/data/pwd.h-data: Likewise.
3087         * conform/data/signal.h-data: Likewise.
3088         * conform/data/spawn.h-data: Likewise.
3089         * conform/data/stdio.h-data: Likewise.
3090         * conform/data/stdlib.h-data: Likewise.
3091         * conform/data/stropts.h-data: Likewise.
3092         * conform/data/sys/mman.h-data: Likewise.
3093         * conform/data/sys/stat.h-data: Likewise.
3094         * conform/data/sys/types.h-data: Likewise.
3095         * conform/data/sys/wait.h-data: Likewise.
3096         * conform/data/time.h-data: Likewise.
3097         * conform/data/unistd.h-data: Likewise.
3098         * conform/data/utime.h-data: Likewise.
3099
3100         * io/sys/stat.h: fchmod was always in POSIX.
3101         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
3102         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
3103         * rt/aio.h: Define __need_timespec before including <time.h>.
3104         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
3105         struct.  Add forward declaration of pthread_attr_t and use it in
3106         sigevent.
3107         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3108         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3109         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
3110         always remove CLK_TCK definition.
3111
3112 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
3113
3114         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
3115
3116 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
3117
3118         * conform/run-conformtest.sh: New file.
3119         * conform/Makefile: Run run-conformtest for tests.
3120         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
3121         support.
3122
3123         * conform/data/uchar.h-data: New file.
3124         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
3125         * conform/data/arpa/inet.h-data: Likewise.
3126         * conform/data/assert.h-data: Likewise.
3127         * conform/data/complex.h-data: Likewise.
3128         * conform/data/cpio.h-data: Likewise.
3129         * conform/data/ctype.h-data: Likewise.
3130         * conform/data/dirent.h-data: Likewise.
3131         * conform/data/dlfcn.h-data: Likewise.
3132         * conform/data/errno.h-data: Likewise.
3133         * conform/data/fcntl.h-data: Likewise.
3134         * conform/data/float.h-data: Likewise.
3135         * conform/data/fmtmsg.h-data: Likewise.
3136         * conform/data/fnmatch.h-data: Likewise.
3137         * conform/data/ftw.h-data: Likewise.
3138         * conform/data/glob.h-data: Likewise.
3139         * conform/data/grp.h-data: Likewise.
3140         * conform/data/iconv.h-data: Likewise.
3141         * conform/data/inttypes.h-data: Likewise.
3142         * conform/data/langinfo.h-data: Likewise.
3143         * conform/data/libgen.h-data: Likewise.
3144         * conform/data/limits.h-data: Likewise.
3145         * conform/data/locale.h-data: Likewise.
3146         * conform/data/math.h-data: Likewise.
3147         * conform/data/monetary.h-data: Likewise.
3148         * conform/data/mqueue.h-data: Likewise.
3149         * conform/data/ndbm.h-data: Likewise.
3150         * conform/data/net/if.h-data: Likewise.
3151         * conform/data/netdb.h-data: Likewise.
3152         * conform/data/netinet/in.h-data: Likewise.
3153         * conform/data/nl_types.h-data: Likewise.
3154         * conform/data/poll.h-data: Likewise.
3155         * conform/data/pthread.h-data: Likewise.
3156         * conform/data/pwd.h-data: Likewise.
3157         * conform/data/regex.h-data: Likewise.
3158         * conform/data/sched.h-data: Likewise.
3159         * conform/data/search.h-data: Likewise.
3160         * conform/data/semaphore.h-data: Likewise.
3161         * conform/data/setjmp.h-data: Likewise.
3162         * conform/data/signal.h-data: Likewise.
3163         * conform/data/spawn.h-data: Likewise.
3164         * conform/data/stdarg.h-data: Likewise.
3165         * conform/data/stdio.h-data: Likewise.
3166         * conform/data/stdlib.h-data: Likewise.
3167         * conform/data/string.h-data: Likewise.
3168         * conform/data/strings.h-data: Likewise.
3169         * conform/data/stropts.h-data: Likewise.
3170         * conform/data/sys/ipc.h-data: Likewise.
3171         * conform/data/sys/mman.h-data: Likewise.
3172         * conform/data/sys/msg.h-data: Likewise.
3173         * conform/data/sys/resource.h-data: Likewise.
3174         * conform/data/sys/select.h-data: Likewise.
3175         * conform/data/sys/sem.h-data: Likewise.
3176         * conform/data/sys/shm.h-data: Likewise.
3177         * conform/data/sys/socket.h-data: Likewise.
3178         * conform/data/sys/stat.h-data: Likewise.
3179         * conform/data/sys/statvfs.h-data: Likewise.
3180         * conform/data/sys/time.h-data: Likewise.
3181         * conform/data/sys/timeb.h-data: Likewise.
3182         * conform/data/sys/times.h-data: Likewise.
3183         * conform/data/sys/types.h-data: Likewise.
3184         * conform/data/sys/uio.h-data: Likewise.
3185         * conform/data/sys/un.h-data: Likewise.
3186         * conform/data/sys/utsname.h-data: Likewise.
3187         * conform/data/sys/wait.h-data: Likewise.
3188         * conform/data/syslog.h-data: Likewise.
3189         * conform/data/tar.h-data: Likewise.
3190         * conform/data/termios.h-data: Likewise.
3191         * conform/data/utime.h-data: Likewise.
3192         * conform/data/utmpx.h-data: Likewise.
3193         * conform/data/varargs.h-data: Likewise.
3194         * conform/data/wchar.h-data: Likewise.
3195         * conform/data/wctype.h-data: Likewise.
3196         * conform/data/wordexp.h-data: Likewise.
3197
3198         * include/stropts.h: New file.
3199         * include/uchar.h: New file.
3200         * include/aio.h: Changes to allow conformtest.pl to use the headers.
3201         * include/assert.h: Likewise.
3202         * include/ctype.h: Likewise.
3203         * include/dirent.h: Likewise.
3204         * include/dlfcn.h: Likewise.
3205         * include/fcntl.h: Likewise.
3206         * include/fnmatch.h: Likewise.
3207         * include/glob.h: Likewise.
3208         * include/grp.h: Likewise.
3209         * include/libio.h: Likewise.
3210         * include/locale.h: Likewise.
3211         * include/math.h: Likewise.
3212         * include/net/if.h: Likewise.
3213         * include/netdb.h: Likewise.
3214         * include/netinet/in.h: Likewise.
3215         * include/pthread.h: Likewise.
3216         * include/pwd.h: Likewise.
3217         * include/regex.h: Likewise.
3218         * include/sched.h: Likewise.
3219         * include/search.h: Likewise.
3220         * include/setjmp.h: Likewise.
3221         * include/signal.h: Likewise.
3222         * include/stdio.h: Likewise.
3223         * include/stdlib.h: Likewise.
3224         * include/string.h: Likewise.
3225         * include/sys/cdefs.h: Likewise.
3226         * include/sys/mman.h: Likewise.
3227         * include/sys/msg.h: Likewise.
3228         * include/sys/resource.h: Likewise.
3229         * include/sys/select.h: Likewise.
3230         * include/sys/socket.h: Likewise.
3231         * include/sys/stat.h: Likewise.
3232         * include/sys/statvfs.h: Likewise.
3233         * include/sys/time.h: Likewise.
3234         * include/sys/times.h: Likewise.
3235         * include/sys/uio.h: Likewise.
3236         * include/sys/utsname.h: Likewise.
3237         * include/sys/wait.h: Likewise.
3238         * include/termios.h: Likewise.
3239         * include/time.h: Likewise.
3240         * include/ulimit.h: Likewise.
3241         * include/unistd.h: Likewise.
3242         * include/utime.h: Likewise.
3243         * include/wchar.h: Likewise.
3244         * include/wctype.h: Likewise.
3245         * include/wordexp.h: Likewise.
3246
3247         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
3248
3249         * time/time.h: TIME_UTC must be a macro.
3250         Make timespec_get available for ISO C11 only as well.
3251
3252 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
3253
3254         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
3255         Reported by Peng Haitao <penght@cn.fujitsu.com>.
3256
3257 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3258
3259         * configure.in: Use -o not -a in test for unsupported multi-arch.
3260
3261 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3262
3263         * manual/texinfo.tex: Update to version 2012-01-19.16.
3264
3265 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3266
3267         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
3268
3269 2012-02-24  Roland McGrath  <roland@hack.frob.com>
3270
3271         [BZ #13738]
3272         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
3273         * manual/fdl-1.3.texi: New file.
3274         * manual/fdl-1.1.texi: File removed.
3275
3276         [BZ #13738]
3277         * manual/libc.texinfo (FDL_VERSION): New @set.
3278         Use it for mention of FDL in cover text.
3279         (Documentation License): Use it in @include file name.
3280
3281 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3282             Roland McGrath  <roland@hack.frob.com>
3283
3284         [BZ #5461]
3285         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
3286         not LONG_LONG_MAX and LONG_LONG_MIN.
3287         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
3288         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
3289         name.
3290         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
3291
3292 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3293
3294         [BZ #2547]
3295         [BZ #11365]
3296         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
3297         manipulate bits before adding and subtracting TWO23[sx].
3298         * math/libm-test.inc (nearbyint_test): Add more tests.
3299
3300 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3301
3302         [BZ #2548]
3303         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
3304         bits before adding and subtracting TWO23[sx].
3305         * math/libm-test.inc (rint_test): Add more tests.
3306         (rint_test_tonearest): Likewise.
3307         (rint_test_towardzero): Likewise.
3308         (rint_test_downward): Likewise.
3309         (rint_test_upward: Likewise.
3310
3311 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3312
3313         [BZ #10110]
3314         * include/stdc-predef.h: New file.  Extracted from features.h.
3315         * include/features.h: Include stdc-predef.h.
3316         * Makefile (headers): Add stdc-predef.h.
3317         * CONFORMANCE (Compiler limitations): Update.
3318
3319 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3320
3321         * manual/libc.texinfo (VERSION, UPDATED): Revert.
3322
3323 2012-02-21  David S. Miller  <davem@davemloft.net>
3324
3325         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
3326         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
3327
3328 2012-02-20  David S. Miller  <davem@davemloft.net>
3329
3330         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
3331         using a normal save/restore sequence, rather than allocating a
3332         dummy stack frame just to store a frame pointer and restore.
3333         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3334
3335 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3336
3337         * manual/install.texi: Fix stray word in line-wrapped comment.
3338
3339 2012-02-20  David S. Miller  <davem@davemloft.net>
3340
3341         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
3342         both binutils and gcc support GOTDATA.
3343
3344         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
3345         "rd %pc" in the PIC register setup sequences.
3346
3347         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
3348         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
3349         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
3350         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
3351         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
3352         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
3353         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
3354         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3355         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
3356         (SYSCALL_ERROR_HANDLER): Likewise.
3357         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
3358         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
3359         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
3360         (SYSCALL_ERROR_HANDLER): Likewise.
3361
3362         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
3363         (HAVE_GCC_GOTDATA): New.
3364         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
3365         relocation support in both binutils and gcc.
3366         * sysdeps/sparc/elf/configure: Regenerate.
3367
3368         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
3369         * sysdeps/sparc/sparc32/elf/configure: Delete.
3370         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
3371         * sysdeps/sparc/sparc64/elf/configure: Delete.
3372         * sysdeps/sparc/elf/configure.in: New file.
3373         * sysdeps/sparc/elf/configure: Generate.
3374
3375         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
3376         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
3377         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
3378         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
3379         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
3380
3381 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3382
3383         * manual/install.texi: Do not mention specific glibc version
3384         numbers.
3385         * manual/libc.texinfo (VERSION, UPDATED): Update.
3386         (@copying): Use @copyright{} and range of years.
3387
3388 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3389
3390         [BZ #13695]
3391         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
3392         [crti.S not in sysdirs] (generated): Do not append.
3393         [crti.S not in sysdirs] (omit-deps): Likewise.
3394         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
3395         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
3396         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
3397         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
3398         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
3399         Likewise.
3400         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
3401         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
3402         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
3403         * csu/defs.awk: Remove file.
3404         * sysdeps/generic/initfini.c: Likewise.
3405         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
3406         variable.
3407         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
3408         Likewise.
3409
3410 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3411
3412         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
3413         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
3414         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
3415         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
3416         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
3417         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
3418         <bits/epoll.h>.
3419         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
3420         (__EPOLL_PACKED): Define to empty if not defined by
3421         <bits/epoll.h>.
3422         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
3423         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3424         bits/epoll.h.
3425
3426 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3427
3428         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
3429         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
3430         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
3431         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
3432         <bits/timerfd.h>.
3433         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
3434         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3435         bits/timerfd.h.
3436
3437 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3438
3439         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
3440         in C locale.
3441         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3442         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
3443         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
3444         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3445
3446 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
3447
3448         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
3449         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
3450
3451 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
3452
3453         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
3454         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
3455         defined.
3456         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
3457         Likewise.
3458         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
3459         entry for 2.16.
3460
3461 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
3462
3463         * math/w_acos.c: Use non-signaling floating-point comparisons.
3464         * math/w_acosf.c: Likewise.
3465         * math/w_acosh.c: Likewise.
3466         * math/w_acoshf.c: Likewise.
3467         * math/w_acoshl.c: Likewise.
3468         * math/w_acosl.c: Likewise.
3469         * math/w_asin.c: Likewise.
3470         * math/w_asinf.c: Likewise.
3471         * math/w_asinl.c: Likewise.
3472         * math/w_atanh.c: Likewise.
3473         * math/w_atanhf.c: Likewise.
3474         * math/w_atanhl.c: Likewise.
3475         * math/w_exp2.c: Likewise.
3476         * math/w_exp2f.c: Likewise.
3477         * math/w_exp2l.c: Likewise.
3478         * math/w_j0.c: Likewise.
3479         * math/w_j0f.c: Likewise.
3480         * math/w_j0l.c: Likewise.
3481         * math/w_j1.c: Likewise.
3482         * math/w_j1f.c: Likewise.
3483         * math/w_j1l.c: Likewise.
3484         * math/w_jn.c: Likewise.
3485         * math/w_jnf.c: Likewise.
3486         * math/w_log.c: Likewise.
3487         * math/w_log10.c: Likewise.
3488         * math/w_log10f.c: Likewise.
3489         * math/w_log10l.c: Likewise.
3490         * math/w_log2.c: Likewise.
3491         * math/w_log2f.c: Likewise.
3492         * math/w_log2l.c: Likewise.
3493         * math/w_logf.c: Likewise.
3494         * math/w_logl.c: Likewise.
3495         * math/w_sqrt.c: Likewise.
3496         * math/w_sqrtf.c: Likewise.
3497         * math/w_sqrtl.c: Likewise.
3498         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
3499         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
3500         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
3501         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
3502         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
3503
3504 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3505
3506         [BZ #9739]
3507         * manual/string.texi (strnlen): Use correct parameter name in
3508         equivalent expression.
3509
3510 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3511
3512         [BZ #11174]
3513         * manual/users.texi (seteuid): Consistently use neweuid for
3514         argument name.
3515
3516 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3517
3518         [BZ #13704]
3519         * manual/nss.texi (Services in the NSS configuration): Correct
3520         list of services in example configuration file.
3521
3522 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
3523
3524         [BZ #11322]
3525         * manual/arith.texi: Remove statements about negative zero
3526         behaving identically to zero.
3527
3528 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
3529
3530         [BZ #5993]
3531         * manual/install.texi: Do not document upgrading from libc5.
3532
3533 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
3534
3535         [BZ #4596]
3536         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
3537
3538 2012-02-18  David S. Miller  <davem@davemloft.net>
3539
3540         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
3541         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
3542         %o7 across the call.
3543         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
3544         instead.
3545         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
3546         SETUP_PIC_REG_LEAF.
3547         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
3548         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
3549         * sysdeps/sparc/crtn.S: Likewise.
3550
3551 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
3552
3553         * aout/Makefile: Remove.
3554
3555 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
3556
3557         [BZ #13058]
3558         * manual/examples/argp-ex1.c (main): Format definition in GNU
3559         style.
3560         * manual/examples/argp-ex2.c (main): Likewise.
3561         * manual/examples/argp-ex3.c (main): Likewise.
3562         * manual/examples/argp-ex4.c (main): Likewise.
3563         * manual/examples/longopt.c (main): Use new-style prototype
3564         definition.
3565         * manual/examples/strncat.c (main): Specify return type and use
3566         (void) for arguments.
3567         * manual/examples/subopt.c (main): Use char **argv argument.
3568
3569 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3570
3571         [BZ #5077]
3572         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
3573         rounding modes.
3574
3575 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
3576
3577         [BZ #6907]
3578         * manual/string.texi (strchr): Change when strchrnul is
3579         recommended.
3580
3581 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
3582
3583         [BZ #174]
3584         * manual/locale.texi (setlocale): Document LOCPATH.
3585
3586 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3587
3588         [BZ #10210]
3589         * manual/process.texi (execle): Move @dots{} before last argument.
3590
3591 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
3592
3593         [BZ #12047]
3594         * manual/charset.texi (Generic Charset Conversion): Fix typo
3595         (LC_TYPE -> LC_CTYPE).
3596
3597 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
3598
3599         [BZ #5805]
3600         * manual/arith.texi (scalbn): Use @var{} on parameter names.
3601         (scalbnf): Likewise.
3602         (scalbnl): Likewise.
3603         (scalbln): Likewise.
3604         (scalblnf): Likewise.
3605         (scalblnl): Likewise.
3606         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
3607         (vwarnx): Likewise.
3608         (verr): Likewise.
3609         (verrx): Likewise.
3610         * manual/filesys.texi (telldir): Use braces around return type.
3611         * manual/llio.texi (mmap): Add space after comma.
3612         (mmap64): Likewise.
3613         * manual/math.texi (jn): Use @var{} on parameter names.
3614         (jnf): Likewise.
3615         (jnl): Likewise.
3616         (yn): Likewise.
3617         (ynf): Likewise.
3618         (ynl): Likewise.
3619         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
3620         line.
3621         * manual/resource.texi (ulimit): Use @dots{} instead of literal
3622         "...".
3623         (sched_get_priority_min): Remove semicolon on @deftypefun line.
3624         (sched_get_priority_max): Likewise.
3625         * manual/signal.texi (sigvec): Add space after comma.
3626         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
3627         names.
3628         (if_indextoname): Likewise.
3629         (if_freenameindex): Likewise.
3630         (sendto): Use ',' instead of '.' in prototype.
3631         * manual/startup.texi (syscall): Use @dots{} instead of literal
3632         "...".
3633         * manual/stdio.texi (__fpending): Separate initial words of
3634         paragraph from @deftypefun line.
3635         * manual/syslog.texi (syslog): Use @dots{} instead of literal
3636         "...".
3637         (vsyslog): Use @var{} on parameter names.
3638         * manual/terminal.texi (stty): Use @var{} on parameter names.
3639         * manual/users.texi (getutmp): Use @var{} on parameter names.
3640         (getutmpx): Likewise.
3641
3642 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3643
3644         [BZ #6884]
3645         * manual/stdio.texi (fopen): Fix typos in description of
3646         ",ccs=STRING".
3647
3648 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
3649
3650         [BZ #4026]
3651         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
3652         get clock_id definition.
3653
3654 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
3655
3656         [BZ #4822]
3657         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
3658         (madvise): Cast every argument to void on its own.
3659
3660 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3661
3662         [BZ #9902]
3663         * manual/startup.texi (Exit Status): Fix typo.
3664
3665 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3666
3667         [BZ #10140]
3668         * manual/examples/argp-ex1.c: Include <stdlib.h>.
3669         * manual/examples/argp-ex2.c: Likewise.
3670         * manual/examples/argp-ex3.c: Likewise.
3671
3672 2012-02-16  Richard Henderson  <rth@redhat.com>
3673
3674         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
3675         * sysdeps/s390/s390-32/initfini.c: Remove.
3676         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
3677         * sysdeps/s390/s390-64/initfini.c: Remove.
3678
3679 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3680
3681         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
3682         compiler output for sysdeps/generic/initfini.c.
3683         * sysdeps/sh/elf/initfini.c: Remove file.
3684
3685 2012-02-16  David S. Miller  <davem@davemloft.net>
3686
3687         [BZ #11494]
3688         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
3689
3690         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
3691         * sysdeps/sparc/crti.S: New file.
3692         * sysdeps/sparc/crtn.S: New file.
3693         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
3694         * sysdeps/sparc/sparc64/Makefile: Likewise.
3695
3696 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
3697
3698         [BZ #3335]
3699         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
3700
3701 2012-02-15  Roland McGrath  <roland@hack.frob.com>
3702
3703         [BZ #4822]
3704         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
3705
3706         * mach/devstream.c (cookie_io_functions_t): Macro removed.
3707         (write, read, close): Likewise.
3708         Patch by Aurelien Jarno <aurelien@aurel32.net>.
3709
3710 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
3711
3712         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
3713         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
3714         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
3715         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
3716         <bits/signalfd.h>.
3717         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
3718         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3719         bits/signalfd.h.
3720
3721 2012-02-14  Marek Polacek  <polacek@redhat.com>
3722
3723         * sysdeps/x86_64/crti.S: New file.
3724         * sysdeps/x86_64/crtn.S: New file.
3725         * sysdeps/x86_64/elf/initfini.c: Remove file.
3726
3727 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
3728
3729         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
3730         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
3731         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
3732         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
3733         <bits/inotify.h>.
3734         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
3735         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3736         bits/inotify.h.
3737
3738 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
3739
3740         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
3741         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
3742         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
3743         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
3744         <bits/eventfd.h>.
3745         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
3746         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3747         bits/eventfd.h.
3748
3749 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
3750
3751         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
3752         __feraiseexcept instead of feraiseexcept.
3753
3754         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
3755         nanosleep invocations.
3756         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
3757         strings, and add error checking for a nanosleep invocations.
3758
3759 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
3760
3761         Replace FSF snail mail address with URLs, as per GNU coding standards.
3762         Most of the snail mail addresses were wrong anyway, and omitting
3763         them makes the source code easier to maintain.  Almost all of the
3764         changes are to license notices and to locale LC_IDENTIFICATION
3765         addresses, except for this one:
3766         * manual/libc.texinfo: In "Published by", give the FSF's URL,
3767         not its snail mail address.
3768
3769 2012-02-09  Richard Henderson  <rth@twiddle.net>
3770
3771         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
3772         of kernel-features.h.
3773
3774         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
3775
3776 2012-02-08  Marek Polacek  <polacek@redhat.com>
3777
3778         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
3779         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
3780         * sysdeps/gnu/_G_config.h: Likewise.
3781         * sysdeps/generic/_G_config.h: Likewise.
3782
3783 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
3784
3785         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
3786         tests.
3787         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3788
3789         * sysdeps/powerpc/powerpc32/crti.S: New file.
3790         * sysdeps/powerpc/powerpc32/crtn.S: New file.
3791         * sysdeps/powerpc/powerpc64/crti.S: New file.
3792         * sysdeps/powerpc/powerpc64/crtn.S: New file.
3793
3794         * Makeconfig (have-initfini): Don't set.
3795         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
3796         * configure.in (nopic_initfini): Don't substitute.
3797         * config.h.in (HAVE_INITFINI): Don't #undef.
3798         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
3799         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
3800
3801 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
3802
3803         Support crti.S and crtn.S provided directly by architectures.
3804         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
3805         [crti.S in sysdirs] (omit-deps): Likewise.
3806         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
3807         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
3808         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
3809         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
3810         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
3811         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
3812         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
3813         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
3814         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
3815         compiler output for sysdeps/generic/initfini.c.
3816         * sysdeps/i386/elf/Makefile: Remove file.
3817         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
3818
3819 2012-02-07  Marek Polacek  <polacek@redhat.com>
3820
3821         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
3822         * sysdeps/gnu/_G_config.h: Likewise.
3823         * sysdeps/mach/hurd/_G_config.h: Likewise.
3824
3825 2012-02-07  Marek Polacek  <polacek@redhat.com>
3826
3827         * math/Makefile (tests): Add tst-CMPLX2.
3828         * math/tst-CMPLX2.c: New file.
3829
3830 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
3831
3832         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
3833
3834         * math/libm-test.inc (jn_test): Add missing L suffix.
3835
3836 2012-02-06  Marek Polacek  <polacek@redhat.com>
3837
3838         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
3839         * sysdeps/i386/fpu/e_powf.S: Likewise.
3840         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
3841         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
3842         * sysdeps/i386/fpu/e_acosh.S: Likewise.
3843         * sysdeps/i386/fpu/e_pow.S: Likewise.
3844         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
3845         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
3846         * sysdeps/i386/fpu/s_expm1.S: Likewise.
3847         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
3848         * sysdeps/i386/fpu/e_log2.S: Likewise.
3849         * sysdeps/i386/fpu/e_log2l.S: Likewise.
3850         * sysdeps/i386/fpu/e_scalb.S: Likewise.
3851         * sysdeps/i386/fpu/e_powl.S: Likewise.
3852         * sysdeps/i386/fpu/s_log1p.S: Likewise.
3853         * sysdeps/i386/fpu/e_log10f.S: Likewise.
3854         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
3855         * sysdeps/i386/fpu/e_logl.S: Likewise.
3856         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
3857         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
3858         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
3859         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
3860         * sysdeps/i386/fpu/e_log2f.S: Likewise.
3861         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
3862         * sysdeps/i386/fpu/e_log.S: Likewise.
3863         * sysdeps/i386/fpu/s_cexp.S: Likewise.
3864         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
3865         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
3866         * sysdeps/i386/fpu/e_logf.S: Likewise.
3867         * sysdeps/i386/fpu/e_log10l.S: Likewise.
3868         * sysdeps/i386/fpu/e_atanh.S: Likewise.
3869         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
3870         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
3871         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
3872         * sysdeps/i386/fpu/e_log10.S: Likewise.
3873         * sysdeps/i386/fpu/s_frexp.S: Likewise.
3874         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
3875         * sysdeps/i386/fpu/s_asinh.S: Likewise.
3876         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
3877         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
3878         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
3879         * sysdeps/i386/asm-syntax.h: Likewise.
3880         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
3881         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
3882         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
3883         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
3884         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
3885         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
3886         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
3887         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
3888         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
3889         * sysdeps/powerpc/sysdep.h: Likewise.
3890         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
3891         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
3892
3893 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
3894
3895         [BZ #411]
3896         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
3897
3898 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
3899
3900         * sysdeps/i386/sysdep.h: Include <features.h>.
3901         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
3902         version.
3903
3904 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
3905
3906         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
3907         Define.
3908         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
3909         LOAD_PIC_REG_STR.
3910
3911 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
3912
3913         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
3914         (SETUP_PIC_REG): Use GET_PC_THUNK.
3915         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
3916         macro.
3917
3918 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
3919
3920         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
3921         for non-PIC compilation.
3922         (SETUP_PIC_REG): Add .p2align directive.
3923         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
3924         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
3925         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
3926         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
3927         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
3928         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
3929         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
3930         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
3931         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
3932         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
3933         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
3934         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
3935         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
3936         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
3937         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
3938         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
3939         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
3940         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
3941         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
3942         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
3943         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
3944         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
3945         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
3946         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
3947         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
3948         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
3949         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
3950         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
3951         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
3952         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
3953         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
3954         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
3955         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
3956         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
3957         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
3958         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
3959         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
3960         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
3961         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
3962         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
3963         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
3964
3965 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
3966
3967         * math/tst-CMPLX.c: Include <stdio.h>.
3968
3969 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
3970
3971         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
3972         float.
3973         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
3974         * sysdeps/sparc/bits/mathdef.h: Likewise.
3975
3976 2012-01-31  Marek Polacek  <polacek@redhat.com>
3977
3978         * libio/libio.h: Don't define _PARAMS.
3979         * locale/programs/config.h: Don't define PARAMS.
3980         * stdlib/strtol_l.c: Likewise.
3981         (__strtol_l): Remove PARAMS from the prototype.
3982
3983 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
3984
3985         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
3986         names.  Just use the correct names.  Remove unnecessary wrapper
3987         functions.
3988         * malloc/arena.c: Likewise.
3989         * malloc/hooks.c: Likewise.
3990
3991         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
3992         ARENA_TEST says not to.  Simplify test for creation of a new arena.
3993         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
3994
3995 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
3996
3997         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
3998         into tail calls.
3999         (update_get_addr): New function.
4000         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
4001         GET_ADDR_MODULE parameter.
4002
4003 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
4004
4005         * crypt/cert.c: Remove __STDC__ conditionals.
4006         * crypt/crypt-entry.c: Likewise.
4007         * crypt/crypt_util.c: Likewise.
4008         * libio/filedoalloc.c: Likewise.
4009         * libio/fileops.c: Likewise.
4010         * libio/genops.c: Likewise.
4011         * libio/iofclose.c: Likewise.
4012         * libio/iofdopen.c: Likewise.
4013         * libio/iofopen.c: Likewise.
4014         * libio/iofopen64.c: Likewise.
4015         * libio/iogetdelim.c: Likewise.
4016         * libio/iopopen.c: Likewise.
4017         * libio/obprintf.c: Likewise.
4018         * libio/oldfileops.c: Likewise.
4019         * libio/oldiofclose.c: Likewise.
4020         * libio/oldiofdopen.c: Likewise.
4021         * libio/oldiofopen.c: Likewise.
4022         * libio/oldiopopen.c: Likewise.
4023         * libio/wfiledoalloc.c: Likewise.
4024         * libio/wgenops.c: Likewise.
4025         * locale/programs/xmalloc.c: Likewise.
4026         * misc/syslog.c: Likewise.
4027         * stdio-common/xbug.c: Likewise.
4028         * string/memchr.c: Likewise.
4029         * string/memcmp.c: Likewise.
4030         * string/memrchr.c: Likewise.
4031         * string/rawmemchr.c: Likewise.
4032         * sysdeps/posix/getcwd.c: Likewise.
4033         * time/strftime_l.c: Likewise.
4034
4035 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
4036
4037         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
4038         * config.make.in (config-cflags-sse2avx): Define.
4039         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
4040         Fix typo.
4041
4042 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
4043
4044         * scripts/config.guess: Update from upstream config git repository.
4045         * scripts/config.sub: Likewise.
4046
4047 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
4048
4049         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
4050         (EM_NUM): Update.
4051         (R_TILEPRO_*, R_TILEGX_*): New macros.
4052
4053         * scripts/firstversions.awk: Fix bug in version range handling.
4054
4055         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
4056
4057         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
4058
4059         * include/sys/epoll.h: New file.
4060         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
4061         libc_hidden_def.
4062
4063 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
4064
4065         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
4066         Avoid unnecessary __WORDSIZE == 64 test.
4067         (fmaxf): Use VEX format if possible.
4068         (fmax): Likewise.
4069         (fminf): Likewise.
4070         (fmin): Likewise.
4071
4072         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
4073         * math/math_private.h: Remove libc_fegetround* and
4074         libc_fesetround*.
4075         * sysdeps/i386/configure.in: Check for -msse2avx.
4076         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
4077         also if SSE2AVX is defined.
4078         Remove libc_fegetround* and libc_fesetround*.
4079         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
4080         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
4081         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
4082         of HAS_YMM_USABLE.
4083         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
4084         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
4085         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
4086         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
4087         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
4088
4089         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
4090
4091 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4092
4093         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
4094         size is not set.
4095         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
4096
4097 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
4098
4099         [BZ #13618]
4100         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
4101         relocation.
4102         * Makeconfig (libm): Define.
4103         * elf/Makefile: Add rules to build and run tst-relsort1.
4104         * elf/tst-relsort1.c: New file.
4105         * elf/tst-relsort1mod1.c: New file.
4106         * elf/tst-relsort1mod2.c: New file.
4107
4108 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
4109
4110         * math/s_ldexp.c: Remove __STDC__ conditionals.
4111         * math/s_ldexpf.c: Likewise.
4112         * math/s_ldexpl.c: Likewise.
4113         * math/s_nextafter.c: Likewise.
4114         * math/s_nexttowardf.c: Likewise.
4115         * math/s_significand.c: Likewise.
4116         * math/s_significandf.c: Likewise.
4117         * math/s_significandl.c: Likewise.
4118         * math/w_jnl.c: Likewise.
4119         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
4120         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
4121         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
4122         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
4123         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
4124         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
4125         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
4126         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
4127         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
4128         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
4129         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
4130         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
4131         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
4132         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
4133         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
4134         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
4135         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
4136         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
4137         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
4138         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
4139         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
4140         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
4141         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
4142         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
4143         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
4144         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
4145         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
4146         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
4147         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
4148         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
4149         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
4150         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
4151         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
4152         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
4153         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
4154         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
4155         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
4156         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
4157         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
4158         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
4159         * sysdeps/ieee754/k_standard.c: Likewise.
4160         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
4161         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
4162         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
4163         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
4164         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
4165         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
4166         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
4167         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
4168         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
4169         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
4170         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
4171         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
4172         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
4173         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
4174         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
4175         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
4176         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
4177         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
4178         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
4179         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
4180         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
4181         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
4182         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
4183         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
4184         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
4185         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
4186         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
4187         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
4188         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
4189         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
4190         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
4191         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
4192         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
4193         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
4194         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
4195         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
4196         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
4197         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
4198         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
4199         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
4200         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
4201         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
4202         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
4203         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
4204         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
4205         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
4206         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
4207         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
4208         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
4209         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
4210         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
4211         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
4212         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
4213         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
4214         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
4215         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
4216         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
4217         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
4218         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
4219         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
4220         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
4221         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
4222         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
4223         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
4224         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
4225         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
4226         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
4227         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
4228         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
4229         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
4230         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
4231         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
4232         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
4233         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
4234         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
4235         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
4236         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
4237         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
4238         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
4239         * sysdeps/ieee754/s_matherr.c: Likewise.
4240         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
4241         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
4242         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
4243         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
4244
4245 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
4246
4247         * crypt/md5.h: Remove __STDC__ conditionals.
4248         * libio/libioP.h: Likewise.
4249         * locale/programs/config.h: Likewise.
4250         * sysdeps/generic/sysdep.h: Likewise.
4251         * sysdeps/i386/asm-syntax.h: Likewise.
4252         * sysdeps/s390/asm-syntax.h: Likewise.
4253         * sysdeps/unix/sysdep.h: Likewise.
4254         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
4255         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
4256
4257 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
4258
4259         * libio/libio.h: Remove __STDC__ conditionals.
4260         * malloc/obstack.h: Likewise.
4261         * math/complex.h: Likewise.
4262         * math/math.h: Likewise.
4263         * sysdeps/generic/_G_config.h: Likewise.
4264         * sysdeps/gnu/_G_config.h: Likewise.
4265         * sysdeps/mach/hurd/_G_config.h: Likewise.
4266         * sysdeps/powerpc/bits/mathdef.h: Likewise.
4267         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
4268         * sysdeps/sparc/bits/mathdef.h: Likewise.
4269
4270 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
4271
4272         [BZ #13583]
4273         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
4274         Clean up HAS_* macros.
4275         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
4276         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
4277         possible.
4278         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
4279         HAS_AVX.
4280         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
4281         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
4282         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
4283         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
4284         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
4285
4286 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
4287
4288         * elf/tst-unique3.cc (gets): Remove declaration.
4289         * elf/tst-unique3lib.cc (gets): Likewise.
4290         * elf/tst-unique3lib2.cc (gets): Likewise.
4291         * elf/tst-unique4.cc (gets): Likewise.
4292
4293 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
4294
4295         * include/stdio.h: Add C++ protection.  Add gets declarations and
4296         definitions.
4297         * debug/tst-chk1.c: Don't declare gets here.
4298         * stdio-common/tst-gets.c: Likewise.
4299
4300 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
4301
4302         * posix/glob: Remove directory.
4303
4304 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
4305
4306         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
4307
4308 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
4309
4310         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
4311         of the non-standard EPFNOSUPPORT.
4312
4313 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4314
4315         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
4316         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
4317         ANYWHERE set to 1 only on KERN_NO_SPACE error.
4318
4319 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
4320
4321         * wcsmbs/uchar.h: Test __STDC_VERSION__.
4322
4323 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
4324
4325         * nscd/aicache.c (addhstaiX): Do not cache negative results of
4326         transient errors.
4327         * nscd/grpcache.c (cache_addgr): Likewise.
4328         * nscd/hstcache.c (cache_addhst): Likewise.
4329         * nscd/initgrcache.c (addinitgroupsX): Likewise.
4330         * nscd/pwdcache.c (cache_addpw): Likewise.
4331         * nscd/servicescache.c (cache_addserv): Likewise.
4332
4333 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
4334
4335         * malloc/malloc.c: Various cleanups.
4336         * malloc/hooks.c: Likewise.
4337
4338         * stdlib/Makefile (tests): Add bug-fmtmsg1.
4339         * stdlib/bug-fmtmsg1.c: New file.
4340
4341         * stdlib/fmtmsg.c (init): Add missing unlock.
4342         Patch by Peng Haitao <penght@cn.fujitsu.com>.
4343
4344 2012-01-12  Marek Polacek  <polacek@redhat.com>
4345
4346         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
4347         and _GNU_SOURCE.
4348
4349 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
4350
4351         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
4352         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
4353         macro to ensure uniqueness of label name.
4354         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
4355         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
4356
4357 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
4358
4359         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
4360
4361         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
4362         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
4363         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
4364         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
4365
4366 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
4367
4368         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
4369
4370         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
4371         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
4372         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
4373
4374         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
4375
4376         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
4377         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
4378         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
4379         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
4380
4381         * math/bits/math-finite.h: Add ldexp support.
4382
4383 2012-01-10  Marek Polacek  <polacek@redhat.com>
4384
4385         * locale/programs/localedef.h (show_archive_content): Add noreturn
4386         attribute.
4387
4388 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
4389
4390         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
4391
4392 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4393
4394         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
4395
4396         * io/Makefile (headers): Add bits/poll2.h.
4397
4398 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
4399
4400         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
4401         typo #include statement.
4402
4403 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4404
4405         * include/sys/cdefs.h: Define __attribute_alloc_size.
4406         * catgets/gencat.c: Add alloc_size attribute and apply consistently
4407         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
4408         * elf/pldd.c: Likewise.
4409         * iconv/iconv_charmap.c: Likewise.
4410         * iconv/iconvconfig.c: Likewise.
4411         * iconv/strtab.c: Likewise.
4412         * locale/programs/locale.c: Likewise.
4413         * locale/programs/localedef.h: Likewise.
4414         * locale/programs/simple-hash.c: Likewise.
4415         * nscd/nscd.h: Likewise.
4416         * nss/makedb.c: Likewise.
4417         * sysdeps/generic/ldconfig.h: Likewise.
4418         * locale/programs/localedef.c: Remove xmalloc prototype.
4419         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
4420
4421 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
4422
4423         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
4424         appropriate.
4425
4426 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4427
4428         * math/Makefile (tests): Add tst-CMPLX.
4429         * math/tst-CMPLX.c: New file.
4430
4431         * math/complex.h (CMPLXL): Fix typo.
4432
4433         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
4434         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
4435         GLIBC_2.16.
4436         * debug/tst-chk1.c: Add poll and ppoll tests.
4437         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
4438         * include/sys/poll.h: Add hidden proto for ppoll.
4439         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
4440         * sysdeps/mach/hurd/ppoll.c: Likewise.
4441         * io/ppoll.c: Likewise.
4442         * debug/poll_chk.c: New file.
4443         * debug/ppoll_chk.c: New file.
4444         * include/bits/poll2.h: New file.
4445         * io/bits/poll2.h: New file.
4446
4447         [BZ #1350]
4448         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
4449
4450         * configure.in: static is always set to yes.  Remove.
4451         * config.make.in: Don't set build-static.
4452         * Makeconfig: Remove use of build-static.
4453         * dlfcn/Makefile: Likewise.
4454         * elf/Makefile: Likewise.
4455         * math/Makefile: Likewise.
4456         * misc/Makefile: Likewise.
4457         * nptl/Makefile: Likewise.
4458         * sysdeps/mach/hurd/Makefile: Likewise.
4459
4460         * configure.in: PWD_P is not used anymore.
4461         * config.make.in: Remove PWD_P entry.
4462
4463         * configure.in: Remove last remnants of RANLIB.
4464         No need to check for signed size_t anymore.
4465         Don't set libc_commonpagesize and libc_relro_required here for Alpha
4466         and IA-64.
4467         Remove __builtin_expect test because we require at least gcc 3.4.
4468         * aclocal.m4: Likewise.
4469
4470         * wcsmbs/mbrtoc16.c: Implement using towc function.
4471         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
4472         * wcsmbs/wcsmbsload.c: Likewise.
4473         * iconv/gconv_simple.c: Likewise.
4474         * iconv/gconv_int.h: Likewise.
4475         * iconv/gconv_builtin.h: Likewise.
4476         * iconv/iconv_prog.c: Remove CHAR16 handling.
4477
4478         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
4479
4480         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
4481
4482         * configure.in: Remove --with-elf and --enable-bounded options.
4483         Dont set base_machine for ia64.  More non-ELF conditions removed.
4484         Remove testing and setting of leading underscore information.
4485         * config.make.in (build-bounded): Set to no.
4486         * config.h.in: Remove NO_UNDERSCORES entry.
4487         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
4488         them.
4489         * csu/start.c: Remove !NO_UNDERSCORE code.
4490         * locale/localeinfo.h: Likewise.
4491         * sysdeps/generic/machine-gmon.h: Likewise.
4492         * sysdeps/generic/sysdep.h: Likewise.
4493         * sysdeps/i386/sysdep.h: Likewise.
4494         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
4495         * sysdeps/mach/sysdep.h: Likewise.
4496         * sysdeps/s390/s390-32/sysdep.h: Likewise.
4497         * sysdeps/s390/s390-64/sysdep.h: Likewise.
4498         * sysdeps/sh/sysdep.h: Likewise.
4499         * sysdeps/sparc/sparc32/alloca.S: Likewise.
4500         * sysdeps/unix/i386/sysdep.S: Likewise.
4501         * sysdeps/unix/sparc/start.c: Likewise.
4502         * sysdeps/unix/sparc/sysdep.S: Likewise.
4503         * sysdeps/unix/sparc/sysdep.h: Likewise.
4504         * sysdeps/unix/start.c: Likewise.
4505         * sysdeps/unix/x86_64/sysdep.S: Likewise.
4506         * sysdeps/x86_64/sysdep.h: Likewise.
4507
4508 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
4509
4510         [BZ #13553]
4511         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
4512         for non-gcc.
4513         * argp/argp-fmtstream.h: Use const instead __const.
4514         * argp/argp.h: Likewise.
4515         * assert/assert.h: Likewise.
4516         * bits/fenv.h: Likewise.
4517         * bits/sched.h: Likewise.
4518         * bits/sigset.h: Likewise.
4519         * bits/sigthread.h: Likewise.
4520         * catgets/nl_types.h: Likewise.
4521         * conform/data/pthread.h-data: Likewise.
4522         * crypt/crypt-private.h: Likewise.
4523         * crypt/crypt.h: Likewise.
4524         * crypt/crypt_util.c: Likewise.
4525         * ctype/ctype.h: Likewise.
4526         * debug/execinfo.h: Likewise.
4527         * debug/mbsnrtowcs_chk.c: Likewise.
4528         * debug/mbsrtowcs_chk.c: Likewise.
4529         * debug/wcsnrtombs_chk.c: Likewise.
4530         * debug/wcsrtombs_chk.c: Likewise.
4531         * debug/wcstombs_chk.c: Likewise.
4532         * dirent/dirent.h: Likewise.
4533         * dlfcn/dlfcn.h: Likewise.
4534         * elf/neededtest4.c: Likewise.
4535         * grp/grp.h: Likewise.
4536         * gshadow/gshadow.h: Likewise.
4537         * iconv/gconv.h: Likewise.
4538         * iconv/gconv_int.h: Likewise.
4539         * iconv/gconv_simple.c: Likewise.
4540         * iconv/iconv.h: Likewise.
4541         * iconv/loop.c: Likewise.
4542         * iconv/skeleton.c: Likewise.
4543         * include/aio.h: Likewise.
4544         * include/aliases.h: Likewise.
4545         * include/argz.h: Likewise.
4546         * include/arpa/inet.h: Likewise.
4547         * include/assert.h: Likewise.
4548         * include/dirent.h: Likewise.
4549         * include/dlfcn.h: Likewise.
4550         * include/execinfo.h: Likewise.
4551         * include/fcntl.h: Likewise.
4552         * include/fenv.h: Likewise.
4553         * include/glob.h: Likewise.
4554         * include/grp.h: Likewise.
4555         * include/libintl.h: Likewise.
4556         * include/mntent.h: Likewise.
4557         * include/netdb.h: Likewise.
4558         * include/pwd.h: Likewise.
4559         * include/rpc/netdb.h: Likewise.
4560         * include/sched.h: Likewise.
4561         * include/search.h: Likewise.
4562         * include/shadow.h: Likewise.
4563         * include/signal.h: Likewise.
4564         * include/stdio.h: Likewise.
4565         * include/stdlib.h: Likewise.
4566         * include/string.h: Likewise.
4567         * include/sys/socket.h: Likewise.
4568         * include/sys/stat.h: Likewise.
4569         * include/sys/statfs.h: Likewise.
4570         * include/sys/statvfs.h: Likewise.
4571         * include/sys/syslog.h: Likewise.
4572         * include/sys/time.h: Likewise.
4573         * include/sys/uio.h: Likewise.
4574         * include/time.h: Likewise.
4575         * include/unistd.h: Likewise.
4576         * include/utmp.h: Likewise.
4577         * include/wchar.h: Likewise.
4578         * include/wctype.h: Likewise.
4579         * inet/aliases.h: Likewise.
4580         * inet/arpa/inet.h: Likewise.
4581         * inet/netinet/ether.h: Likewise.
4582         * inet/netinet/in.h: Likewise.
4583         * intl/libintl.h: Likewise.
4584         * io/bits/fcntl2.h: Likewise.
4585         * io/fcntl.h: Likewise.
4586         * io/ftw.h: Likewise.
4587         * io/sys/poll.h: Likewise.
4588         * io/sys/stat.h: Likewise.
4589         * io/sys/statfs.h: Likewise.
4590         * io/sys/statvfs.h: Likewise.
4591         * io/utime.h: Likewise.
4592         * libio/bits/stdio.h: Likewise.
4593         * libio/bits/stdio2.h: Likewise.
4594         * libio/libio.h: Likewise.
4595         * libio/libioP.h: Likewise.
4596         * libio/stdio.h: Likewise.
4597         * locale/lc-ctype.c: Likewise.
4598         * locale/locale.h: Likewise.
4599         * login/utmp.h: Likewise.
4600         * malloc/arena.c: Likewise.
4601         * malloc/malloc.c: Likewise.
4602         * malloc/malloc.h: Likewise.
4603         * malloc/mcheck.c: Likewise.
4604         * malloc/mtrace.c: Likewise.
4605         * math/bits/mathcalls.h: Likewise.
4606         * math/fenv.h: Likewise.
4607         * math/math_private.h: Likewise.
4608         * misc/bits/error.h: Likewise.
4609         * misc/bits/syslog.h: Likewise.
4610         * misc/err.h: Likewise.
4611         * misc/error.h: Likewise.
4612         * misc/fstab.h: Likewise.
4613         * misc/mntent.h: Likewise.
4614         * misc/regexp.h: Likewise.
4615         * misc/search.h: Likewise.
4616         * misc/sgtty.h: Likewise.
4617         * misc/sys/mman.h: Likewise.
4618         * misc/sys/syslog.h: Likewise.
4619         * misc/sys/uio.h: Likewise.
4620         * misc/sys/xattr.h: Likewise.
4621         * misc/ttyent.h: Likewise.
4622         * nis/rpcsvc/ypclnt.h: Likewise.
4623         * nss/nss.h: Likewise.
4624         * posix/bits/unistd.h: Likewise.
4625         * posix/fnmatch.h: Likewise.
4626         * posix/glob.h: Likewise.
4627         * posix/sched.h: Likewise.
4628         * posix/spawn.h: Likewise.
4629         * posix/sys/wait.h: Likewise.
4630         * posix/unistd.h: Likewise.
4631         * posix/wordexp.h: Likewise.
4632         * pwd/pwd.h: Likewise.
4633         * resolv/netdb.h: Likewise.
4634         * resource/sys/resource.h: Likewise.
4635         * rt/aio.h: Likewise.
4636         * rt/bits/mqueue2.h: Likewise.
4637         * rt/mqueue.h: Likewise.
4638         * shadow/shadow.h: Likewise.
4639         * signal/signal.h: Likewise.
4640         * socket/send.c: Likewise.
4641         * socket/sendto.c: Likewise.
4642         * socket/sys/socket.h: Likewise.
4643         * stdio-common/printf.h: Likewise.
4644         * stdlib/bits/stdlib.h: Likewise.
4645         * stdlib/fmtmsg.h: Likewise.
4646         * stdlib/monetary.h: Likewise.
4647         * stdlib/stdlib.h: Likewise.
4648         * stdlib/ucontext.h: Likewise.
4649         * streams/stropts.h: Likewise.
4650         * string/argz.h: Likewise.
4651         * string/bits/string2.h: Likewise.
4652         * string/string.h: Likewise.
4653         * string/strings.h: Likewise.
4654         * sunrpc/rpc/auth.h: Likewise.
4655         * sunrpc/rpc/auth_des.h: Likewise.
4656         * sunrpc/rpc/clnt.h: Likewise.
4657         * sunrpc/rpc/netdb.h: Likewise.
4658         * sunrpc/rpc/pmap_clnt.h: Likewise.
4659         * sunrpc/rpc/xdr.h: Likewise.
4660         * sysdeps/generic/inttypes.h: Likewise.
4661         * sysdeps/generic/net/if.h: Likewise.
4662         * sysdeps/generic/sys/swap.h: Likewise.
4663         * sysdeps/gnu/net/if.h: Likewise.
4664         * sysdeps/gnu/utmpx.h: Likewise.
4665         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
4666         * sysdeps/i386/i486/bits/string.h: Likewise.
4667         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
4668         * sysdeps/s390/bits/string.h: Likewise.
4669         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
4670         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
4671         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
4672         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
4673         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
4674         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
4675         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
4676         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
4677         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
4678         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
4679         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
4680         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
4681         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
4682         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
4683         * sysdeps/unix/sysv/linux/readv.c: Likewise.
4684         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
4685         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
4686         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4687         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
4688         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
4689         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
4690         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
4691         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
4692         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
4693         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
4694         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
4695         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
4696         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
4697         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
4698         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
4699         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
4700         * sysvipc/sys/ipc.h: Likewise.
4701         * sysvipc/sys/msg.h: Likewise.
4702         * sysvipc/sys/sem.h: Likewise.
4703         * sysvipc/sys/shm.h: Likewise.
4704         * termios/termios.h: Likewise.
4705         * time/sys/time.h: Likewise.
4706         * time/time.h: Likewise.
4707         * wcsmbs/bits/wchar2.h: Likewise.
4708         * wcsmbs/uchar.h: Likewise.
4709         * wcsmbs/wchar.h: Likewise.
4710         * wctype/wctype.h: Likewise.
4711
4712         [BZ #13551]
4713         * Makeconfig: Remove all but ELF support including AIX support.
4714         * Makerules: Likewise.
4715         * config.h.in: Likewise.
4716         * config.make.in: Likewise.
4717         * configure: Likewise.
4718         * configure.in: Likewise.
4719         * csu/Makefile: Likewise.
4720         * csu/version.c: Likewise.
4721         * debug/Makefile: Likewise.
4722         * dlfcn/Makefile: Likewise.
4723         * elf/Makefile: Likewise.
4724         * extra-lib.mk: Likewise.
4725         * iconv/Makefile: Likewise.
4726         * include/libc-symbols.h: Likewise.
4727         * include/shlib-compat.h: Likewise.
4728         * resolv/Makefile: Likewise.
4729         * resolv/res_libc.c: Likewise.
4730         * rt/Makefile: Likewise.
4731         * sysdeps/i386/asm-syntax.h: Likewise.
4732         * sysdeps/i386/sysdep.h: Likewise.
4733         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
4734         * sysdeps/mach/sysdep.h: Likewise.
4735         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
4736         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
4737         * sysdeps/s390/asm-syntax.h: Likewise.
4738         * sysdeps/s390/s390-32/sysdep.h: Likewise.
4739         * sysdeps/s390/s390-64/sysdep.h: Likewise.
4740         * sysdeps/sh/sysdep.h: Likewise.
4741         * sysdeps/unix/sparc/sysdep.h: Likewise.
4742         * sysdeps/wordsize-32/divdi3.c: Likewise.
4743         * sysdeps/x86_64/sysdep.h: Likewise.
4744
4745         * argp/Versions: Remove _argp_unlock_xxx.
4746
4747         [BZ #13559]
4748         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
4749         * abilist/libBrokenLocale.abilist: Likewise.
4750         * abilist/libanl.abilist: Likewise.
4751         * abilist/libc.abilist: Likewise.
4752         * abilist/libcrypt.abilist: Likewise.
4753         * abilist/libdl.abilist: Likewise.
4754         * abilist/libm.abilist: Likewise.
4755         * abilist/libnsl.abilist: Likewise.
4756         * abilist/libpthread.abilist: Likewise.
4757         * abilist/libresolv.abilist: Likewise.
4758         * abilist/librt.abilist: Likewise.
4759         * abilist/libthread_db.abilist: Likewise.
4760         * abilist/libutil.abilist: Likewise.
4761         * abilist/libnss_db.abilist: New file.
4762
4763         * scripts/abilist.awk: Add support for indirect functions.
4764
4765         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
4766
4767         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
4768
4769         * shlib-versions: Remove entries for ports architectures.
4770
4771         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
4772         files in ports.
4773         * elf/stackguard-macros.h: Remove support for IA-64.
4774         * elf/tst-auditmod1.c: Likewise.
4775         * sysdeps/generic/ldsodefs.h: Likewise.
4776
4777         * sysdeps/unix/sysv/linux/configure.in: Ports should define
4778         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
4779         configure files.
4780
4781         [BZ #13552]
4782         * configure.in: Remove --enable-omitfp support.
4783         * FAQ.in: Adjust.
4784         * config.make.in: Likewise.
4785         * Makeconfig: Likewise.
4786         * manual/install.texi: Likewise.
4787
4788         In case anyone cares, the IA-64 architecture could move to ports.
4789         * sysdeps/ia64/*: Removed.
4790         * sysdeps/unix/sysv/linux/ia64/*: Removed.
4791         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
4792
4793         [BZ #13555]
4794         * configure.in: Remove entries for unsupported architectures.
4795
4796         [BZ #13533]
4797         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
4798         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
4799         routines.
4800         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
4801         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
4802         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
4803         fall back to using wcrtomb.
4804         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
4805         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
4806         renaming.
4807         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
4808         * wcsmbs/tst-c16c32-1.c: New file.
4809
4810         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
4811         local variable.
4812
4813         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
4814
4815         * elf/tst-unique3.cc: Add explicit declaration of gets.
4816         * elf/tst-unique3lib.cc: Likewise.
4817         * elf/tst-unique3lib2.cc: Likewise.
4818         * elf/tst-unique4.cc: Likewise.
4819
4820         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
4821
4822 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
4823
4824         [BZ #13566]
4825         * assert/assert.h (static_assert): Don't define for C++.
4826         * libio/stdio.h (gets): Do declare for C++ <= C++11.
4827         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
4828
4829 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
4830
4831         * iconv/loop.c (single loop): Fix assertion in storing of
4832         remaining bytes.
4833
4834         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
4835
4836 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
4837
4838         * posix/getconf.c: Update copyright year.
4839         * nss/getent.c: Likewise.
4840         * nss/makedb.c: Likewise.
4841         * iconv/iconvconfig.c: Likewise.
4842         * iconv/iconv_prog.c: Likewise.
4843         * elf/ldconfig.c: Likewise.
4844         * elf/pldd.c: Likewise.
4845         * elf/sotruss.ksh: Likewise.
4846         * catgets/gencat.c: Likewise.
4847         * csu/version.c: Likewise.
4848         * elf/ldd.bash.in: Likewise.
4849         * elf/sprof.c (print_version): Likewise.
4850         * locale/programs/locale.c: Likewise.
4851         * locale/programs/localedef.c: Likewise.
4852         * login/programs/pt_chown.c: Likewise.
4853         * nscd/nscd.c (print_version): Likewise.
4854         * debug/xtrace.sh: Likewise.
4855         * malloc/memusage.sh: Likewise.
4856         * malloc/mtrace.pl: Likewise.
4857         * debug/catchsegv.sh: Likewise.
4858
4859 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
4860
4861         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
4862         pure attribute.
4863
4864 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
4865
4866         [BZ #13533]
4867         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
4868         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
4869         transformations.
4870         * iconv/gconv_int.h: Likewise.
4871         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
4872         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
4873         from libc for GLIBC_2.16.
4874         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
4875         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
4876         * wcsmbs/uchar.h: Really define mbstate_t.
4877         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
4878         * wcsmbs/c16rtomb.c: New file.
4879         * wcsmbs/mbrtoc16.c: New file.
4880         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
4881         for C/POSIX locale.
4882         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
4883         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
4884
4885         * wcsmbs/wchar.h: Add missing __restrict.
4886
4887 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
4888
4889         [BZ #13532]
4890         * time/Makefile (routines): Add timespec_get.
4891         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
4892         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
4893         timespec for ISO C11.
4894         * time/timespec_get.c: New file.
4895         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
4896         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
4897
4898         [BZ #13531]
4899         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
4900         * stdlib/stdlib.h: Declare aligned_alloc.
4901         * Versions.def: Add GLIBC_2.16 for libc.
4902         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
4903
4904         [BZ 13527]
4905         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
4906         ISO C11.
4907
4908         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
4909         code.
4910
4911         [BZ #13528]
4912         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
4913
4914         [BZ #13529]
4915         * assert/assert.h (static_assert): Define.
4916
4917         * version.h: Update for 2.16 development version.
4918
4919         [BZ #13526]
4920         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
4921         _ISOC11_SOURCE.
4922
4923         * version.h (RELEASE): Bump for 2.15 release.
4924         * include/features.h (__GLIBC_MINOR__): Bump to 15.
4925
4926         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
4927         Patch by Marek Polacek <mpolacek@redhat.com>.
4928
4929         * bits/byteswap.h: Protect long long constants with __extension__.
4930         * sysdeps/i386/bits/byteswap.h: Likewise.
4931         * sysdeps/ia64/bits/byteswap.h: Likewise.
4932         * sysdeps/s390/bits/byteswap.h: Likewise.
4933         * sysdeps/x86_64/bits/byteswap.h: Likewise.
4934
4935 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4936
4937         [BZ #13540]
4938         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
4939         destination buffer.
4940         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
4941
4942 2011-12-23  Marek Polacek  <polacek@redhat.com>
4943
4944         * elf/dl-addr.c (determine_info): Add inline keyword.
4945         * elf/tst-auditmod4b.c (check_avx): Likewise.
4946         * elf/tst-auditmod6b.c (check_avx): Likewise.
4947         * elf/tst-auditmod6c.c (check_avx): Likewise.
4948         * elf/tst-auditmod7b.c (check_avx): Likewise.
4949
4950 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
4951
4952         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
4953         !__SSE_MATH__.
4954
4955 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4956
4957         [BZ #13540]
4958         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
4959         processing for last bytes.
4960
4961 2011-08-06  Bruno Haible  <bruno@clisp.org>
4962
4963         [BZ #13061]
4964         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
4965         U+0385, not to U+1FEE.
4966
4967         [BZ #13062]
4968         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
4969         entry for U+00A5 U+0301.
4970
4971 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
4972
4973         [BZ #13166]
4974         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
4975         buffer for the output is too small.
4976
4977         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
4978         optimization.
4979
4980         [BZ #13185]
4981         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
4982         SSE flags if possible.
4983
4984 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4985
4986         [BZ #13540]
4987         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
4988         processing for last bytes.
4989
4990 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
4991
4992         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
4993         (syscall-list-default-options, syscall-list-default-condition)
4994         (syscall-list-includes): Define.
4995         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
4996         list of ABIs and options and #if conditions for each ABI.  Do not
4997         handle common syscalls between ABIs specially.
4998         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
4999         Remove.
5000         (syscall-list-variants, syscall-list-32bit-options)
5001         (syscall-list-32bit-condition, syscall-list-64bit-options)
5002         (syscall-list-64bit-condition): Define.
5003         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
5004         (syscall-list-variants, syscall-list-32bit-options)
5005         (syscall-list-32bit-condition, syscall-list-64bit-options)
5006         (syscall-list-64bit-condition): Define.
5007         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
5008         Remove.
5009         (syscall-list-variants, syscall-list-32bit-options)
5010         (syscall-list-32bit-condition, syscall-list-64bit-options)
5011         (syscall-list-64bit-condition): Define.
5012         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
5013         Remove.
5014         (syscall-list-variants, syscall-list-32bit-options)
5015         (syscall-list-32bit-condition, syscall-list-64bit-options)
5016         (syscall-list-64bit-condition): Define.
5017
5018 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
5019
5020         * locale/iso-639.def: Add brx entry.
5021
5022         [BZ #13328]
5023         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
5024         Proposed by Mariusz_Cukr <marcukr@op.pl>.
5025
5026         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
5027         __feraiseexcept_renamed.
5028
5029 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
5030
5031         [BZ #13538]
5032         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
5033         EPOLLET with unsigned values.
5034         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
5035         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
5036
5037         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
5038         to large cancellation.
5039         * math/s_cacoshf.c: Likewise.
5040         * math/s_cacoshl.c: Likewise.
5041
5042 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
5043
5044         [BZ #13305]
5045         [BZ #12786]
5046         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
5047         * math/s_cacoshf.c: Likewise.
5048         * math/s_cacoshl.c: Likewise.
5049
5050 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
5051
5052         [BZ #13439]
5053         * iconv/gconv.h: Define __GCONV_SWAP.
5054         * iconvdata/unicode.c: The swap bit must be stored in __flags.
5055         * iconvdata/utf-16.c: Likewise.
5056         * iconvdata/utf-32.c: Likewise.
5057
5058 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
5059
5060         [BZ #13524]
5061         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
5062         numerator after shifting it by one limb.
5063
5064 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
5065
5066         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
5067         under [__USE_EXTERN_INLINES].
5068
5069 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
5070
5071         [BZ #13446]
5072         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
5073
5074 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5075
5076         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
5077         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
5078         optimized code.
5079         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
5080         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
5081         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
5082         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
5083         for strncasecmp/strncasecmp_l compilation.
5084         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
5085         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
5086
5087 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
5088
5089         [BZ #13484]
5090         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
5091         of __asm__.
5092
5093 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
5094
5095         [BZ #13506]
5096         * time/tzfile.c (__tzfile_read): Check values from file header.
5097
5098 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
5099
5100         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
5101         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
5102         * powerpc/powerpc32/dl-start.S: Likewise.
5103         * powerpc/powerpc32/elf/start.S: Likewise.
5104         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
5105         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
5106         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
5107         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
5108         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
5109         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
5110         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
5111         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
5112         * powerpc/powerpc32/fpu/s_round.S: Likewise.
5113         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
5114         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
5115         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
5116         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
5117         * powerpc/powerpc32/memset.S: Likewise.
5118         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
5119         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
5120         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
5121         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
5122         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
5123         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
5124         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
5125         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
5126         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
5127         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
5128         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
5129         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
5130         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
5131
5132 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5133
5134         * math/libm-test.inc: Added more nearbyint tests.
5135         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
5136         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
5137         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
5138         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
5139
5140 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
5141
5142         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
5143         FD_CLOEXEC.
5144
5145 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5146
5147         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
5148         Add wcscpy-ssse3 wcscpy-c.
5149         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
5150         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
5151         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
5152         * sysdeps/x86_64/wcschr.S: New file.
5153         * sysdeps/x86_64/wcsrchr.S: New file.
5154         * string/test-strcmp.c: Remove checking of wcscmp function for
5155         wrong alignments.
5156         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
5157         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
5158         wcsrchr-sse2 wcsrchr-c.
5159         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
5160         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
5161         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
5162         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
5163         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
5164         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
5165         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
5166         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
5167         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
5168         * wcsmbc/wcschr.c (WCSCHR): New macro.
5169
5170 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5171
5172         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
5173         * wcsmbs/test-wcsrchr.c: New file.
5174         * string/test-strrchr.c: Add wcsrchr support.
5175         (WIDE): New macro.
5176         * wcsmbs/test-wcscpy.c: New file.
5177         * string/test-strcpy.c: Add wcscpy support.
5178         (WIDE): New macro.
5179
5180 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
5181
5182         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
5183         the inner loop.
5184
5185 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
5186
5187         [BZ #13472]
5188         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
5189
5190 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
5191
5192         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
5193         Minor optimizations.
5194
5195         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
5196         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
5197         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
5198
5199 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
5200
5201         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
5202         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
5203         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
5204         for gcc to avoid warnings.
5205         * inet/Makefile (tests): Add tst-checks.
5206         * inet/tst-checks.c: New file.
5207
5208         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
5209         warning.
5210
5211         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
5212         __wmemcmp_sse2.
5213
5214         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
5215         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
5216
5217         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
5218
5219 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
5220
5221         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
5222         problem.
5223
5224         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
5225
5226 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
5227
5228         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
5229         conditional on GCC version.
5230         (__arch_compare_and_exchange_val_8_acq)
5231         (__arch_compare_and_exchange_val_16_acq)
5232         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
5233         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
5234         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
5235
5236 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
5237
5238         * sysdeps/sh/backtrace.c: New file.
5239
5240 2011-12-02  Andreas Schwab  <schwab@redhat.com>
5241
5242         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
5243         parenthesis.
5244
5245 2011-12-01  Andreas Schwab  <schwab@redhat.com>
5246
5247         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
5248         falling back to utime.
5249
5250 2011-11-30  Andreas Schwab  <schwab@redhat.com>
5251
5252         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
5253         expectations for float.
5254
5255 2011-11-29  Andreas Schwab  <schwab@redhat.com>
5256
5257         * locale/weight.h (findidx): Add parameter len.
5258         * locale/weightwc.h (findidx): Likewise.
5259         * posix/fnmatch_loop.c (FCT): Adjust caller.
5260         * posix/regcomp.c (build_equiv_class): Likewise.
5261         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
5262         * posix/regexec.c (check_node_accept_bytes): Likewise.
5263         * string/strcoll_l.c (STRCOLL): Likewise.
5264         * string/strxfrm_l.c (STRXFRM): Likewise.
5265
5266 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
5267
5268         * Makefile.in: Remove CVSOPT handling.
5269         * configure.in: Remove use of AC_REVISION.
5270         * iconvdata/Makefile (distribute): No need to filter out CVS.
5271         * scripts/list-sources.sh: Remove CVS, subversion and monotone
5272         handling.
5273
5274 2011-11-16  Andreas Schwab  <schwab@redhat.com>
5275
5276         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
5277         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
5278         [USE_AS_STRNCASECMP_L]: Likewise.
5279         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
5280         NO_TLS_DIRECT_SEG_REFS.
5281         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
5282         Fix argument offsets for non-PIC.
5283         [USE_AS_STRNCASECMP_L]: Likewise.
5284         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
5285         NO_TLS_DIRECT_SEG_REFS.
5286
5287 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
5288
5289         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
5290         O_CLOEXEC.
5291         * locale/loadlocale.c (_nl_load_locale): Likewise.
5292
5293 2011-11-15  Andreas Schwab  <schwab@redhat.com>
5294
5295         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
5296         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
5297         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
5298         (SYSCALL_GETTIME): Set errno on error.
5299
5300         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
5301         count references to noai6ai_cached.
5302
5303 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
5304
5305         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
5306
5307         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
5308         FD_CLOEXEC for /proc/self/maps.
5309
5310         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
5311         FD_CLOEXEC for /proc/meminfo.
5312
5313         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
5314         gai.conf.
5315
5316         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
5317         FD_CLOEXEC for given file.
5318
5319         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
5320
5321         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
5322         FD_CLOEXEC for /etc/hosts.
5323         (_gethtent): Likewise.
5324
5325         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
5326
5327         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
5328         cancellation and set FD_CLOEXEC for /etc/netgroup.
5329
5330         * nss/nss_files/files-key.c (search): Don't allow cancellation when
5331         reading /etc/publickey.
5332
5333         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
5334         allow cancellation when reading /etc/group.
5335
5336         * nss/nss_files/files-alias.c (internal_setent): Don't allow
5337         cancellation.
5338         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
5339
5340         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
5341         when using data file.
5342
5343         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
5344
5345         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
5346         (write_nis_obj): Use "c" and "e" in fopen.
5347
5348         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
5349
5350         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
5351
5352         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
5353
5354         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
5355
5356         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
5357         locale.alias.
5358
5359         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
5360
5361         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
5362
5363         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
5364
5365         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
5366         file parsing and set FD_CLOEXEC.
5367
5368 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
5369
5370         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
5371
5372 2011-11-14  Andreas Schwab  <schwab@redhat.com>
5373
5374         * malloc/arena.c (arena_get2): Don't call reused_arena when
5375         _int_new_arena failed.
5376
5377 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
5378
5379         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
5380         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
5381         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
5382         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
5383         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
5384         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
5385         to compile strcasecmp and strncasecmp.
5386         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
5387         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
5388
5389         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
5390
5391 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
5392
5393         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
5394         locale-defines.sym to gen-as-const-headers.
5395         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
5396         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
5397         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
5398         to compile strcasecmp and strncasecmp.
5399         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
5400         strcasecmp_l and strncasecmp_l.
5401         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
5402         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
5403         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
5404         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
5405         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
5406         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
5407         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
5408         * sysdeps/i386/i686/multiarch/strncase.S: New file.
5409         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
5410         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
5411         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
5412
5413 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
5414
5415         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
5416         result of SYSDEP_GETTIME_CPU to retval.
5417         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
5418         parameter list to macro.  Remove trailing semicolon.  Adjust users.
5419
5420         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
5421         variable.
5422
5423         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
5424         mantissa words.
5425         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
5426
5427         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
5428         from unused variable.
5429
5430         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
5431         DWARF definitions.
5432         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
5433         for assembling.
5434
5435         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
5436         over namespaces.
5437
5438         * sunrpc/rpc_prot.c (rejected): Fix case value.
5439
5440         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
5441         unsigned long long int to avoid warnings in shift.
5442
5443         * posix/regex_internal.c (re_string_reconstruct): Actually use result
5444         of use of trans.
5445         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
5446         variable tmp.
5447
5448         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
5449         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
5450         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
5451
5452         * nis/nis_table.c (nis_list): Use variable of correct type for
5453         result of __follow_path call.
5454
5455 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5456
5457         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
5458         of math functions ceil, trunc, floor, round, and sqrt, when
5459         avaliable on the platform.
5460         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
5461         name clash.
5462         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
5463         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
5464         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
5465
5466 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
5467
5468         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
5469         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
5470
5471 2011-11-11  Roland McGrath  <roland@hack.frob.com>
5472
5473         * include/unistd.h: Fix __readlink return type.
5474         Reported by Chris Metcalf <cmetcalf@tilera.com>.
5475
5476 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
5477
5478         * stdlib/ucontext.h: Undo last change for makecontext.
5479
5480 2011-11-11  Andreas Schwab  <schwab@redhat.com>
5481
5482         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
5483
5484         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
5485         * setjmp/setjmp.h: Mark functions as non-leaf.
5486         * setjmp/bits/setjmp2.h: Likewise.
5487         * stdlib/ucontext.h: Likewise.
5488
5489 2011-11-10  Andreas Schwab  <schwab@redhat.com>
5490
5491         * malloc/arena.c (_int_new_arena): Don't increment narenas.
5492         (reused_arena): Don't check arena limit.
5493         (arena_get2): Atomically check arena limit.
5494
5495 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
5496
5497         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
5498         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
5499
5500         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
5501         instructions.
5502
5503 2011-11-07  Andreas Schwab  <schwab@redhat.com>
5504
5505         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
5506         handler when locking.
5507
5508         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
5509         Fix size of allocated buffer.
5510
5511 2011-11-04  Andreas Schwab  <schwab@redhat.com>
5512
5513         [BZ #10103]
5514         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
5515         declarations for long double functions.
5516         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
5517
5518         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
5519
5520 2011-11-03  Andreas Schwab  <schwab@redhat.com>
5521
5522         * nscd/nscd.c (main): Don't start AVC thread until credentials are
5523         installed.
5524
5525         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
5526         is disabled.
5527
5528 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5529
5530         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
5531
5532 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
5533
5534         * include/alloca.h (stackinfo_alloca_round): Define.
5535         (extend_alloca): Use it.
5536         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
5537         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
5538         here.
5539
5540         * scripts/check-local-headers.sh: Ignore libaudit.h.
5541
5542         * nscd/Makefile (extra-objs): Make recursively expanded.
5543
5544 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
5545
5546         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
5547         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
5548
5549         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
5550         * posix/tst-rfc3484-2.c: Likewise.
5551         * posix/tst-rfc3484-3.c: Likewise.
5552
5553         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
5554         process_vm_writev.
5555         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
5556         process_vm_writev.
5557         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
5558         process_vm_writev from libc using GLIBC_2.15 version.
5559
5560         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
5561
5562 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
5563
5564         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
5565         stack usage.
5566
5567 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
5568
5569         [BZ #13367]
5570         * nss/getent.c (initgroups_keys): Show error message in case no group
5571         names are given.
5572
5573         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
5574         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
5575         __bump_nl_timestamp.
5576         * nscd/connections (nscd_init): When host database is served open
5577         netlink socket and request notification about configuration changes.
5578         (main_loop_poll): Track netlink file descriptor and bump timestamp
5579         in case data becomes available.
5580         (main_loop_epoll): Likewise.
5581         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
5582         (database_pers_head): Add extra_data fileds.
5583         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
5584         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
5585         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
5586         Adjust caller.
5587         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
5588         in6ai data, call __free_in6ai.
5589         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
5590         Add -DHAVE_NETLINK.
5591         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
5592         interface information.  Reuse previous data if netlink timestamp
5593         is not changed.
5594         (__bump_nl_timestamp): New function.
5595         (__free_in6ai): New function.
5596
5597 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
5598
5599         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
5600         close_not_cancel_no_status here.
5601         (__check_pf): Reorganize code a bit to not call close twice if OOM.
5602
5603 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
5604
5605         [BZ #13276]
5606         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
5607         return value.
5608
5609         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
5610         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
5611         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
5612
5613 2011-07-03  Andreas Jaeger  <aj@suse.de>
5614
5615         [BZ #10709]
5616         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
5617         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
5618         * math/libm-test.inc (sin_test): Add test case.
5619
5620 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
5621
5622         [BZ #13337]
5623         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
5624         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
5625
5626         * elf/chroot_canon.c (chroot_canon): Cleanups.
5627
5628         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
5629
5630         [BZ #13335]
5631         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
5632         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
5633
5634         * string/test-strchr.c: Make usable for strchrnul testing.
5635         * string/test-strchrnul.c: New file.
5636         * string/Makefile (strop-tests): Add strchrnul.
5637
5638         * po/it.po: Update from translation team.
5639         * po/es.po: Likewise.
5640
5641 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
5642
5643         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
5644         the three constants needed as parameters.  Drop the others.
5645         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
5646         __m128i_strloadu_tolower.
5647         Create and initialize variable zero and use it in all the places
5648         where _mm_setzero_si128 was used.
5649
5650         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
5651         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
5652         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
5653         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
5654         anymore.
5655         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
5656         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
5657         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
5658         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
5659         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
5660         __mpranred, __mptan.
5661         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
5662         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
5663         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
5664         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
5665         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
5666         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
5667         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
5668         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
5669         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
5670
5671 2011-10-28  Andreas Schwab  <schwab@redhat.com>
5672
5673         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
5674         redefine if SHARED.
5675         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
5676
5677         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
5678         wide char related routines to wcsmbs subdir.
5679
5680 2011-10-27  Andreas Schwab  <schwab@redhat.com>
5681
5682         [BZ #13344]
5683         * misc/sys/cdefs.h (__THROWNL): Define.
5684         * posix/unistd.h: Use __THREADNL instead of __THREAD
5685         for memory synchronization functions.
5686
5687 2011-10-26  Roland McGrath  <roland@hack.frob.com>
5688
5689         [BZ #13349]
5690         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
5691         doesn't exist.
5692         * manual/stdio.texi (Obstack Streams): Node removed.
5693
5694 2011-10-26  Andreas Schwab  <schwab@redhat.com>
5695
5696         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
5697         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5698         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5699
5700         * math/math_private.h (math_force_eval): Allow non-addressable
5701         arguments.
5702         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
5703
5704 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5705
5706         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
5707         file is not needed.
5708
5709         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
5710         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
5711         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
5712         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
5713         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
5714         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
5715         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
5716         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
5717         Add AVX variants.
5718         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
5719         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
5720         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
5721         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
5722         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
5723         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
5724         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
5725         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
5726         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
5727         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
5728         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
5729         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
5730         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
5731         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
5732         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
5733         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
5734         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
5735         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
5736         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
5737
5738         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
5739         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
5740
5741         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
5742         place.  Use VEX encoding when compiling for AVX.
5743
5744 2011-10-25  Andreas Schwab  <schwab@redhat.com>
5745
5746         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
5747         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
5748
5749         * string/test-strchr.c (do_test): Don't generate NUL bytes.
5750
5751 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5752
5753         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
5754         useless if() expression.
5755         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
5756         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
5757         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
5758         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
5759         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
5760         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5761         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
5762         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
5763         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
5764         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
5765         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
5766         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
5767         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
5768         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
5769         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
5770         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5771         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
5772         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
5773         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
5774
5775         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
5776
5777 2011-10-25  Andreas Schwab  <schwab@redhat.com>
5778
5779         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
5780         condition.
5781         * elf/dl-fini.c (_dl_sort_fini): Likewise.
5782
5783 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5784
5785         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
5786         .text section.  Avoid duplicate constants.
5787         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
5788         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5789         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
5790         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5791         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
5792         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5793         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5794         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5795         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
5796         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
5797         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
5798         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
5799         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
5800         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
5801         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
5802         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
5803         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
5804         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
5805         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
5806         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5807         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
5808         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
5809         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
5810         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
5811         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
5812         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
5813         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
5814         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
5815         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
5816         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
5817         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
5818         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
5819         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
5820         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
5821         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
5822         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
5823         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
5824         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
5825         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
5826         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
5827         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
5828         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
5829         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
5830         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
5831         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
5832
5833 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
5834
5835         * sysdeps/x86_64/dla.h: Move to ...
5836         * sysdeps/x86_64/fpu/dla.h: ...here.
5837         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
5838         situations.  Use __builtin_fma only for gcc 4.6 and up.
5839
5840         * config.make.in: Add have-mfma4 entry.
5841         * configure.in: Substitute libc_cv_cc_fma4.
5842         * math/Makefile (dbl-only-routines): Add sincostab.
5843         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
5844         Use __sincostab not sincos.
5845         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
5846         name is a macro.
5847         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
5848         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5849         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5850         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
5851         using __copysign.
5852         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
5853         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
5854         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
5855         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
5856         and __inv.
5857         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
5858         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
5859         __copysign.
5860         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
5861         define aliases when function name is a macro.
5862         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
5863         sysdeps/ieee754/dbl-64/sincos.tbl.
5864         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
5865         fma4-enabled routines.
5866         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
5867         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
5868         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
5869         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
5870         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
5871         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
5872         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
5873         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
5874         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
5875         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
5876         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
5877         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
5878         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
5879         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
5880         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
5881         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
5882         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
5883         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
5884         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
5885         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
5886         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
5887         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
5888         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
5889         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
5890         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
5891         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
5892         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
5893         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
5894         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
5895         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
5896
5897         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
5898         rename.
5899         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5900         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5901         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5902         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5903         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5904         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5905         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5906         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5907
5908 2011-10-24  Andreas Schwab  <schwab@redhat.com>
5909
5910         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
5911
5912 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
5913
5914         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
5915
5916         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
5917         prediction.
5918         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
5919
5920         * string/strnlen.c: Don't define STRNLEN, reverse logic.
5921         Remove unused variable magic_bits.
5922         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
5923
5924         * string/strnlen.c: Define and use STRNLEN macro.
5925         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
5926         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
5927         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
5928         * wcsmbs/wcslen.c: Define and use WCSLEN.
5929         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
5930         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
5931         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
5932         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
5933         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
5934         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
5935         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
5936
5937 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5938
5939         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5940         strnlen-sse2-no-bsf.
5941         Rename strlen-no-bsf to strlen-sse2-no-bsf.
5942         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
5943         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
5944         Add strnlen support.
5945         (USE_AS_STRNLEN): New macro.
5946         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
5947         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
5948         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
5949         * sysdeps/x86_64/wcslen.S: New file.
5950
5951 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
5952
5953         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
5954         XMM-moves are used for copying on small sizes.
5955
5956 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5957
5958         * wcsmbs/Makefile (strop-tests): Add wcschr.
5959         * wcsmbs/test-wcschr.c: New file.
5960         * string/test-strchr.c: Update.
5961         Add wcschr support.
5962         (WIDE): New macro.
5963
5964 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5965
5966         * wcsmbs/Makefile (strop-tests): Add wcslen.
5967         * wcsmbs/test-wcslen.c: New file.
5968         * string/test-strlen.c: Update.
5969         Add wcslen support.
5970         (WIDE): New macro.
5971
5972 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
5973
5974         * po/it.po: Update from translation team.
5975
5976 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5977
5978         * sysdeps/x86_64/wcscmp.S: Update.
5979         Fix wrong comparison semantics.
5980         wcscmp shall use signed comparison not unsigned.
5981         Don't use substraction to avoid overflow bug.
5982         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
5983         * wcsmbc/wcscmp.c: Likewise.
5984         * string/test-strcmp.c: Likewise.
5985         Add new tests to check cases with negative values.
5986
5987 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
5988
5989         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
5990         * sysdeps/x86_64/dla.h: ...here.  New file.
5991         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
5992         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5993         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5994         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5995         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5996         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
5997         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5998         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5999         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6000
6001 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
6002
6003         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
6004         __ynl_finite aliases.
6005
6006 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
6007
6008         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6009
6010         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
6011         define DLA_FMA.
6012         [DLA_FMA] (EMULV): Use DLA_FMA.
6013         [DLA_FMA] (MUL12): Use EMULV.
6014         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
6015         that are not needed.
6016         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6017         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6018         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6019         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6020         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6021         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6022         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6023
6024 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
6025
6026         * math/s_nan.c: Undef __nan.
6027         * math/s_nanf.c: Undef __nanf.
6028         * math/s_nanl.c: Undef __nanl.
6029         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
6030         "math_private.h".
6031
6032 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
6033
6034         * math/s_catan.c: Add branch predictions.
6035         * math/s_catanf.c: Likewise.
6036         * math/s_catanh.c: Likewise.
6037         * math/s_catanhf.c: Likewise.
6038         * math/s_catanhl.c: Likewise.
6039         * math/s_catanl.c: Likewise.
6040         * math/s_cexp.c: Likewise.
6041         * math/s_cexpf.c: Likewise.
6042         * math/s_cexpl.c: Likewise.
6043         * math/s_clog.c: Likewise.
6044         * math/s_clog10.c: Likewise.
6045         * math/s_clog10f.c: Likewise.
6046         * math/s_clog10l.c: Likewise.
6047         * math/s_clogf.c: Likewise.
6048         * math/s_clogl.c: Likewise.
6049         * math/s_csqrt.c: Likewise.
6050         * math/s_csqrtf.c: Likewise.
6051         * math/s_csqrtl.c: Likewise.
6052         * math/s_ctanf.c: Likewise.
6053         * math/s_ctanh.c: Likewise.
6054         * math/s_ctanhf.c: Likewise.
6055         * math/s_ctanhl.c: Likewise.
6056         * math/s_ctanl.c: Likewise.
6057
6058         * math/math_private.h: Define __nan, __nanf, __nanl.
6059         * math/s_cacosh.c: Include <math_private.h>.
6060         * math/s_cacoshl.c: Likewise.
6061         * math/s_casinh.c: Likewise.
6062         * math/s_casinhf.c: Likewise.
6063         * math/s_casinhl.c: Likewise.
6064         * math/s_ccos.c: Rely entire on ccosh.
6065         * math/s_ccosf.c: Rely entire on ccoshf.
6066         * math/s_ccosl.c: Rely entirely on ccoshl.
6067         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
6068         Remove tests for FE_INVALID.
6069         * math/s_ccoshf.c: Likewise.
6070         * math/s_ccoshl.c: Likewise.
6071         * math/s_csin.c: Likewise.
6072         * math/s_csinf.c: Likewise.
6073         * math/s_csinh.c Likewise.
6074         * math/s_csinhf.c: Likewise.
6075         * math/s_csinhl.c: Likewise.
6076         * math/s_csinl.c: Likewise.
6077         * math/s_ctan.c: Likewise.
6078         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
6079         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
6080         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
6081
6082 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
6083
6084         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
6085         compilation problems.
6086
6087         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
6088         __builtin_expect.
6089
6090 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
6091
6092         * sysdeps/i386/configure.in: Test for -mfma4 option.
6093         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
6094         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
6095         COMMON_CPUID_INDEX_80000001.
6096         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
6097         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
6098         use it if FMA3 is not supported.
6099         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
6100
6101         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
6102         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
6103
6104 2011-10-20  Andreas Schwab  <schwab@redhat.com>
6105
6106         [BZ #12892]
6107         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
6108         it would create a cycle with a link time dependency.
6109
6110 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
6111
6112         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
6113         instruction.
6114         * string/Makefile (strop-tests): Add rawmemchr.
6115         * string/test-rawmemchr.c: New file.
6116
6117         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
6118         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
6119         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
6120         when compiling str{,n}casecmp and when AVX is available.  Hook up
6121         new optimized code in initializers.
6122
6123 2011-10-19  Andreas Schwab  <schwab@redhat.com>
6124
6125         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
6126         __feraiseexcept instead of feraiseexcept.
6127
6128 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
6129
6130         * math/math_private.h: Define defaults for libc_fetestexcept and
6131         libc_feupdateenv.
6132         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
6133         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
6134         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
6135         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
6136         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
6137         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
6138         libc_fetestexcept and libc_feupdateenv.
6139
6140         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
6141         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
6142         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
6143         * sysdeps/x86_64/fpu/math_private.h: Define special version of
6144         libc_feholdexcept_setround.
6145
6146         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
6147         Add s_nearbyint-c and s_nearbyintf-c.
6148         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
6149         nearbyintf inlines.
6150         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
6151         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
6152         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
6153         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
6154
6155         * math/math_private.h: Define defaults for libc_fegetround,
6156         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
6157         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
6158         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
6159         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
6160         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
6161         standard functions.
6162         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6163         Remove comments and hacks for old compiler versions.
6164         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
6165         libc_fegetround, libc_fesetround, libc_feholdexcept, and
6166         libc_feholdexceptl.
6167
6168 2011-10-18  Andreas Schwab  <schwab@redhat.com>
6169
6170         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
6171         (__feraiseexcept_renamed): Add __NTH.
6172         (feraiseexcept): Add __NTH.  Rename local variables to fix
6173         namespace violations.
6174
6175 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
6176
6177         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
6178
6179         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
6180
6181         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
6182         recently added interfaces.
6183         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
6184
6185         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
6186         about macro parameter expansion.
6187
6188         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
6189         __NO_MATH_INLINES is defined.  Cleanups.
6190
6191         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
6192         and __floorf is target has SSE4.1.
6193         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
6194         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
6195         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
6196         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
6197
6198         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
6199         name.
6200         (floorf): Likewise.
6201
6202         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
6203
6204 2011-10-17  Andreas Schwab  <schwab@redhat.com>
6205
6206         * misc/sys/cdefs.h: Fix last change.
6207
6208         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
6209         database lookup.
6210
6211 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
6212
6213         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
6214
6215         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
6216         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6217         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
6218         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
6219         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
6220         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
6221         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
6222         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
6223         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
6224         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
6225         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
6226         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
6227         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
6228         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
6229         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
6230         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
6231         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
6232         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
6233         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
6234         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
6235         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
6236         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
6237
6238         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
6239         ceil, ceilf, floor, floorf.
6240
6241         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
6242         Perform IRELATIVE relocations last.
6243
6244         * elf/do-rel.h: Add another parameter nrelative, replacing the
6245         local variable with the same name.  Change name of the function
6246         to end in Rel or Rela (uppercase).
6247         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
6248         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
6249         elf_dynamic_do_##reloc function.
6250
6251 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
6252
6253         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
6254         is sufficient, at least on modern CPUs.
6255
6256         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
6257
6258         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
6259         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
6260
6261         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
6262         __expl_finite.
6263         * math/bits/math-finite.h: Add entries for exp.
6264         * math/e_expl.c: Add __*_finite alias.
6265         * sysdeps/i386/fpu/e_exp.S: Likewise.
6266         * sysdeps/i386/fpu/e_expf.S: Likewise.
6267         * sysdeps/i386/fpu/e_expl.c: Likewise.
6268         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6269         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
6270         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
6271         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
6272         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
6273         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
6274         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
6275
6276         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
6277         is sufficient, at least on modern CPUs.
6278
6279         * ctype/ctype-info.c (__ctype_init): Define.
6280         * include/ctype.h (__ctype_init): Declare.
6281         (__ctype_b_loc): The variable is always initialized.
6282         (__ctype_toupper_loc): Likewise.
6283         (__ctype_tolower_loc): Likewise.
6284         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
6285         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
6286
6287 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
6288
6289         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
6290
6291         * configure.in: Also look in $cxxmachine/include for C++ system
6292         headers.
6293
6294 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6295
6296         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
6297         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
6298         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
6299         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
6300         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
6301         (USE_AS_WMEMCMP): New macro.
6302         Fixing indents.
6303         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
6304         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
6305         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
6306         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
6307         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6308         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
6309         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
6310         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
6311         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
6312         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
6313         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
6314         (USE_AS_WMEMCMP): New macro.
6315         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
6316         * sysdeps/string/test-memcmp.c: Update.
6317         Fix simple_wmemcmp.
6318         Add new tests.
6319         * wcsmbs/wmemcmp.c: Update.
6320         (WMEMCMP): New macro.
6321         Fix overflow bug.
6322
6323 2011-10-12  Andreas Jaeger  <aj@suse.de>
6324
6325         [BZ #13268]
6326         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
6327
6328 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
6329
6330         * libio/iofwide.c (do_length): Avoid warning.
6331
6332         * ctype/ctype.h (__isctype_f): Add missing __THROW.
6333
6334 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
6335
6336         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
6337
6338         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
6339         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
6340         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
6341         * sysdeps/i386/i686/fpu/e_log.S: New file.
6342         * sysdeps/i386/i686/fpu/e_logf.S: New file.
6343         * sysdeps/i386/i686/fpu/e_logl.S: New file.
6344
6345         * ctype/ctype.h: Add support for inlined isXXX functions when
6346         compiling C++ code.
6347
6348 2011-10-14  Andreas Schwab  <schwab@redhat.com>
6349
6350         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6351
6352         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
6353
6354 2011-10-13  Roland McGrath  <roland@hack.frob.com>
6355
6356         [BZ #13291]
6357         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
6358
6359 2011-10-13  Andreas Schwab  <schwab@redhat.com>
6360
6361         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
6362         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
6363         feraiseexcept.
6364
6365         * sysdeps/x86_64/memrchr.S: Check for zero size.
6366
6367         * string/stratcliff.c: Add memrchr tests.
6368
6369 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6370
6371         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6372         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
6373         rawmemchr-sse2 rawmemchr-sse2-bsf.
6374         * sysdeps/i386/i686/multiarch/memchr.S: New file.
6375         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
6376         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
6377         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
6378         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
6379         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
6380         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
6381         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
6382         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
6383         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
6384         * string/memrchr.c (MEMRCHR): New macro.
6385
6386 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
6387
6388         Add integration with gcc's -ffinite-math-only and optimize wrapper
6389         functions in libm.
6390         * Versions.def: Define GLIBC_2.15 version for libm.
6391         * math/Makefile (headers): Add bits/math-finite.h.
6392         * math/bits/math-finite.h: New file.
6393         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
6394         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
6395         * math/e_acoshl.c: Add __*_finite alias.
6396         * math/e_acosl.c: Likewise.
6397         * math/e_asinl.c: Likewise.
6398         * math/e_atan2l.c: Likewise.
6399         * math/e_atanhl.c: Likewise.
6400         * math/e_coshl.c: Likewise.
6401         * math/e_exp10.c: Likewise.
6402         * math/e_exp10f.c: Likewise.
6403         * math/e_exp10l.c: Likewise.
6404         * math/e_exp2l.c: Likewise.
6405         * math/e_fmodl.c: Likewise.
6406         * math/e_gammal_r.c: Likewise.
6407         * math/e_hypotl.c: Likewise.
6408         * math/e_j0l.c: Likewise.
6409         * math/e_j1l.c: Likewise.
6410         * math/e_jnl.c: Likewise.
6411         * math/e_lgammal_r.c: Likewise.
6412         * math/e_log10l.c: Likewise.
6413         * math/e_log2l.c: Likewise.
6414         * math/e_logl.c: Likewise.
6415         * math/e_powl.c: Likewise.
6416         * math/e_sinhl.c: Likewise.
6417         * math/e_sqrtl.c: Likewise.
6418         * math/e_scalb.c: Completely rewritten and optimized.
6419         * math/e_scalbf.c: Likewise.
6420         * math/e_scalbl.c: Likewise.
6421         * math/w_acos.c: Likewise.
6422         * math/w_acosf.c: Likewise.
6423         * math/w_acosl.c: Likewise.
6424         * math/w_acosh.c: Likewise.
6425         * math/w_acoshf.c: Likewise.
6426         * math/w_acoshl.c: Likewise.
6427         * math/w_asin.c: Likewise.
6428         * math/w_asinf.c: Likewise.
6429         * math/w_asinl.c: Likewise.
6430         * math/w_atan2.c: Likewise.
6431         * math/w_atan2f.c: Likewise.
6432         * math/w_atan2l.c: Likewise.
6433         * math/w_atanh.c: Likewise.
6434         * math/w_atanhf.c: Likewise.
6435         * math/w_atanhl.c: Likewise.
6436         * math/w_exp10.c: Likewise.
6437         * math/w_exp10f.c: Likewise.
6438         * math/w_exp10l.c: Likewise.
6439         * math/w_fmod.c: Likewise.
6440         * math/w_fmodf.c: Likewise.
6441         * math/w_fmodl.c: Likewise.
6442         * math/w_j0.c: Likewise.
6443         * math/w_j0f.c: Likewise.
6444         * math/w_j0l.c: Likewise.
6445         * math/w_j1.c: Likewise.
6446         * math/w_j1f.c: Likewise.
6447         * math/w_j1l.c: Likewise.
6448         * math/w_jn.c: Likewise.
6449         * math/w_jnf.c: Likewise.
6450         * math/w_log.c: Likewise.
6451         * math/w_logf.c: Likewise.
6452         * math/w_logl.c: Likewise.
6453         * math/w_log10.c: Likewise.
6454         * math/w_log10f.c: Likewise.
6455         * math/w_log10l.c: Likewise.
6456         * math/w_log2.c: Likewise.
6457         * math/w_log2f.c: Likewise.
6458         * math/w_log2l.c: Likewise.
6459         * math/w_pow.c: Likewise.
6460         * math/w_powf.c: Likewise.
6461         * math/w_powl.c: Likewise.
6462         * math/w_remainder.c: Likewise.
6463         * math/w_remainderf.c: Likewise.
6464         * math/w_remainderl.c: Likewise.
6465         * math/w_scalb.c: Likewise.
6466         * math/w_scalbf.c: Likewise.
6467         * math/w_scalbl.c: Likewise.
6468         * math/w_sqrt.c: Likewise.
6469         * math/w_sqrtf.c: Likewise.
6470         * math/w_sqrtl.c: Likewise.
6471         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
6472         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
6473         used.
6474         * math/math_private.h: Declare __kernel_standard_f.
6475         * math/w_cosh.c: Remove cruft and optimize a bit.
6476         * math/w_coshf.c: Likewise.
6477         * math/w_coshl.c: Likewise.
6478         * math/w_exp2.c: Likewise.
6479         * math/w_exp2f.c: Likewise.
6480         * math/w_exp2l.c: Likewise.
6481         * math/w_hypot.c: Likewise.
6482         * math/w_hypotf.c: Likewise.
6483         * math/w_hypotl.c: Likewise.
6484         * math/w_lgamma.c: Likewise.
6485         * math/w_lgamma_r.c: Likewise.
6486         * math/w_lgammaf.c: Likewise.
6487         * math/w_lgammaf_r.c: Likewise.
6488         * math/w_lgammal.c: Likewise.
6489         * math/w_lgammal_r.c: Likewise.
6490         * math/w_sinh.c: Likewise.
6491         * math/w_sinhf.c: Likewise.
6492         * math/w_sinhl.c: Likewise.
6493         * math/w_tgamma.c: Likewise.
6494         * math/w_tgammaf.c: Likewise.
6495         * math/w_tgammal.c: Likewise.
6496         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
6497         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6498         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
6499         Minor optimizations.  Pretty printing.  Remove cruft.
6500         * sysdeps/i386/fpu/e_acosf.S: Likewise.
6501         * sysdeps/i386/fpu/e_acosh.S: Likewise.
6502         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
6503         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
6504         * sysdeps/i386/fpu/e_acosl.c: Likewise.
6505         * sysdeps/i386/fpu/e_asin.S: Likewise.
6506         * sysdeps/i386/fpu/e_asinf.S: Likewise.
6507         * sysdeps/i386/fpu/e_atan2.S: Likewise.
6508         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
6509         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
6510         * sysdeps/i386/fpu/e_atanh.S: Likewise.
6511         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
6512         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
6513         * sysdeps/i386/fpu/e_exp10.S: Likewise.
6514         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
6515         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
6516         * sysdeps/i386/fpu/e_exp2.S: Likewise.
6517         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
6518         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
6519         * sysdeps/i386/fpu/e_fmod.S: Likewise.
6520         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
6521         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
6522         * sysdeps/i386/fpu/e_hypot.S: Likewise.
6523         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
6524         * sysdeps/i386/fpu/e_log.S: Likewise.
6525         * sysdeps/i386/fpu/e_log10.S: Likewise.
6526         * sysdeps/i386/fpu/e_log10f.S: Likewise.
6527         * sysdeps/i386/fpu/e_log10l.S: Likewise.
6528         * sysdeps/i386/fpu/e_log2.S: Likewise.
6529         * sysdeps/i386/fpu/e_log2f.S: Likewise.
6530         * sysdeps/i386/fpu/e_log2l.S: Likewise.
6531         * sysdeps/i386/fpu/e_logf.S: Likewise.
6532         * sysdeps/i386/fpu/e_logl.S: Likewise.
6533         * sysdeps/i386/fpu/e_pow.S: Likewise.
6534         * sysdeps/i386/fpu/e_powf.S: Likewise.
6535         * sysdeps/i386/fpu/e_powl.S: Likewise.
6536         * sysdeps/i386/fpu/e_remainder.S: Likewise.
6537         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
6538         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
6539         * sysdeps/i386/fpu/e_scalb.S: Likewise.
6540         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
6541         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
6542         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
6543         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
6544         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
6545         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
6546         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6547         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6548         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
6549         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6550         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
6551         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
6552         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
6553         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
6554         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
6555         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
6556         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
6557         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6558         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
6559         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
6560         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6561         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
6562         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
6563         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6564         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6565         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
6566         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
6567         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6568         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6569         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
6570         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
6571         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
6572         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
6573         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
6574         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
6575         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
6576         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6577         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6578         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
6579         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
6580         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
6581         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
6582         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
6583         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
6584         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
6585         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
6586         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
6587         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
6588         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
6589         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6590         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
6591         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
6592         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
6593         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
6594         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
6595         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
6596         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
6597         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6598         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6599         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
6600         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
6601         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
6602         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
6603         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
6604         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
6605         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
6606         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
6607         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
6608         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
6609         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
6610         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
6611         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
6612         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
6613         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
6614         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
6615         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
6616         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
6617         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
6618         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
6619         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
6620         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
6621         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
6622         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
6623         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
6624         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
6625         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
6626         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
6627         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
6628         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
6629         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
6630         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
6631         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
6632         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
6633         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
6634         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
6635         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
6636         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
6637         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
6638         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
6639         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
6640         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
6641         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
6642         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
6643         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
6644         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
6645         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
6646         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
6647         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
6648         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
6649         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
6650         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
6651         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
6652         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
6653         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
6654         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
6655         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
6656         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
6657         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
6658         (__isnanf): Likewise.
6659         (__isinf_ns): Likewise.
6660         (__isinf_nsf): Likewise.
6661         (__finite): Likewise.
6662         (__finitef): Likewise.
6663         (__ieee754_sqrt): Define as macro.
6664         (__ieee754_sqrtf): Define as macro.
6665         (__ieee754_sqrtl): Define as macro.
6666         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
6667         inlined copy.
6668         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
6669         __FINITE_MATH_ONLY__ consistent.
6670         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
6671
6672 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
6673
6674         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
6675         of rawmemchr.
6676
6677         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
6678
6679 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
6680
6681         * po/ja.po: Update from translation team.
6682
6683 2011-10-08  Roland McGrath  <roland@hack.frob.com>
6684
6685         * locale/programs/locarchive.c (prepare_address_space): New function.
6686         (create_archive, enlarge_archive, open_archive): Use it.
6687
6688         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
6689         inside [SHARED], where it is used.
6690
6691         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
6692
6693         * nss/getent.c (netgroup_keys): Remove unused variable.
6694         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
6695
6696 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
6697
6698         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
6699         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
6700         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
6701         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
6702         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
6703         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
6704         * math/Makefile (libm-calls): Add s_isinf_ns.
6705         * math/divtc3.c: Use __isinf_nsl instead of isinf.
6706         * math/multc3.c: Likewise.
6707         * math/s_casin.c: Likewise.
6708         * math/s_casinf.c: Likewise.
6709         * math/s_casinl.c: Likewise.
6710         * math/s_ccos.c: Likewise.
6711         * math/s_ccosf.c: Likewise.
6712         * math/s_ccosl.c: Likewise.
6713         * math/s_ctan.c: Likewise.
6714         * math/s_ctanf.c: Likewise.
6715         * math/s_ctanh.c: Likewise.
6716         * math/s_ctanhf.c: Likewise.
6717         * math/s_ctanhl.c: Likewise.
6718         * math/s_ctanl.c: Likewise.
6719         * math/w_fmod.c: Likewise.
6720         * math/w_fmodf.c: Likewise.
6721         * math/w_fmodl.c: Likewise.
6722         * math/w_remainder.c: Likewise.
6723         * math/w_remainderf.c: Likewise.
6724         * math/w_remainderl.c: Likewise.
6725         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
6726         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
6727         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
6728         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
6729         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
6730         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
6731         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
6732         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
6733
6734         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
6735         of the number.
6736         * stdio-common/printf_fphex.c: Likewise.
6737         * stdio-common/printf_size.c: Likewise.
6738
6739         * math/e_exp10.c: Include math_private.h using <...> not "...".
6740         * math/e_exp10f.c: Likewise.
6741         * math/e_exp10l.c: Likewise.
6742         * math/e_exp2l.c: Likewise.
6743         * math/e_j0l.c: Likewise.
6744         * math/e_j1l.c: Likewise.
6745         * math/e_jnl.c: Likewise.
6746         * math/e_lgammal_r.c: Likewise.
6747         * math/e_rem_pio2l.c: Likewise.
6748         * math/e_scalb.c: Likewise.
6749         * math/e_scalbf.c: Likewise.
6750         * math/e_scalbl.c: Likewise.
6751         * math/k_cosl.c: Likewise.
6752         * math/k_sinl.c: Likewise.
6753         * math/k_tanl.c: Likewise.
6754         * math/s_cacoshf.c: Likewise.
6755         * math/s_catan.c: Likewise.
6756         * math/s_catanf.c: Likewise.
6757         * math/s_catanh.c: Likewise.
6758         * math/s_catanhf.c: Likewise.
6759         * math/s_catanhl.c: Likewise.
6760         * math/s_catanl.c: Likewise.
6761         * math/s_ccosh.c: Likewise.
6762         * math/s_ccoshf.c: Likewise.
6763         * math/s_ccoshl.c: Likewise.
6764         * math/s_cexp.c: Likewise.
6765         * math/s_cexpf.c: Likewise.
6766         * math/s_cexpl.c: Likewise.
6767         * math/s_clog.c: Likewise.
6768         * math/s_clog10.c: Likewise.
6769         * math/s_clog10f.c: Likewise.
6770         * math/s_clog10l.c: Likewise.
6771         * math/s_clogf.c: Likewise.
6772         * math/s_clogl.c: Likewise.
6773         * math/s_csin.c: Likewise.
6774         * math/s_csinf.c: Likewise.
6775         * math/s_csinh.c: Likewise.
6776         * math/s_csinhf.c: Likewise.
6777         * math/s_csinhl.c: Likewise.
6778         * math/s_csinl.c: Likewise.
6779         * math/s_csqrt.c: Likewise.
6780         * math/s_csqrtf.c: Likewise.
6781         * math/s_csqrtl.c: Likewise.
6782         * math/s_ctan.c: Likewise.
6783         * math/s_ctanf.c: Likewise.
6784         * math/s_ctanh.c: Likewise.
6785         * math/s_ctanhf.c: Likewise.
6786         * math/s_ctanhl.c: Likewise.
6787         * math/s_ctanl.c: Likewise.
6788         * math/s_ldexp.c: Likewise.
6789         * math/s_ldexpf.c: Likewise.
6790         * math/s_ldexpl.c: Likewise.
6791         * math/s_significand.c: Likewise.
6792         * math/s_significandf.c: Likewise.
6793         * math/s_significandl.c: Likewise.
6794         * math/w_acos.c: Likewise.
6795         * math/w_acosf.c: Likewise.
6796         * math/w_acosh.c: Likewise.
6797         * math/w_acoshf.c: Likewise.
6798         * math/w_acoshl.c: Likewise.
6799         * math/w_acosl.c: Likewise.
6800         * math/w_asin.c: Likewise.
6801         * math/w_asinf.c: Likewise.
6802         * math/w_asinl.c: Likewise.
6803         * math/w_atan2.c: Likewise.
6804         * math/w_atan2f.c: Likewise.
6805         * math/w_atan2l.c: Likewise.
6806         * math/w_atanh.c: Likewise.
6807         * math/w_atanhf.c: Likewise.
6808         * math/w_atanhl.c: Likewise.
6809         * math/w_cosh.c: Likewise.
6810         * math/w_coshf.c: Likewise.
6811         * math/w_coshl.c: Likewise.
6812         * math/w_dremf.c: Likewise.
6813         * math/w_exp10.c: Likewise.
6814         * math/w_exp10f.c: Likewise.
6815         * math/w_exp10l.c: Likewise.
6816         * math/w_exp2.c: Likewise.
6817         * math/w_exp2f.c: Likewise.
6818         * math/w_fmod.c: Likewise.
6819         * math/w_fmodf.c: Likewise.
6820         * math/w_fmodl.c: Likewise.
6821         * math/w_hypot.c: Likewise.
6822         * math/w_hypotf.c: Likewise.
6823         * math/w_hypotl.c: Likewise.
6824         * math/w_j0.c: Likewise.
6825         * math/w_j0f.c: Likewise.
6826         * math/w_j0l.c: Likewise.
6827         * math/w_j1.c: Likewise.
6828         * math/w_j1f.c: Likewise.
6829         * math/w_j1l.c: Likewise.
6830         * math/w_jn.c: Likewise.
6831         * math/w_jnf.c: Likewise.
6832         * math/w_jnl.c: Likewise.
6833         * math/w_lgamma.c: Likewise.
6834         * math/w_lgamma_r.c: Likewise.
6835         * math/w_lgammaf.c: Likewise.
6836         * math/w_lgammaf_r.c: Likewise.
6837         * math/w_lgammal.c: Likewise.
6838         * math/w_lgammal_r.c: Likewise.
6839         * math/w_log.c: Likewise.
6840         * math/w_log10.c: Likewise.
6841         * math/w_log10f.c: Likewise.
6842         * math/w_log10l.c: Likewise.
6843         * math/w_log2.c: Likewise.
6844         * math/w_log2f.c: Likewise.
6845         * math/w_log2l.c: Likewise.
6846         * math/w_logf.c: Likewise.
6847         * math/w_logl.c: Likewise.
6848         * math/w_pow.c: Likewise.
6849         * math/w_powf.c: Likewise.
6850         * math/w_powl.c: Likewise.
6851         * math/w_remainder.c: Likewise.
6852         * math/w_remainderf.c: Likewise.
6853         * math/w_remainderl.c: Likewise.
6854         * math/w_scalb.c: Likewise.
6855         * math/w_scalbf.c: Likewise.
6856         * math/w_scalbl.c: Likewise.
6857         * math/w_sinh.c: Likewise.
6858         * math/w_sinhf.c: Likewise.
6859         * math/w_sinhl.c: Likewise.
6860         * math/w_sqrt.c: Likewise.
6861         * math/w_sqrtf.c: Likewise.
6862         * math/w_sqrtl.c: Likewise.
6863         * math/w_tgamma.c: Likewise.
6864         * math/w_tgammaf.c: Likewise.
6865         * math/w_tgammal.c: Likewise.
6866
6867         * po/ja.po: Update from translation team.
6868
6869 2011-09-29  Andreas Jaeger  <aj@suse.de>
6870
6871         [BZ #13179]
6872         * sunrpc/netname.c (netname2host): Fix logic.
6873
6874         [BZ #6779]
6875         [BZ #6783]
6876         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
6877         correctly.
6878         * math/w_remainder.c (__remainder): Likewise.
6879         * math/w_remainderf.c (__remainderf): Likewise.
6880         * math/libm-test.inc (remainder_test): Add test cases.
6881
6882 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
6883
6884         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
6885         sdiv_qrnnd.
6886
6887 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
6888
6889         * string/test-memcmp.c: Avoid unncessary #defines.
6890         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
6891
6892 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6893
6894         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
6895         Use new sse2 version for core i3 - i7 as it's faster
6896         than sse42 version.
6897         (bit_Prefer_PMINUB_for_stringop): New.
6898         * sysdeps/x86_64/rawmemchr.S: Update.
6899         Replace with faster SSE2 version.
6900         * sysdeps/x86_64/memrchr.S: New file.
6901         * sysdeps/x86_64/memchr.S: Update.
6902         Replace with faster SSE2 version.
6903
6904 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
6905
6906         * elf/dl-load.c (lose): Add cast to avoid warning.
6907
6908 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
6909
6910         * po/ca.po: Update from translation team.
6911
6912         * inet/getnetgrent_r.c: Hook up nscd.
6913         * nscd/Makefile (routines): Add nscd_netgroup.
6914         (nscd-modules): Add netgroupcache.
6915         (CFLAGS-netgroupcache.c): Define.
6916         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
6917         (cache_search): Add const to second parameter.
6918         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
6919         INNETGR.
6920         (dbs): Add netgrdb entry.
6921         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
6922         (verify_persistent_db): Handle netgrdb.
6923         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
6924         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
6925         GETFDNETGR.
6926         (netgroup_response_header): Define.
6927         (innetgroup_response_header): Define.
6928         (datahead): Add netgroup_response_header and innetgroup_response_header
6929         elements.
6930         * nscd/nscd.conf: Add entries for netgroup cache.
6931         * nscd/nscd.h (dbtype): Add netgrdb.
6932         (_PATH_NSCD_NETGROUP_DB): Define.
6933         (netgroup_iov_disabled): Declare.
6934         (xmalloc, xcalloc, xrealloc): Move declarations here.
6935         (cache_search): Adjust prototype.
6936         Add netgroup-related prototypes.
6937         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
6938         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
6939         (__nscd_innetgr): Declare.
6940         * nscd/selinux.c (perms): Use access_vector_t as element type and
6941         add netgroup-related initializers.
6942         * nscd/netgroupcache.c: New file.
6943         * nscd/nscd_netgroup.c: New file.
6944         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
6945         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
6946         For four parameters use innetgr.
6947         * nss/nss_files/files-init.c: Add definition and callback for netgr.
6948         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
6949         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
6950         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
6951
6952         * nscd/connections.c (register_traced_file): Don't register file
6953         for disabled databases.
6954
6955 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
6956
6957         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
6958
6959         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
6960         from tree and freeing node.
6961
6962 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
6963
6964         * nss/nsswitch.c (__nss_database_lookup): Handle
6965         nss_parse_service_list out of memory case.
6966
6967 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
6968
6969         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
6970         out of memory case.
6971
6972 2011-10-04  Andreas Schwab  <schwab@redhat.com>
6973
6974         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
6975         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
6976         pass it down.
6977         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
6978         elf_machine_rela, elf_machine_lazy_rel.
6979         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
6980         (ELF_DYNAMIC_DO_REL): Likewise.
6981         (ELF_DYNAMIC_DO_RELA): Likewise.
6982         (ELF_DYNAMIC_RELOCATE): Likewise.
6983         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
6984         to ELF_DYNAMIC_DO_REL.
6985         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
6986         (dl_main): In trace mode always set __RTLD_NOIFUNC.
6987         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
6988         elf_machine_rela.
6989         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
6990         skip_ifunc, don't call ifunc function if non-zero.
6991         (elf_machine_rela): Likewise.
6992         (elf_machine_lazy_rel): Likewise.
6993         (elf_machine_lazy_rela): Likewise.
6994         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
6995         (elf_machine_lazy_rel): Likewise.
6996         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
6997         Likewise.
6998         (elf_machine_lazy_rel): Likewise.
6999         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
7000         Likewise.
7001         (elf_machine_lazy_rel): Likewise.
7002         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
7003         (elf_machine_lazy_rel): Likewise.
7004         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
7005         (elf_machine_lazy_rel): Likewise.
7006         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
7007         (elf_machine_lazy_rel): Likewise.
7008         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
7009         (elf_machine_lazy_rel): Likewise.
7010         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
7011         (elf_machine_lazy_rel): Likewise.
7012         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
7013         (elf_machine_lazy_rel): Likewise.
7014
7015 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
7016
7017         * nss/nss_files/files-init.c (_nss_files_init): Use static
7018         initialization for all the *_traced_file variables.
7019
7020 2011-09-28  Andreas Schwab  <schwab@redhat.com>
7021
7022         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7023
7024 2011-09-27  Roland McGrath  <roland@hack.frob.com>
7025
7026         [BZ #13226]
7027         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
7028
7029 2011-09-27  Andreas Schwab  <schwab@redhat.com>
7030
7031         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
7032         Reread the line before reparsing it.
7033
7034 2011-09-26  Andreas Schwab  <schwab@redhat.com>
7035
7036         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
7037
7038 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
7039             Maxim Kuvyrkov  <maxim@codesourcery.com>
7040             Joseph Myers  <joseph@codesourcery.com>
7041
7042         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
7043         if needed for __stack_chk_guard.
7044
7045 2011-09-19  Roland McGrath  <roland@hack.frob.com>
7046
7047         * sysdeps/posix/spawni.c (script_execute): Always define it.
7048         It will be optimized away if unused.
7049         (maybe_script_execute): New function.
7050         (__spawni): Call it.
7051
7052         * Makerules: Don't include tls.make.
7053         (config-tls): Always set to thread.
7054         * tls.make.c: File removed.
7055
7056 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
7057
7058         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
7059         * config.make.in (CPPFLAGS-config): New substituted variable.
7060
7061 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
7062
7063         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
7064
7065         [BZ #13192]
7066         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
7067         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
7068
7069 2011-09-15  Roland McGrath  <roland@hack.frob.com>
7070
7071         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
7072         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
7073         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
7074         (CALL_FAIL): Likewise.
7075         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
7076         (CALL_FAIL): Macro removed.
7077         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
7078
7079 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
7080
7081         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
7082         for __FINITE_MATH_ONLY__ == 1.
7083
7084 2011-09-15  Andreas Schwab  <schwab@redhat.com>
7085
7086         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
7087         __ieee754_sqrt instead of sqrt.
7088         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
7089         __ieee754_sqrtf instead of sqrtf.
7090         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
7091         __floorf instead of floorf.
7092         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
7093         __floorf, __truncf instead of floorf, truncf.
7094
7095 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
7096
7097         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
7098
7099         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
7100         __extern_always_inline.
7101         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
7102         32-bit.
7103
7104 2011-09-14  Andreas Schwab  <schwab@redhat.com>
7105
7106         * elf/rtld.c (dl_main): Also relocate in dependency order when
7107         doing symbol dependency testing.
7108
7109 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
7110
7111         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
7112         Always define `refsym'.
7113
7114 2011-09-13  Andreas Schwab  <schwab@redhat.com>
7115
7116         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
7117         (__FD_ELT): Renamed from __FDELT.
7118         * misc/bits/select2.h (__FD_ELT): Likewise.
7119         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
7120         __FD_MASK instead of __FDELT, __FDMASK.
7121         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
7122         Likewise.
7123         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
7124         Likewise.
7125
7126         * elf/Makefile (gen-ldd): Fix pattern.
7127
7128         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
7129         (init_tls): Likewise.
7130
7131 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
7132
7133         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
7134
7135 2011-09-12  Andreas Schwab  <schwab@redhat.com>
7136
7137         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
7138         `struct cmsghdr *' instead of `void *'.
7139         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
7140         Likewise.
7141
7142 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
7143
7144         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
7145         if non-absolute.
7146         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
7147         ldd_rewrite_script.
7148
7149 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
7150
7151         * configure.in: Remove --with-tls option.
7152         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
7153         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
7154         out in case it is missing.
7155         * sysdeps/ia64/elf/configure.in: Likewise.
7156         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
7157         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
7158         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
7159         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
7160         * sysdeps/sh/elf/configure.in: Likewise.
7161         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
7162         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
7163         * sysdeps/x86_64/elf/configure.in: Likewise.
7164         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
7165         * sysdeps/mach/hurd/tls.h: Likewise.
7166
7167         [BZ #13067]
7168         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
7169
7170         [BZ #13090]
7171         * configure.in: Fix use of AC_INIT.
7172
7173         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
7174
7175 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
7176
7177         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
7178         __set_errno.
7179         * malloc/hooks.c: Likewise.
7180
7181         [BZ #11929]
7182         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
7183         variables statically.
7184         (narenas): Initialize.
7185         (list_lock): Initialize.
7186         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
7187         initializtion of main_arena and list_lock.  Small cleanups.
7188         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
7189         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
7190         Add initializers to main_arena and mp_.
7191         (malloc_state): Remove pagesize member.  Change all users to use
7192         GLRO(dl_pagesize).
7193
7194         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
7195         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
7196         is always initialized.
7197
7198         * malloc/malloc.c: Removed unused configurations and dead code.
7199         * malloc/arena.c: Likewise.
7200         * malloc/hooks.c: Likewise.
7201         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
7202
7203         * include/tls.h: Removed.  USE___THREAD must always be defined.
7204         * bits/libc-tsd.h: Don't handle !USE___THREAD.
7205         * elf/dl-libc.c: Likewise.
7206         * elf/dl-tsd.c: Likewise.
7207         * include/errno.h: Likewise.
7208         * include/netdb.h: Likewise.
7209         * include/resolv.h: Likewise.
7210         * inet/herrno-loc.c: Likewise.
7211         * inet/herrno.c: Likewise.
7212         * malloc/arena.c: Likewise.
7213         * malloc/hooks.c: Likewise.
7214         * malloc/malloc.c: Likewise.
7215         * resolv/res-state.c: Likewise.
7216         * resolv/res_libc.c: Likewise.
7217         * sysdeps/i386/dl-machine.h: Likewise.
7218         * sysdeps/ia64/dl-machine.h: Likewise.
7219         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
7220         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
7221         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
7222         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
7223         * sysdeps/sh/dl-machine.h: Likewise.
7224         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
7225         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
7226         * sysdeps/unix/i386/sysdep.S: Likewise.
7227         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
7228         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
7229         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
7230         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
7231         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
7232         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
7233         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
7234         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
7235         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
7236         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
7237         * sysdeps/unix/x86_64/sysdep.S: Likewise.
7238         * sysdeps/x86_64/dl-machine.h: Likewise.
7239         * tls.make.c: Likewise.
7240
7241         * configure.in: Remove --with-__thread option.  Make tests for
7242         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
7243         tls_model attribute fail if no support is available.  Remove
7244         USE_IN_LIBIO.
7245         * Makeconfig: Adjust for dropped configure option.  All features are
7246         now mandatory.
7247         * Makerules: Likewise.
7248         * Versions.def: Likewise.
7249         * argp/argp-fmtstream.c: Likewise.
7250         * argp/argp-fmtstream.h: Likewise.
7251         * argp/argp-help.c: Likewise.
7252         * assert/assert.c: Likewise.
7253         * config.h.in: Likewise.
7254         * config.make.in: Likewise.
7255         * configure: Likewise.
7256         * configure.in: Likewise.
7257         * csu/Versions: Likewise.
7258         * csu/init.c: Likewise.
7259         * elf/tst-audit2.c: Likewise.
7260         * elf/tst-tls10.c: Likewise.
7261         * elf/tst-tls10.h: Likewise.
7262         * elf/tst-tls11.c: Likewise.
7263         * elf/tst-tls12.c: Likewise.
7264         * elf/tst-tls14.c: Likewise.
7265         * elf/tst-tlsmod11.c: Likewise.
7266         * elf/tst-tlsmod12.c: Likewise.
7267         * elf/tst-tlsmod13.c: Likewise.
7268         * elf/tst-tlsmod13a.c: Likewise.
7269         * elf/tst-tlsmod14a.c: Likewise.
7270         * elf/tst-tlsmod15b.c: Likewise.
7271         * elf/tst-tlsmod16a.c: Likewise.
7272         * elf/tst-tlsmod16b.c: Likewise.
7273         * elf/tst-tlsmod7.c: Likewise.
7274         * elf/tst-tlsmod8.c: Likewise.
7275         * elf/tst-tlsmod9.c: Likewise.
7276         * gmon/gmon.c: Likewise.
7277         * grp/fgetgrent_r.c: Likewise.
7278         * grp/putgrent.c: Likewise.
7279         * hurd/fopenport.c: Likewise.
7280         * include/libc-symbols.h: Likewise.
7281         * include/tls.h: Likewise.
7282         * intl/gettextP.h: Likewise.
7283         * intl/loadinfo.h: Likewise.
7284         * locale/global-locale.c: Likewise.
7285         * locale/localeinfo.h: Likewise.
7286         * mach/devstream.c: Likewise.
7287         * malloc/arena.c: Likewise.
7288         * malloc/set-freeres.c: Likewise.
7289         * misc/err.c: Likewise.
7290         * misc/getttyent.c: Likewise.
7291         * misc/mntent_r.c: Likewise.
7292         * posix/getopt.c: Likewise.
7293         * posix/wordexp.c: Likewise.
7294         * pwd/fgetpwent_r.c: Likewise.
7295         * resolv/Versions: Likewise.
7296         * resolv/res_hconf.c: Likewise.
7297         * shadow/fgetspent_r.c: Likewise.
7298         * shadow/putspent.c: Likewise.
7299         * stdio-common/printf_fphex.c: Likewise.
7300         * stdio-common/tmpfile.c: Likewise.
7301         * stdlib/abort.c: Likewise.
7302         * stdlib/fmtmsg.c: Likewise.
7303         * sunrpc/auth_unix.c: Likewise.
7304         * sunrpc/clnt_perr.c: Likewise.
7305         * sunrpc/clnt_tcp.c: Likewise.
7306         * sunrpc/clnt_udp.c: Likewise.
7307         * sunrpc/clnt_unix.c: Likewise.
7308         * sunrpc/openchild.c: Likewise.
7309         * sunrpc/svc_simple.c: Likewise.
7310         * sunrpc/svc_tcp.c: Likewise.
7311         * sunrpc/svc_udp.c: Likewise.
7312         * sunrpc/svc_unix.c: Likewise.
7313         * sunrpc/xdr.c: Likewise.
7314         * sunrpc/xdr_array.c: Likewise.
7315         * sunrpc/xdr_rec.c: Likewise.
7316         * sunrpc/xdr_ref.c: Likewise.
7317         * sunrpc/xdr_stdio.c: Likewise.
7318
7319 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7320
7321         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7322
7323 2011-07-03  Andreas Jaeger  <aj@suse.de>
7324
7325         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
7326         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
7327         regenerate with gen-libm-tests.pl.
7328
7329 2010-05-12  Petr Baudis  <pasky@suse.cz>
7330
7331         [BZ #11589]
7332         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
7333         around j0() zero points by switching to j1().
7334         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
7335         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
7336         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
7337         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
7338
7339 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7340
7341         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
7342         instead of 0.
7343         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
7344         instead of 0.                              .
7345         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
7346         Patch in part by Pavel Roskin <proski@gnu.org>.
7347
7348         [BZ #13138]
7349         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
7350         realloc.
7351         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
7352         Free memory block if necessary.
7353
7354         [BZ #12847]
7355         * libio/genops.c (INTDEF): For string streams the _lock pointer can
7356         be NULL.  Don't lock in this case.
7357
7358 2011-09-09  Roland McGrath  <roland@hack.frob.com>
7359
7360         * elf/elf.h (ELFOSABI_GNU): New macro.
7361         (ELFOSABI_LINUX): Define to that.
7362
7363 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
7364
7365         * string/strncat.c (strncat): Undef the symbol in case it has been
7366         defined in bits/string.h.
7367
7368 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7369
7370         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
7371
7372         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
7373         link map.
7374
7375 2011-08-17  Andreas Jaeger  <aj@suse.de>
7376
7377         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
7378
7379 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
7380             Ian Lance Taylor  <iant@google.com>
7381
7382         * math/libm-test.inc (lround_test): New testcase.
7383         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
7384
7385 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
7386
7387         * Makefile: Remove support for automatic cvs check-ins.
7388         * Makerules: Likewise.
7389         * config.make.in: Likewise.
7390         * configure.in: Likewise.
7391         * intl/Makefile: Likewise.
7392         * locale/Makefile: Likewise.
7393         * po/Makefile: Likewise.
7394         * posix/Makefile: Likewise.
7395         * sysdeps/gnu/Makefile: Likewise.
7396         * sysdeps/mach/hurd/Makefile: Likewise.
7397         * sysdeps/sparc/sparc32/Makefile: Likewise.
7398
7399         [BZ #13118]
7400         * posix/Makefile (bug-regex32-ENV): Define.
7401         Patch by John Stanley <jpsinthemix@verizon.net>.
7402
7403         * misc/Makefile (headers): Add bits/select2.h.
7404         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
7405         * misc/bits/select2.h: New file.
7406         * include/bits/select2.h: New file.
7407         * debug/Makefile (routines): Add fdelt_chk.
7408         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
7409         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
7410         FD_ISSET.
7411         * debug/fdelt_chk.c: New file.
7412
7413         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
7414         * wcsmbs/test-wmemcmp.c: Likewise.
7415         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
7416         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
7417
7418 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7419
7420         * string/Makefile (strop-tests): Add memcmp.
7421         * string/test-wmemcmp.c: New file.
7422         * string/test-memcmp.c: Add wmemcmp support.
7423
7424 2011-09-08  Roland McGrath  <roland@hack.frob.com>
7425
7426         [BZ #13153]
7427         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
7428         2011-07-19 change.
7429
7430         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
7431         garbage value in a __mach_port_mod_refs call in the cases of the
7432         task-self and thread-self ports.
7433
7434 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7435
7436         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
7437
7438 2011-09-08  Andreas Schwab  <schwab@redhat.com>
7439
7440         * elf/dl-load.c (lose): Check for non-null L.
7441
7442 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
7443
7444         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
7445
7446         * elf/dl-libc.c (dlerror_run): Pass back error code from
7447         dl_catch_error.
7448
7449         [BZ #13123]
7450         * elf/dl-load.c (lose): Free l_origin if it is valid.
7451
7452         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
7453         names.
7454         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
7455         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
7456         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
7457         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
7458         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
7459         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
7460
7461 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7462
7463         * sysdeps/powerpc/fpu/e_hypot.c: New file.
7464         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
7465         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
7466         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
7467         * sysdeps/powerpc/fpu/k_cosf.c: New file.
7468         * sysdeps/powerpc/fpu/k_sinf.c: New file.
7469         * sysdeps/powerpc/fpu/s_cosf.c: New file.
7470         * sysdeps/powerpc/fpu/s_sinf.c: New file.
7471         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
7472         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
7473
7474 2011-08-15  Alan Modra  <amodra@gmail.com>
7475
7476         [BZ #13092]
7477         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
7478         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
7479         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
7480         ppc_mcount to static-only-routines.
7481         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
7482         __mcount_internal.
7483         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
7484         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
7485
7486 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
7487
7488         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
7489         for finite and infinity parameters.
7490
7491 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
7492
7493         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
7494         and add nop instructions for throughput optimization.
7495         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
7496
7497 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
7498
7499         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
7500         aligned copy for power7 with vector-scalar instructions.
7501         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
7502
7503 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7504
7505         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
7506         AVX check.
7507
7508 2011-09-07  Andreas Schwab  <schwab@redhat.com>
7509
7510         [BZ #13144]
7511         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
7512         last change.
7513
7514 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
7515
7516         * sysdeps/unix/sysv/linux/x86_64/init-first.c
7517         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
7518         syscall wrapper around clock_gettime in __vdso_clock_gettime.
7519         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
7520         clock_gettime.
7521
7522 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
7523
7524         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
7525         Forgot to demangle the pointer.
7526
7527         * sysdeps/i386/sysdep.h: Define atom_text_section.
7528         * sysdeps/x86_64/sysdep.h: Likewise.
7529         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
7530         section with atom_text_section.
7531         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
7532         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
7533         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
7534         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
7535         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
7536
7537         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
7538         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
7539         already be defined.  Change to take two parameters and don't assign
7540         result to variable.  Adjust all users.
7541         Define INTERNAL_GETTIME if not already defined.
7542         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
7543         call.
7544         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
7545         HAVE_CLOCK_GETTIME_VSYSCALL.
7546         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
7547
7548         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
7549         gettimeofday vsyscall, just use time.
7550
7551 2011-09-06  Andreas Schwab  <schwab@redhat.com>
7552
7553         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
7554         <errno.h>.
7555
7556 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
7557
7558         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
7559         syscall on x86-64.
7560         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
7561         syscall.
7562         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
7563         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
7564         syscall if possible.
7565
7566 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7567
7568         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
7569         e_ident.  Don't pass to find_mapsXX.
7570         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
7571
7572 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7573
7574         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
7575         strchr-sse2-no-bsf strrchr-sse2-no-bsf
7576         * sysdeps/x86_64/multiarch/strchr.S: Update.
7577         Check bit_slow_BSF bit.
7578         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
7579         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
7580         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
7581
7582 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7583
7584         [BZ #13134]
7585         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
7586         before glibc 2.15.
7587         (tryshell): Define.
7588         (__spawni): Change last parameter to be flag.  Test
7589         SPAWN_XFLAGS_USE_PATH flag to use path or not.
7590         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
7591         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
7592         * posix/spawni.c: Likewise.
7593         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
7594         * posix/spawnp.c: Likewise.  Change normal version to use
7595         SPAWN_XFLAGS_USE_PATH.
7596         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
7597         SPAWN_XFLAGS_TRY_SHELL.
7598
7599         [BZ #13150]
7600         * posix/glob.h: Remove gcc 1.x support.
7601
7602         [BZ #13068]
7603         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
7604
7605 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7606
7607         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
7608         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
7609         strrchr-sse2-bsf
7610         * sysdeps/i386/i686/multiarch/strchr.S: New file.
7611         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
7612         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
7613         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
7614         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
7615         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
7616
7617 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7618
7619         * sysdeps/x86_64/wcscmp.S: New file.
7620
7621         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
7622         wcscmp-c wcscmp-sse2
7623         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
7624         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
7625         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
7626         * wcsmbs/wcscmp.c: Allow renaming.
7627
7628 2011-09-05  David S. Miller  <davem@davemloft.net>
7629
7630         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
7631         stack slot, rather than the struct return pointer slot.
7632         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
7633         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
7634         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
7635         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
7636
7637 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7638
7639         * po/ja.po: Update from translation team.
7640
7641         [BZ #13144]
7642         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
7643         kernel in 64-bit binaries.
7644
7645 2011-09-01  David S. Miller  <davem@davemloft.net>
7646
7647         * elf/elf.h (HWCAP_SPARC_*): Move to..
7648         * sysdeps/sparc/sysdep.h: this new file and add new values.
7649         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
7650         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
7651         _DL_HWCAP_COUNT to 24.
7652         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
7653         entries.
7654         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
7655         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
7656         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
7657         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
7658         instead of magic constants.
7659         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
7660
7661 2011-08-31  David S. Miller  <davem@davemloft.net>
7662
7663         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
7664         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
7665         Reimplement to do errno handling inline.
7666         (SYSCALL_ERROR_HANDLER): New macro.
7667         (__SYSCALL_STRING): Do not do errno handling in asm.
7668         (__CLONE_SYSCALL_STRING): Delete.
7669         (__INTERNAL_SYSCALL_STRING): Delete.
7670         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
7671         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
7672         (PSEUDO): Reimplement to do errno handling inline.
7673         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
7674         (SYSCALL_ERROR_HANDLER): New macro.
7675         (__SYSCALL_STRING): Do not do errno handling in asm.
7676         (__CLONE_SYSCALL_STRING): Delete.
7677         (__INTERNAL_SYSCALL_STRING): Delete.
7678         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
7679         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
7680         i386.
7681         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
7682         (inline_syscall*): Add 'err' argument.
7683         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
7684         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
7685         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
7686         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
7687
7688         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
7689         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
7690
7691 2011-08-30  Andreas Schwab  <schwab@redhat.com>
7692
7693         * elf/rtld.c (dl_main): Relocate objects in dependency order.
7694
7695 2011-08-29  Jiri Olsa <jolsa@redhat.com>
7696
7697         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
7698         directive.
7699
7700 2011-08-24  David S. Miller  <davem@davemloft.net>
7701
7702         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
7703
7704 2011-08-24  Andreas Schwab  <schwab@redhat.com>
7705
7706         * elf/Makefile: Add rules to build and run unload8 test.
7707         * elf/unload8.c: New file.
7708         * elf/unload8mod1.c: New file.
7709         * elf/unload8mod1x.c: New file.
7710         * elf/unload8mod2.c: New file.
7711         * elf/unload8mod3.c: New file.
7712
7713         * elf/dl-close.c (_dl_close_worker): Reset private search list if
7714         it wasn't used.
7715
7716 2011-08-23  David S. Miller  <davem@davemloft.net>
7717
7718         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
7719         subtract stack bias.
7720         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
7721         %sp not %fp in calculations.
7722         (_JMPBUF_UNWINDS_ADJ): Likewise.
7723
7724         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
7725         (aio_suspend): Call it to force an exception region around the
7726         AIO_MISC_WAIT() invocation.
7727
7728 2011-08-23  Andreas Schwab  <schwab@redhat.com>
7729
7730         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
7731         backslash.
7732
7733 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
7734
7735         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
7736         protection macro.
7737         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
7738         and <dl-machine.h>.
7739         (Elf64_FuncDesc): Remove.
7740
7741 2011-08-22  David S. Miller  <davem@davemloft.net>
7742
7743         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
7744         sigaltstack check, add missing cfi directives.
7745         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
7746         missing cfi directives, and sigaltstack handling.
7747
7748 2011-08-16  Andreas Schwab  <schwab@redhat.com>
7749
7750         [BZ #11724]
7751         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
7752         object is seen twice.
7753         * elf/dl-fini.c (_dl_sort_fini): Likewise.
7754
7755         * elf/Makefile (distribute): Add tst-initorder2.c.
7756         (tests): Add tst-initorder2.
7757         (modules-names): Add tst-initorder2a tst-initorder2b
7758         tst-initorder2c tst-initorder2d.  Add rules to build them.
7759         ($(objpfx)tst-initorder2.out): New rule.
7760         * elf/tst-initorder2.c: New file.
7761         * elf/tst-initorder2.exp: New file.
7762
7763 2011-08-22  Andreas Schwab  <schwab@redhat.com>
7764
7765         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
7766
7767         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
7768         dependencies back to end of function.
7769
7770         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
7771         $(elfobjdir)/ld.so.
7772
7773 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
7774
7775         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
7776         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
7777         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
7778         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
7779         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
7780         of __vdso_gettimeofday.
7781         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
7782         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
7783         attribute_hidden.
7784         (_libc_vdso_platform_setup): Remove initialization of
7785         __vdso_gettimeofday and __vdso_time.
7786
7787 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
7788
7789         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
7790         and fgetc_unlocked.
7791         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
7792         getc_unlocked.
7793
7794         * elf/dl-open.c (add_to_global): Report additions to the global scope
7795         for LD_DEBUG=scopes.
7796         (dl_open_worker): Also print scope of newly loaded dependencies.
7797         (_dl_show_scope): Indicate if there is no scope.
7798
7799         [BZ #13114]
7800         * stdio-common/Makefile (tests): Add bug24.
7801         * stdio-common/bug24.c: New file.
7802
7803 2011-08-19  Andreas Jaeger  <aj@suse.de>
7804
7805         [BZ #13114]
7806         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
7807         non-existant file when using close-on-exec mode.
7808
7809 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
7810
7811         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
7812         the very first instruction.
7813
7814         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
7815         the CFI state in the end.
7816         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
7817         inclusion of dl-trampoline.h.
7818         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
7819
7820 2011-08-19  Andreas Schwab  <schwab@redhat.com>
7821
7822         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
7823         expectations for long double.
7824
7825         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
7826         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
7827
7828 2011-08-14  David S. Miller  <davem@davemloft.net>
7829
7830         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
7831         artificual limit depends upon the system page size.
7832
7833 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
7834
7835         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
7836         * resolv/Makefile: Define CFLAGS-libresolv.
7837
7838 2011-08-17  Andreas Schwab  <schwab@redhat.com>
7839
7840         * nss/makedb.c (compute_tables): Make variables used in nested
7841         function static.
7842
7843 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
7844
7845         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
7846         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
7847         if buffer was too small.
7848
7849         * elf/pldd.c (main): Attach to all threads in the process.
7850         Rewrite /proc handling to use *at functions.
7851
7852 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
7853
7854         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
7855         specifies first scope to show.
7856         (dl_open_worker): Update callers.  Move printing scope of new
7857         object to before the relocation.
7858         * elf/rtld.c (dl_main): Update _dl_show_scope call.
7859         * sysdeps/generic/ldsodefs.h: Update declaration.
7860
7861         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
7862         string for the scope number.
7863
7864 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
7865
7866         * nscd/servicescache.c (cache_addserv): Make sure written is always
7867         initialized.
7868
7869 2011-08-14  Roland McGrath  <roland@hack.frob.com>
7870
7871         * sysdeps/i386/i486/bits/atomic.h
7872         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
7873         statement expression, so as to suppress "set but not used" warning.
7874         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
7875
7876         * string/strncat.c (STRNCAT): Use prototype definition.
7877
7878         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
7879         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
7880         -Iprograms here.
7881         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
7882         (localedef-modules): Add localedef.
7883         (locale-modules): Add locale.
7884
7885         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
7886         * elf/rtld.c (dl_main): Invert order of assignment in last change,
7887         to avoid a warning.
7888
7889 2011-08-14  David S. Miller  <davem@davemloft.net>
7890
7891         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
7892         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
7893
7894 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
7895
7896         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
7897         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
7898         * elf/rtld.c (dl_main): Set l_name of vDSO.
7899         Call _dl_show_scope when DL_DEBUG_SCOPES.
7900         (process_dl_debug): Recognize scopes flag and also set it for all.
7901         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
7902         Declare _dl_show_scope.
7903
7904         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
7905         (do_dlopen): Pass caller_dlopen to dl_open.
7906         (__libc_dlopen_mode): Initialize caller_dlopen.
7907
7908         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
7909         of libc.  Make tolower call locale-independent.  Optimize a bit by
7910         using isdigit instead of isalnum.
7911         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
7912
7913 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
7914
7915         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
7916         was a dependency or dynamically loaded.
7917
7918 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
7919
7920         * intl/l10nflist.c: Allow architecture-specific pop function.
7921         * sysdeps/x86_64/l10nflist.c: New file.
7922
7923         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
7924         classification.
7925
7926 2011-08-10  Andreas Schwab  <schwab@redhat.com>
7927
7928         * include/dirent.h: Add libc_hidden_proto for scandirat and
7929         scandirat64.  Don't declare __scandirat64.
7930         * dirent/scandirat.c: Add libc_hidden_def.
7931         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
7932         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
7933
7934 2011-08-10  David S. Miller  <davem@davemloft.net>
7935
7936         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
7937         enum.
7938         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
7939         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
7940         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
7941
7942 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
7943
7944         * Versions.def [libc]: Add GLIBC_2.15.
7945         * dirent/Makefile (routines): Add scandirat and scandirat64.
7946         * dirent/Versions [libc]: Export scandirat and scandirat64 for
7947         GLIBC_2.15.
7948         * dirent/dirent.h: Declare scandirat and scandirat64.
7949         * dirent/scandirat.c: New file.
7950         * dirent/scandirat64.c: New file.
7951         * sysdeps/wordsize-64/scandirat.c: New file.
7952         * sysdeps/wordsize-64/scandirat64.c: New file.
7953         * dirent/opendir.c: Define opendirat.
7954         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
7955         using scandirat.
7956         * dirent/scandir64.c: Adjust for scandir.c change.
7957         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
7958         __scandirat64, and __scandir_cancel_handler.
7959         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
7960         additional parameter and use openat instead of open (outside of ld.so).
7961         Add new __opendir as wrapper around __opendirat.
7962         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
7963         here without requiring old scandirat implementation.
7964
7965 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
7966
7967         * dirent/scandir.c (cancel_handler): Renamed to
7968         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
7969         defined.  Adjust users.
7970         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
7971         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
7972
7973 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
7974
7975         * string/test-string.h (IMPL): Use __STRING to expand name and then
7976         stringify it.
7977
7978         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
7979         of cleanups.
7980
7981 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7982
7983         * string/Makefile: Update.
7984         (strop-tests): Append strncat.
7985         * string/test-wcscmp.c: New file.
7986         New comprehensive test for wcscmp.
7987         * string/test-strcmp.c: Update.
7988         (WIDE): New define.
7989
7990 2011-07-22  Andreas Schwab  <schwab@redhat.com>
7991
7992         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
7993         line.
7994
7995 2011-07-26  Andreas Schwab  <schwab@redhat.com>
7996
7997         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
7998         encoding to ACE if AI_IDN.
7999
8000 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
8001
8002         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
8003         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
8004
8005 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8006
8007         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
8008         Fix overflow bug in strncat.
8009         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
8010
8011         * string/test-strncat.c: Update.
8012         Add new tests for checking overflow bugs.
8013
8014 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8015
8016         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8017         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
8018         * sysdeps/i386/i686/multiarch/strcat.S: New file.
8019         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
8020         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
8021         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
8022         * sysdeps/i386/i686/multiarch/strncat.S: New file.
8023         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
8024         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
8025
8026         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
8027         (USE_AS_STRCAT): Define.
8028         Add strcat and strncat support.
8029         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
8030
8031 2011-07-25  Andreas Schwab  <schwab@redhat.com>
8032
8033         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
8034         __n bigger than INT_MAX+1.
8035         (__strncmp_g): Likewise.
8036
8037 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
8038
8039         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
8040         * libio/stido.h: Likewise.
8041
8042         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
8043         (AF_NFC): Define.
8044         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
8045         (AF_NFC): Define.
8046
8047         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
8048         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
8049         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
8050         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
8051         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
8052
8053         [BZ #13021]
8054         * scripts/test-installation.pl: Don't expect libnss_test1 to be
8055         installed.
8056
8057         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
8058         typo.
8059         (_dl_x86_64_save_sse): Likewise.
8060
8061 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
8062
8063         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
8064         OSXSAVE.
8065         (_dl_x86_64_save_sse): Likewise.
8066
8067         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
8068
8069         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
8070
8071 2011-07-21  Andreas Schwab  <schwab@redhat.com>
8072
8073         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
8074         change.
8075         (_dl_x86_64_save_sse): Use correct AVX check.
8076
8077 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8078
8079         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
8080         bug in strncpy/strncat.
8081         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
8082
8083 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
8084
8085         * string/tester.c (test_strcat): Add tests for different alignments
8086         of source and destination.
8087         (test_strncat): Likewise.
8088
8089 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
8090
8091         [BZ #12852]
8092         * posix/glob.c (glob): Check passed in values before using them in
8093         expressions to avoid some overflows.
8094         (glob_in_dir): Likewise.
8095
8096         [BZ #13007]
8097         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
8098         check for AVX enablement so that we don't crash with old kernels and
8099         new hardware.
8100         * elf/tst-audit4.c: Add same checks here.
8101         * elf/tst-audit6.c: Likewise.
8102
8103         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
8104
8105 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
8106
8107         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
8108
8109 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
8110
8111         * po/cs.po: Update from translation team.
8112         * po/bg.po: Likewise.
8113
8114 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
8115
8116         * misc/sys/cdefs.h: Add support for const attribute.
8117         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
8118         to gnu_dev_{major,minor,makedev} functions.
8119
8120 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
8121
8122         * intl/dcigettext.c (get_output_charset): Add missing bracket.
8123
8124 2011-07-20  Andreas Schwab  <schwab@redhat.com>
8125
8126         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
8127         strlen results.
8128
8129 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
8130
8131         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
8132         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
8133         register in order to avoid conflicts with the soft frame pointer
8134         being held in r11 when necessary.
8135         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
8136         (INTERNAL_VSYSCALL_NCS): Likewise.
8137
8138 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
8139
8140         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
8141         * elf/dl-fini.c (_dl_fini): Adjust caller.
8142         * elf/dl-close.c (_dl_close_worker): Likewise.
8143         * sysdeps/generic/ldsodefs.h: Adjust declaration.
8144
8145 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
8146
8147         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
8148         "aux_cache->nlibs < 0".
8149
8150         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
8151         in the reload-count case.
8152
8153 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8154
8155         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8156         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
8157         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
8158         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
8159         * sysdeps/x86_64/multiarch/strcat.S: New file.
8160         * sysdeps/x86_64/multiarch/strncat.S: New file.
8161         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
8162         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
8163         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
8164         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
8165         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
8166         (USE_AS_STRCAT): Define.
8167         Add strcat and strncat support.
8168         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
8169         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
8170         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
8171         * string/strncat.c: Update.
8172         (USE_AS_STRNCAT): Define.
8173         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8174         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
8175         and i7.
8176         * sysdeps/x86_64/multiarch/init-arch.h
8177         (bit_Prefer_PMINUB_for_stringop): New.
8178         (index_Prefer_PMINUB_for_stringop): Likewise.
8179         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
8180         bit_Prefer_PMINUB_for_stringop.
8181
8182 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
8183
8184         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
8185         buffer64.
8186         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
8187         of casting of buffer.
8188         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
8189         buffer32 and buffer64.
8190         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
8191         writes instead of casting of buffer.
8192         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
8193         buffer32.
8194         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
8195         casting of buffer.
8196
8197 2011-07-19  Andreas Schwab  <schwab@redhat.com>
8198
8199         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
8200
8201 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
8202
8203         * nscd/nscd.c (termination_handler): Don't do anything for a database
8204         if it has not yet been initialized.
8205
8206 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
8207
8208         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
8209
8210 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
8211
8212         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
8213
8214 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
8215
8216         * po/nl.po: Update from translation team.
8217         * po/sv.po: Likewise.
8218
8219 2011-07-16  Roland McGrath  <roland@hack.frob.com>
8220
8221         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
8222         now disallowed by GCC.
8223
8224         * configure.in (use-default-link): Default to yes if a test -shared
8225         link meets our qualifications.
8226         * configure: Regenerated.
8227
8228         * config.make.in (output-format): New variable.
8229         * configure.in: Check for ld --print-output-format support.
8230         * configure: Regenerated.
8231         * Makerules ($(common-objpfx)format.lds)
8232         [$(output-format) != unknown]: Just use $(output-format),
8233         instead of the linker-script munging.
8234
8235 2011-07-14  Roland McGrath  <roland@hack.frob.com>
8236
8237         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
8238         of $(common-objpfx)shlib.lds.
8239         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
8240
8241         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
8242         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
8243
8244         * configure.in (-z relro check): Adjust test code to add a large
8245         writable data section after it.
8246         * configure: Regenerated.
8247
8248 2011-07-11  Roland McGrath  <roland@hack.frob.com>
8249
8250         * configure.in (-z relro check): Fix test code to make the variable
8251         truly const.
8252         * configure: Regenerated.
8253
8254 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
8255
8256         * nscd/nscd.h (struct traced_file): Define.
8257         (struct database_dyn): Remove inotify_descr, reset_res, and filename
8258         elements.  Add traced_files.
8259         (inotify_fd): Declare.
8260         (register_traced_file): Declare.
8261         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
8262         (inotify_fd): Export.
8263         (resolv_conf_descr): Remove.
8264         (nscd_init): Move inotify descriptor creation to main.
8265         Don't register files for notification here.
8266         (register_traced_file): New function.
8267         (invalidate_cache): Don't use reset_res to determine whether to call
8268         res_init, go through the list of registered files.
8269         (main_loop_poll): The inotify descriptors are now stored in the
8270         structures for the traced files.
8271         (main_loop_epoll): Likewise
8272         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
8273         to __nss_disable_nscd.
8274         * nscd/cache.c (prune_cache): There is no single inotify descriptor
8275         for a database anymore.  Check the records for all the registered
8276         files instead.
8277         * nss/Makefile (libnss_files-routines): Add files-init.
8278         (libnss_db-routines): Add db-init.
8279         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
8280         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
8281         * nss/nss_db/db-init.c: New file.
8282         * nss/nss_files/files-init.c: New file.
8283         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
8284         __nss_lookup_function.
8285         (__nss_lookup_function): Call nss_load_library.
8286         (nss_load_all_libraries): New function.
8287         (__nss_disable_nscd): Take parameter with callback function for files
8288         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
8289         used for the cached services.
8290         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
8291         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
8292         options for features to all the files in nscd.
8293
8294         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
8295
8296 2011-07-10  Roland McGrath  <roland@hack.frob.com>
8297
8298         * csu/elf-init.c (__libc_csu_init): Comment typo.
8299
8300 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
8301
8302         * po/pl.po: Update from translation team.
8303         * po/ja.po: Likewise.
8304         * po/ru.po: Likewise.
8305         * po/ko.po: Likewise.
8306         * po/fr.po: Likewise.
8307
8308 2011-07-09  Roland McGrath  <roland@hack.frob.com>
8309
8310         * configure.in (.ctors/.dtors header and trailer check):
8311         Use an empirical test on a built program.
8312         * configure: Regenerated.
8313
8314         * configure.in (-z relro check): Use an empirical test on a built DSO.
8315         Detect, but do not require, on ia64.
8316         * configure: Regenerated.
8317
8318         * configure.in (READELF): Find it with AC_CHECK_TOOL.
8319         Update tests that use readelf to use $READELF instead.
8320         * configure: Regenerated.
8321
8322 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
8323
8324         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
8325         if the result is not used.
8326
8327 2011-07-05  Andreas Jaeger  <aj@suse.de>
8328
8329         [BZ#9696]
8330         * stdlib/tst-strtod.c: Add testcase.
8331
8332 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
8333
8334         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
8335         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
8336         The latter has a higher limit.  Take additional parameter to pass to
8337         the new function.
8338         (__pathconf): Pass file to __statfs_link_max.
8339         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
8340         __statfs_link_max.
8341         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
8342         __statfs_link_max.
8343
8344         [BZ #12868]
8345         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
8346         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
8347         Handle Lustre.
8348         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
8349         (__statfs_filesize_max): Likewise.
8350         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
8351
8352 2011-07-05  Andreas Jaeger  <aj@suse.de>
8353
8354         * resolv/res_comp.c (dn_skipname): Remove unused variable.
8355
8356 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
8357
8358         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
8359         `status' variable.
8360         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
8361         Likewise.
8362
8363 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
8364
8365         * Makefile (strop-tests): Add strncat.
8366         * string/test-strncat.c: New file.
8367
8368 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
8369
8370         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
8371
8372 2011-06-21  Andreas Jaeger  <aj@suse.de>
8373
8374         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
8375         Copy rule from iconvdata/Makefile.
8376
8377 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
8378
8379         [BZ #12922]
8380         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
8381         but no long options are defined, just return 'W'.
8382
8383 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
8384
8385         [BZ #9696]
8386         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
8387
8388 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
8389
8390         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
8391         netgroups to read.
8392         (innetgr): Likewise.
8393
8394 2011-07-05  Roland McGrath  <roland@hack.frob.com>
8395
8396         * config.make.in (install_root): Default to $(DESTDIR).
8397
8398 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
8399
8400         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
8401
8402 2011-07-02  Roland McGrath  <roland@hack.frob.com>
8403
8404         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
8405
8406         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
8407         containing directory rather than embedding absolute directory names.
8408
8409         * scripts/check-local-headers.sh: Rewritten using awk.
8410         Match by word, not by line.  Print error messages for matches.
8411         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
8412
8413         * Makerules [shlib-lds-flags empty]:
8414         ($(common-objpfx)libc_pic.opts): New target.
8415         ($(common-objpfx)libc_pic.os.clean): New target.
8416         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
8417
8418         * config.make.in (OBJCOPY): New variable.
8419         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
8420         * configure: Regenerated.
8421
8422         * config.make.in (use-default-link): New variable.
8423         * configure.in (use_default_link): Grok --with-default-link to set it.
8424         * configure: Regenerated.
8425         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
8426         (shlib-lds, shlib-lds-flags): Define to empty.
8427
8428         * Makerules (shlib-lds): New variable.
8429         (shlib-lds-flags): New variable.
8430         (build-shlib, build-moduile, build-module-asneeded): Use it.
8431         ($(common-objpfx)libc.so): Use $(shlib-lds).
8432         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
8433         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
8434
8435         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
8436         DT_FLAGS/DT_FLAGS_1 with zero flags.
8437
8438         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
8439         linker script munging.
8440
8441 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
8442
8443         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
8444         as 128-bit value.
8445         * crypt/sha512.c (sha512_process_block): Perform total addition using
8446         128-bit if possible.
8447         (__sha512_finish_ctx): Likewise.
8448         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
8449         as 64-bit value.
8450         * crypt/sha256.c (SWAP64): Define.
8451         (sha256_process_block): Perform total addition using 64-bit if
8452         possible.
8453         (__sha256_finish_ctx): Likewise.
8454
8455 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
8456
8457         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
8458         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8459         * nscd/hstcache.c (cache_addhst): Likewise.
8460         * nscd/grpcache.c (cache_addgr): Likewise.
8461         * nscd/aicache.c (addhstaiX): Likewise
8462         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
8463
8464 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
8465
8466         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
8467         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8468         * nscd/hstcache.c (cache_addhst): Likewise.
8469         * nscd/grpcache.c (cache_addgr): Likewise.
8470         * nscd/aicache.c (addhstaiX): Likewise
8471
8472 2011-07-01  Andreas Schwab  <schwab@redhat.com>
8473
8474         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
8475         domain only when needed.
8476
8477 2011-06-30  Andreas Schwab  <schwab@redhat.com>
8478
8479         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
8480         is always restored.
8481
8482 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
8483
8484         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
8485         are re-adding the entry.
8486         * nscd/servicescache.c (cache_addserv): Likewise.
8487
8488 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
8489
8490         * sysdeps/generic/dl-irel.h: fix protection against multiple
8491         inclusions.
8492         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
8493
8494 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
8495
8496         [BZ #12935]
8497         * malloc/memusage.sh: Fix quoting in message.
8498         * debug/xtrace.sh: Likewise.
8499
8500         * configure.in: Remove support for --experimental-malloc option, make
8501         it the default.
8502         * config.make.in: Likewise.
8503         * malloc/Makefile: Likewise.
8504
8505 2011-06-27  Andreas Schwab  <schwab@redhat.com>
8506
8507         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
8508         two-byte characters.
8509
8510 2011-06-27  Roland McGrath  <roland@hack.frob.com>
8511
8512         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
8513         AC_CACHE_CHECK invocation.
8514         * configure: Regenerated.
8515
8516         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
8517
8518 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
8519
8520         [BZ #12350]
8521         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
8522         bit from old_res_options.
8523
8524         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
8525
8526         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
8527         value type for setfct.
8528
8529 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
8530
8531         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
8532         __gettimeofday instead of gettimeofday.
8533
8534 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
8535
8536         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
8537
8538 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
8539
8540         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
8541
8542         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
8543         info.
8544
8545 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
8546
8547         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8548         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
8549         strcpy-sse2-unaligned strncpy-sse2-unaligned
8550         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
8551         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
8552         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
8553         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
8554         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
8555         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
8556         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
8557         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
8558         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
8559         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
8560         (STRCPY): Support SSE2 and SSSE3 versions.
8561
8562 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
8563
8564         [BZ #12874]
8565         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
8566         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
8567         kernels which artificially limit size of requests.
8568
8569 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
8570
8571         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8572         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
8573         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
8574         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
8575         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
8576         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
8577         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
8578         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
8579         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
8580         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
8581         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
8582         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
8583         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
8584         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
8585         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
8586         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8587         Enable unaligned load optimization for Intel Core i3, i5 and i7
8588         processors.
8589         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
8590         Define.
8591         (index_Fast_Unaligned_Load): Define.
8592         (HAS_FAST_UNALIGNED_LOAD): Define.
8593
8594 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
8595
8596         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
8597
8598 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
8599
8600         [BZ #12907]
8601         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
8602         until it is clear that the information is realy needed.
8603         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
8604
8605 2011-06-22  Andreas Schwab  <schwab@redhat.com>
8606
8607         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
8608
8609 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
8610
8611         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
8612         /sys/devices/system/cpu/online if it is usable.
8613
8614         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
8615         reading the information from the /proc filesystem to once a second.
8616
8617 2011-06-21  Andreas Jaeger  <aj@suse.de>
8618
8619         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
8620         NULL after inclusion of kernel headers.
8621
8622 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
8623
8624         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
8625         calls to internal_setent.
8626
8627         [BZ #12885]
8628         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
8629         addresses using gethostbyname4_r ignore IPv4 addresses.
8630
8631         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
8632         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
8633
8634         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
8635
8636 2011-06-20  David S. Miller  <davem@davemloft.net>
8637
8638         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
8639         inclusions.
8640         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
8641
8642         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
8643         (elf_irel): Use it.
8644         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
8645         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
8646         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
8647         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
8648         * sysdeps/x86_64/dl-irel.h: Likewise.
8649
8650         * elf/dl-runtime.c: Use elf_ifunc_invoke.
8651         * elf/dl-sym.c: Likewise.
8652
8653 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
8654
8655         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
8656         need to dereference resplen2.
8657
8658 2011-06-14  Andreas Schwab  <schwab@redhat.com>
8659
8660         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
8661
8662 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
8663
8664         * Makeconfig: Define vardbdir and inst_vardbdir.
8665         * nss/Makefile: Add rules to install db-Makefile.
8666
8667         * nss/nss_db/db-XXX.c: Cleanup.
8668
8669         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
8670         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
8671         GLIBC_PRIVATE.
8672         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
8673         * nss/makedb.c: Implement -g option to specify that value strings
8674         are generated and should not be added to table iterated over for
8675         get*ent calls.
8676         * nss/nss_db/db-initgroups.c: New file.
8677
8678         * nss/getent.c: Add support for initgroups lookups through getgrouplist
8679         interface.
8680
8681         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
8682         (internal_getgrouplist): Adjust to name change.
8683         Update use_initgroups_entry if this is not the first call.
8684         * nss/databases.def: Add initgroups entry.
8685
8686         * nss/makedb.c (compute_tables): Check result of multiple hash table
8687         sizes to minimize maximum chain length.
8688
8689 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
8690
8691         * Versions.def: Add entry for libnss_db.
8692         * shlib-versions: Likewise.
8693         * nss/Makefile: Add rules to build libnss_db.
8694         * nss/Versions: Add libnss_db information.  Organize libnss_files
8695         entries better.
8696         * nss/db-Makefile: Add gshadow support.  Change rules for the new
8697         makedb progra.  Some minor improvements to generate smaller files.
8698         * nss/nss_db/nss_db.h: Move NSS database header data structures to
8699         here from...
8700         * nss/makedb.c: ...here.
8701         Improve database format to be smaller and require less memory at
8702         runtime.
8703         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
8704         db anymore.
8705         * nss/nss_db/db-netgrp.c: Likewise.
8706         * nss/nss_db/db-open.c: Likewise.
8707         * nss/nss_files/flies-XXX.x: Adjust comments.
8708         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
8709         * nss/nss_files/files-grp.c: Likewise.
8710         * nss/nss_files/files-hosts.c: Likewise.
8711         * nss/nss_files/files-network.c: Likewise.
8712         * nss/nss_files/files-proto.c: Likewise.
8713         * nss/nss_files/files-pwd.c: Likewise.
8714         * nss/nss_files/files-rpc.c: Likewise.
8715         * nss/nss_files/files-service.c: Likewise.
8716         * nss/nss_files/files-sgrp.c: Likewise.
8717         * nss/nss_files/files-spwd.c: Likewise.
8718         * nss/nss_db/db-alias.c: Removed.
8719         * nss/nss_db/dummy-db.h: Removed.
8720
8721 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
8722
8723         * nss/makedb.c: Rewritten to not use database library.
8724         * nss/Makefile: Update to build new makedb program.
8725
8726 2011-06-14  Andreas Jaeger  <aj@suse.de>
8727
8728         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
8729         memset declaration.
8730
8731 2011-06-10  Andreas Schwab  <schwab@redhat.com>
8732
8733         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
8734         tmpbuf.
8735
8736 2011-06-10  Roland McGrath  <roland@hack.frob.com>
8737
8738         * Makerules (shlib.lds): Fail if the linker script comes out empty.
8739         * elf/Makefile ($(objpfx)ld.so): Likewise.
8740
8741         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
8742         Don't list ld.so twice in dependencies.
8743
8744         * posix/bug-regex31.c: Include <stdlib.h>.
8745
8746         * nscd/hstcache.c (cache_addhst): Remove unused variable.
8747
8748         * nis/nss_compat/compat-spwd.c
8749         (getspent_next_nss_netgr): Remove unused variable.
8750         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
8751
8752         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
8753         nonmembers" output to use the right array.
8754
8755         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
8756
8757         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
8758
8759         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
8760         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
8761         * catgets/gencat.c (read_input_file): Likewise.
8762         * locale/programs/locarchive.c (enlarge_archive): Likewise.
8763
8764         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
8765         variable definition inside #if's controlling its use.
8766
8767         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
8768
8769         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
8770
8771         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
8772
8773         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
8774         unreachable code.
8775
8776         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
8777
8778         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
8779         * configure: Regenerated.
8780
8781         * Makerules: Revert last change.
8782         * elf/Makefile: Likewise.
8783
8784 2011-06-09  Roland McGrath  <roland@hack.frob.com>
8785
8786         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
8787         * elf/Makefile ($(objpfx)librtld.os): Likewise.
8788         (reloc-link): Likewise.
8789
8790 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
8791
8792         * elf/Makefile: Add rules to build pldd.
8793         * elf/pldd.c: New file.
8794         * elf/pldd-xx.c: New file.
8795
8796 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
8797
8798         * version.h: Update for 2.15 development version.
8799
8800 2011-06-07  David S. Miller  <davem@davemloft.net>
8801
8802         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
8803         ifuncs.
8804         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
8805         elf_machine_lazy_rel): Likewise.
8806         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
8807         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
8808         elf_machine_lazy_rel): Likewise.
8809         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
8810         dl_hwcap via passed in argument.
8811         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
8812         Likewise.
8813
8814 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
8815
8816         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
8817
8818 2011-06-06  Roland McGrath  <roland@hack.frob.com>
8819
8820         [BZ #12849]
8821         * manual/fdl-1.1.texi: New file, verbatim from:
8822         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
8823         * manual/lgpl-2.1.texi: New file, verbatim from:
8824         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
8825         * manual/Makefile (licenses): New variable, list those new file names.
8826         (texis): Use it.
8827         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
8828
8829         * manual/fdl.texi: File removed.
8830         * manual/lesser.texi: File removed.
8831         * manual/libc.texinfo (Copying, Documentation License):
8832         Use new @include file names, put @appendix directive before @include.
8833
8834 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
8835
8836         [BZ #12841]
8837         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
8838         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
8839         (mq_open): Add __NTH.
8840
8841 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
8842
8843         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8844         Assume Intel Core i3/i5/i7 processor if AVX is available.
8845
8846 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
8847
8848         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
8849         typo.
8850
8851 2011-05-31  Andreas Schwab  <schwab@redhat.com>
8852
8853         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
8854         memory.  Use alloca_account.  Fix memory leak when retrying.
8855
8856 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
8857
8858         * version.h (RELEASE): Bump for 2.14 release.
8859         * include/features.h (__GLIBC_MINOR__): Bump to 14.
8860
8861         * config.make.in (RANLIB): Remove entry.
8862
8863 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
8864
8865         * po/Makefile (po-sed-cmd): Add ksh to extensions.
8866         (libc.pot): Work around missing support for .ksh extension in xgettext.
8867
8868         [BZ #12684]
8869         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
8870         if both request failed.
8871         (send_dg): In case of server errors clear resplen or *resplen2.
8872
8873         [BZ #12454]
8874         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
8875         when there are multiple maps.
8876         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
8877         (_dl_fini): Remove test here.
8878
8879         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
8880
8881 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
8882
8883         [BZ #12350]
8884         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
8885         bit from old_res_options.
8886         (gaih_inet): Likewise.
8887
8888         [BZ #11099]
8889         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
8890         as signed.
8891
8892         * resolv/res_init.c (res_setoptions): Make the code more compact.
8893
8894         [BZ #11558]
8895         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
8896         set RES_USEVC.
8897
8898         [BZ #11634]
8899         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
8900
8901         * malloc/malloc.h: Mark malloc hook variables as deprecated.
8902
8903         [BZ #11781]
8904         * malloc/malloc.h: Declare malloc hook variables as volatile.
8905
8906         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
8907         in last patch.
8908
8909         [BZ #11799]
8910         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
8911         raise in the comment.
8912         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
8913         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
8914         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
8915
8916 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
8917
8918         [BZ #12811]
8919         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
8920         grow the buffers more if it already has to be sufficient.
8921         (build_wcs_upper_buffer): Likewise.
8922         * posix/regexec.c (check_matching): Likewise.
8923         (clean_state_log_if_needed): Likewise.
8924         (extend_buffers): Don't enlarge buffers beyond size of the input
8925         buffer.
8926         Patches mostly by Emil Wojak <emil@wojak.eu>.
8927         * posix/bug-regex32.c: New file.
8928         * posix/Makefile (tests): Add bug-regex32.
8929
8930         * locale/findlocale.c (_nl_find_locale): Return right away if
8931         _nl_explode_name failed.
8932         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
8933
8934         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
8935
8936         * debug/xtrace.sh: Unify messages.
8937         * malloc/memusage.sh: Likewise.
8938
8939         [BZ #12813]
8940         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
8941         time symbol from vDSO.  Substitute with vsyscall if not available.
8942         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
8943         __vdso_time.
8944
8945         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
8946         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
8947         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
8948         Add sendmmsg and internal_sendmmsg.
8949         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
8950         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
8951         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
8952
8953         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
8954         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
8955         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
8956
8957 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
8958
8959         [BZ #12813]
8960         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
8961         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
8962         available.
8963         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
8964         __vdso_getcpu.
8965
8966         [BZ #12814]
8967         * iconvdata/Makefile (tests): Add bug-iconv9.
8968         * iconvdata/bug-iconv9.c: New file.
8969
8970 2011-05-27  Andreas Schwab  <schwab@redhat.com>
8971
8972         [BZ #12814]
8973         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
8974
8975 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
8976
8977         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
8978         (struct user_regs_struct): Change intcs field back to cs.
8979
8980 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
8981
8982         * po/ja.po: Update from translation team.
8983
8984 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
8985
8986         [BZ #12795]
8987         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
8988         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
8989
8990 2011-05-20  Andreas Schwab  <schwab@redhat.com>
8991
8992         * stdlib/longlong.h: Update from GCC.
8993
8994 2011-05-23  Andreas Schwab  <schwab@redhat.com>
8995
8996         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
8997         parameter name.
8998         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
8999         Add parameter name.
9000         (__sysconf): Pass it down.
9001
9002 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
9003
9004         [BZ #12671]
9005         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
9006         some situations.
9007         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
9008         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
9009         add in in __libc_use_alloca calls.  Adjust callers.
9010         (glob): Use malloc in some situations.
9011
9012         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
9013         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
9014         pltexit.
9015
9016 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
9017
9018         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
9019         and CLOCK_BOOTTIME_ALARM.
9020
9021         [BZ #12782]
9022         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
9023         is returned.
9024
9025         * string/_strerror.c (__strerror_r): Print negative errors as signed
9026         numbers.
9027
9028         [BZ #12777]
9029         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
9030         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
9031         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
9032
9033         * configure.in: Fix typo in redirection and correct removal of test
9034         files in two cases.
9035
9036         [BZ #12788]
9037         * locale/setlocale.c (new_composite_name): Fix test to check for
9038         identical name of all categories.
9039
9040         [BZ #12792]
9041         * libio/filedoalloc.c (local_isatty): New function.
9042         (_IO_file_doallocate): Use local_isatty.
9043         * stdio-common/perror.c (perror): In case a new stream is used
9044         forward the stream error.
9045         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
9046         error flag.
9047
9048 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
9049
9050         [BZ #11869]
9051         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
9052         alloca.
9053         * include/alloca.h (extend_alloca_account): Define.
9054
9055         [BZ #11857]
9056         * posix/regex.h: Fix comments with documentation of user-accessible
9057         fields after compilation and describe correct free'ing of pattern
9058         after re_compile_pattern.
9059         Patch by Reuben Thomas <rrt@sc3d.org>.
9060
9061 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
9062
9063         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
9064         and -mno-altivec to prevent the compiler from using Altivec and/or
9065         VSX instructions when the corresponding registers are not available.
9066
9067 2011-05-19  Andreas Schwab  <schwab@redhat.com>
9068
9069         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
9070
9071 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
9072
9073         * libio/freopen.c (freopen): Use __dup2, not dup2.
9074         * libio/freopen64.c (freopen64): Likewise.
9075
9076 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
9077
9078         [BZ #12775]
9079         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
9080         * math/Makefile (tests): Add test-powl.
9081         (CFLAGS-test-powl.c): Define.
9082         * math/test-powl.c: New file.
9083
9084 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
9085
9086         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
9087
9088 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
9089
9090         [BZ #11837]
9091         * iconvdata/gb18030.c: Update to GB18020-2005.
9092
9093 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
9094
9095         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
9096         RE_SYNTAX_POSIX_AWK): Update to match recent development.
9097         Patch by Aharon Robbins <arnold@skeeve.com>.
9098
9099         [BZ #11892]
9100         * stdlib/putenv.c (putenv): Don't always create copy of the variable
9101         on the stack.
9102
9103         [BZ #11895]
9104         * misc/pselect.c (__pselect): Handle timeout value errors hidden
9105         through underflows.
9106
9107         [BZ #12766]
9108         * misc/error.c (error_at_line): Ensure file_name and old_file_name
9109         point to strings before performing equality test for error_one_per_line
9110         mode.
9111
9112         [BZ #11697]
9113         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
9114
9115         [BZ #11820]
9116         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
9117         (struct user_fpregs_struct): Avoid __uint*_t types.
9118
9119         [BZ #6420]
9120         * malloc/mtrace.c (tr_where): Add additional parameter to point to
9121         symbol info.  Use it instead of calling _dl_addr locally.
9122         (lock_and_info): New function.
9123         (tr_freehook): Call lock_and_info and pass symbol info as additional
9124         parameter to tr_where.
9125         (tr_mallochook): Likewise.
9126         (tr_reallochook): Likewise.
9127         (tr_memalignhook): Likewise.
9128
9129         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
9130         used and couldn't be at all thread-safe.
9131
9132 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
9133
9134         * libio/freopen.c (freopen): Don't close old file descriptor
9135         before the new one is opened.  Instead dup the new file descriptor
9136         to the old one after the new stream is created.
9137         * libio/freopen64.c (freopen64): Likewise.
9138         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
9139         * libio/fileops.c (_IO_new_file_close_it): Handle new
9140         _IO_FLAGS2_NOCLOSE flag.
9141         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
9142         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
9143         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
9144         _IO_FLAGS2_NOCLOSE flag.
9145         * include/unistd.h: Add hidden_proto for dup3.
9146         Define __have_dup3.
9147         * io/dup3.c: Define hidden symbol.
9148         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
9149
9150         [BZ #7101]
9151         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
9152         when an incomplete long option is used.
9153         * posix/tst-getopt_long1.c: New file.
9154         * posix/Makefile (tests): Add tst-getopt_long1.
9155
9156         [BZ #10138]
9157         * scripts/config.guess: Update from autoconf-2.68.
9158         * scripts/config.sub: Likewise.
9159
9160         [BZ #10157]
9161         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
9162         tests into ...
9163         (has_cpuclock): ...this.  New function.
9164         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
9165         macro here based on has_cpuclock code.
9166
9167         [BZ #10149]
9168         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9169         First byte (not low byte) is now always NUL.
9170         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
9171
9172         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9173         Use non-cancelable interfaces.
9174
9175         [BZ #9809]
9176         * locale/iso-639.def: Add entry for Sorani.
9177
9178         [BZ #11901]
9179         * include/stdlib.h: Move include protection to the right place.
9180         Define abort_msg_s.  Declare __abort_msg with it.
9181         * stdlib/abort.c (__abort_msg): Adjust type.
9182         * assert/assert.c (__assert_fail_base): New function.  Majority
9183         of code from __assert_fail.  Allocate memory for __abort_msg with
9184         mmap.
9185         (__assert_fail): Now call __assert_fail_base.
9186         * assert/assert-perr.c: Remove bulk of implementation.  Use
9187         __assert_fail_base.
9188         * include/assert.hL Declare __assert_fail_base.
9189         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
9190         mmap.
9191         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
9192
9193 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
9194
9195         [BZ #11952]
9196         [BZ #12453]
9197         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
9198         until all modules are registered in the DTV.
9199         * elf/Makefile: Add rules to build and run tst-tls19.
9200         * elf/tst-tls19.c: New file.
9201         * elf/tst-tls19mod1.c: New file.
9202         * elf/tst-tls19mod2.c: New file.
9203         * elf/tst-tls19mod3.c: New file.
9204         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
9205
9206         [BZ #12083]
9207         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
9208         correctly.
9209
9210         [BZ #12601]
9211         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
9212         two-byte sequence errors.
9213         * iconvdata/Makefile (tests): Add bug-iconv8.
9214         * iconvdata/bug-iconv8.c: New file.
9215
9216         [BZ #12626]
9217         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
9218         buf2 definition.
9219
9220         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
9221
9222         [BZ #12432]
9223         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
9224         (dummy_getcfa): New function.
9225         (init): Get _Unwind_GetCFA address, use dummy if not found.
9226         (backtrace_helper): In recursion check, also check whether CFA changes.
9227         (__backtrace): Completely initialize arg.
9228
9229         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
9230         storing incomplete byte sequence in state object.  Avoid testing for
9231         guaranteed too small input if we know there is enough data available.
9232
9233 2011-05-11  Andreas Schwab  <schwab@redhat.com>
9234
9235         * Makeconfig (+link-pie): Indent.
9236         * Rules (binaries-pie): Define if $(have-fpie) and
9237         $(build-shared).
9238         (binaries-shared): Also filter out $(binaries-pie).
9239         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
9240         * nscd/Makefile (others-pie): Add nscd.
9241         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
9242         ($(objpfx)nscd): Remove command override.
9243         * login/Makefile (others-pie): Add pt_chown.
9244         ($(objpfx)pt_chown): Remove command override.
9245         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
9246         remove command overrides.
9247
9248 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
9249
9250         * libio/tst_putwc.c: Fix error messages.
9251
9252         [BZ #12724]
9253         * libio/fileops.c (_IO_new_file_close_it): Always flush when
9254         currently writing and seek to current position when not.
9255         * libio/Makefile (tests): Add bug-fclose1.
9256         * libio/bug-fclose1.c: New file.
9257
9258 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
9259
9260         [BZ #12511]
9261         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
9262         don't set DF_1_NODELETE here.
9263         (do_lookup_x): When entering new entry test for copy relocation
9264         and if necessary set DF_1_NODELETE flag.
9265         * elf/tst-unique4.cc: New file.
9266         * elf/tst-unique4.h: New file.
9267         * elf/tst-unique4lib.cc: New file.
9268         * elf/Makefile: Add rules to build and run tst-unique4.
9269         Patch by Piotr Bury <pbury@goahead.com>.
9270
9271 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
9272
9273         [BZ #12052]
9274         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
9275
9276         [BZ #12625]
9277         * misc/mntent_r.c (addmntent): Flush the stream after the output
9278
9279         [BZ #12393]
9280         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
9281         (is_trusted_path_normalize): Skip initial colon.  Append slash
9282         to empty buffer.  Duplicate is_trusted_path code but allow
9283         constructed patch to be prefix.
9284         (is_dst): Allow $ORIGIN followed by /.
9285         (_dl_dst_substitute): Correct clearing of check_for_trusted.
9286         Correct testing of result of is_trusted_path_normalize
9287         (decompose_rpath): Fix warning.
9288
9289 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
9290
9291         [BZ #11257]
9292         * grp/initgroups.c (internal_getgrouplist): When we found the service
9293         list through the initgroups entry in nsswitch.conf do not always
9294         continue on a successful lookup.  Don't always use the
9295         __nss_group_database value if it is set.
9296         * nss/nsswitch.conf (initgroups): Change action for successful db
9297         lookup to continue for compatibility.
9298
9299 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
9300
9301         [BZ #11532]
9302         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
9303         and CP774 modules.
9304         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
9305         and CP774 modules.
9306         * iconvdata/tst-tables.sh: Likewise.
9307         * iconvdata/cp770.c: New file.
9308         * iconvdata/cp771.c: New file.
9309         * iconvdata/cp772.c: New file.
9310         * iconvdata/cp773.c: New file.
9311         * iconvdata/cp774.c: New file.
9312         * iconvdata/testdata/CP770: New file.
9313         * iconvdata/testdata/CP770..UTF8: New file.
9314         * iconvdata/testdata/CP771: New file.
9315         * iconvdata/testdata/CP771..UTF8: New file.
9316         * iconvdata/testdata/CP772: New file.
9317         * iconvdata/testdata/CP772..UTF8: New file.
9318         * iconvdata/testdata/CP773: New file.
9319         * iconvdata/testdata/CP773..UTF8: New file.
9320         * iconvdata/testdata/CP774: New file.
9321         * iconvdata/testdata/CP774..UTF8: New file.
9322
9323         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
9324         END CHARMAP line.
9325         * iconvdata/gen-8bit-gap.sh: Likewise.
9326         * iconvdata/gen-8bit.sh: Likewise.
9327
9328         * locale/iso-639.def: Add ary entry.
9329
9330         [BZ #11258]
9331         * locale/C-translit.h.in: Add U20A1 transliteration.
9332
9333         [BZ #12178]
9334         * locale/iso-639.def: Add wae entry.
9335         Patch by Kevin Bortis <bortis@translate-wae.ch>.
9336
9337         [BZ #12545]
9338         * locale/programs/localedef.c (construct_output_path): Use ssize_t
9339         for n.
9340
9341         [BZ #12711]
9342         * locale/C-translit.h.in: Add entry for U20B9.
9343         Patch by pravin.d.s@gmail.com.
9344
9345 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
9346
9347         [BZ #12713]
9348         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
9349         ENAMETOOLONG use generic getcwd.
9350         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
9351         in rtld.  Use *stat64.
9352         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
9353         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
9354         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
9355         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
9356         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
9357         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
9358         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
9359         __fstatat64 macros.
9360         * include/dirent.h: Add libc_hidden_proto for rewinddir.
9361         * dirent/rewinddir.c: Add libc_hidden_def.
9362         * sysdeps/mach/hurd/rewinddir.c: Likewise.
9363         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
9364
9365         * include/dirent.h (__alloc_dir): Add flags parameter.
9366         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
9367         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
9368         __alloc_dir.
9369         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
9370         from fdopendir if O_CLOEXEC is already set.
9371
9372 2011-03-15  Alan Modra  <amodra@gmail.com>
9373
9374         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
9375         l_tls_firstbyte_offset non-zero.  Save padding offset in
9376         l_tls_firstbyte_offset for later use.
9377         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
9378         freeing static tls block.
9379
9380 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
9381
9382         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
9383         where #ifdef was intended.  The intent is to prevent ARG_MAX from
9384         being defined by the kernel headers.
9385
9386 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
9387
9388         [BZ #12734]
9389         * resolv/resolv.h: Define RES_NOTLDQUERY.
9390         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
9391         no-tld-query and set RES_NOTLDQUERY.
9392         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
9393         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
9394         modern BIND to search name as TLD unless forbidden.
9395
9396 2011-05-07  Petr Baudis  <pasky@suse.cz>
9397             Ulrich Drepper  <drepper@gmail.com>
9398
9399         [BZ #12393]
9400         * elf/dl-load.c (fillin_rpath): Move trusted path check...
9401         (is_trusted_path): ...to here.
9402         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
9403         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
9404         using is_trusted_path_normalize() in setuid scripts.
9405
9406 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
9407
9408         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
9409         __BEGIN/__END_DECLS.
9410
9411 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
9412
9413         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
9414         NSS_STATUS_NOTFOUND if no record was found.
9415
9416 2011-05-05  Andreas Schwab  <schwab@redhat.com>
9417
9418         * sunrpc/Makefile (headers): Add rpc/netdb.h.
9419         (headers-not-in-tirpc): Remove rpc/netdb.h
9420         * resolv/netdb.h: Revert last change.
9421
9422 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
9423
9424         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
9425         circular dependency between libgcc.a and libc.a.
9426
9427 2011-05-05  Andreas Schwab  <schwab@redhat.com>
9428
9429         * resolv/netdb.h: Don't include <rpc/netdb.h>.
9430         * nis/Makefile: Don't install rpcsvc/*.
9431         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
9432         instead of <rpc/types.h>.
9433         (MAXHOSTNAMELEN): Define.
9434
9435 2011-05-03  Andreas Schwab  <schwab@redhat.com>
9436
9437         * elf/ldconfig.c (add_dir): Don't crash on empty path.
9438
9439 2011-04-28  Maciej Babinski  <mbabinski@google.com>
9440
9441         [BZ #12714]
9442         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
9443         gethostbyname4_r when IPv6 results are possible.
9444
9445 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
9446
9447         [BZ #12723]
9448         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
9449         _PC_PIPE_BUF handling.
9450
9451 2011-04-30  Bruno Haible  <bruno@clisp.org>
9452
9453         [BZ #12717]
9454         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
9455         * resolv/netdb.h (getnameinfo): Change type of flags parameter
9456         to 'int'.
9457         * inet/getnameinfo.c (getnameinfo): Likewise.
9458
9459 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
9460
9461         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
9462         to groups setting in database lookup.
9463         * nss/nsswitch.conf: Add initgroups entry.
9464
9465 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
9466
9467         [BZ #12685]
9468         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
9469         mode string.
9470         Patch by Eric Blake <eblake@redhat.com>.
9471
9472 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
9473
9474         * sunrpc/Makefile (need-export-routines): Add svc_run.
9475         (routines): Remove svc_run.
9476         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
9477         * sunrpc/clnt_perr.c (clnt_perrno): Export.
9478         * sunrpc/svc_run.c (svc_run): Likewise.
9479         * sunrpc/svc_udp.c (svcudp_create): Likewise.
9480
9481 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
9482
9483         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
9484         problem in reallocation in last patch.
9485
9486 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
9487
9488         * sunrpc/Makefile: Move inclusion of Rules.
9489
9490 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
9491
9492         * nss/nss_files/files-initgroups.c: New file.
9493         * nss/Makefile (libnss_files-routines): Add files-initgroups.
9494         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
9495         _nss_files_initgroups_dyn.
9496
9497 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
9498
9499         * elf/elf.h (R_ARM_IRELATIVE): Define.
9500
9501 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
9502
9503         * po/ru.po: Update from translation team.
9504
9505 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
9506
9507         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
9508         dependencies.
9509
9510 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
9511
9512         [BZ #12653]
9513         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
9514         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
9515         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
9516         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
9517         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
9518
9519 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
9520
9521         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
9522         differing bytes.
9523         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
9524         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
9525         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
9526
9527 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
9528
9529         [BZ #12420]
9530         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
9531         storing it.
9532         * stdlib/bug-getcontext.c: New file.
9533         * stdlib/Makefile: Add rules to build and run bug-getcontext.
9534
9535 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9536
9537         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
9538         instructions into .machine "z9-109".
9539         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
9540         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
9541
9542 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9543
9544         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
9545         between environment variables and auxiliary vector.
9546
9547 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
9548
9549         * Makefile: Add rules to build linkobj/libc.so.
9550         * include/libc-symbols.h: Define libc_hidden_nolink.
9551         * include/rpc/auth.h: Mark functions which are to be hidden.
9552         * include/rpc/auth_des.h: Likewise.
9553         * include/rpc/auth_unix.h: Likewise.
9554         * include/rpc/clnt.h: Likewise.
9555         * include/rpc/des_crypt.h: Likewise.
9556         * include/rpc/key_prot.h: Likewise.
9557         * include/rpc/pmap_clnt.h: Likewise.
9558         * include/rpc/pmap_prot.h: Likewise.
9559         * include/rpc/pmap_rmt.h: Likewise.
9560         * include/rpc/rpc_msg.h: Likewise.
9561         * include/rpc/svc.h: Likewise.
9562         * include/rpc/svc_auth.h: Likewise.
9563         * include/rpc/xdr.h: Likewise.
9564         * nis/Makefile: Link all DSOs against linkobj/libc.so.
9565         * nss/Makefile: Likewise.
9566         * sunrpc/Makefile: Don't install headers.  Build library with normal
9567         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
9568         * sunrpc/auth_des.c: Hide exported symbols by default, export some
9569         for the compat linking library.  Remove use of INTDEF/INTUSE.
9570         * sunrpc/auth_none.c: Likewise.
9571         * sunrpc/auth_unix.c: Likewise.
9572         * sunrpc/authdes_prot.c: Likewise.
9573         * sunrpc/authuxprot.c: Likewise.
9574         * sunrpc/clnt_gen.c: Likewise.
9575         * sunrpc/clnt_perr.c: Likewise.
9576         * sunrpc/clnt_raw.c: Likewise.
9577         * sunrpc/clnt_simp.c: Likewise.
9578         * sunrpc/clnt_tcp.c: Likewise.
9579         * sunrpc/clnt_udp.c: Likewise.
9580         * sunrpc/clnt_unix.c: Likewise.
9581         * sunrpc/des_crypt.c: Likewise.
9582         * sunrpc/des_soft.c: Likewise.
9583         * sunrpc/get_myaddr.c: Likewise.
9584         * sunrpc/key_call.c: Likewise.
9585         * sunrpc/key_prot.c: Likewise.
9586         * sunrpc/netname.c: Likewise.
9587         * sunrpc/pm_getmaps.c: Likewise.
9588         * sunrpc/pm_getport.c: Likewise.
9589         * sunrpc/pmap_clnt.c: Likewise.
9590         * sunrpc/pmap_prot.c: Likewise.
9591         * sunrpc/pmap_prot2.c: Likewise.
9592         * sunrpc/pmap_rmt.c: Likewise.
9593         * sunrpc/publickey.c: Likewise.
9594         * sunrpc/rpc_cmsg.c: Likewise.
9595         * sunrpc/rpc_common.c: Likewise.
9596         * sunrpc/rpc_dtable.c: Likewise.
9597         * sunrpc/rpc_prot.c: Likewise.
9598         * sunrpc/rpc_thread.c: Likewise.
9599         * sunrpc/rtime.c: Likewise.
9600         * sunrpc/svc.c: Likewise.
9601         * sunrpc/svc_auth.c: Likewise.
9602         * sunrpc/svc_authux.c: Likewise.
9603         * sunrpc/svc_raw.c: Likewise.
9604         * sunrpc/svc_run.c: Likewise.
9605         * sunrpc/svc_simple.c: Likewise.
9606         * sunrpc/svc_tcp.c: Likewise.
9607         * sunrpc/svc_udp.c: Likewise.
9608         * sunrpc/svc_unix.c: Likewise.
9609         * sunrpc/svcauth_des.c: Likewise.
9610         * sunrpc/xcrypt.c: Likewise.
9611         * sunrpc/xdr.c: Likewise.
9612         * sunrpc/xdr_array.c: Likewise.
9613         * sunrpc/xdr_float.c: Likewise.
9614         * sunrpc/xdr_intXX_t.c: Likewise.
9615         * sunrpc/xdr_mem.c: Likewise.
9616         * sunrpc/xdr_rec.c: Likewise.
9617         * sunrpc/xdr_ref.c: Likewise.
9618         * sunrpc/xdr_sizeof.c: Likewise.
9619         * sunrpc/xdr_stdio.c: Likewise.
9620
9621 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
9622
9623         [BZ #12650]
9624         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
9625         * sysdeps/ia64/dl-tls.h: Likewise.
9626         * sysdeps/powerpc/dl-tls.h: Likewise.
9627         * sysdeps/s390/dl-tls.h: Likewise.
9628         * sysdeps/sh/dl-tls.h: Likewise.
9629         * sysdeps/sparc/dl-tls.h: Likewise.
9630         * sysdeps/x86_64/dl-tls.h: Likewise.
9631         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
9632
9633 2011-03-14  Andreas Schwab  <schwab@redhat.com>
9634
9635         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
9636         rpath element also skip the following colon.
9637         (expand_dynamic_string_token): Add is_path parameter and pass
9638         down to DL_DST_REQUIRED and _dl_dst_substitute.
9639         (decompose_rpath): Call expand_dynamic_string_token with
9640         non-zero is_path.  Ignore empty rpaths.
9641         (_dl_map_object_from_fd): Call expand_dynamic_string_token
9642         with zero is_path.
9643
9644 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
9645
9646         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
9647         Make cancelable.
9648
9649 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
9650
9651         [BZ #12655]
9652         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
9653         Patch by Filipe David Manana <fdmanana@apache.org>.
9654
9655 2011-04-07  Andreas Schwab  <schwab@redhat.com>
9656
9657         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
9658         Maintain aligned stack.
9659         (CHECK_RSP): Remove unused macro.
9660
9661 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
9662
9663         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
9664         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
9665
9666 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
9667
9668         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
9669
9670         * include/features.h: Mention __USE_XOPEN2K8 in comment.
9671
9672 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
9673
9674         [BZ #12518]
9675         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
9676         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
9677         * sysdeps/x86_64/memmove.c: New file.
9678         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
9679         (memcpy): Renamed to ...
9680         (__new_memcpy): This.
9681         (memcpy): Provide GLIBC_2_14 memcpy.
9682         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
9683         (memcpy): Provide GLIBC_2_2_5 memcpy.
9684
9685 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9686
9687         [BZ #12631]
9688         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
9689
9690 2011-03-30  Andreas Schwab  <schwab@redhat.com>
9691
9692         * misc/syncfs.c: New file.
9693         * misc/Makefile (routines): Add syncfs.
9694         * posix/unistd.h: Declare syncfs.
9695         * sysdeps/unix/syscalls.list: Add syncfs.
9696
9697 2011-04-01  Andreas Schwab  <schwab@redhat.com>
9698
9699         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
9700         open_by_handle_at.
9701         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
9702         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9703         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9704         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9705         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9706         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
9707         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9708
9709 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9710
9711         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
9712         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9713         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
9714         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9715         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9716         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9717         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9718
9719         * io/Makefile: Compile fallocate.c, fallocate64.c, and
9720         sync_file_range.c with -fexceptions.
9721         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
9722         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
9723         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
9724         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
9725         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
9726         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
9727         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
9728         sync_file_range as cancellation point
9729         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
9730         now a wrapper around __call_sync_file_range with cancellation handling.
9731         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
9732         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
9733         function name to __call_sync_file_range.
9734         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
9735         Add call_sync_file_range.
9736
9737 2011-04-01  Andreas Schwab  <schwab@redhat.com>
9738
9739         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
9740         bits/timex.h.
9741
9742 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9743
9744         * iconv/iconv.h: Fix typo in comment.
9745         * io/fcntl.h: Likewise.
9746         * libio/stdio.h: Likewise.
9747         * posix/spawn.h: Likewise.
9748         * posix/unistd.h: Likewise.
9749         * stdlib/stdlib.h: Likewise.
9750         * time/time.h: Likewise.
9751         * wcsmbs/wchar.h: Likewise.
9752
9753         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
9754         open_by_handle): Add.
9755         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
9756         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
9757         Augment a few comments.
9758         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9759         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9760         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9761         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9762         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9763         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
9764         open_by_handle.
9765
9766         * io/fcntl.h (AT_EMPTY_PATH): Define.
9767
9768 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
9769
9770         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
9771         * sysdeps/unix/sysv/linux/bits/time.h: New file.
9772         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
9773         to...
9774         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
9775         * Versions.def: Add GLIBC_2.14.
9776         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
9777         Export.
9778
9779 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
9780
9781         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
9782         round counter.
9783         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
9784
9785 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
9786
9787         [BZ #12597]
9788         * string/test-strncmp.c (do_page_test): New function.
9789         (check2): Likewise.
9790         (test_main): Call check2.
9791         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
9792
9793 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
9794
9795         [BZ #12587]
9796         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
9797         Handle cache information in CPU leaf 4.
9798         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
9799
9800 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
9801
9802         [BZ #12583]
9803         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
9804         character representation.
9805         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
9806
9807 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
9808
9809         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
9810         END(__isnan) to END(__isnanf) to match function entry point/label
9811         EALIGN(__isnanf,...).
9812
9813 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
9814
9815         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
9816
9817 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
9818
9819         [BZ #12510]
9820         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
9821         copy from the symbol referenced in the relocation to initialize the
9822         used variable.
9823         Patch by Piotr Bury <pbury@goahead.com>.
9824         * elf/Makefile: Add rules to build and tst-unique3.
9825         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
9826         * elf/tst-unique3.cc: New file.
9827         * elf/tst-unique3.h: New file.
9828         * elf/tst-unique3lib.cc: New file.
9829         * elf/tst-unique3lib2.cc: New file.
9830
9831         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
9832
9833 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
9834
9835         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
9836         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
9837         to _start.
9838
9839 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
9840
9841         * elf/dl-load.c (_dl_map_object): If we are looking for the first
9842         to-be-loaded object along a path to loader is ld.so.
9843
9844 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
9845             Ulrich Drepper  <drepper@gmail.com>
9846
9847         * sysdeps/x86_64/memset.S: After aligning destination, code
9848         branches to different locations depending on the value of
9849         misalignment, when multiarch is enabled. Fix this.
9850
9851 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
9852
9853         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
9854         Set _x86_64_preferred_memory_instruction for AMD processsors.
9855         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
9856         Set bit_Prefer_SSE_for_memop for AMD processors.
9857
9858 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
9859
9860         * libio/fmemopen.c (fmemopen): Optimize a bit.
9861
9862 2011-03-03  Andreas Schwab  <schwab@redhat.com>
9863
9864         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
9865
9866 2011-03-03  Roland McGrath  <roland@redhat.com>
9867
9868         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
9869
9870 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
9871
9872         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
9873         __bzero_ultra1 instead of __memset_ultra1.
9874
9875 2011-02-23  Andreas Schwab  <schwab@redhat.com>
9876             Ulrich Drepper  <drepper@gmail.com>
9877
9878         [BZ #12509]
9879         * include/link.h (struct link_map): Add l_orig_initfini.
9880         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
9881         returning unsuccessfully.
9882         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
9883         close of a file loaded at startup, restore the original l_initfini
9884         list.
9885         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
9886         list, store the pointer.
9887         * elf/Makefile ($(objpfx)noload-mem): New rule.
9888         (noload-ENV): Define.
9889         (tests): Add $(objpfx)noload-mem.
9890         * elf/noload.c: Include <memcheck.h>.
9891         (main): Call mtrace.  Close all opened handles.
9892
9893 2011-02-17  Andreas Schwab  <schwab@redhat.com>
9894
9895         [BZ #12454]
9896         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
9897         dependencies are missing.
9898
9899 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9900
9901         Fix __if_freereq crash: Unlike the generic version which uses free,
9902         Hurd needs munmap.
9903         * sysdeps/mach/hurd/ifreq.h: New file.
9904
9905 2011-01-27  Petr Baudis  <pasky@suse.cz>
9906             Ulrich Drepper  <drepper@gmail.com>
9907
9908         [BZ 12445]#
9909         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
9910         to extend_alloca().
9911         * stdio-common/bug23.c: New file.
9912         * stdio-common/Makefile (tests): Add bug23.
9913
9914 2010-09-28  Andreas Schwab  <schwab@redhat.com>
9915             Ulrich Drepper  <drepper@gmail.com>
9916
9917         [BZ #12489]
9918         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
9919         before performing relro protection.  At old place add assertion
9920         to make sure nothing changed.
9921
9922 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
9923             Glauber de Oliveira Costa  <glommer@gmail.com>
9924
9925         * elf/elf.h: Add new ARM TLS relocs.
9926
9927 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
9928
9929         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
9930         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
9931         cast from r3.
9932         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
9933         'tests' variable.
9934         * sysdeps/wordsize-64/tst-writev.c: New file.
9935
9936 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
9937
9938         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
9939         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
9940         insns in _dl_start to prevent a TOC reference before relocs are
9941         resolved.
9942
9943 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
9944
9945         [BZ #12469]
9946         * Makeconfig: Remove RANLIB definition.
9947         * Makerules: Don't use RANLIB.
9948         * aclocal.m4: Remove ranlib test.
9949         * configure.in: No need to check for ranlib.
9950         * elf/rtld-Rules: Don't use RANLIB.
9951
9952 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9953
9954         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
9955         protection macro.
9956         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
9957         inclusion protection macro.
9958
9959         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
9960         SIGRTMIN and SIGRTMAX and print information in that case only when
9961         SIGRTMIN is defined.
9962
9963 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
9964
9965         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
9966         arginfo fn returning -1.
9967
9968         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
9969         and thousands string is zero terminated.
9970
9971 2011-02-03  Andreas Schwab  <schwab@redhat.com>
9972
9973         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
9974         sysdeps/unix/sysv/linux/bits/socket.h.
9975
9976 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9977
9978         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
9979         (__CPU_COUNT): Remove old macros.
9980         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
9981         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
9982         (__CPU_ALLOC, __CPU_FREE): Add macros.
9983         (__sched_cpualloc, __sched_cpufree): Add declarations.
9984
9985 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
9986
9987         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
9988         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
9989         * nscd/aicache.c (addhstaiX): Return timeout of added value.
9990         (readdhstai): Return value of addhstaiX call.
9991         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
9992         (addgrbyX): Return value returned by cache_addgr.
9993         (readdgrbyname): Return value returned by addgrbyX.
9994         (readdgrbygid): Likewise.
9995         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
9996         (addpwbyX): Return value returned by cache_addpw.
9997         (readdpwbyname): Return value returned by addhstbyX.
9998         (readdpwbyuid): Likewise.
9999         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
10000         (addservbyX): Return value returned by cache_addserv.
10001         (readdservbyname): Return value returned by addservbyX:
10002         (readdservbyport): Likewise.
10003         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
10004         (addhstbyX): Return value returned by cache_addhst.
10005         (readdhstbyname): Return value returned by addhstbyX.
10006         (readdhstbyaddr): Likewise.
10007         (readdhstbynamev6): Likewise.
10008         (readdhstbyaddrv6): Likewise.
10009         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
10010         (readdinitgroups): Return value returned by addinitgroupsX.
10011         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
10012         (prune_cache): Keep track of timeout value of re-added entries.
10013         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
10014         * nscd/nscd.h: Adjust prototypes of readd* functions.
10015
10016 2011-02-04  Roland McGrath  <roland@redhat.com>
10017
10018         * nis/nis_server.c (nis_servstate): Use the right name for 0.
10019         (nis_stats): Likewise.
10020         * nis/nis_modify.c (nis_modify): Likewise.
10021         * nis/nis_remove.c (nis_remove): Likewise.
10022         * nis/nis_add.c (nis_add): Likewise.
10023
10024         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
10025
10026         * posix/fnmatch_loop.c: Add some consts.
10027
10028         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
10029
10030 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
10031
10032         [BZ #12460]
10033         * config.make.in (config-cflags-novzeroupper): Define.
10034         * configure.in: Substitute libc_cv_cc_novzeroupper.
10035         * elf/Makefile (AVX-CFLAGS): Define.
10036         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
10037         (CFLAGS-tst-auditmod4a.c): Likewise.
10038         (CFLAGS-tst-auditmod4b.c): Likewise.
10039         (CFLAGS-tst-auditmod6b.c): Likewise.
10040         (CFLAGS-tst-auditmod6c.c): Likewise.
10041         (CFLAGS-tst-auditmod7b.c): Likewise.
10042         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
10043
10044 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
10045
10046         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
10047         function to the callback.
10048         Patch partly by Jiri Olsa <jolsa@redhat.com>.
10049
10050 2011-02-02  Andreas Schwab  <schwab@redhat.com>
10051
10052         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
10053         of errno.
10054
10055 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
10056
10057         [BZ #11724]
10058         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
10059         of constructors.
10060         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
10061         of destructors.
10062         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
10063
10064         [BZ #11724]
10065         * elf/Makefile: Add rules to build and run new test.
10066         * elf/tst-initorder.c: New file.
10067         * elf/tst-initorder.exp: New file.
10068         * elf/tst-initordera1.c: New file.
10069         * elf/tst-initordera2.c: New file.
10070         * elf/tst-initordera3.c: New file.
10071         * elf/tst-initordera4.c: New file.
10072         * elf/tst-initorderb1.c: New file.
10073         * elf/tst-initorderb2.c: New file.
10074         * elf/tst-order-a1.c: New file.
10075         * elf/tst-order-a2.c: New file.
10076         * elf/tst-order-a3.c: New file.
10077         * elf/tst-order-a4.c: New file.
10078         * elf/tst-order-b1.c: New file.
10079         * elf/tst-order-b2.c: New file.
10080         * elf/tst-order-main.c: New file.
10081         New test case by George Gensure <werkt0@gmail.com>.
10082
10083 2010-10-01  Andreas Schwab  <schwab@redhat.com>
10084
10085         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
10086         decoding ACE if AI_CANONIDN.
10087
10088 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
10089
10090         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
10091
10092 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
10093
10094         * version.h (RELEASE): Bump for 2.13 release.
10095         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
10096
10097         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
10098
10099         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
10100         MADV_NOHUGEPAGE.
10101         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
10102         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
10103         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
10104         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
10105         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
10106         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
10107
10108         * posix/getconf.c: Update copyright year.
10109         * catgets/gencat.c: Likewise.
10110         * csu/version.c: Likewise.
10111         * debug/catchsegv.sh: Likewise.
10112         * debug/xtrace.sh: Likewise.
10113         * elf/ldconfig.c: Likewise.
10114         * elf/ldd.bash.in: Likewise.
10115         * elf/sprof.c (print_version): Likewise.
10116         * iconv/iconv_prog.c: Likewise.
10117         * iconv/iconvconfig.c: Likewise.
10118         * locale/programs/locale.c: Likewise.
10119         * locale/programs/localedef.c: Likewise.
10120         * malloc/memusage.sh: Likewise.
10121         * malloc/mtrace.pl: Likewise.
10122         * nscd/nscd.c (print_version): Likewise.
10123         * nss/getent.c: Likewise.
10124
10125         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
10126         PF_CAIF, and PF_ALG.
10127         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
10128
10129 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
10130
10131         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
10132         (modules-names): Use them.
10133         (ifunc-test-modules, ifunc-pie-tests): Define.
10134         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
10135         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
10136         (test-extras): Likewise.
10137         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
10138         $(compile-command.c).
10139         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
10140         (all-built-dso): Define.
10141         (check-textrel.out, check-execstack.out): Depend on it.
10142
10143         * configure.in: Don't override --enable-multi-arch.
10144
10145 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
10146
10147         [BZ #6812]
10148         * nscd/hstcache.c (tryagain): Define.
10149         (cache_addhst): Return tryagain not notfound for temporary errors.
10150         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
10151         failed.
10152
10153 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
10154
10155         [BZ #10563]
10156         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
10157         to make the syscall.
10158         * sysdeps/unix/sysv/linux/setgroups.c: New file.
10159
10160         [BZ #12378]
10161         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
10162         and fall back to matching as normal character if the string ends before
10163         the matching ']' is found.  This is what POSIX requires.
10164         * posix/testfnm.c: Adjust test result.
10165         * posix/globtest.sh: Adjust test result.  Add new test.
10166         * posix/tst-fnmatch.input: Likewise.
10167         * posix/tst-fnmatch2.c: Add new test.
10168
10169 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
10170
10171         * elf/Makefile (check-execstack): Revert last change.  Depend on
10172         check-execstack.h.
10173         (check-execstack.h): New target.
10174         (generated): Add check-execstack.h.
10175         * elf/check-execstack.c: Include "check-execstack.h".
10176         (main): Revert last change.
10177         (handle_file): Return zero if GNU_STACK is absent and
10178         DEFAULT_STACK_PERMS doesn't include PF_X.
10179
10180 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
10181
10182         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
10183         in child fails because the descriptor is already closed.
10184         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
10185         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
10186         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
10187
10188         [BZ #12397]
10189         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
10190         syscall.
10191
10192         [BZ #10484]
10193         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
10194         temporary buffer used to handle multi lookups locally.
10195         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
10196
10197 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
10198
10199         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
10200         loader is ld.so.
10201
10202 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
10203
10204         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
10205         alignment for SSE2.
10206
10207 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
10208
10209         [BZ #12394]
10210         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
10211         characters.  When rounding increased number of integer digits recompute
10212         number of groups.
10213         * stdio-common/tst-grouping.c: New file.
10214         * stdio-common/Makefile: Add rules to build and run tst-grouping.
10215
10216 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
10217
10218         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
10219         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
10220
10221         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
10222         void.
10223         * bits/select.h: Likewise.
10224
10225 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
10226
10227         * po/ja.po: Update from translation team.
10228
10229 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
10230
10231         [BZ #11155]
10232         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
10233         implementation just like for lxstat, fxstatat, et al.
10234
10235 2010-12-27  Jim Meyering  <meyering@redhat.com>
10236
10237         [BZ #12348]
10238         * posix/regexec.c (build_trtable): Return failure indication upon
10239         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
10240
10241 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
10242
10243         [BZ #12201]
10244         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
10245         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
10246         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
10247         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
10248
10249         [BZ #12207]
10250         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
10251
10252         [BZ #12204]
10253         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
10254         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
10255
10256 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
10257
10258         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
10259         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
10260         script has SORT_BY_INIT_PRIORITY.
10261         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
10262         NO_CTORS_DTORS_SECTIONS is defined.
10263         * elf/soinit.c: Likewise.
10264         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
10265         NO_CTORS_DTORS_SECTIONS is defined.
10266         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
10267         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
10268         * sysdeps/sh/init-first.c: Likewise.
10269         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
10270
10271 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
10272
10273         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
10274         always use the slow path.
10275
10276 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
10277
10278         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
10279         similar rule which adds the sysdep directories to the header search in
10280         order to pick up the correct platform stackinfo.h.
10281         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
10282         perform test if it is, otherwise return successfully without testing.
10283         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
10284         DEFAULT_STACK_PERMS define in stackinfo.h.
10285         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
10286         defined in stackinfo.h.
10287         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
10288         DEFAULT_STACK_PERMS defined in stackinfo.h.
10289         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
10290         * sysdeps/ia64/stackinfo.h: Likewise.
10291         * sysdeps/s390/stackinfo.h: Likewise.
10292         * sysdeps/sh/stackinfo.h: Likewise.
10293         * sysdeps/sparc/stackinfo.h: Likewise.
10294         * sysdeps/x86_64/stackinfo.h: Likewise.
10295         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
10296         PF_X for powerpc64.  Retain PF_X for powerpc32.
10297
10298 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
10299
10300         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
10301         accurately.
10302         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
10303         GETDENTS_64BIT_ALIGNED.
10304
10305 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
10306
10307         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
10308
10309 2010-12-10  Andreas Schwab  <schwab@redhat.com>
10310
10311         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
10312         _GNU_SOURCE.
10313
10314         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
10315         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
10316         Remove __restrict.
10317         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
10318         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
10319
10320 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
10321
10322         [BZ #11655]
10323         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
10324         are initialized.
10325
10326 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
10327
10328         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
10329
10330 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
10331
10332         * po/it.po: Update from translation team.
10333
10334 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
10335
10336         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
10337         unused codes.
10338
10339 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
10340
10341         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
10342
10343 2010-11-24  Andreas Schwab  <schwab@redhat.com>
10344
10345         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
10346         specially.
10347         (gaih_getanswer_slice): Likewise.
10348
10349 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
10350
10351         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
10352
10353 2010-05-31  Petr Baudis  <pasky@suse.cz>
10354
10355         [BZ #11149]
10356         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
10357         silently even in the chroot mode.
10358
10359 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
10360
10361         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
10362         last patch a bit.  Pretty printing
10363
10364 2010-05-31  Petr Baudis <pasky@suse.cz>
10365
10366         [BZ #10085]
10367         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
10368         initialization of skip_initgroups_dyn.
10369
10370 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
10371
10372         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
10373         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
10374
10375 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
10376
10377         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
10378
10379 2010-11-11  Andreas Schwab  <schwab@redhat.com>
10380
10381         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
10382         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
10383         (tst-fnmatch-ENV): Set MALLOC_TRACE.
10384         ($(objpfx)tst-fnmatch-mem): New rule.
10385         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
10386         * posix/tst-fnmatch.c (main): Call mtrace.
10387
10388 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
10389
10390         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10391         Support Intel processor model 6 and model 0x2c.
10392
10393 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
10394
10395         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
10396           signed comparison.
10397
10398 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
10399
10400         [BZ #12205]
10401         * string/test-strncasecmp.c (check_result): New function.
10402         (do_one_test): Use it.
10403         (check1): New function.
10404         (test_main): Use it.
10405         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
10406         Support strcasecmp and strncasecmp.
10407
10408 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
10409
10410         [BZ #12194]
10411         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
10412         * sysdeps/x86_64/bits/byteswap.h: Likewise.
10413
10414 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
10415
10416         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
10417         IFUNC support.
10418         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10419         memset-x86-64.
10420         * sysdeps/x86_64/multiarch/bzero.S: New file.
10421         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
10422         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
10423         * sysdeps/x86_64/multiarch/memset.S: New file.
10424         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
10425         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10426         Set bit_Prefer_SSE_for_memop for Intel processors.
10427         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
10428         Define.
10429         (index_Prefer_SSE_for_memop): Define.
10430         (HAS_PREFER_SSE_FOR_MEMOP): Define.
10431
10432 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
10433
10434         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
10435         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
10436
10437 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
10438
10439         [BZ #12191]
10440         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
10441         (__x86_64_raw_data_cache_size_half): Likewise.
10442         (__x86_64_raw_shared_cache_size): Likewise.
10443         (__x86_64_raw_shared_cache_size_half): Likewise.
10444
10445         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
10446         (__x86_64_raw_data_cache_size_half): Likewise.
10447         (__x86_64_raw_shared_cache_size): Likewise.
10448         (__x86_64_raw_shared_cache_size_half): Likewise.
10449         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
10450         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
10451         and __x86_64_raw_shared_cache_size_half.  Round
10452         __x86_64_data_cache_size_half, __x86_64_data_cache_size
10453         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
10454         to multiple of 256 bytes.
10455
10456 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
10457
10458         [BZ #12167]
10459         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
10460         of inacessible symlinks.  Verify result of symlink before returning it.
10461         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
10462         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
10463
10464 2010-10-28  Erich Ritz  <erichritz@gmail.com>
10465
10466         * math/math.h (isinf): Fix typo in comment.
10467
10468 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
10469
10470         * po/da.po: Update from translation team.
10471
10472 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
10473
10474         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
10475         is added to the list.
10476
10477 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10478             Ulrich Drepper  <drepper@gmail.com>
10479
10480         * elf/dl-object.c (_dl_new_object): Don't append the new object to
10481         the global list here.  Move code to...
10482         (_dl_add_to_namespace_list): ...here.  New function.
10483         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
10484         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
10485         * elf/dl-load.c (lose): Don't remove the element from the list.
10486         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
10487         (_dl_map_object): Likewise.
10488
10489 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
10490
10491         [BZ #12159]
10492         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
10493         into all bytes of SSE register.
10494         Patch by Richard Li <richardpku@gmail.com>.
10495
10496 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
10497
10498         [BZ #12140]
10499         * malloc/malloc.c (_int_free): Fill correct number of bytes when
10500         perturbing.
10501
10502 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
10503
10504         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
10505         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
10506         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
10507         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
10508         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
10509         submachine.
10510         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
10511
10512 2010-10-22  Andreas Schwab  <schwab@redhat.com>
10513
10514         * include/dlfcn.h (__RTLD_SECURE): Define.
10515         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
10516         mode & __RTLD_SECURE instead.
10517         (open_path): Rename preloaded parameter to secure.
10518         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
10519         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
10520         * elf/dl-deps.c (openaux): Likewise.
10521         * elf/rtld.c (struct map_args): Remove is_preloaded.
10522         (map_doit): Don't use it.
10523         (dl_main): Likewise.
10524         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
10525         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
10526
10527 2010-09-09  Andreas Schwab  <schwab@redhat.com>
10528
10529         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
10530         (sysd-rules-targets): Remove duplicates.
10531         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
10532         rtld-%.$o dependency.
10533
10534 2010-10-18  Andreas Schwab  <schwab@redhat.com>
10535
10536         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
10537         _dl_map_object do it.
10538
10539 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
10540
10541         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
10542         fast fma builtins, define the macros in the C99 standard.
10543         (FP_FAST_FMAF): Likewise.
10544         (FP_FAST_FMAL): Likewise.
10545         * sysdeps/x86_64/bits/mathdef.h: Likewise.
10546
10547         * bits/mathdef.h: Update copyright year.
10548         * sysdeps/powerpc/bits/mathdef.h: Likewise.
10549
10550 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
10551
10552         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
10553         builtins, define the macros in the C99 standard.
10554         (FP_FAST_FMAF): Likewise.
10555         (FP_FAST_FMAL): Likewise.
10556         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
10557         multiply/add.
10558         (FP_FAST_FMAF): Likewise.
10559
10560 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
10561
10562         [BZ #3268]
10563         * math/libm-test.inc (fma_test): Some new testcases.
10564         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
10565         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
10566         y and infinite z.  Do multiplication by C already in long double.
10567         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
10568         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
10569         y and infinite z.  Do bitwise or of inexact bit into u.d.
10570         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
10571         * sysdeps/i386/fpu/s_fmaf.S: Removed.
10572         * sysdeps/i386/fpu/s_fma.S: Removed.
10573         * sysdeps/i386/fpu/s_fmal.S: Removed.
10574
10575 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
10576
10577         [BZ #3268]
10578         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
10579         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
10580         computation is not scheduled after fetestexcept.  Fix value
10581         of minimum denormal long double.
10582
10583 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
10584
10585         [BZ #3268]
10586         * math/libm-test.inc (fma_test): Add some more tests.
10587         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
10588         correctly.
10589
10590 2010-10-15  Andreas Schwab  <schwab@redhat.com>
10591
10592         * scripts/data/localplt-s390-linux-gnu.data: New file.
10593         * scripts/data/localplt-s390x-linux-gnu.data: New file.
10594
10595 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
10596
10597         [BZ #3268]
10598         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
10599         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
10600         instead of dbl-64.
10601         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
10602         inlines.
10603         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
10604         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
10605         if one of x and y is very large and the other is subnormal.
10606         * sysdeps/s390/fpu/s_fmaf.c: New file.
10607         * sysdeps/s390/fpu/s_fma.c: New file.
10608         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
10609         * sysdeps/powerpc/fpu/s_fma.S: New file.
10610         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
10611         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
10612         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
10613
10614 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
10615
10616         [BZ #3268]
10617         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
10618         fma tests.
10619         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
10620         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
10621         * sysdeps/i386/i686/multiarch/s_fma.c: Include
10622         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
10623         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
10624         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
10625         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
10626
10627 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
10628
10629         [BZ #12078]
10630         * posix/regcomp.c (parse_branch): One more memory leak plugged.
10631         * posix/bug-regex31.input: Add test case.
10632
10633 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
10634
10635         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
10636         * posix/bug-regex31.input: New file.
10637
10638         [BZ #12078]
10639         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
10640         (parse_sub_exp): Fix last change, use postorder.
10641
10642         * posix/bug-regex31.c: New file.
10643         * posix/Makefile: Add rules to build and run bug-regex31.
10644
10645         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
10646
10647         [BZ #12078]
10648         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
10649
10650         [BZ #12108]
10651         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
10652         to have entries in sys_siglist.
10653
10654         [BZ #12093]
10655         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
10656         be NULL.
10657
10658 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
10659
10660         [BZ #3268]
10661         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
10662         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
10663         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
10664         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
10665         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
10666         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
10667         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
10668         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
10669         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
10670         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
10671         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
10672         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
10673         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
10674         * math/ftestexcept.c (fetestexcept): Likewise.
10675         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
10676         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
10677         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
10678         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
10679         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
10680         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
10681         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
10682
10683 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
10684
10685         [BZ #12107]
10686         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
10687         newline.
10688
10689 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
10690
10691         * string/bug-strstr1.c: New file.
10692         * string/Makefile: Add rules to build and run bug-strstr1.
10693
10694 2010-10-05  Eric Blake  <eblake@redhat.com>
10695
10696         [BZ #12092]
10697         * string/str-two-way.h (two_way_long_needle): Always clear memory
10698         when skipping input due to the shift table.
10699
10700 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
10701
10702         [BZ #12005]
10703         * malloc/mcheck.c: Handle large requests.
10704
10705         [BZ #12077]
10706         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
10707         for strncmp and strncasecmp.
10708         * string/stratcliff.c: Add tests for strcmp and strncmp.
10709         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
10710
10711 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
10712
10713         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
10714         __set_fpscr.
10715
10716 2010-09-30  Andreas Jaeger  <aj@suse.de>
10717
10718         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
10719         (CGROUP_SUPER_MAGIC): Define.
10720         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
10721         Handle btrfs and cgroup file systems.
10722         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
10723         Likewise.
10724
10725 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
10726
10727         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
10728         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
10729
10730 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10731
10732         [BZ #12067]
10733         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
10734         trying to locate the ELF header.
10735
10736 2010-09-27  Andreas Schwab  <schwab@redhat.com>
10737
10738         [BZ #11611]
10739         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
10740         Mask out sign-bit copies when constructing f_fsid.
10741
10742 2010-09-24  Petr Baudis <pasky@suse.cz>
10743
10744         * debug/stack_chk_fail_local.c: Add missing licence exception.
10745         * debug/warning-nop.c: Likewise.
10746
10747 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
10748
10749         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
10750         implementing getdents64 using getdents syscall, set d_type if
10751         __ASSUME_GETDENTS32_D_TYPE.
10752
10753 2010-09-16  Andreas Schwab  <schwab@redhat.com>
10754
10755         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
10756         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
10757
10758 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
10759
10760         [BZ #12037]
10761         * posix/unistd.h: Undo change of feature selection for ftruncate from
10762         2010-01-11.
10763
10764 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
10765
10766         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
10767         detection.
10768
10769 2010-09-20  Andreas Schwab  <schwab@redhat.com>
10770
10771         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
10772         fanotify_mark.
10773         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
10774
10775 2010-09-14  Andreas Schwab  <schwab@redhat.com>
10776
10777         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
10778         variables after CHECK_SP call.
10779         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
10780
10781 2010-09-13  Andreas Schwab  <schwab@redhat.com>
10782             Ulrich Drepper  <drepper@redhat.com>
10783
10784         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
10785         re-relocationg ld.so.
10786         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
10787         _dl_init_paths call.
10788         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
10789         here anymore.
10790
10791 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
10792
10793         * resolv/res_init.c (__res_vinit): Count the default server we added.
10794
10795 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
10796             Ulrich Drepper  <drepper@redhat.com>
10797
10798         [BZ #11968]
10799         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
10800         (____longjmp_chk): Use %ebx for saving value across system call.
10801         Add unwind info.
10802
10803 2010-09-06  Andreas Schwab  <schwab@redhat.com>
10804
10805         * manual/Makefile: Don't mix pattern rules with normal rules.
10806
10807 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
10808
10809         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
10810         operation.
10811         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
10812         * libio/iofopncook.c (_IO_cookie_init): Likewise.
10813         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
10814         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
10815         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
10816         Likewise.
10817
10818 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
10819
10820         [BZ #11979]
10821         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
10822         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
10823
10824 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
10825
10826         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
10827         * sysdeps/x86_64/addmul_1.S: Likewise.
10828         * sysdeps/x86_64/lshift.S: Likewise.
10829         * sysdeps/x86_64/mul_1.S: Likewise.
10830         * sysdeps/x86_64/rshift.S: Likewise.
10831         * sysdeps/x86_64/sub_n.S: Likewise.
10832         * sysdeps/x86_64/submul_1.S: Likewise.
10833
10834 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10835
10836         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
10837         Define __sched_param instead of SCHED_* and sched_param when
10838         <bits/sched.h> is included with __need_schedparam defined.
10839         * bits/sched.h [__need_schedparam]
10840         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
10841         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
10842         (__defined_schedparam): Define to 1.
10843         (__sched_param): New structure, identical to sched_param.
10844         (__need_schedparam): Undefine.
10845
10846 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
10847
10848         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
10849         (epoll_create1): Declare.
10850
10851         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
10852
10853 2010-08-31  Andreas Schwab  <schwab@redhat.com>
10854
10855         [BZ #7066]
10856         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
10857         shifting retval into place.
10858
10859 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
10860
10861         * nis/rpcsvc/nis.h: Update copyright notice.
10862         * nis/rpcsvc/nis.x: Likewise.
10863         * nis/rpcsvc/nis_callback.h: Likewise.
10864         * nis/rpcsvc/nis_callback.x: Likewise.
10865         * nis/rpcsvc/nis_object.x: Likewise.
10866         * nis/rpcsvc/nis_tags.h: Likewise.
10867         * nis/rpcsvc/yp.h: Likewise.
10868         * nis/rpcsvc/yp.x: Likewise.
10869         * nis/rpcsvc/ypupd.h: Likewise.
10870         * nis/yp_xdr.c: Likewise.
10871         * nis/ypupdate_xdr.c: Likewise.
10872
10873         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
10874         mainly the body of pmap_getport.  Add parameters to specify timeouts.
10875         (pmap_getport): Use __libc_rpc_getport.
10876         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
10877         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
10878         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
10879
10880 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
10881
10882         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
10883         fanotify_mark.
10884
10885 2010-08-27  Roland McGrath  <roland@redhat.com>
10886
10887         * sysdeps/i386/i686/multiarch/Makefile
10888         (CFLAGS-varshift.c): New variable.
10889
10890 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
10891
10892         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
10893         * sysdeps/i386/i686/multiarch/varshift.c: New file.
10894
10895         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
10896
10897         * sysdeps/x86_64/strlen.S: Minimal code improvement.
10898
10899 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
10900
10901         * sysdeps/x86_64/strlen.S: Unroll the loop.
10902         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10903         strlen-sse2 strlen-sse2-bsf.
10904         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
10905         __strlen_no_bsf if bit_Slow_BSF is set.
10906         (__strlen_sse42): Removed.
10907         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
10908         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
10909
10910 2010-08-25  Roland McGrath  <roland@redhat.com>
10911
10912         * sysdeps/x86_64/multiarch/varshift.S: File removed.
10913         * sysdeps/x86_64/multiarch/varshift.c: New file.
10914         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
10915         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
10916         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
10917         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
10918
10919 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
10920
10921         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10922         strlen-sse2 strlen-sse2-bsf.
10923         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
10924         __strlen_sse2_bsf if bit_Slow_BSF is unset.
10925         (__strlen_sse2): Removed.
10926         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
10927         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
10928         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
10929         bit_Slow_BSF for Atom.
10930         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
10931         (index_Slow_BSF): Define.
10932         (HAS_SLOW_BSF): Define.
10933
10934 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
10935
10936         [BZ #10851]
10937         * resolv/res_init.c (__res_vinit): When no server address at all
10938         is given default to loopback.
10939
10940 2010-08-24  Roland McGrath  <roland@redhat.com>
10941
10942         * configure.in: Remove config-name.h generation.
10943         * configure: Regenerated.
10944         * config-name.in: File removed.
10945         * scripts/config-uname.sh: New file.
10946         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
10947         ($(objdir)config-name.h): New target.
10948
10949         * sunrpc/rpc_parse.h: Avoid nested comment.
10950
10951 2010-08-24  Richard Henderson  <rth@redhat.com>
10952             Ulrich Drepper  <drepper@redhat.com>
10953             H.J. Lu  <hongjiu.lu@intel.com>
10954
10955         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
10956         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
10957         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
10958         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
10959         _mm_alignr_epi8 with _mm_loadu_si128.
10960         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
10961         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
10962         (__m128i_shift_right): Removed.
10963         * sysdeps/i386/i686/multiarch/varshift.h: New file.
10964         * sysdeps/i386/i686/multiarch/varshift.S: New file.
10965         * sysdeps/x86_64/multiarch/varshift.h: New file.
10966         * sysdeps/x86_64/multiarch/varshift.S: New file.
10967
10968 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
10969
10970         * configure.in: Move assembler checks to before sysdep dir checking.
10971
10972 2010-08-20  Petr Baudis  <pasky@suse.cz>
10973
10974         * LICENSES: Sync the sunrpc license.
10975
10976 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
10977
10978         * sunrpc/auth_des.c: Update copyright notice once again.
10979         * sunrpc/auth_none.c: Likewise.
10980         * sunrpc/auth_unix.c: Likewise.
10981         * sunrpc/authdes_prot.c: Likewise.
10982         * sunrpc/authuxprot.c: Likewise.
10983         * sunrpc/bindrsvprt.c: Likewise.
10984         * sunrpc/clnt_gen.c: Likewise.
10985         * sunrpc/clnt_perr.c: Likewise.
10986         * sunrpc/clnt_raw.c: Likewise.
10987         * sunrpc/clnt_simp.c: Likewise.
10988         * sunrpc/clnt_tcp.c: Likewise.
10989         * sunrpc/clnt_udp.c: Likewise.
10990         * sunrpc/clnt_unix.c: Likewise.
10991         * sunrpc/des_crypt.c: Likewise.
10992         * sunrpc/des_soft.c: Likewise.
10993         * sunrpc/get_myaddr.c: Likewise.
10994         * sunrpc/getrpcport.c: Likewise.
10995         * sunrpc/key_call.c: Likewise.
10996         * sunrpc/key_prot.c: Likewise.
10997         * sunrpc/openchild.c: Likewise.
10998         * sunrpc/pm_getmaps.c: Likewise.
10999         * sunrpc/pm_getport.c: Likewise.
11000         * sunrpc/pmap_clnt.c: Likewise.
11001         * sunrpc/pmap_prot.c: Likewise.
11002         * sunrpc/pmap_prot2.c: Likewise.
11003         * sunrpc/pmap_rmt.c: Likewise.
11004         * sunrpc/rpc/auth.h: Likewise.
11005         * sunrpc/rpc/auth_unix.h: Likewise.
11006         * sunrpc/rpc/clnt.h: Likewise.
11007         * sunrpc/rpc/des_crypt.h: Likewise.
11008         * sunrpc/rpc/key_prot.h: Likewise.
11009         * sunrpc/rpc/netdb.h: Likewise.
11010         * sunrpc/rpc/pmap_clnt.h: Likewise.
11011         * sunrpc/rpc/pmap_prot.h: Likewise.
11012         * sunrpc/rpc/pmap_rmt.h: Likewise.
11013         * sunrpc/rpc/rpc.h: Likewise.
11014         * sunrpc/rpc/rpc_des.h: Likewise.
11015         * sunrpc/rpc/rpc_msg.h: Likewise.
11016         * sunrpc/rpc/svc.h: Likewise.
11017         * sunrpc/rpc/svc_auth.h: Likewise.
11018         * sunrpc/rpc/types.h: Likewise.
11019         * sunrpc/rpc/xdr.h: Likewise.
11020         * sunrpc/rpc_clntout.c: Likewise.
11021         * sunrpc/rpc_cmsg.c: Likewise.
11022         * sunrpc/rpc_common.c: Likewise.
11023         * sunrpc/rpc_cout.c: Likewise.
11024         * sunrpc/rpc_dtable.c: Likewise.
11025         * sunrpc/rpc_hout.c: Likewise.
11026         * sunrpc/rpc_main.c: Likewise.
11027         * sunrpc/rpc_parse.c: Likewise.
11028         * sunrpc/rpc_parse.h: Likewise.
11029         * sunrpc/rpc_prot.c: Likewise.
11030         * sunrpc/rpc_sample.c: Likewise.
11031         * sunrpc/rpc_scan.c: Likewise.
11032         * sunrpc/rpc_scan.h: Likewise.
11033         * sunrpc/rpc_svcout.c: Likewise.
11034         * sunrpc/rpc_tblout.c: Likewise.
11035         * sunrpc/rpc_util.c: Likewise.
11036         * sunrpc/rpc_util.h: Likewise.
11037         * sunrpc/rpcinfo.c: Likewise.
11038         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
11039         * sunrpc/rpcsvc/key_prot.x: Likewise.
11040         * sunrpc/rpcsvc/klm_prot.x: Likewise.
11041         * sunrpc/rpcsvc/mount.x: Likewise.
11042         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
11043         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
11044         * sunrpc/rpcsvc/rex.x: Likewise.
11045         * sunrpc/rpcsvc/rstat.x: Likewise.
11046         * sunrpc/rpcsvc/rusers.x: Likewise.
11047         * sunrpc/rpcsvc/sm_inter.x: Likewise.
11048         * sunrpc/rpcsvc/spray.x: Likewise.
11049         * sunrpc/rpcsvc/yppasswd.x: Likewise.
11050         * sunrpc/rtime.c: Likewise.
11051         * sunrpc/svc.c: Likewise.
11052         * sunrpc/svc_auth.c: Likewise.
11053         * sunrpc/svc_authux.c: Likewise.
11054         * sunrpc/svc_raw.c: Likewise.
11055         * sunrpc/svc_run.c: Likewise.
11056         * sunrpc/svc_simple.c: Likewise.
11057         * sunrpc/svc_tcp.c: Likewise.
11058         * sunrpc/svc_udp.c: Likewise.
11059         * sunrpc/svc_unix.c: Likewise.
11060         * sunrpc/svcauth_des.c: Likewise.
11061         * sunrpc/xcrypt.c: Likewise.
11062         * sunrpc/xdr.c: Likewise.
11063         * sunrpc/xdr_array.c: Likewise.
11064         * sunrpc/xdr_float.c: Likewise.
11065         * sunrpc/xdr_mem.c: Likewise.
11066         * sunrpc/xdr_rec.c: Likewise.
11067         * sunrpc/xdr_ref.c: Likewise.
11068         * sunrpc/xdr_sizeof.c: Likewise.
11069         * sunrpc/xdr_stdio.c: Likewise.
11070
11071         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
11072         handling.
11073
11074 2010-08-19  Andreas Schwab  <schwab@redhat.com>
11075
11076         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
11077
11078 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
11079
11080         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
11081         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
11082         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
11083         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
11084         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
11085         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
11086         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
11087         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
11088         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
11089         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
11090         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
11091         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
11092         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
11093         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
11094
11095 2010-07-26  Anton Blanchard  <anton@samba.org>
11096
11097         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
11098         * malloc/arena.c (heap_trim): Likewise.
11099
11100 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
11101
11102         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
11103         here.  Not...
11104         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
11105         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
11106
11107 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
11108
11109         * sysdeps/i386/elf/Makefile: New file.
11110
11111 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
11112
11113         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
11114         from fanotify_init.
11115         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
11116         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
11117
11118 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
11119
11120         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
11121         of strncasecmp_l.
11122         * sysdeps/multiarch/strcmp.S: Likewise.
11123
11124 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
11125
11126         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
11127         strncase_l-nonascii.
11128         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
11129         Add strncase_l-ssse3.
11130         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
11131         * sysdeps/x86_64/strcmp.S: Likewise.
11132         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
11133         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
11134         * sysdeps/x86_64/strncase.S: New file.
11135         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
11136         * sysdeps/x86_64/strncase_l.S: New file.
11137         * string/Makefile (strop-tests): Add strncasecmp.
11138         * string/test-strncasecmp.c: New file.
11139
11140         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
11141         warning.
11142
11143         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
11144         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
11145
11146 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
11147
11148         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
11149
11150 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
11151
11152         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
11153         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
11154         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
11155
11156 2010-05-01  Alan Modra  <amodra@gmail.com>
11157
11158         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
11159         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
11160         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
11161         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
11162         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
11163         tidying.  Don't tail-call __sigjmp_save for static lib.
11164         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
11165         save location.
11166         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
11167         (CALL_MCOUNT): Add eh info, and nop after bl.
11168         (TAIL_CALL_SYSCALL_ERROR): New macro.
11169         (PSEUDO_RET): Use it.
11170         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
11171         Correct save location of integer regs and cr.
11172         (_dl_profile_resolve): Correct cr save location.  Delete nops
11173         after bl when SHARED.  Reduce cfi size a little by better
11174         placement of cfi directives.
11175         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
11176         make a stack frame.  Instead use parm save area as a temp.
11177         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
11178         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
11179         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
11180         Don't make a stack frame for parent, use parm save area.
11181         Increase child stack frame to 112 bytes.  Don't save unused reg,
11182         and adjust reg usage.  Set up cfi on error recovery and
11183         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
11184         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
11185         (__makecontext): Add dummy nop after jump to exit.
11186         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
11187         Use correct parm save area and cr save, reduce stack frame.
11188         Correct cfi for possible PSEUDO_RET frame setup.
11189         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
11190         Branch to local label emitted by PSEUDO_RET rather than
11191         __syscall_error.
11192
11193 2010-08-12  Andreas Schwab  <schwab@redhat.com>
11194
11195         [BZ #11904]
11196         * locale/programs/locale.c (print_assignment): New function.
11197         (show_locale_vars): Use it.
11198
11199 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
11200
11201         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
11202         field.
11203         (struct statfs64): Likewise.
11204         (_STATFS_F_FLAGS): Define.
11205         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
11206         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
11207         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
11208         (ST_VALID): Define locally.
11209         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
11210         __statvfs_getflags, use the provided value.
11211         * sysdeps/unix/sysv/linux/kernel-features.h: Define
11212         __ASSUME_STATFS_F_FLAGS.
11213
11214         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
11215
11216         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
11217         Add sys/fanotify.h.
11218         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
11219         fanotify_mask for GLIBC_2.13.
11220         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
11221         fanotify_init and fanotify_mark.
11222         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
11223         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
11224
11225         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
11226         Add prlimit.
11227         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
11228         prlimit64 for GLIBC_2.13.
11229         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
11230         prlimit64.
11231         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
11232         syscall.
11233         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
11234         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
11235         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
11236         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
11237         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
11238         add prlimit alias.
11239         * sysdeps/unix/sysv/linux/prlimit.c: New file.
11240
11241         [BZ #11903]
11242         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
11243         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
11244
11245         * nss/Makefile: Add rules to build and run tst-nss-test1.
11246         * shlib-versions: Add entry for libnss_test1.
11247         * nss/nss_test1.c: New file.
11248         * nss/tst-nss-test1.c: New file.
11249
11250         * nss/nsswitch.c (__nss_database_custom): Define new variable.
11251         (__nss_configure_lookup): Set appropriate entry in
11252         __nss_configure_lookup to true.
11253         * nss/nsswitch.h: Define enum with indeces of databases in
11254         databases and __nss_database_custom arrays.  Declare
11255         __nss_database_custom.
11256         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
11257         to avoid using nscd when custom rules are installed.
11258         * nss/getXXbyYY_r.c: Likewise.
11259         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
11260
11261         * nss/nss_files/files-parse.c: Whitespace fixes.
11262
11263 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
11264
11265         [BZ #11883]
11266         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
11267         * posix/fnmatch_loop.c: Likewise.
11268
11269 2010-07-17  Andi Kleen  <ak@linux.intel.com>
11270
11271         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
11272         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
11273         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
11274         * Versions.def [GLIBC_2.13]: Add.
11275
11276 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
11277
11278         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
11279         Also fail if tpwd after pwuid call is NULL.
11280
11281 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11282
11283         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
11284         when converting to ms.
11285
11286 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11287
11288         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
11289         EOPNOTSUPP errors with ENOTTY.
11290         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
11291         EOPNOTSUPP errors with ENOTTY.
11292
11293 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
11294
11295         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
11296         Add strcasecmp_l-ssse3.
11297         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
11298         strcasecmp.
11299         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
11300         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
11301         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
11302
11303 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
11304
11305         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
11306
11307         * string/Makefile (strop-tests): Add strcasecmp.
11308         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
11309         strcasecmp_l-nonascii.
11310         (gen-as-const-headers): Add locale-defines.sym.
11311         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
11312         * sysdeps/x86_64/strcasecmp.S: New file.
11313         * sysdeps/x86_64/strcasecmp_l.S: New file.
11314         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
11315         * sysdeps/x86_64/locale-defines.sym: New file.
11316         * string/test-strcasecmp.c: New file.
11317
11318         * string/test-strcasestr.c: Test both ends of the range of characters.
11319         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
11320
11321 2010-07-29  Roland McGrath  <roland@redhat.com>
11322
11323         [BZ #11856]
11324         * manual/locale.texi (Yes-or-No Questions): Fix example code.
11325
11326 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
11327
11328         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
11329         for ld.so.
11330
11331 2010-07-27  Andreas Schwab  <schwab@redhat.com>
11332
11333         * manual/memory.texi (Malloc Tunable Parameters): Document
11334         M_PERTURB.
11335
11336 2010-07-26  Roland McGrath  <roland@redhat.com>
11337
11338         [BZ #11840]
11339         * configure.in (-fgnu89-inline check): Set and substitute
11340         gnu89_inline, not libc_cv_gnu89_inline.
11341         * configure: Regenerated.
11342         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
11343
11344 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
11345
11346         * string/test-strnlen.c: New file.
11347         * string/Makefile (strop-tests): Add strnlen.
11348         * string/tester.c (test_strnlen): Add a few more test cases.
11349         * string/tst-strlen.c: Better error reporting.
11350
11351         * sysdeps/x86_64/strnlen.S: New file.
11352
11353 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
11354
11355         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
11356         lower-latency instructions.
11357
11358 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
11359
11360         * string/test-strcasestr.c: New file.
11361         * string/test-strstr.c: New file.
11362         * string/Makefile (strop-tests): Add strstr and strcasestr.
11363         * string/str-two-way.h: Don't undefine MAX.
11364         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
11365
11366 2010-07-21  Andreas Schwab  <schwab@redhat.com>
11367
11368         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11369         strcasestr-nonascii.
11370         (CFLAGS-strcasestr-nonascii.c): Define.
11371         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
11372         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
11373         Remove unused attribute.
11374
11375 2010-07-20  Roland McGrath  <roland@redhat.com>
11376
11377         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
11378         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
11379         ld.so.cache was broken.  With it, there is no way to disable dsocaps
11380         like LD_HWCAP_MASK can disable hwcaps.
11381
11382 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
11383
11384         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
11385
11386 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
11387
11388         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
11389         call in strcasestr.
11390         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
11391         __strcasestr_sse42_nonascii.
11392         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
11393         strcasestr-nonascii.c.
11394         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
11395
11396 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
11397
11398         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
11399         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
11400         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
11401         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
11402
11403 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
11404
11405         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
11406         fcntl.
11407
11408 2010-07-06  Andreas Schwab  <schwab@redhat.com>
11409
11410         [BZ #11577]
11411         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
11412         dl_signal_cerror.
11413
11414 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
11415
11416         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
11417         _PC_PIPE_BUF using F_GETPIPE_SZ.
11418
11419 2010-07-05  Roland McGrath  <roland@redhat.com>
11420
11421         * manual/arith.texi (Rounding Functions): Fix rint description
11422         implicit in round description.
11423
11424 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
11425
11426         * elf/Makefile: Fix linking for a few tests to make recent linker
11427         happy.
11428
11429 2010-06-30  Andreas Schwab  <schwab@redhat.com>
11430
11431         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
11432         $(common-objpfx)libc_nonshared.a.
11433
11434 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
11435
11436         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
11437         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
11438         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
11439         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
11440         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
11441         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
11442         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
11443         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
11444         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
11445         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
11446         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
11447         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
11448         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
11449         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
11450         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
11451         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
11452         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
11453         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
11454         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
11455         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
11456         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
11457         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
11458         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
11459         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
11460         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
11461         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
11462         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
11463         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
11464         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
11465         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
11466         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
11467         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
11468         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
11469         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
11470         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
11471         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
11472         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
11473         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
11474         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
11475         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
11476         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
11477         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
11478         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
11479         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
11480         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
11481         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
11482         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
11483         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
11484
11485 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
11486
11487         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
11488         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
11489         * string/memmove.c (memmove): Renamed to ...
11490         (MEMMOVE): ...this.  Default to memmove.
11491         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
11492         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
11493         (END_CHK): Define.
11494         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11495         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
11496         mempcpy-ssse3-back memmove-ssse3-back.
11497         * sysdeps/x86_64/multiarch/bcopy.S: New file .
11498         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
11499         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
11500         * sysdeps/x86_64/multiarch/memcpy.S: New file.
11501         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
11502         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
11503         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
11504         * sysdeps/x86_64/multiarch/memmove.c: New file.
11505         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
11506         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
11507         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
11508         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
11509         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
11510         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
11511         Define.
11512         (index_Fast_Copy_Backward): Define.
11513         (HAS_ARCH_FEATURE): Define.
11514         (HAS_FAST_REP_STRING): Define.
11515         (HAS_FAST_COPY_BACKWARD): Define.
11516
11517 2010-06-21  Andreas Schwab  <schwab@redhat.com>
11518
11519         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
11520         Restore proper fallback handling.
11521
11522 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
11523
11524         [BZ #11701]
11525         * posix/group_member.c (__group_member): Correct checking loop.
11526
11527         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
11528         OOM in getpwuid_r correctly.  Return error number when the caller
11529         should return, otherwise -1.
11530         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
11531         call returning > 0 value.
11532         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
11533
11534 2010-06-07  Andreas Schwab  <schwab@redhat.com>
11535
11536         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
11537         libc_nonshared.a from targets in modules-names.
11538
11539 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
11540
11541         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
11542         requires it.
11543
11544 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
11545
11546         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
11547         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
11548         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
11549         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
11550
11551 2010-06-02  Andreas Schwab  <schwab@redhat.com>
11552
11553         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
11554
11555 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
11556
11557         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
11558         and F_GETPIPE_SZ.
11559         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
11560         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11561         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11562         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11563         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11564         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
11565
11566 2010-06-14  Roland McGrath  <roland@redhat.com>
11567
11568         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
11569
11570 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
11571
11572         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
11573         __REDIRECT followed by __THROW.
11574         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
11575         * posix/getopt.h (getopt): Likewise.
11576
11577 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
11578
11579         * hurd/lookup-at.c (__file_name_lookup_at): Accept
11580         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
11581         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
11582         in AT_FLAGS.
11583         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
11584         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
11585
11586 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
11587
11588         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
11589
11590 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
11591
11592         [BZ #11640]
11593         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11594         Properly check family and model.
11595
11596 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
11597
11598         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
11599
11600 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
11601
11602         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
11603
11604 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
11605
11606         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
11607         symbol reference.
11608
11609 2010-05-19  Andreas Schwab  <schwab@redhat.com>
11610
11611         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
11612         symbol reference.
11613
11614 2010-05-21  Andreas Schwab  <schwab@redhat.com>
11615
11616         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
11617         and internal_recvmmsg.
11618         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
11619         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
11620         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
11621         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
11622
11623         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
11624         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
11625         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
11626
11627 2010-05-20  Andreas Schwab  <schwab@redhat.com>
11628
11629         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
11630
11631 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
11632
11633         POWER7 optimizations.
11634         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
11635         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
11636
11637 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
11638
11639         * version.h: Update for 2.13 development version.
11640
11641 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
11642
11643         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
11644         exceptions.  Return 0.
11645
11646 2010-05-07  Roland McGrath  <roland@redhat.com>
11647
11648         * elf/ldconfig.c (main): Add a const.
11649
11650 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
11651
11652         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
11653         (args_options): Add no-idn option.
11654         (ahosts_keys_int): Add idn_flags to ai_flags.
11655         (parse_option): Handle 'i' option to clear idn_flags.
11656
11657         * malloc/malloc.c (_int_free): Possible race in the most recently
11658         added check.  Only act on the data if no current modification
11659         happened.
11660
11661 See ChangeLog.17 for earlier changes.