ChangeLog

   1 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
   2
   3         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
   4         bwd_align_merge macros.
   5         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
   6         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
   7         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
   8
   9 2012-04-18  David S. Miller  <davem@davemloft.net>
  10
  11         * sysdeps/sparc/sparc64/memcopy.h: Delete.
  12
  13 2012-04-18  Andreas Jaeger  <aj@suse.de>
  14
  15         [BZ# 6794]
  16         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
  17         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
  18         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
  19
  20         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
  21         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
  22         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
  23
  24         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
  25         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
  26         Adjust for changed ldbl-128 files.
  27
  28         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
  29         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
  30         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
  31
  32 2012-04-17  David S. Miller  <davem@davemloft.net>
  33
  34         * sysdeps/sparc/sparc32/memcopy.h: Delete.
  35
  36 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
  37
  38         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
  39         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
  40         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
  41         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
  42         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
  43         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
  44
  45 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
  46
  47         [BZ #6794]
  48         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
  49         * math/libm-test.inc: Add ilogb errno and exception tests.
  50         * math/w_ilogb.c: New file: ilogb wrapper.
  51         * math/w_ilogbf.c: New file: ilogbf wrapper.
  52         * math/w_ilogbl.c: New file: ilogbl wrapper.
  53         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
  54         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
  55         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
  56         exception being thrown with 0.0 as argument.
  57         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
  58         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
  59         exception being thrown with 0.0 as argument.
  60         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
  61         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
  62         exception being thrown with 0.0 as argument.
  63         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
  64         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
  65         exception being thrown with 0.0 as argument.
  66         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
  67         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
  68         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
  69         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
  70         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
  71         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
  72         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
  73         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
  74         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
  75
  76 2012-04-17  Petr Baudis  <pasky@ucw.cz>
  77
  78         * include/sys/uio.h: Change __vector to __iovec to avoid clash
  79         with altivec.
  80
  81 2012-04-16  Marek Polacek  <polacek@redhat.com>
  82
  83         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
  84
  85 2012-04-16  Marek Polacek  <polacek@redhat.com>
  86
  87         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
  88         operands of fdivp instruction.
  89
  90 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
  91
  92         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
  93         * elf/tst-auditmod3b.c: Likewise.
  94         * elf/tst-auditmod4b.c: Likewise.
  95         * elf/tst-auditmod5b.c: Likewise.
  96         * elf/tst-auditmod6b.c: Likewise.
  97         * elf/tst-auditmod6c.c: Likewise.
  98         * elf/tst-auditmod7b.c: Likewise.
  99         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
 100         * sysdeps/x86_64/preconfigure.in: Likewise.
 101         * sysdeps/x86_64/preconfigure: Regenerated.
 102
 103 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
 104
 105         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
 106         __ILP32__.
 107
 108 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
 109
 110         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
 111         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
 112
 113 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
 114
 115         [BZ #13973]
 116         * locale/iso-639.def: Fix gl language name. Spotted by
 117         Yaron Shahrabani.
 118
 119 2012-04-12  Roland McGrath  <roland@hack.frob.com>
 120
 121         [BZ #2074]
 122         * libio/libio.h (__io_write_fn): Update comment.
 123
 124 2012-04-12  Petr Baudis  <pasky@ucw.cz>
 125
 126         [BZ #2074]
 127         * stdio.texi (Hook Functions): The user provided writer function
 128         is not allowed to return -1.
 129
 130 2012-04-11  David S. Miller  <davem@davemloft.net>
 131
 132         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 133
 134 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
 135
 136         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
 137         Add a leading slash to rtkaio.
 138
 139 2012-04-11  Jim Meyering  <meyering@redhat.com>
 140
 141         [BZ #11959]
 142         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
 143         It is not necessarily an error to ignore fwrite's return
 144         value.  One can reliably use ferror to test for errors after
 145         the fact.
 146
 147 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 148
 149         * bits/types.h (__snseconds_t): New type.
 150         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
 151
 152         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
 153         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
 154         (__SNSECONDS_T_TYPE): Likewise.
 155         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
 156         (__SNSECONDS_T_TYPE): Likewise.
 157         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 158         (__SNSECONDS_T_TYPE): Likewise.
 159
 160 2012-04-10  Andreas Jaeger  <aj@suse.de>
 161
 162         [BZ #2636]
 163         * manual/time.texi (Processor Time): Return type of times is
 164         elapsed real time since an arbitrary point in the past.
 165         (CPU Time): Move CLK_TCK from here...
 166         (Processor Time): ...to here.  Correct description.
 167         * manual/conf.texi (Constants for Sysconf): Correct description of
 168         _SC_CLK_TCK.
 169
 170 2012-04-10  David S. Miller  <davem@davemloft.net>
 171
 172         [BZ #13967]
 173         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
 174         where the is a gap between DT_REL(A) and DT_JMPREL.
 175
 176 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 177
 178         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
 179         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
 180         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
 181
 182 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
 183
 184         * elf/dl-support.c (_dl_inhibit_cache): New variable.
 185         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
 186         (dl_main): Handle --inhibit-cache.
 187         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
 188         _dl_inhibit_cache.
 189         * elf/dl-load.c (_dl_map_object): Use it.
 190         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
 191
 192 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
 193
 194         [BZ #13872]
 195         * sysdeps/i386/fpu/e_powl.S (p78): New object.
 196         (__ieee754_powl): Saturate large exponents rather than testing for
 197         overflow of y*log2(x).
 198         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
 199         * math/libm-test.inc (pow_test): Do not permit spurious overflow
 200         exceptions.
 201
 202         [BZ #11521]
 203         * math/s_ctan.c: Include <float.h>.
 204         (__ctan): Avoid internal overflow or cancellation in calculating
 205         denominator.
 206         * math/s_ctanf.c: Likewise.
 207         * math/s_ctanl.c: Likewise.
 208         * math/s_ctanh.c: Likewise.
 209         * math/s_ctanhf.c: Likewise.
 210         * math/s_ctanhl.c: Likewise.
 211         * math/libm-test.inc (ctan_test): Add more tests.
 212         (ctanh_test): Likewise.
 213         * sysdeps/i386/fpu/libm-test-ulps: Update.
 214         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 215
 216 2012-04-09  Andreas Jaeger  <aj@suse.de>
 217
 218         [BZ #6894]
 219         * manual/filesys.texi (Directory Entries): Mention that d_namlen
 220         is an optional BSD extension.
 221
 222         [BZ #10254]
 223         * manual/stdio.texi (Opening Streams): Document additional fopen
 224         parameters.
 225
 226 2012-04-09  Roland McGrath  <roland@hack.frob.com>
 227
 228         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
 229         %eax without telling the compiler.
 230
 231 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
 232
 233         [BZ # 13963]
 234         * manual/install.texi: Use sourceware.org.
 235
 236 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
 237
 238         [BZ #13873]
 239         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
 240         (__ieee754_pow): Generate overflow and underflow using huge*huge
 241         and tiny*tiny rather than just returning constant infinity or zero
 242         for large exponents.
 243         * math/libm-test.inc (pow_test): Require overflow exceptions for
 244         applicable cases of large exponents.
 245
 246         [BZ #706]
 247         * sysdeps/i386/fpu/e_pow.S (p10): New object.
 248         (__ieee754_pow): Use iterative multiplication algorithm only for
 249         integer exponents with absolute value below 1024.  Check for odd
 250         integer exponents when using algorithm for real exponents.
 251         * math/libm-test.inc (pow_test): Add more tests.
 252         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 253
 254 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
 255
 256         [BZ #13705]
 257         * math/libm-test.inc (exp_test): Do not allow overflow exception
 258         on underflow test.
 259
 260 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
 261
 262         [BZ #13705]
 263         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
 264         instead of __kernel_standard_f.
 265
 266 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
 267
 268         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
 269         * sysdeps/x86_64/memset_chk.S: Likewise.
 270
 271 2012-04-08  Andreas Jaeger  <aj@suse.de>
 272
 273         [BZ #10153]
 274         * manual/startup.texi (Environment Access): Describe return value
 275         for putenv and setenv.
 276
 277         [BZ #6895]
 278         * manual/filesys.texi (Directory Entries): Add description for
 279         DT_LNK.
 280
 281         [BZ #6890]
 282         * manual/filesys.texi (Directory Entries): Clarify that it's file
 283         system not operating system in the description of DT_UNKNOWN.
 284
 285         [BZ #6578]
 286         * manual/syslog.texi (closelog): Fix reference, it's openlog.
 287
 288 2012-04-08  Stephen Compall  <s11@member.fsf.org>
 289
 290         [BZ #6649]
 291         * manual/llio.texi (Opening and Closing Files): Add cross
 292         reference to explain mode argument.
 293
 294 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
 295
 296         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
 297         * sysdeps/x86_64/memset_chk.S: Likewise.
 298
 299 2012-04-07  David S. Miller  <davem@davemloft.net>
 300
 301         * elf/elf.h (R_SPARC_WDISP10): Define.
 302         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
 303         R_SPARC_SIZE32.
 304         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
 305         R_SPARC_SIZE64 and R_SPARC_H34.
 306
 307 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
 308
 309         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
 310         conditions and remove no longer applicable assertion.
 311
 312 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 313
 314         * bits/byteswap.h: Include <features.h>.
 315         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
 316         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
 317
 318 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 319
 320         * bits/byteswap.h (__bswap_16): Removed.
 321         Include <bits/byteswap-16.h> to get __bswap_16.
 322         * sysdeps/i386/bits/byteswap.h: Likewise.
 323         * sysdeps/s390/bits/byteswap.h: Likewise.
 324         * sysdeps/x86_64/bits/byteswap.h: Likewise.
 325         * bits/byteswap-16.h: New file.
 326         * sysdeps/i386/bits/byteswap-16.h: Likewise.
 327         * sysdeps/s390/bits/byteswap-16.h: Likewise.
 328         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
 329         * string/Makefile (headers): Add bits/byteswap-16.h.
 330
 331 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
 332
 333         [BZ #13895]
 334         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
 335         extra indirection.
 336         * nss/Makefile (tests-static, tests): Add tst-nss-static.
 337         * nss/tst-nss-static.c: New.
 338
 339 2012-04-06  Robert Millan  <rmh@gnu.org>
 340
 341         [BZ #6486]
 342         * manual/llio.texi (File Position Primitive): lseek
 343         refers to WHENCE when it really means OFFSET.
 344
 345 2012-04-06  Andreas Jaeger  <aj@suse.de>
 346
 347         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
 348         strncmp declarations.
 349
 350         * abilist/libc.abilist: Add __poll and __ppoll.
 351
 352 2012-04-05  David S. Miller  <davem@davemloft.net>
 353
 354         * scripts/check-local-headers.sh: Accept a host triplet in the
 355         path matched by the exclude regexp.
 356
 357         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
 358         definition.
 359         * sysdeps/powerpc/powerpc32/dl-machine.h
 360         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
 361         * sysdeps/s390/s390-32/dl-machine.h
 362         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 363         * sysdeps/sparc/sparc32/dl-machine.h
 364         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 365         * sysdeps/sparc/sparc64/dl-machine.h
 366         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 367
 368         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
 369         lazy binding.
 370         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
 371         undefined symbol errors.
 372
 373         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
 374         DT_NEEDED entries.
 375
 376 2012-04-05  Michael Matz  <matz@suse.de>
 377
 378         [BZ #13592]
 379         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
 380
 381 2012-04-05  Andreas Jaeger  <aj@suse.de>
 382
 383         [BZ #13908]
 384         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
 385         comment.
 386
 387 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 388
 389         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
 390         which ROUND is no valid rounding mode.
 391
 392 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 393
 394         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
 395         read again.
 396         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
 397
 398 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 399
 400         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
 401         an exception using FPU order intentionally.
 402
 403 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 404
 405         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
 406         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
 407         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
 408         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
 409
 410 2012-04-05  Simon Josefsson  <simon@josefsson.org>
 411
 412         [BZ #12340]
 413         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
 414         EINVAL when BUFLEN is too smal.
 415
 416 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
 417
 418         [BZ #13553]
 419         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
 420         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
 421
 422 2012-04-03  Andreas Jaeger  <aj@suse.de>
 423
 424         [BZ #13938]
 425         * manual/setjmp.texi (System V contexts): Fix sentence.
 426
 427         [BZ #13926]
 428         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
 429         New macro for this case.
 430         [!__GNUC__] (__bswap_64): New inline function for this case.
 431         * sysdeps/x86_64/bits/byteswap.h: Likewise.
 432         * bits/byteswap.h: Likewise.
 433         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
 434         ull, guard with __GLIBC_HAVE_LONG_LONG.
 435
 436         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
 437         __GLIBC_HAVE_LONG_LONG.
 438
 439         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
 440         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
 441
 442 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
 443
 444         [BZ #13691]
 445         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
 446         inptr and inend, rather than using last_ch.
 447
 448 2012-04-02  David S. Miller  <davem@davemloft.net>
 449
 450         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
 451         * stdio-common/printf-parse.h (read_int): Change return type to
 452         'int', return -1 on INT_MAX overflow.
 453         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
 454         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
 455         overflows INT_MAX.  Check for overflow of in-format-string precision
 456         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
 457         SIZE_MAX not INT_MAX for integer overflow test.
 458         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
 459         skip the construct in the format string but do not record anything.
 460         * stdio-common/bug22.c: Adjust to test both width/prevision
 461         INT_MAX overflow as well as total length INT_MAX overflow.  Check
 462         explicitly for proper errno values.
 463
 464 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
 465
 466         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
 467         CHAR_MAX.
 468         * string/test-strcmp.c [! WIDE]: Likewise.
 469         * time/tst-mktime2.c: Likewise for INT_MAX.
 470         * string/test-string.h: #include <sys/param.h> for MIN.
 471
 472         * csu/init-first.c (__libc_init_first): Call __ctype_init.
 473         * sysdeps/i386/init-first.c (init): Likewise.
 474         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
 475         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
 476         * sysdeps/sh/init-first.c (init): Likewise.
 477
 478 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
 479
 480         * po/ru.po: Update from translation team.
 481         * po/vi.po: Likewise.
 482
 483 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
 484
 485         * resolv/nss_dns/dns-host.c: Merge copyright years.
 486
 487 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 488
 489         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
 490         Optimize memcpy with prefetch if
 491         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
 492         src, dst pointers have unequal 16 byte alignments.
 493
 494 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
 495
 496         [BZ #13928]
 497         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
 498         from a CNAME entry and return the minimum ttl for the query.
 499         (gaih_getanswer_slice): Likewise.
 500
 501 2012-03-30  Jeff Law  <law@redhat.com>
 502
 503         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
 504         due to long keys.
 505         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
 506         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
 507
 508         * resolv/nss_dns/dns-host.c: Update copyright year.
 509
 510 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
 511
 512         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
 513         requests to save a system call.  Fix check that all bytes are sent.
 514
 515         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
 516         comments for sendmmsg.
 517
 518 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
 519
 520         [BZ #13691]
 521         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
 522         with only 1 character between 0x0041 and 0x01b0.
 523         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
 524         * wcsmbs/tst-mbsnrtowcs.c: New file.
 525
 526 2012-03-29  David S. Miller  <davem@davemloft.net>
 527
 528         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
 529         small copies by hand.
 530
 531 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
 532
 533         [BZ #13761]
 534         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
 535         _nss_compat_initgroups_dyn): Fall back to malloc/free
 536         for large group memberships.
 537
 538 2012-03-28  David S. Miller  <davem@davemloft.net>
 539
 540         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
 541         that branches into memcpy.
 542         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
 543         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
 544         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
 545         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
 546         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
 547         bits.
 548         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
 549         implementation too.
 550         * sysdeps/sparc/mempcpy.S: New file.
 551
 552         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
 553         the IFUNC routine in the libc case.
 554         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
 555
 556         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
 557         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
 558         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
 559         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
 560         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
 561         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
 562         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
 563         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
 564
 565         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
 566         loop to 256 bytes instead of 64 bytes and fix test signedness.
 567
 568         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
 569         * sysdeps/sparc/sparc32/Makefile: rather than here...
 570         * sysdeps/sparc/sparc64/Makefile: and here.
 571
 572 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
 573
 574         * malloc/mallocbug.c: Avoid warnings about unused variables.
 575
 576 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
 577
 578         [BZ #13760]
 579         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
 580         in the right place. Discard and retry query if response is
 581         larger than input buffer size.
 582
 583 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
 584
 585         [BZ #369]
 586         [BZ #2678]
 587         [BZ #3866]
 588         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
 589         x for large integer exponent.
 590         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
 591         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
 592         sign of result as needed afterwards.
 593         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
 594         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
 595         result for underflowing pow the same as for overflow.
 596         (__kernel_standard_l): Handle powl overflow and underflow here
 597         rather than calling __kernel_standard.
 598         * math/libm-test.inc (pow_test): Add more tests.
 599
 600         [BZ #3868]
 601         [BZ #13879]
 602         [BZ #13910]
 603         [BZ #13911]
 604         [BZ #13912]
 605         [BZ #13913]
 606         [BZ #13915]
 607         [BZ #13916]
 608         [BZ #13917]
 609         [BZ #13918]
 610         [BZ #13919]
 611         [BZ #13920]
 612         [BZ #13921]
 613         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
 614         * sysdeps/ieee754/k_standard.c: Include <float.h>.
 615         (__kernel_standard_l): New function.
 616         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
 617         __kernel_standard.
 618         * math/w_acosl.c (__acosl): Likewise.
 619         * math/w_asinl.c (__asinl): Likewise.
 620         * math/w_atan2l.c (__atan2l): Likewise.
 621         * math/w_atanhl.c (__atanhl): Likewise.
 622         * math/w_coshl.c (__coshl): Likewise.
 623         * math/w_exp10l.c (__exp10l): Likewise.
 624         * math/w_exp2l.c (__exp2l): Likewise.
 625         * math/w_fmodl.c (__fmodl): Likewise.
 626         * math/w_hypotl.c (__hypotl): Likewise.
 627         * math/w_j0l.c (__j0l, __y0l): Likewise.
 628         * math/w_j1l.c (__j1l, __y1l): Likewise.
 629         * math/w_jnl.c (__jnl, __ynl): Likewise.
 630         * math/w_lgammal.c (__lgammal): Likewise.
 631         * math/w_log10l.c (__log10l): Likewise.
 632         * math/w_log2l.c (__log2l): Likewise.
 633         * math/w_logl.c (__logl): Likewise.
 634         * math/w_powl.c (__powl): Likewise.
 635         * math/w_remainderl.c (__remainderl): Likewise.
 636         * math/w_scalbl.c (sysv_scalbl): Likewise.
 637         * math/w_sinhl.c (__sinhl): Likewise.
 638         * math/w_sqrtl.c (__sqrtl): Likewise.
 639         * math/w_tgammal.c (__tgammal): Likewise.
 640         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
 641         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
 642         * math/libm-test.inc (acos_test): Add more tests.
 643         (acosh_test): Likewise.
 644         (asin_test): Likewise.
 645         (atanh_test): Likewise.
 646         (exp_test): Likewise.
 647         (exp10_test): Likewise.
 648         (exp2_test): Likewise.
 649         (expm1_test): Likewise.
 650         (lgamma_test): Likewise.
 651         (log_test): Likewise.
 652         (log10_test): Likewise.
 653         (log1p_test): Likewise.
 654         (log2_test): Likewise.
 655         (pow_test): Do not allow some spurious overflow exceptions.
 656         (sqrt_test): Add more tests.
 657         (tgamma_test): Likewise.
 658         (y0_test): Likewise.
 659         (y1_test): Likewise.
 660         (yn_test): Likewise.
 661
 662 2012-03-27  Anton Blanchard  <anton@samba.org>
 663
 664         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
 665         MAP_HUGETLB.
 666         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
 667         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
 668         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
 669
 670 2012-03-27  David S. Miller  <davem@davemloft.net>
 671
 672         * conform/Makefile: Run run-conformtest.sh using $(BASH).
 673
 674         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
 675         have-as-vis3 check.
 676
 677 2012-03-27  Andreas Jaeger  <aj@suse.de>
 678
 679         * sysdeps/x86_64/elf/configure.in: Moved to ...
 680         * sysdeps/x86_64/configure.in: ... here.
 681         * sysdeps/x86_64/elf/start.S: Moved to ...
 682         * sysdeps/x86_64/start.S: ... here.
 683         * sysdeps/x86_64/elf/configure: Delete.
 684
 685         * sysdeps/x86_64/configure.in: Merge contents from
 686         sysdeps/i386/configure.in (without i686 check).
 687
 688         * sysdeps/i386/elf/Versions: Merge into ...
 689         * sysdeps/i386/Versions: ... this.
 690         * sysdeps/i386/elf/Versions: Delete file.
 691         * sysdeps/i386/elf/start.S: Moved to ...
 692         * sysdeps/i386/start.S: ...here.
 693         * sysdeps/i386/elf/configure.in: Merge into...
 694         * sysdeps/i386/configure.in: ...here.
 695         * sysdeps/i386/elf/configure.in: Delete file.
 696         * sysdeps/i386/elf/configure: Delete file.
 697
 698         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
 699         * debug/backtracesyms.c: ... here.
 700         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
 701         * debug/backtracesymsfd.c: ... here.
 702         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
 703         * sysdeps/generic/ifunc-sel.h: ... here.
 704
 705         * sysdeps/unix/i386/start.c: Delete file.
 706         * sysdeps/unix/sparc/start.c: Delete file.
 707         * sysdeps/unix/start.c: Delete file.
 708
 709         * sysdeps/sh/elf/configure.in: Moved to ...
 710         * sysdeps/sh/configure.in: ... here.
 711         * sysdeps/sh/elf/start.S: Moved to ...
 712         * sysdeps/sh/start.S: ... here.
 713         * sysdeps/sh/elf/configure: Delete file.
 714
 715         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
 716         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
 717         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
 718         * sysdeps/powerpc/powerpc64/entry.h: ... here.
 719         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
 720         * sysdeps/powerpc/powerpc64/start.S: here.
 721         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
 722         * sysdeps/powerpc/powerpc64/Makefile: ... this.
 723         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
 724         * sysdeps/powerpc/powerpc64/configure.in: ... this.
 725         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
 726
 727         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
 728         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
 729         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
 730         * sysdeps/powerpc/powerpc32/start.S: ... here.
 731         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
 732         * sysdeps/powerpc/powerpc32/configure.in: ... this.
 733         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
 734
 735         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
 736         * sysdeps/powerpc/ifunc-sel.h: ... here.
 737         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
 738         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
 739
 740         * sysdeps/sparc/elf/configure.in: Moved to ...
 741         * sysdeps/sparc/configure.in: ... here.
 742         * sysdeps/sparc/elf/configure: Delete file.
 743         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
 744         * sysdeps/sparc/sparc32/start.S: ... here.
 745         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
 746         * sysdeps/sparc/sparc64/start.S: ... here.
 747         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
 748         * sysdeps/sparc/sparc32/Makefile: ... this.
 749         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
 750         * sysdeps/sparc/sparc64/Makefile: ... this.
 751
 752         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
 753         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
 754         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
 755         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
 756         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
 757         * sysdeps/s390/s390-32/setjmp.S: ... here.
 758         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
 759         * sysdeps/s390/s390-32/configure.in: ... here.
 760         * sysdeps/s390/s390-32/elf/configure: Delete file.
 761         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
 762         * sysdeps/s390/s390-32/start.S: ... here.
 763
 764         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
 765         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
 766         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
 767         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
 768         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
 769         * sysdeps/s390/s390-64/setjmp.S: ... here.
 770         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
 771         * sysdeps/s390/s390-64/configure.in: ... here
 772         * sysdeps/s390/s390-64/elf/configure: Delete file.
 773         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
 774         * sysdeps/s390/s390-64/start.S: ... here.
 775         * sysdeps/s390/s390-64/elf/configure: Delete.
 776
 777         * configure.in: Remove support for elf directories in sysdeps.
 778
 779         * configure: Regenerated.
 780         * sysdeps/i386/configure: Regenerated.
 781         * sysdeps/powerpc/powerpc32/configure: Regenerated.
 782         * sysdeps/powerpc/powerpc64/configure: Regenerated.
 783         * sysdeps/s390/s390-32/configure: Regenerated.
 784         * sysdeps/s390/s390-64/configure: Regenerated.
 785         * sysdeps/sh/configure: Regenerated.
 786         * sysdeps/sparc/configure: Regenerated.
 787         * sysdeps/x86_64/configure: Regenerated.
 788
 789 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
 790
 791         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 792
 793         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
 794         denormal result into account.
 795
 796 2012-03-25  Roland McGrath  <roland@hack.frob.com>
 797
 798         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
 799         Reported by Allan McRae <allan@archlinux.org>.
 800
 801 2012-03-23  Jeff Law  <law@redhat.com>
 802
 803         * nss/getnssent.c (__nss_getent): Fix typo.
 804
 805 2012-03-23  David S. Miller  <davem@davemloft.net>
 806
 807         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 808
 809 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 810
 811         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
 812         to pad to uint64_t for each field.
 813         (dl_tls_index): Replace unsigned long with uint64_t.
 814
 815 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
 816         Paul Pluzhnikov  <ppluzhnikov@google.com>
 817
 818         [BZ #6528]
 819         * grp/Makefile (otherlibs): Don't set it.
 820         * inet/Makefile (otherlibs): Likewise.
 821         * login/Makefile (otherlibs): Likewise.
 822         * nscd/Makefile (otherlibs): Likewise.
 823         * posix/Makefile (otherlibs): Likewise.
 824         * pwd/Makefile (otherlibs): Likewise.
 825         * rt/Makefile (otherlibs): Likewise.
 826         * sunrpc/Makefile (otherlibs): Likewise.
 827         * nss/Makefile (otherlibs): Likewise.
 828         Add libnss_files to routines and static-only-routines.
 829         ($(objpfx)getent): Remove rule.
 830         * resolv/Makefile: Add libnss_dns and libresolv to routines and
 831         static-only-routines.
 832
 833 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
 834
 835         [BZ #13892]
 836         * math/s_cexp.c: Include <float.h>.
 837         (__cexp): Handle exp result overflowing not necessarily
 838         overflowing both real and imaginary parts of result.
 839         * math/s_cexpf.c: Likewise.
 840         * math/s_cexpl.c: Likewise.
 841         * math/libm-test.inc (cexp_test): Add more tests.
 842         * sysdeps/i386/fpu/libm-test-ulps: Update.
 843         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 844
 845 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 846
 847         * include/link.h (ELFW): New macro.
 848         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
 849         Replace ELF64_R_TYPE with ELFW(R_TYPE).
 850
 851 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 852
 853         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
 854         with uint64_t.
 855
 856 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 857
 858         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
 859         declaration.
 860         (struct La_x32_retval): Likewise.
 861
 862 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 863
 864         * sysdeps/x86_64/preconfigure.in: New file.
 865         * sysdeps/x86_64/preconfigure: New generated file.
 866
 867 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
 868
 869         [BZ #13824]
 870         * math/e_exp2l.c: Include <float.h>.
 871         (__ieee754_exp2l): Handle overflow and underflow cases
 872         separately.  Only pass fractional part of argument to
 873         __ieee754_expl.
 874         * math/libm-test.inc (exp2_test): Add more tests.
 875
 876         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
 877         negating x to take absolute value.
 878         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
 879         Likewise.
 880         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
 881         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
 882         Likewise.
 883         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
 884         computing low part if x was negated.
 885         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
 886
 887 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 888
 889         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
 890         la_x32_gnu_pltexit.
 891         (pltexit): Cast int_retval to ptrdiff_t.
 892         * elf/tst-auditmod3b.c: Likewise.
 893         * elf/tst-auditmod4b.c: Likewise.
 894         * elf/tst-auditmod5b.c: Likewise.
 895         * elf/tst-auditmod6b.c: Likewise.
 896         * elf/tst-auditmod6c.c: Likewise.
 897         * elf/tst-auditmod7b.c: Likewise.
 898
 899         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
 900         and x32_gnu_pltexit.
 901
 902         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
 903         __ELF_NATIVE_CLASS.
 904         (La_x32_regs): New macro.
 905         (La_x32_retval): Likewise.
 906         (la_x32_gnu_pltenter): New function prototype.
 907         (la_x32_gnu_pltexit): Likewise.
 908
 909 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
 910
 911         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
 912         exponent.
 913
 914         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 915
 916         * configure.in (libc_cv_cc_nofma): Check for option to disable
 917         generation of FMA instructions.
 918         * configure: Regenerate.
 919         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
 920         * sysdeps/ieee754/dbl-64/Makefile: New file.
 921         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
 922         Remove brandred-fma4.
 923         (CFLAGS-brandred-fma4.c): Remove.
 924         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
 925         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
 926         define.
 927         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
 928         define.
 929
 930 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 931
 932         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
 933         LLONG_MAX != LONG_MAX.
 934         (_itoa_word): Use _ITOA_WORD_TYPE on value.
 935         (_fitoa_word): Likewise.
 936         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
 937         LLONG_MAX != LONG_MAX.
 938         * stdio-common/_itowa.h: Include <_itoa.h>.
 939         (_itowa_word): Use _ITOA_WORD_TYPE on value.
 940         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
 941         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
 942         only if not defined.
 943         (_ITOA_WORD_TYPE): Likewise.
 944         (_itoa_word): Use _ITOA_WORD_TYPE on value.
 945         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
 946
 947 2012-03-21  David S. Miller  <davem@davemloft.net>
 948
 949         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 950
 951 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 952
 953         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
 954         of x86_64 when setting libc_cv_slibdir, libdir and
 955         libc_cv_localedir.
 956         * sysdeps/unix/sysv/linux/configure: Regenerated.
 957
 958 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
 959
 960         * manual/lang.texi (Old Varargs): Remove section.
 961         (How Variadic): Update menu.
 962         (va_start): Do not mention varargs.h.
 963
 964 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
 965             Joseph Myers  <joseph@codesourcery.com>
 966
 967         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
 968         link test.
 969         * configure: Regenerated.
 970
 971 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
 972
 973         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
 974         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
 975         conformtest.pl
 976
 977 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
 978
 979         * NOTES: Remove.
 980         * Makefile (files-for-dist): Remove NOTES.
 981         (NOTES): Remove rule.
 982         * README: Don't refer to NOTES.
 983         * manual/creature.texi: Don't include macros.texi.
 984         * manual/intro.texi (creature.texi): Remove comment referring to
 985         NOTES.
 986
 987         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
 988         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
 989         * configure: Regenerated.
 990         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
 991         LIBC_TRY_CC_OPTION.
 992         (libc_cv_as_i686): Likewise.
 993         (libc_cv_cc_avx): Likewise.
 994         (libc_cv_cc_sse2avx): Likewise.
 995         (libc_cv_cc_fma4): Likewise.
 996         (libc_cv_cc_novzeroupper): Likewise.
 997         * sysdeps/i386/configure: Regenerated.
 998
 999         [BZ #13883]
1000         * sysdeps/i386/fpu/s_cexp.S: Remove.
1001         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
1002         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
1003         * math/libm-test.inc (cexp_test): Add more tests.
1004         * sysdeps/i386/fpu/libm-test-ulps: Update.
1005         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1006
1007 2012-03-21  Allan McRae  <allan@archlinux.org>
1008
1009         * timezone/Makefile: Do not install iso3166.tab and zone.tab
1010
1011 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
1012
1013         [BZ #13871]
1014         * math/w_exp2.c: Do not include <float.h>.
1015         (o_threshold, u_threshold): Remove.
1016         (__exp2): Calculate result before checking finiteness and calling
1017         __kernel_standard.
1018         * math/w_exp2f.c: Likewise.
1019         * math/w_exp2l.c: Likewise.
1020         * math/libm-test.inc (exp2_test): Require overflow exception for
1021         1e6 input.
1022
1023         [BZ #3866]
1024         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
1025         range of signed 64-bit integers before using fistpll.  Remove
1026         checks for whether integers fit in mantissa bits.
1027         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
1028         the range of signed 32-bit integers before using fistpl.  Remove
1029         checks for whether integers fit in mantissa bits.
1030         * sysdeps/i386/fpu/e_powl.S (p64): New object.
1031         (__ieee754_powl): Test for y outside the range of signed 64-bit
1032         integers before using fistpll.  Reduce 64-bit values to 63-bit
1033         ones as needed.
1034         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
1035         divide-by-zero is raised for zero to large negative powers.
1036         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
1037         (__ieee754_powl): Test for y outside the range of signed 64-bit
1038         integers before using fistpll.  Reduce 64-bit values to 63-bit
1039         ones as needed.
1040         * math/libm-test.inc (pow_test): Add more tests.
1041
1042 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1043
1044         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
1045         <stdio-common/_itoa.h>.
1046         * debug/segfault.c: Likewise.
1047         * elf/dl-cache.c: Likewise.
1048         * elf/dl-minimal.c: Likewise.
1049         * elf/dl-misc.c: Likewise.
1050         * elf/dl-sysdep.c: Likewise.
1051         * elf/dl-version.c: Likewise.
1052         * elf/rtld.c: Likewise.
1053         * hurd/hurdsock.c: Likewise.
1054         * hurd/lookup-retry.c: Likewise.
1055         * malloc/malloc.c: Likewise.
1056         * malloc/mtrace.c: Likewise.
1057         * nscd/nscd_getgr_r.c: Likewise.
1058         * nscd/nscd_getpw_r.c: Likewise.
1059         * nscd/nscd_getserv_r.c: Likewise.
1060         * posix/getopt_init.c: Likewise.
1061         * posix/wordexp.c: Likewise.
1062         * stdio-common/_itoa.c: Likewise.
1063         * stdio-common/printf_fphex.c: Likewise.
1064         * stdio-common/vfprintf.c: Likewise.
1065         * string/_strerror.c: Likewise.
1066         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
1067         * sysdeps/i386/i686/hp-timing.h: Likewise.
1068         * sysdeps/mach/_strerror.c: Likewise.
1069         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
1070         * sysdeps/mach/hurd/sethostid.c: Likewise.
1071         * sysdeps/mach/hurd/xmknodat.c: Likewise.
1072         * sysdeps/mach/xpg-strerror.c: Likewise.
1073         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
1074         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
1075         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
1076         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
1077         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
1078         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
1079         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
1080         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
1081         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
1082         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
1083         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
1084         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
1085         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
1086         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
1087         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
1088         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
1089         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
1090         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
1091         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
1092         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
1093         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
1094
1095         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
1096
1097         * stdio-common/_itoa.h: Moved to ...
1098         * sysdeps/generic/_itoa.h: Here.
1099
1100         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
1101
1102         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
1103         instead of "_itoa.h" and "_itowa.h".
1104         * stdio-common/vfprintf.: Likewise.
1105
1106 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1107
1108         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
1109         <bits/wordsize.h>.
1110         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
1111         (__signbit): Likwise.
1112         (llrintf): Likwise.
1113         (llrint): Likwise.
1114
1115 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1116
1117         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
1118         __WORDSIZE != 64.
1119
1120 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
1121
1122         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
1123         OVERFLOW_EXCEPTION_OK.
1124         * math/libm-test.inc ("Philosophy"): Update comment about
1125         exception testing.
1126         (OVERFLOW_EXCEPTION): Define.
1127         (OVERFLOW_EXCEPTION_OK): Likewise.
1128         (INVALID_EXCEPTION_OK): Renumber.
1129         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
1130         (IGNORE_ZERO_INF_SIGN): Likewise.
1131         (test_exceptions): Handle FE_OVERFLOW.
1132         (exp10_test): Expect overflow exceptions.
1133         (exp2_test): Likewise.
1134         (expm1_test): Likewise.
1135         (nextafter_test): Likewise.
1136         (pow_test): Likewise.
1137         (scalbn_test): Likewise.
1138         (scalbln_test): Likewise.
1139
1140 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1141
1142         * sysdeps/x86_64/bits/atomic.h
1143         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
1144         64bit integer.
1145         (atomic_exchange_acq): Likewise.
1146         (__arch_exchange_and_add_body): Likewise.
1147         (__arch_add_body): Likewise.
1148         (atomic_add_negative): Likewise.
1149         (atomic_add_zero): Likewise.
1150
1151 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1152
1153         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
1154         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
1155
1156 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1157
1158         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
1159         Check __x86_64__ instead of __WORDSIZE.
1160
1161 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1162
1163         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
1164
1165 2012-03-19  David S. Miller  <davem@davemloft.net>
1166
1167         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1168
1169         * sysdeps/sparc/fpu/fenv_private.h: New file.
1170         * sysdeps/sparc/fpu/math_private.h: Use it.
1171         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
1172         Remove.
1173         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
1174         (libc_feholdexcept_setroundl): Remove.
1175         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
1176         Remove.
1177         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
1178         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
1179
1180 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1181
1182         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
1183         int64_t instead of long int.
1184         (INSERT_WORDS64): Likwise.
1185
1186 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1187
1188         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
1189         _Unwind_GetCFA return to _Unwind_Ptr first.
1190
1191 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
1192
1193         [BZ #13629]
1194         * math/s_clog.c: Include <float.h>.
1195         (__clog): Scale large or subnormal inputs.
1196         * math/s_clogf.c: Likewise.
1197         * math/s_clogl.c: Likewise.
1198         * math/s_clog10.c: Include <float.h>.
1199         (M_LOG10_2): Define.
1200         (__clog10): Scale large or subnormal inputs.
1201         * math/s_clog10f.c: Likewise.
1202         * math/s_clog10l.c: Likewise.
1203         * math/libm-test.inc (clog_test): Add more tests.
1204         (clog10_test): Likewise.
1205         * sysdeps/i386/fpu/libm-test-ulps: Update.
1206         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1207
1208         [BZ #11451]
1209         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
1210         x and y.
1211         * math/libm-test.inc (atan2_test): Add another test.
1212
1213         * Makerules (common-objdir-compile): Remove.
1214         * sysdeps/unix/Makefile (config-generated): Do not add
1215         $(unix-generated) to variable.
1216         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
1217         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
1218         Remove rule.
1219         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
1220         Likewise.
1221         [generic bits/local_lim.h] (before-compile): Do not append to
1222         variable.
1223         [generic bits/local_lim.h] (common-generated): Likewise.
1224         [generic sys/param.h] (before-compile): Do not append to variable.
1225         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
1226         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
1227         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
1228         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
1229         include.
1230         [generic sys/param.h] (sys/param.h-includes): Remove variable.
1231         [generic sys/param.h] (sys/param.h-includes): Remove rule.
1232         [generic sys/param.h] ($(addprefix
1233         $(common-objpfx),$(sys/param.h-includes))): Likewise.
1234         [generic sys/param.h] (common-generated): Do not append to
1235         variable.
1236         [generic sys/param.h] (sysdep_headers): Likewise.
1237         [generic bits/errno.h] (before-compile): Do not append to
1238         variable.
1239         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
1240         rule.
1241         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
1242         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
1243         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
1244         [generic bits/errno.h] (common-generated): Do not append to
1245         variable.
1246         [generic bits/ioctls.h] (before-compile): Do not append to
1247         variable.
1248         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
1249         rule.
1250         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
1251         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
1252         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
1253         rule.
1254         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
1255         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
1256         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
1257         [generic bits/ioctls.h] (common-generated): Do not append to
1258         variable.
1259         [generic sys/syscall.h] (syscall.h): Remove variable.
1260         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
1261         rule.
1262         [generic sys/syscall.h] (before-compile): Do not append to
1263         variable.
1264         [generic sys/syscall.h] (common-generated): Likewise.
1265         * sysdeps/unix/errnos-tmpl.c: Remove file.
1266         * sysdeps/unix/errnos.awk: Likewise.
1267         * sysdeps/unix/ioctls-tmpl.c: Likewise.
1268         * sysdeps/unix/ioctls.awk: Likewise.
1269         * sysdeps/unix/mk-local_lim.c: Likewise.
1270         * sysdeps/unix/snarf-ioctls: Likewise.
1271
1272 2012-03-19  Richard Henderson  <rth@twiddle.net>
1273
1274         * sysdeps/i386/fpu/fenv_private.h: New file.
1275         * sysdeps/i386/fpu/math_private.h: Use it.
1276         (math_opt_barrier, math_force_eval): Remove.
1277         (libc_feholdexcept_setround_53bit): Remove.
1278         (libc_feupdateenv_53bit): Remove.
1279         * sysdeps/x86_64/fpu/math_private.h: Likewise.
1280         (math_opt_barrier, math_force_eval): Remove.
1281         (libc_feholdexcept): Remove.
1282         (libc_feholdexcept_setround): Remove.
1283         (libc_fetestexcept, libc_fesetenv): Remove.
1284         (libc_feupdateenv_test): Remove.
1285         (libc_feupdateenv, libc_feholdsetround): Remove.
1286         (libc_feresetround): Remove.
1287
1288         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
1289         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
1290
1291         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
1292         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
1293         (libc_feupdateenv_testl): New.
1294         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
1295         (libc_feupdateenv_testf): New.
1296         (libc_feupdateenv): Use libc_feupdateenv_test.
1297         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
1298         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
1299
1300         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
1301         (libc_feholdsetroundf, libc_feholdsetroundl): New.
1302         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
1303         (libc_feresetround_noex): New.
1304         (libc_feresetround_noexf): New.
1305         (libc_feresetround_noexl): New.
1306         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
1307         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
1308         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
1309         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
1310         SET_RESTORE_ROUND.
1311         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
1312         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
1313         (__cos): Likewise.
1314         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
1315         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
1316         SET_RESTORE_ROUND_NOEX.
1317         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
1318         SET_RESTORE_ROUND_NOEXF.
1319         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
1320         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
1321         (libc_feholdsetroundf): New.
1322         (libc_feresetround, libc_feresetroundf): New.
1323
1324         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
1325         (libc_feholdexcept_setround_53bit): Convert from macro to function.
1326         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
1327
1328         * sysdeps/generic/math_private.h: Include <fenv.h>.
1329         (default_libc_feholdexcept): New.
1330         (default_libc_feholdexcept_setround): New.
1331         (default_libc_fesetenv, default_libc_feupdateenv): New.
1332         (libc_feholdexcept): Only define if undefined.
1333         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
1334         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
1335         (libc_feholdexcept_setroundl): Likewise.
1336         (libc_feholdexcept_setround_53bit): Likewise.
1337         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
1338         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
1339         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
1340         (libc_feupdateenv_53bit): Likewise.
1341         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
1342         (libc_feholdexcept): Convert from macro to inline function.
1343         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
1344         (libc_fesetenv, libc_feupdateenv): Likewise.
1345
1346         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
1347         not previously defined.
1348         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
1349         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
1350         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
1351         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
1352         * sysdeps/ieee754/flt-32/math_private.h: New file.
1353         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
1354         math_private.h below SET_FLOAT_WORD.
1355         (__isnan, __isinf_ns, __finite): Remove.
1356         (__isnanf, __isinf_nsf, __finitef): Remove.
1357
1358 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
1359
1360         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1361
1362 2012-03-17  David S. Miller  <davem@davemloft.net>
1363
1364         [BZ #6471]
1365         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
1366         for 2.16.
1367
1368 2012-03-16  David S. Miller  <davem@davemloft.net>
1369
1370         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
1371         warnings.
1372
1373         [BZ #6471]
1374         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
1375         properly.
1376         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
1377         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
1378         sysdep_routines when subdir is sysvipc.
1379         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
1380         __getshmlba helper.
1381
1382         * sysdeps/sparc/fpu/libm-test/ulps: Update.
1383
1384 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1385
1386         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
1387         [__LP64__].
1388
1389 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1390
1391         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
1392         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
1393         (__lround): Renamed to ...
1394         (__llround): This.  Replace long int with long long int.
1395         Define lround functions as aliases of llround functions.
1396         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
1397
1398 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1399
1400         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
1401         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
1402         adresses to uintptr_t.  Replace "long int" and "unsigned long
1403         int" with "greg_t" on va_arg.
1404
1405 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1406
1407         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
1408         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
1409
1410         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
1411         Move e_machine check before EI_CLASS check.  Handle x32
1412         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
1413         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
1414         SKIP_EM_IA_64 and include
1415         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
1416
1417         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
1418         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
1419         (add_system_dir): New macro.
1420
1421         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
1422         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
1423
1424 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
1425
1426         [BZ #2551]
1427         [BZ #2552]
1428         [BZ #2553]
1429         [BZ #2554]
1430         [BZ #2562]
1431         [BZ #2563]
1432         [BZ #2565]
1433         [BZ #2566]
1434         [BZ #2576]
1435         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
1436         (y0): Likewise.
1437         * math/w_j0f.c (j0f): Likewise.
1438         (y0f): Likewise.
1439         * math/w_j0l.c (__j0l): Likewise.
1440         (__y0l): Likewise.
1441         * math/w_j1.c (j1): Likewise.
1442         (y1): Likewise.
1443         * math/w_j1f.c (j1f): Likewise.
1444         (y1f): Likewise.
1445         * math/w_j1l.c (__j1l): Likewise.
1446         (__y1l): Likewise.
1447         * math/w_jn.c (jn): Likewise.
1448         (yn): Likewise.
1449         * math/w_jnf.c (jnf): Likewise.
1450         (ynf): Likewise.
1451         * math/w_jnl.c (__jnl): Likewise.
1452         (__ynl): Likewise.
1453         * math/libm-test.inc (j0_test): Add more tests.
1454         (j1_test): Likewise.
1455         (jn_test): Likewise.  Add trailing semicolon to existing test.
1456         (y0_test): Likewise.
1457         (y1_test): Likewise.
1458         * sysdeps/i386/fpu/libm-test-ulps: Update.
1459         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1460
1461         [BZ #13851]
1462         [BZ #13854]
1463         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
1464         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
1465         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
1466         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
1467         (__tanl): Set errno for infinite argument.
1468         * sysdeps/i386/fpu/mptan.c: Remove.
1469         * sysdeps/i386/fpu/s_tan.S: Likewise.
1470         * sysdeps/i386/fpu/s_tanl.S: Likewise.
1471         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
1472         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
1473         * math/libm-test.inc (tan_test): Add more tests and enable more
1474         tests for double and long double.
1475         * sysdeps/i386/fpu/libm-test-ulps: Update.
1476         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1477
1478 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1479
1480         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
1481         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
1482
1483 2012-03-16  Roland McGrath  <roland@hack.frob.com>
1484
1485         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
1486         * configure.in: Use it for both main tree and add-ons.
1487         * configure: Regenerated.
1488
1489 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1490
1491         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
1492
1493 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
1494
1495         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
1496         in comment.
1497
1498         [BZ #13851]
1499         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
1500         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
1501         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
1502         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
1503         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
1504         infinite argument.
1505         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
1506         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
1507         != 0 for prec == 2.
1508         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
1509         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
1510         * sysdeps/i386/fpu/s_cosl.S: Likewise.
1511         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
1512         * sysdeps/i386/fpu/s_sinl.S: Likewise.
1513         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
1514         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
1515         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
1516         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
1517         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
1518         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
1519         * math/libm-test.inc (cos_test): Add more tests and enable more
1520         tests for long double.
1521         (sin_test): Likewise.
1522         (sincos_test): Likewise.
1523         * sysdeps/i386/fpu/libm-test-ulps: Update.
1524         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1525
1526 2012-03-16  David S. Miller  <davem@davemloft.net>
1527
1528         * sysdeps/sparc/fpu/math_private.h: New file.
1529
1530 2012-03-15  David S. Miller  <davem@davemloft.net>
1531
1532         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
1533         file.
1534         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
1535         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
1536         file.
1537         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
1538         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
1539         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
1540         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
1541         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
1542         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
1543         sysdep routines.
1544         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
1545
1546         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
1547         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
1548
1549         * sysdeps/sparc/sparc-ifunc.h: New file.
1550         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
1551         sparc-ifunc.h
1552         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
1553         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
1554         Likewise.
1555         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
1556         Likewise.
1557         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
1558         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
1559         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
1560         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
1561         Likewise.
1562         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
1563         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
1564         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
1565         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
1566         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
1567         Likewise.
1568         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
1569         Likewise.
1570         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
1571         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
1572         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
1573         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
1574         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
1575         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
1576         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
1577         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
1578         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
1579         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
1580         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
1581         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
1582         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
1583         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
1584         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
1585         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
1586         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
1587         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
1588         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
1589         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
1590         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
1591         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
1592         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
1593         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
1594
1595 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
1596
1597         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
1598         scaling.
1599         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1600
1601 2012-03-15  Andreas Jaeger  <aj@suse.de>
1602
1603         [BZ #13852]
1604         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
1605         ieee754/flt-32 implementation for sin, cos and sincos.
1606         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
1607         * sysdeps/i386/fpu/s_cosf.S: Likewise.
1608         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
1609         * sysdeps/i386/fpu/s_sinf.S: Likewise.
1610         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
1611         ieee754/flt-32 implementation for tan.
1612
1613         * math/libm-test.inc (cos_test): Enable some large input tests for
1614         float as well
1615         (sin_test): Likewise.
1616         (sincos_test): Likewise.
1617         (tan_test): Add tests for large input.
1618
1619         * sysdeps/i386/fpu/libm-test-ulps: Update.
1620
1621 2012-03-15  Andreas Jaeger  <aj@suse.de>
1622
1623         [BZ #13658]
1624         * math/libm-test.inc (cos_test): Add more test cases.
1625         (sin_test): Likewise.
1626         (sincos_test): Likewise.
1627
1628 2012-03-15  Andreas Jaeger  <aj@suse.de>
1629
1630         [BZ #13837]
1631         * math/libm-test.inc (cos_test): Add a test case for large input
1632         value.
1633         (sin_test): Likewise.
1634         (sincos_test): Likewise.
1635
1636 2012-03-15  Andreas Jaeger  <aj@suse.de>,
1637         Joseph Myers  <joseph@codesourcery.com>
1638
1639         [BZ #13658]
1640         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
1641         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
1642         * sysdeps/i386/fpu/branred.c: Likewise.
1643         * sysdeps/i386/fpu/dosincos.c: Likewise.
1644         * sysdeps/i386/fpu/mpa.c: Likewise.
1645         * sysdeps/i386/fpu/s_cos.S: Likewise.
1646         * sysdeps/i386/fpu/s_sin.S: Likewise.
1647         * sysdeps/i386/fpu/s_sincos.S: Likewise.
1648         * sysdeps/i386/fpu/sincos32.c: Likewise.
1649
1650         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
1651         Define.
1652         (libc_feupdateenv_53bit): Define.
1653         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
1654         Define.
1655         (libc_feupdateenv_53bit): Define.
1656
1657         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
1658         53 bit (without extend i386 double precision).
1659
1660         * math/libm-test.inc (sincos_test): Add tests for large input.
1661         (sin): Likewise.
1662         (cos): Likewise.
1663
1664         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
1665
1666 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
1667
1668         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1669
1670 2012-03-15  David S. Miller  <davem@davemloft.net>
1671
1672         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
1673         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
1674         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
1675         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
1676         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
1677         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
1678         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
1679         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
1680         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
1681         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
1682         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
1683         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
1684         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
1685         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
1686         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
1687         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
1688         file.
1689         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
1690         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
1691         file.
1692         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
1693         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
1694         file.
1695         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
1696         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
1697         file.
1698         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
1699         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
1700         fmin/fmax sysdep routines.
1701         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
1702
1703 2012-03-14  David S. Miller  <davem@davemloft.net>
1704
1705         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
1706         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
1707         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
1708         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
1709         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
1710         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
1711         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
1712         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
1713         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
1714         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
1715         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
1716         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
1717         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
1718         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
1719         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
1720         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
1721         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
1722         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
1723         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
1724         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
1725         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
1726         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
1727         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
1728         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
1729         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
1730         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
1731         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
1732         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
1733         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
1734         routines.
1735         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
1736         file.
1737         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
1738         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
1739         file.
1740         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
1741         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
1742         file.
1743         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
1744         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
1745         file.
1746         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
1747         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
1748         file.
1749         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
1750         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
1751         file.
1752         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
1753         file.
1754         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
1755         file.
1756         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
1757         file.
1758         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
1759         New file.
1760         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
1761         file.
1762         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
1763         file.
1764         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
1765         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
1766         file.
1767         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
1768         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
1769         file.
1770         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
1771         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
1772         file.
1773         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
1774         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
1775         VIS3 routines.
1776
1777         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
1778         New file.
1779
1780         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1781
1782         * sysdeps/sparc/configure.in: New file.
1783         * sysdeps/sparc/configure: Generate.
1784         * configure.in (libc_cv_sparc_as_vis3): Substitute.
1785         * configure: Regenerate.
1786         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
1787         * config.make.in (have-as-vis3): New.
1788         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
1789         available use -Av9d instead of -Av9a.
1790         * sysdeps/sparc/sparc64/Makefile: Likewise.
1791         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
1792         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
1793         New file.
1794         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
1795         file.
1796         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
1797         New file.
1798         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
1799         file.
1800         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
1801         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
1802         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
1803         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
1804         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
1805
1806         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
1807         fzeros/fnegs to load 0x80000000 into a float register instead of
1808         using the stack.
1809         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
1810
1811 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
1812
1813         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
1814         bits/syscall.h.
1815         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
1816         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
1817         ($(inst_includedir)/bits/syscall.h): Remove rule.
1818         ($(objpfx)bits/syscall.d): Include instead of
1819         $(objpfx)syscall-list.d.
1820         (generated): Change syscall-list.h and syscall-list.d to
1821         bits/syscall.h and bits/syscall.d.
1822
1823 2012-03-14  Roland McGrath  <roland@hack.frob.com>
1824
1825         [BZ #13846]
1826         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
1827
1828 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
1829
1830         [BZ #13841]
1831         * math/s_csqrt.c: Include <float.h>.
1832         (__csqrt): Scale large or subnormal inputs.
1833         * math/s_csqrtf.c: Likewise.
1834         * math/s_csqrtl.c: Likewise.
1835         * math/libm-test.inc (csqrt_test): Add more tests.
1836         * sysdeps/i386/fpu/libm-test-ulps: Update.
1837         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1838
1839         [BZ #13840]
1840         * math/libm-test.inc (hypot_test): Add more tests.
1841
1842 2012-03-13  David S. Miller  <davem@davemloft.net>
1843
1844         [BZ #13840]
1845         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
1846         double-precision for the calculation instead of scaling.
1847
1848 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
1849
1850         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
1851         manipulate bits before adding and subtracting TWO52[sx].
1852         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
1853         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
1854         Likewise.
1855         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
1856
1857 2012-03-13  David S. Miller  <davem@davemloft.net>
1858
1859         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
1860         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
1861         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
1862         rtld-global-offsets.h
1863         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
1864
1865         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
1866         large parameters.
1867
1868         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
1869
1870         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
1871         'err' in the ifdef scope in which it is actually used.
1872
1873         * nss/nss_db/db-init.c: Include string.h
1874
1875 2012-03-12  David S. Miller  <davem@davemloft.net>
1876
1877         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
1878         masking out of the most significant byte of random value used.
1879         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
1880         Fix coding style in previous change.
1881
1882         * sysdeps/unix/sysv/linux/kernel-features.h
1883         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
1884         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
1885         expression.
1886         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
1887         later.
1888
1889 2012-03-11  David S. Miller  <davem@davemloft.net>
1890
1891         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
1892         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
1893         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
1894         for 'resultvar' otherwise things get truncated on 64-bit.
1895
1896         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
1897         Fix masking out of the most significant byte of random value used.
1898
1899         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1900
1901 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
1902
1903         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1904
1905 2012-03-09  David S. Miller  <davem@davemloft.net>
1906
1907         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
1908         variables with appropriate CPP guards.
1909         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
1910         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
1911         on resulting framesize and the management of the outregs buffer for pltexit.
1912         Preserve floating point return values across _dl_call_pltexit call.
1913         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
1914         framesize and the management of the outregs buffer for pltexit.
1915         Preserve floating point return values across _dl_call_pltexit
1916         call.
1917         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
1918         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
1919         (print_exit): Fix format string for return register value.
1920
1921 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
1922
1923         * sunrpc/Makefile (others): Add rpcgen.
1924         ($(objpfx)rpcgen): Remove special build rule and dependency on
1925         libc.
1926         * sunrpc/rpcgen.c: New file.
1927
1928 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
1929
1930         [BZ #13673]
1931         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
1932         * stdio-common/bug-vfprintf-nargs.c: Likewise.
1933         * sysdeps/i386/crti.S: Likewise.
1934         * sysdeps/i386/crtn.S: Likewise.
1935         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
1936         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
1937         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
1938         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
1939         * sysdeps/sh/crti.S: Likewise.
1940         * sysdeps/sh/crtn.S: Likewise.
1941         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
1942
1943         [BZ #13673]
1944         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
1945         with URL.
1946         * locale/programs/locfile-kw.gperf: Likewise.
1947         * locale/programs/charmap-kw.h: Regenerated.
1948         * locale/programs/locfile-kw.h: Likewise.
1949
1950         [BZ #13673]
1951         * intl/plural.y: Replace FSF snail mail address with URL.
1952         * intl/plural.c: Regenerated.
1953
1954 2012-03-09  Richard Henderson  <rth@twiddle.net>
1955
1956         * include/math_private.h: Remove file.
1957         * math/math_private.h: Move file ...
1958         * sysdeps/generic/math_private.h: ... here.
1959
1960         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
1961         * sysdeps/powerpc/fpu/math_private.h: Likewise.
1962         * sysdeps/x86_64/fpu/math_private.h: Likewise.
1963
1964         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
1965         and <math_private.h>.
1966         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
1967         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
1968         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
1969         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
1970         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
1971         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
1972         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
1973         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1974         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1975         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1976         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1977         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1978         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1979         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
1980         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1981         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1982         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1983         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1984         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1985         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1986         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1987         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1988         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1989         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1990         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
1991         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1992         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1993         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1994         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1995         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
1996         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1997         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1998         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
1999         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
2000         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
2001         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
2002         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
2003         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
2004         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
2005         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
2006         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
2007         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
2008         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
2009         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
2010         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
2011         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
2012         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
2013         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
2014         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
2015         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
2016         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
2017         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
2018         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
2019         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
2020         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
2021         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
2022         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
2023         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
2024         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
2025         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
2026         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
2027         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
2028         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
2029         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
2030         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
2031         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
2032         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
2033         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
2034         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
2035         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
2036         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
2037         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
2038         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
2039         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
2040         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
2041         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
2042         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
2043         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
2044         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
2045         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
2046         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
2047         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
2048         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
2049         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
2050         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
2051         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
2052         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
2053         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
2054         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
2055         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
2056         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
2057         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
2058         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
2059         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
2060         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
2061         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
2062         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
2063         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
2064         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
2065         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
2066         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
2067         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
2068         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
2069         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
2070         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
2071         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
2072         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
2073         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
2074         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
2075         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
2076         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
2077         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
2078         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
2079         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
2080         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
2081         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
2082         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
2083         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
2084         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
2085         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
2086         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
2087         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
2088         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
2089         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
2090         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
2091         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
2092         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
2093         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
2094         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
2095         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
2096         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
2097         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
2098         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
2099         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
2100         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
2101         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
2102         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
2103         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
2104         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
2105         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
2106         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
2107         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
2108         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
2109         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
2110         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
2111         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
2112         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
2113         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
2114         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
2115         * sysdeps/ieee754/k_standard.c: Likewise.
2116         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
2117         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
2118         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
2119         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
2120         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
2121         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
2122         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
2123         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
2124         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
2125         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
2126         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
2127         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
2128         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
2129         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
2130         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
2131         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
2132         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
2133         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
2134         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
2135         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
2136         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
2137         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
2138         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
2139         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
2140         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
2141         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
2142         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
2143         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
2144         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
2145         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
2146         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
2147         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
2148         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
2149         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
2150         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
2151         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
2152         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
2153         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
2154         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
2155         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
2156         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
2157         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
2158         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
2159         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
2160         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
2161         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
2162         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
2163         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
2164         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
2165         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
2166         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
2167         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
2168         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
2169         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
2170         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
2171         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
2172         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
2173         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
2174         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
2175         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
2176         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
2177         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
2178         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
2179         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
2180         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
2181         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
2182         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
2183         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
2184         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
2185         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
2186         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
2187         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
2188         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
2189         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
2190         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
2191         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
2192         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
2193         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
2194         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
2195         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
2196         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
2197         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
2198         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
2199         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
2200         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
2201         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
2202         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
2203         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
2204         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
2205         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
2206         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
2207         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
2208         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
2209         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
2210         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
2211         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
2212         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
2213         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
2214         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
2215         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
2216         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
2217         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
2218         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
2219         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
2220         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
2221         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
2222         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
2223         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
2224         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
2225         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
2226         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
2227         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
2228         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
2229         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
2230         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
2231         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
2232         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
2233         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
2234         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
2235         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
2236         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
2237         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
2238         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
2239         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
2240         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
2241         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
2242         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
2243         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
2244         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
2245         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
2246         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
2247         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
2248         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
2249         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
2250         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
2251         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
2252         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
2253         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
2254         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
2255         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
2256         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
2257         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
2258         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
2259         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
2260         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
2261         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
2262         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
2263         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
2264         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
2265         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
2266         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
2267         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
2268         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
2269         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
2270         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
2271         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
2272         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
2273         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
2274         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
2275         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
2276         * sysdeps/ieee754/s_lib_version.c: Likewise.
2277         * sysdeps/ieee754/s_matherr.c: Likewise.
2278         * sysdeps/ieee754/s_signgam.c: Likewise.
2279         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
2280         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
2281         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
2282         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
2283         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
2284         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
2285         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
2286         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
2287         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
2288         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
2289         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
2290         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
2291         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
2292         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
2293         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
2294         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
2295         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
2296         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
2297         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
2298         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
2299         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
2300
2301 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
2302
2303         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
2304         * sunrpc/rpc_main.c: Likewise.
2305         * sunrpc/rpc_svcout.c: Likewise.
2306
2307 2012-03-09  David S. Miller  <davem@davemloft.net>
2308
2309         * include/math_private.h: New file.
2310
2311 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
2312
2313         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
2314         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
2315         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
2316         from <bits/socket_type.h>.
2317         (enum __socket_type): Don't define here.
2318         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
2319         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2320         bits/socket_type.h.
2321
2322         [BZ #13566]
2323         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
2324         checking __USE_GNU.
2325
2326         * Makerules ($(inst_includedir)/%.h): New rule.
2327         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
2328         (install-others): Remove variable setting.
2329         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
2330
2331 2012-03-08  Richard Henderson  <rth@twiddle.net>
2332
2333         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
2334         from macro to inline function; merge with the
2335         !__LIBC_INTERNAL_MATH_INLINES version.
2336         (__ieee754_sqrtf): Likewise.
2337
2338         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
2339         to inline function.
2340         (__rintf, __floor, __floorf): Likewise.
2341
2342         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
2343         macro to inline function.
2344         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
2345
2346         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
2347         not <math/math_private.h>.
2348
2349 2012-03-08  David S. Miller  <davem@davemloft.net>
2350
2351         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
2352         copyright year.
2353         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
2354
2355 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
2356
2357         * resolv/gai_misc.c (handle_requests): Fix struct timespec
2358         normalization.
2359         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
2360         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
2361
2362 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
2363
2364         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
2365         be defined individually, they must be defined as a block.  Define
2366         S for printing a string instead of hidint the different by using a
2367         macro for adding the 'l'.
2368         * stdio-common/tst-fphex-wide.c: Adjust.
2369
2370 2012-03-07  Marek Polacek  <polacek@redhat.com>
2371
2372         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
2373
2374 2012-03-08  Marek Polacek  <polacek@redhat.com>
2375
2376         [BZ #13806]
2377         * stdio-common/Makefile (tests): Add tst-fphex-wide.
2378         * stdio-common/tst-fphex.c: Define a few macros to make the
2379         test reusable.  Use them.
2380         * stdio-common/tst-fphex-wide.c: New file.
2381
2382 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
2383
2384         [BZ #6911]
2385         * manual/macros.texi (gnusystems): New macro.
2386         (nongnusystems): Likewise.
2387         (gnulinuxhurdsystems): Likewise.
2388         (gnuhurdsystems): Likewise..
2389         (gnulinuxsystems): Likewise.
2390         * manual/charset.texi: Use new macros or @theglibc{} to refer to
2391         variants of the GNU system, not "GNU system".
2392         * manual/conf.texi: Likewise.
2393         * manual/errno.texi: Likewise.  Update example of errno macro
2394         expansion.
2395         * manual/filesys.texi: Likewise.
2396         (getumask): Document as specific to GNU/Hurd.
2397         * manual/install.texi: Likewise.  Reword some references to
2398         GNU/Linux.
2399         * manual/intro.texi: Likewise.
2400         * manual/io.texi: Likewise.
2401         (File Name Portability): Detail which constraints are inapplicable
2402         to all GNU systems and which are only inapplicable to GNU/Hurd.
2403         * manual/job.texi: Likewise.
2404         * manual/llio.texi: Likewise.
2405         (O_NOCTTY): Document as present on GNU/Linux.
2406         * manual/maint.texi: Likewise.
2407         * manual/memory.texi: Likewise.
2408         * manual/pattern.texi: Likewise.
2409         * manual/pipe.texi: Likewise.
2410         * manual/process.texi: Likewise.
2411         * manual/resource.texi: Likewise.
2412         (RUSAGE_CHILDREN): Remove statement about specifying a particular
2413         child on GNU/Hurd.
2414         * manual/setjmp.texi: Likewise.
2415         * manual/signal.texi: Likewise.
2416         * manual/startup.texi: Likewise.
2417         * manual/stdio.texi: Likewise.
2418         * manual/terminal.texi: Likewise.
2419         (ONLCR): Document as POSIX.
2420         (OXTABS): Document availability on GNU/Linux as XTABS.
2421         (ONOEOT): Document availability separately from other bits.
2422         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
2423         * manual/time.texi: Likewise.
2424         * manual/users.texi: Likewise.
2425         * INSTALL: Regenerated.
2426         * sysdeps/gnu/errlist.c: Regenerated.
2427
2428         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
2429         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
2430         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
2431         puts.
2432         * configure: Regenerated.
2433
2434 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
2435
2436         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
2437         default includes instead of AC_HEADER_CHECK.
2438         * sysdeps/i386/configure: Regenerated.
2439
2440         [BZ #10716]
2441         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
2442         * math/s_cacoshf.c (__cacoshf): Likewise.
2443         * math/s_cacoshl.c (__cacoshl): Likewise.
2444         * math/s_casinh.c (__casinh): Set signs of result from argument.
2445         * math/s_casinhf.c (__casinhf): Likewise.
2446         * math/s_casinhl.c (__casinhl): Likewise.
2447         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
2448         (casinh_test): Add more tests.
2449         * sysdeps/i386/fpu/libm-test-ulps: Update.
2450         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2451
2452 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
2453
2454         * po/zh_TW.po: Update from translation team.
2455
2456         * login/Makefile (distribute): Remove variable.
2457         * catgets/Makefile: Likewise.
2458         * mach/Makefile: Likewise.
2459         * malloc/Makefile: Likewise.
2460         * misc/Makefile: Likewise.
2461         * iconv/Makefile: Likewise.
2462         * nscd/Makefile: Likewise.
2463         * hurd/Makefile: Likewise.
2464         * manual/Makefile: Likewise.
2465         * locale/Makefile: Likewise.
2466         * intl/Makefile: Likewise.
2467         * conform/Makefile: Likewise.
2468         * nss/Makefile: Likewise.
2469         * time/Makefile: Likewise.
2470         * soft-fp/Makefile: Likewise.
2471         * dirent/Makefile: Likewise.
2472         * gmon/Makefile: Likewise.
2473         * po/Makefile: Likewise.
2474         * rt/Makefile: Likewise.
2475         * socket/Makefile: Likewise.
2476         * math/Makefile: Likewise.
2477         * signal/Makefile: Likewise.
2478         * debug/Makefile: Likewise.
2479         * elf/Makefile: Likewise.
2480         * timezone/Makefile: Likewise.
2481         * stdlib/Makefile: Likewise.
2482         * iconvdata/Makefile: Likewise.
2483         * sunrpc/Makefile: Likewise.
2484         * io/Makefile: Likewise.
2485         * argp/Makefile: Likewise.
2486         * inet/Makefile: Likewise.
2487         * hesiod/Makefile: Likewise.
2488         * grp/Makefile: Likewise.
2489         * csu/Makefile: Likewise.
2490         * wctype/Makefile: Likewise.
2491         * crypt/Makefile: Likewise.
2492         * libio/Makefile: Likewise.
2493         * string/Makefile: Likewise.
2494         * nis/Makefile: Likewise.
2495         * resolv/Makefile: Likewise.
2496         * stdio-common/Makefile: Likewise.
2497         * wcsmbs/Makefile: Likewise.
2498         * dlfcn/Makefile: Likewise.
2499         * posix/Makefile: Likewise.
2500
2501         * timezone/Makefile: Don't install timezone files, just the programs
2502         and scripts.
2503
2504 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
2505
2506         * nss/databases.def: Add missing gshadow entry.
2507
2508         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
2509
2510 2012-03-06  Marek Polacek  <polacek@redhat.com>
2511
2512         [BZ #13726]
2513         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
2514         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
2515         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
2516         * stdio-common/tst-long-dbl-fphex.c: New file.
2517
2518 2012-03-06  David S. Miller  <davem@davemloft.net>
2519
2520         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
2521         (set_obp_int): New function.
2522         (get_obp_int): New function.
2523         (__get_clockfreq_via_dev_openprom): Likewise.
2524         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
2525         Avoid unused variable warnings on 'val' and use builtin_expect.
2526         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
2527         __builtin_expect.
2528         (INLINE_CLONE_SYSCALL): Likewise.
2529
2530 2012-03-05  David S. Miller  <davem@davemloft.net>
2531
2532         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2533
2534 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
2535
2536         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2537
2538         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
2539         only for |x| >= 40.
2540         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
2541
2542 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
2543
2544         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
2545         Replace gettimeofday with __vdso_gettimeofday.
2546
2547         * sysdeps/unix/sysv/linux/x86_64/init-first.c
2548         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
2549         __vdso_clock_gettime and __vdso_getcpu.
2550
2551         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
2552         time with __vdso_time.
2553
2554 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
2555
2556         * manual/lang.texi (size_t): Note types to which size_t may be
2557         equivalent with the GNU C Library, but do not describe when
2558         differences between them are significant.
2559
2560 2012-03-05  Andreas Jaeger  <aj@suse.de>
2561
2562         * sysdeps/i386/fpu/libm-test-ulps: Update.
2563
2564 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
2565
2566         [BZ #3976]
2567         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
2568         (__ieee754_pow): Save and restore rounding mode and use
2569         round-to-nearest for main computations.
2570         * math/libm-test.inc (pow_test_tonearest): New function.
2571         (pow_test_towardzero): Likewise.
2572         (pow_test_downward): Likewise.
2573         (pow_test_upward): Likewise.
2574         (main): Call the new functions.
2575         * sysdeps/i386/fpu/libm-test-ulps: Update.
2576         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2577
2578         [BZ #3976]
2579         * math/libm-test.inc (cosh_test_tonearest): New function.
2580         (cosh_test_towardzero): Likewise.
2581         (cosh_test_downward): Likewise.
2582         (cosh_test_upward): Likewise.
2583         (sinh_test_tonearest): Likewise.
2584         (sinh_test_towardzero): Likewise.
2585         (sinh_test_downward): Likewise.
2586         (sinh_test_upward): Likewise.
2587         (main): Call the new functions.
2588         * sysdeps/i386/fpu/libm-test-ulps: Update.
2589         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2590
2591 2012-03-05  Tom de Vries  <tom@codesourcery.com>
2592
2593         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
2594         default stack guard is set in last bytes.
2595         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
2596
2597 2012-03-05  Kees Cook  <keescook@chromium.org>
2598
2599         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
2600
2601         [BZ #13656]
2602         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
2603         possibly allocate from heap instead of stack.
2604         * stdio-common/bug-vfprintf-nargs.c: New file.
2605         * stdio-common/Makefile (tests): Add nargs overflow test.
2606
2607 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
2608
2609         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2610
2611 2012-03-03  Marek Polacek  <polacek@redhat.com>
2612
2613         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
2614         * math/math_private.h: Likewise.
2615         * stdlib/tst-strtod.c: Likewise.
2616         * sysdeps/i386/i486/bits/atomic.h: Likewise.
2617         * sysdeps/x86_64/bits/atomic.h: Likewise.
2618
2619 2012-03-02  David S. Miller  <davem@davemloft.net>
2620
2621         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
2622         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
2623         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
2624         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
2625         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
2626         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
2627         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
2628         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
2629
2630 2012-03-02  Roland McGrath  <roland@hack.frob.com>
2631
2632         [BZ #13792]
2633         * manual/examples/README: New file, says the example source files
2634         can be used under GPL>=2.
2635         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
2636         line containing just "*/".
2637         * manual/examples/add.c: Add copyright header (GPL>=2).
2638         * manual/examples/argp-ex1.c: Likewise.
2639         * manual/examples/argp-ex2.c: Likewise.
2640         * manual/examples/argp-ex3.c: Likewise.
2641         * manual/examples/argp-ex4.c: Likewise.
2642         * manual/examples/atexit.c: Likewise.
2643         * manual/examples/db.c: Likewise.
2644         * manual/examples/dir.c: Likewise.
2645         * manual/examples/dir2.c: Likewise.
2646         * manual/examples/execinfo.c: Likewise.
2647         * manual/examples/filecli.c: Likewise.
2648         * manual/examples/filesrv.c: Likewise.
2649         * manual/examples/fmtmsgexpl.c: Likewise.
2650         * manual/examples/genpass.c: Likewise.
2651         * manual/examples/inetcli.c: Likewise.
2652         * manual/examples/inetsrv.c: Likewise.
2653         * manual/examples/isockad.c: Likewise.
2654         * manual/examples/longopt.c: Likewise.
2655         * manual/examples/memopen.c: Likewise.
2656         * manual/examples/memstrm.c: Likewise.
2657         * manual/examples/mkfsock.c: Likewise.
2658         * manual/examples/mkisock.c: Likewise.
2659         * manual/examples/mygetpass.c: Likewise.
2660         * manual/examples/pipe.c: Likewise.
2661         * manual/examples/popen.c: Likewise.
2662         * manual/examples/rprintf.c: Likewise.
2663         * manual/examples/search.c: Likewise.
2664         * manual/examples/select.c: Likewise.
2665         * manual/examples/setjmp.c: Likewise.
2666         * manual/examples/sigh1.c: Likewise.
2667         * manual/examples/sigusr.c: Likewise.
2668         * manual/examples/stpcpy.c: Likewise.
2669         * manual/examples/strdupa.c: Likewise.
2670         * manual/examples/strftim.c: Likewise.
2671         * manual/examples/strncat.c: Likewise.
2672         * manual/examples/subopt.c: Likewise.
2673         * manual/examples/swapcontext.c: Likewise.
2674         * manual/examples/termios.c: Likewise.
2675         * manual/examples/testopt.c: Likewise.
2676         * manual/examples/testpass.c: Likewise.
2677         * manual/examples/timeval_subtract.c: Likewise.
2678
2679         [BZ #13792]
2680         * manual/time.texi (Elapsed Time): Move timeval_subtract example
2681         function to ...
2682         * manual/timeval_subtract.c.texi: ... here, new file.
2683
2684 2012-03-02  David S. Miller  <davem@davemloft.net>
2685
2686         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
2687
2688 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
2689
2690         [BZ #3976]
2691         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
2692         (__sin): Save and restore rounding mode and use round-to-nearest
2693         for all computations.
2694         (__cos): Save and restore rounding mode and use round-to-nearest
2695         for all computations.
2696         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
2697         <fenv.h>.
2698         (tan): Save and restore rounding mode and use round-to-nearest for
2699         all computations.
2700         * math/libm-test.inc (cos_test_tonearest): New function.
2701         (cos_test_towardzero): Likewise.
2702         (cos_test_downward): Likewise.
2703         (cos_test_upward): Likewise.
2704         (sin_test_tonearest): Likewise.
2705         (sin_test_towardzero): Likewise.
2706         (sin_test_downward): Likewise.
2707         (sin_test_upward): Likewise.
2708         (tan_test_tonearest): Likewise.
2709         (tan_test_towardzero): Likewise.
2710         (tan_test_downward): Likewise.
2711         (tan_test_upward): Likewise.
2712         (main): Call the new functions.
2713         * sysdeps/i386/fpu/libm-test-ulps: Update.
2714         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2715
2716         [BZ #10135]
2717         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
2718         small n, then large n, before computing and testing k+n.
2719         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
2720         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
2721         Likewise.
2722         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
2723         Likewise.
2724         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
2725         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
2726         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
2727         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
2728         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
2729         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
2730         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
2731         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
2732         * math/libm-test.inc (scalbn_test): Add more tests.
2733         (scalbln_test): Likewise.
2734
2735         * manual/filesys.texi (mode_t): Describe constraints on size and
2736         signedness, not exact equivalence to a particular type.
2737         (ino_t): Likewise.
2738         (ino64_t): Likewise.
2739         (dev_t): Likewise.
2740         (nlink_t): Likewise.
2741         (blkcnt_t): Likewise.
2742         (blkcnt64_t): Likewise.
2743         * manual/llio.texi (off_t): Likewise.
2744
2745         [BZ #3976]
2746         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
2747         (__ieee754_exp): Save and restore rounding mode and use
2748         round-to-nearest for all computations.
2749         * math/libm-test.inc (exp_test_tonearest): New function.
2750         (exp_test_towardzero): Likewise.
2751         (exp_test_downward): Likewise.
2752         (exp_test_upward): Likewise.
2753         (main): Call the new functions.
2754         * sysdeps/i386/fpu/libm-test-ulps: Update.
2755         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2756
2757 2012-03-01  Chris Demetriou  <cgd@google.com>
2758
2759         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
2760         have predictable order.
2761
2762 2012-03-01  David S. Miller  <davem@davemloft.net>
2763
2764         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
2765
2766         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
2767         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
2768         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
2769         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
2770
2771         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
2772         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
2773         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
2774         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
2775         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
2776         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
2777         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
2778         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
2779         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
2780
2781         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2782
2783         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
2784         * sysdeps/sparc/fpu/libm-test-ulps: to here.
2785         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
2786
2787         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
2788         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
2789         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
2790         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
2791         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
2792         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
2793         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
2794         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
2795         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
2796         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
2797         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
2798         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
2799         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
2800         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
2801         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
2802         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2803         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
2804         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
2805         * sysdeps/sparc/elf/configure: Regenerated.
2806
2807 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
2808
2809         * configure.in (AS, LD): Require binutils 2.20 or later.
2810         * configure: Regenerated.
2811         * manual/install.texi (Tools for Compilation): Give binutils 2.20
2812         as required minimum version.
2813         * INSTALL: Regenerated.
2814
2815         [BZ #2541]
2816         [BZ #4108]
2817         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
2818         before squaring exponent.
2819         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
2820         bottom long double and 27 bits of top long double before squaring
2821         exponent.
2822         * math/libm-test.inc (erfc_test): Add more tests.
2823         * sysdeps/i386/fpu/libm-test-ulps: Update.
2824         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
2825         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2826
2827 2012-03-01  Kai Tietz  <ktietz@redhat.com>
2828
2829         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
2830         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
2831         containing bit-fields.
2832         * soft-fp/extended.h (_FP_UNION_E): Likewise.
2833         * soft-fp/single.h (_FP_UNION_S): Likewise.
2834         * soft-fp/double.h (_FP_UNION_D): Likewise.
2835
2836 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
2837
2838         [BZ #13786]
2839         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
2840         not include ../strcmp.S.
2841         [USE_AS_STRNCASECMP_L]: Likewise.
2842         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
2843         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
2844         * sysdeps/i386/i686/multiarch/strncase_l-c.c
2845         (__strncasecmp_l_ia32): Define as alias to
2846         __strncasecmp_l_nonascii.
2847
2848         [BZ #5794]
2849         * math/libm-test.inc (expm1_test): Add test for bug 5794.
2850         * sysdeps/i386/fpu/libm-test-ulps: Update.
2851         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2852
2853         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
2854         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2855
2856 2012-02-29  Jeff Law  <law@redhat.com>
2857
2858         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
2859         out of bounds read.
2860
2861 2012-02-29  Marek Polacek  <polacek@redhat.com>
2862
2863         [BZ #13706]
2864         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
2865         * elf/Makefile: Add rules to run tst-unused-dep.out.
2866
2867 2012-02-28  David S. Miller  <davem@davemloft.net>
2868
2869         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
2870         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
2871         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
2872         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
2873         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
2874         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
2875
2876 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
2877
2878         * math/libm-test.inc (llround_test): Move one test from
2879         lround_test.  Use TEST_f_L in moved test.
2880         (lround_test): Move misplaced test to llround_test.  Add testcase
2881         from bug 2561.
2882
2883 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
2884
2885         * sysdeps/x86_64/fpu/e_expf.S: New file.
2886         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
2887
2888 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
2889
2890         [BZ #13637]
2891         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
2892         of remain_len that may cause incomplete multi-byte character and
2893         false match.
2894         * posix/bug-regex33.c: New file.
2895         * posix/Makefile (tests): Add bug-regex33.
2896
2897 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
2898
2899         * manual/macros.texi: New file.
2900         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
2901         * manual/libc.texinfo: Include macros.texi.
2902         * manual/creatute.texi: Likewise.
2903         * manual/install.texi: Likewise.
2904         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
2905         @glibcadj{} in references to the GNU C Library.
2906         * manual/charset.texi: Likewise.
2907         * manual/conf.texi: Likewise.
2908         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
2909         when not using those macros.
2910         * manual/creature.texi: Likewise.
2911         * manual/crypt.texi: Likewise.
2912         * manual/errno.texi: Likewise.
2913         * manual/filesys.texi: Likewise.
2914         * manual/header.texi: Likewise.
2915         * manual/install.texi: Likewise.
2916         * manual/intro.texi: Likewise.
2917         * manual/io.texi: Likewise.
2918         * manual/job.texi: Likewise.
2919         * manual/lang.texi: Likewise.
2920         * manual/libc.texiinfo: Likewise.
2921         * manual/llio.texi: Likewise.
2922         * manual/locale.texi: Likewise.
2923         * manual/maint.texi: Likewise.
2924         * manual/math.texi: Likewise.
2925         * manual/memory.texi: Likewise.
2926         * manual/message.texi: Likewise.
2927         * manual/nss.texi: Likewise.
2928         * manual/pattern.texi: Likewise.
2929         * manual/process.texi: Likewise.
2930         * manual/resource.texi: Likewise.
2931         * manual/search.texi: Likewise.
2932         * manual/setjmp.texi: Likewise.
2933         * manual/signal.texi: Likewise.
2934         * manual/socket.texi: Likewise.
2935         * manual/startup.texi: Likewise.
2936         * manual/stdio.texi: Likewise.
2937         * manual/string.texi: Likewise.
2938         * manual/sysinfo.texi: Likewise.
2939         * manual/syslog.texi: Likewise.
2940         * manual/terminal.texi: Likewise.
2941         * manual/time.texi: Likewise.
2942         * manual/users.texi: Likewise.
2943         * INSTALL: Regenerated.
2944         * NOTES: Regenerated.
2945         * sysdeps/gnu/errlist.c: Regenerated.
2946
2947 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
2948
2949         * include/dirent.h: Include <dirstream.h> before
2950         <dirent/dirent.h>.
2951
2952 2012-02-28  David S. Miller  <davem@davemloft.net>
2953
2954         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
2955         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
2956         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
2957         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
2958
2959 2012-02-27  David S. Miller  <davem@davemloft.net>
2960
2961         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
2962         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
2963         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
2964         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
2965
2966         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
2967         frame pointer instead of stack pointer relative arg slot.
2968         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
2969         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
2970         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
2971
2972 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
2973
2974         [BZ #3992]
2975         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
2976
2977 2012-02-27  David S. Miller  <davem@davemloft.net>
2978
2979         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
2980         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
2981         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
2982         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
2983         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
2984         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
2985         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
2986         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
2987
2988 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
2989
2990         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
2991         later.  Allow versions 5-9.
2992         * configure: Regenerated.
2993         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
2994         required minimum version and 4.6 as recommended version.  Do not
2995         mention bugs in GCC 2.7 and 2.8.
2996         * INSTALL: Regenerated.
2997
2998 2012-02-27  David S. Miller  <davem@davemloft.net>
2999
3000         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
3001         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
3002         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
3003         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
3004         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
3005         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
3006         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
3007         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
3008
3009         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
3010         manipulate bits before adding and subtracting TWO112[sx].
3011         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
3012
3013 2012-02-27  Roland McGrath  <roland@hack.frob.com>
3014
3015         [BZ #13775]
3016         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
3017         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
3018         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
3019         being in POSIX, because they are in 1003.1-2008.
3020
3021         * rt/tst-aio.c: Include <fcntl.h>.
3022         * rt/tst-aio7.c: Likewise.
3023         * rt/tst-aio64.c: Likewise.
3024
3025         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
3026
3027 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
3028
3029         * manual/install.texi (--with-headers): Describe headers as
3030         interface headers, not private headers.
3031         (Specific advice for GNU/Linux systems): Describe use of headers
3032         from "make headers_install", not private headers from older
3033         kernels.
3034         * INSTALL: Regenerated.
3035         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
3036         Change to 2.6.19.
3037         * sysdeps/unix/sysv/linux/configure: Regenerated.
3038
3039         * manual/llio.texi (fclean): Remove documentation.
3040
3041         * manual/Makefile (libc-texi-generated): New variable.  Include
3042         version.texi.
3043         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
3044         $(libc-texi-generated), not duplicated list of files.
3045         (version.texi, stamp-version): New rules.
3046         (realclean): Remove $(libc-texi-generated), not individual files
3047         from that list.  Do not remove dir-add.texinfo.
3048         * manual/libc.texinfo: Comment out uses of edition numbers and
3049         references to printed manual.  Remove last-updated dates.
3050         (EDITION): Comment out.
3051         (ISBN): Likewise.
3052         (VERSION, UPDATED): Remove.
3053         (version.texi): Include.
3054
3055 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
3056
3057         * sysdeps/posix/spawni.c: Include <signal.h>.
3058         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
3059         * sysdeps/pthread/aio_fsync.c: Likewise.
3060
3061 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
3062
3063         * conform/Makefile (tests): Run only when not cross-compiling and
3064         when fast-check is not defined.
3065
3066         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
3067         * conform/data/limits.h-data: Fixes for POSIX2008.
3068         * conform/run-conformtest.sh: Run all tests.
3069         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
3070         headers.
3071         * include/bits/dlfcn.h: Likewise.
3072         * include/langinfo.h: Likewise.
3073         * include/monetary.h: Likewise.
3074         * include/sys/poll.h: Likewise.
3075
3076         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
3077         for __USE_GNU.
3078         * posix/spawn.h: Define __need_sigset_t.
3079         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
3080         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
3081         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
3082         to get sigevent_t only.
3083         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
3084         only for __USE_GNU.
3085         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
3086         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
3087         process_vm_writev only for __USE_GNU.
3088         * termios/termios.h: Declare tcgetsid also for POSIX2008.
3089
3090         * conform/Makefile: For now ignore errors from run-conformtest.
3091         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
3092         POSIX to avoid namespace pollution.  Don't prepend headers.
3093         * conform/data/aio.h-data: Fixes for POSIX testing.
3094         * conform/data/fcntl.h-data: Likewise.
3095         * conform/data/glob.h-data: Likewise.
3096         * conform/data/grp.h-data: Likewise.
3097         * conform/data/pthread.h-data: Likewise.
3098         * conform/data/pwd.h-data: Likewise.
3099         * conform/data/signal.h-data: Likewise.
3100         * conform/data/spawn.h-data: Likewise.
3101         * conform/data/stdio.h-data: Likewise.
3102         * conform/data/stdlib.h-data: Likewise.
3103         * conform/data/stropts.h-data: Likewise.
3104         * conform/data/sys/mman.h-data: Likewise.
3105         * conform/data/sys/stat.h-data: Likewise.
3106         * conform/data/sys/types.h-data: Likewise.
3107         * conform/data/sys/wait.h-data: Likewise.
3108         * conform/data/time.h-data: Likewise.
3109         * conform/data/unistd.h-data: Likewise.
3110         * conform/data/utime.h-data: Likewise.
3111
3112         * io/sys/stat.h: fchmod was always in POSIX.
3113         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
3114         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
3115         * rt/aio.h: Define __need_timespec before including <time.h>.
3116         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
3117         struct.  Add forward declaration of pthread_attr_t and use it in
3118         sigevent.
3119         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3120         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3121         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
3122         always remove CLK_TCK definition.
3123
3124 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
3125
3126         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
3127
3128 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
3129
3130         * conform/run-conformtest.sh: New file.
3131         * conform/Makefile: Run run-conformtest for tests.
3132         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
3133         support.
3134
3135         * conform/data/uchar.h-data: New file.
3136         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
3137         * conform/data/arpa/inet.h-data: Likewise.
3138         * conform/data/assert.h-data: Likewise.
3139         * conform/data/complex.h-data: Likewise.
3140         * conform/data/cpio.h-data: Likewise.
3141         * conform/data/ctype.h-data: Likewise.
3142         * conform/data/dirent.h-data: Likewise.
3143         * conform/data/dlfcn.h-data: Likewise.
3144         * conform/data/errno.h-data: Likewise.
3145         * conform/data/fcntl.h-data: Likewise.
3146         * conform/data/float.h-data: Likewise.
3147         * conform/data/fmtmsg.h-data: Likewise.
3148         * conform/data/fnmatch.h-data: Likewise.
3149         * conform/data/ftw.h-data: Likewise.
3150         * conform/data/glob.h-data: Likewise.
3151         * conform/data/grp.h-data: Likewise.
3152         * conform/data/iconv.h-data: Likewise.
3153         * conform/data/inttypes.h-data: Likewise.
3154         * conform/data/langinfo.h-data: Likewise.
3155         * conform/data/libgen.h-data: Likewise.
3156         * conform/data/limits.h-data: Likewise.
3157         * conform/data/locale.h-data: Likewise.
3158         * conform/data/math.h-data: Likewise.
3159         * conform/data/monetary.h-data: Likewise.
3160         * conform/data/mqueue.h-data: Likewise.
3161         * conform/data/ndbm.h-data: Likewise.
3162         * conform/data/net/if.h-data: Likewise.
3163         * conform/data/netdb.h-data: Likewise.
3164         * conform/data/netinet/in.h-data: Likewise.
3165         * conform/data/nl_types.h-data: Likewise.
3166         * conform/data/poll.h-data: Likewise.
3167         * conform/data/pthread.h-data: Likewise.
3168         * conform/data/pwd.h-data: Likewise.
3169         * conform/data/regex.h-data: Likewise.
3170         * conform/data/sched.h-data: Likewise.
3171         * conform/data/search.h-data: Likewise.
3172         * conform/data/semaphore.h-data: Likewise.
3173         * conform/data/setjmp.h-data: Likewise.
3174         * conform/data/signal.h-data: Likewise.
3175         * conform/data/spawn.h-data: Likewise.
3176         * conform/data/stdarg.h-data: Likewise.
3177         * conform/data/stdio.h-data: Likewise.
3178         * conform/data/stdlib.h-data: Likewise.
3179         * conform/data/string.h-data: Likewise.
3180         * conform/data/strings.h-data: Likewise.
3181         * conform/data/stropts.h-data: Likewise.
3182         * conform/data/sys/ipc.h-data: Likewise.
3183         * conform/data/sys/mman.h-data: Likewise.
3184         * conform/data/sys/msg.h-data: Likewise.
3185         * conform/data/sys/resource.h-data: Likewise.
3186         * conform/data/sys/select.h-data: Likewise.
3187         * conform/data/sys/sem.h-data: Likewise.
3188         * conform/data/sys/shm.h-data: Likewise.
3189         * conform/data/sys/socket.h-data: Likewise.
3190         * conform/data/sys/stat.h-data: Likewise.
3191         * conform/data/sys/statvfs.h-data: Likewise.
3192         * conform/data/sys/time.h-data: Likewise.
3193         * conform/data/sys/timeb.h-data: Likewise.
3194         * conform/data/sys/times.h-data: Likewise.
3195         * conform/data/sys/types.h-data: Likewise.
3196         * conform/data/sys/uio.h-data: Likewise.
3197         * conform/data/sys/un.h-data: Likewise.
3198         * conform/data/sys/utsname.h-data: Likewise.
3199         * conform/data/sys/wait.h-data: Likewise.
3200         * conform/data/syslog.h-data: Likewise.
3201         * conform/data/tar.h-data: Likewise.
3202         * conform/data/termios.h-data: Likewise.
3203         * conform/data/utime.h-data: Likewise.
3204         * conform/data/utmpx.h-data: Likewise.
3205         * conform/data/varargs.h-data: Likewise.
3206         * conform/data/wchar.h-data: Likewise.
3207         * conform/data/wctype.h-data: Likewise.
3208         * conform/data/wordexp.h-data: Likewise.
3209
3210         * include/stropts.h: New file.
3211         * include/uchar.h: New file.
3212         * include/aio.h: Changes to allow conformtest.pl to use the headers.
3213         * include/assert.h: Likewise.
3214         * include/ctype.h: Likewise.
3215         * include/dirent.h: Likewise.
3216         * include/dlfcn.h: Likewise.
3217         * include/fcntl.h: Likewise.
3218         * include/fnmatch.h: Likewise.
3219         * include/glob.h: Likewise.
3220         * include/grp.h: Likewise.
3221         * include/libio.h: Likewise.
3222         * include/locale.h: Likewise.
3223         * include/math.h: Likewise.
3224         * include/net/if.h: Likewise.
3225         * include/netdb.h: Likewise.
3226         * include/netinet/in.h: Likewise.
3227         * include/pthread.h: Likewise.
3228         * include/pwd.h: Likewise.
3229         * include/regex.h: Likewise.
3230         * include/sched.h: Likewise.
3231         * include/search.h: Likewise.
3232         * include/setjmp.h: Likewise.
3233         * include/signal.h: Likewise.
3234         * include/stdio.h: Likewise.
3235         * include/stdlib.h: Likewise.
3236         * include/string.h: Likewise.
3237         * include/sys/cdefs.h: Likewise.
3238         * include/sys/mman.h: Likewise.
3239         * include/sys/msg.h: Likewise.
3240         * include/sys/resource.h: Likewise.
3241         * include/sys/select.h: Likewise.
3242         * include/sys/socket.h: Likewise.
3243         * include/sys/stat.h: Likewise.
3244         * include/sys/statvfs.h: Likewise.
3245         * include/sys/time.h: Likewise.
3246         * include/sys/times.h: Likewise.
3247         * include/sys/uio.h: Likewise.
3248         * include/sys/utsname.h: Likewise.
3249         * include/sys/wait.h: Likewise.
3250         * include/termios.h: Likewise.
3251         * include/time.h: Likewise.
3252         * include/ulimit.h: Likewise.
3253         * include/unistd.h: Likewise.
3254         * include/utime.h: Likewise.
3255         * include/wchar.h: Likewise.
3256         * include/wctype.h: Likewise.
3257         * include/wordexp.h: Likewise.
3258
3259         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
3260
3261         * time/time.h: TIME_UTC must be a macro.
3262         Make timespec_get available for ISO C11 only as well.
3263
3264 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
3265
3266         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
3267         Reported by Peng Haitao <penght@cn.fujitsu.com>.
3268
3269 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3270
3271         * configure.in: Use -o not -a in test for unsupported multi-arch.
3272
3273 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3274
3275         * manual/texinfo.tex: Update to version 2012-01-19.16.
3276
3277 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3278
3279         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
3280
3281 2012-02-24  Roland McGrath  <roland@hack.frob.com>
3282
3283         [BZ #13738]
3284         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
3285         * manual/fdl-1.3.texi: New file.
3286         * manual/fdl-1.1.texi: File removed.
3287
3288         [BZ #13738]
3289         * manual/libc.texinfo (FDL_VERSION): New @set.
3290         Use it for mention of FDL in cover text.
3291         (Documentation License): Use it in @include file name.
3292
3293 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3294             Roland McGrath  <roland@hack.frob.com>
3295
3296         [BZ #5461]
3297         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
3298         not LONG_LONG_MAX and LONG_LONG_MIN.
3299         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
3300         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
3301         name.
3302         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
3303
3304 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3305
3306         [BZ #2547]
3307         [BZ #11365]
3308         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
3309         manipulate bits before adding and subtracting TWO23[sx].
3310         * math/libm-test.inc (nearbyint_test): Add more tests.
3311
3312 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3313
3314         [BZ #2548]
3315         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
3316         bits before adding and subtracting TWO23[sx].
3317         * math/libm-test.inc (rint_test): Add more tests.
3318         (rint_test_tonearest): Likewise.
3319         (rint_test_towardzero): Likewise.
3320         (rint_test_downward): Likewise.
3321         (rint_test_upward: Likewise.
3322
3323 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3324
3325         [BZ #10110]
3326         * include/stdc-predef.h: New file.  Extracted from features.h.
3327         * include/features.h: Include stdc-predef.h.
3328         * Makefile (headers): Add stdc-predef.h.
3329         * CONFORMANCE (Compiler limitations): Update.
3330
3331 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3332
3333         * manual/libc.texinfo (VERSION, UPDATED): Revert.
3334
3335 2012-02-21  David S. Miller  <davem@davemloft.net>
3336
3337         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
3338         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
3339
3340 2012-02-20  David S. Miller  <davem@davemloft.net>
3341
3342         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
3343         using a normal save/restore sequence, rather than allocating a
3344         dummy stack frame just to store a frame pointer and restore.
3345         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3346
3347 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3348
3349         * manual/install.texi: Fix stray word in line-wrapped comment.
3350
3351 2012-02-20  David S. Miller  <davem@davemloft.net>
3352
3353         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
3354         both binutils and gcc support GOTDATA.
3355
3356         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
3357         "rd %pc" in the PIC register setup sequences.
3358
3359         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
3360         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
3361         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
3362         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
3363         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
3364         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
3365         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
3366         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3367         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
3368         (SYSCALL_ERROR_HANDLER): Likewise.
3369         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
3370         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
3371         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
3372         (SYSCALL_ERROR_HANDLER): Likewise.
3373
3374         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
3375         (HAVE_GCC_GOTDATA): New.
3376         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
3377         relocation support in both binutils and gcc.
3378         * sysdeps/sparc/elf/configure: Regenerate.
3379
3380         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
3381         * sysdeps/sparc/sparc32/elf/configure: Delete.
3382         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
3383         * sysdeps/sparc/sparc64/elf/configure: Delete.
3384         * sysdeps/sparc/elf/configure.in: New file.
3385         * sysdeps/sparc/elf/configure: Generate.
3386
3387         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
3388         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
3389         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
3390         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
3391         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
3392
3393 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3394
3395         * manual/install.texi: Do not mention specific glibc version
3396         numbers.
3397         * manual/libc.texinfo (VERSION, UPDATED): Update.
3398         (@copying): Use @copyright{} and range of years.
3399
3400 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3401
3402         [BZ #13695]
3403         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
3404         [crti.S not in sysdirs] (generated): Do not append.
3405         [crti.S not in sysdirs] (omit-deps): Likewise.
3406         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
3407         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
3408         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
3409         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
3410         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
3411         Likewise.
3412         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
3413         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
3414         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
3415         * csu/defs.awk: Remove file.
3416         * sysdeps/generic/initfini.c: Likewise.
3417         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
3418         variable.
3419         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
3420         Likewise.
3421
3422 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3423
3424         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
3425         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
3426         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
3427         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
3428         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
3429         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
3430         <bits/epoll.h>.
3431         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
3432         (__EPOLL_PACKED): Define to empty if not defined by
3433         <bits/epoll.h>.
3434         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
3435         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3436         bits/epoll.h.
3437
3438 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3439
3440         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
3441         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
3442         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
3443         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
3444         <bits/timerfd.h>.
3445         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
3446         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3447         bits/timerfd.h.
3448
3449 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3450
3451         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
3452         in C locale.
3453         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3454         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
3455         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
3456         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3457
3458 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
3459
3460         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
3461         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
3462
3463 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
3464
3465         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
3466         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
3467         defined.
3468         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
3469         Likewise.
3470         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
3471         entry for 2.16.
3472
3473 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
3474
3475         * math/w_acos.c: Use non-signaling floating-point comparisons.
3476         * math/w_acosf.c: Likewise.
3477         * math/w_acosh.c: Likewise.
3478         * math/w_acoshf.c: Likewise.
3479         * math/w_acoshl.c: Likewise.
3480         * math/w_acosl.c: Likewise.
3481         * math/w_asin.c: Likewise.
3482         * math/w_asinf.c: Likewise.
3483         * math/w_asinl.c: Likewise.
3484         * math/w_atanh.c: Likewise.
3485         * math/w_atanhf.c: Likewise.
3486         * math/w_atanhl.c: Likewise.
3487         * math/w_exp2.c: Likewise.
3488         * math/w_exp2f.c: Likewise.
3489         * math/w_exp2l.c: Likewise.
3490         * math/w_j0.c: Likewise.
3491         * math/w_j0f.c: Likewise.
3492         * math/w_j0l.c: Likewise.
3493         * math/w_j1.c: Likewise.
3494         * math/w_j1f.c: Likewise.
3495         * math/w_j1l.c: Likewise.
3496         * math/w_jn.c: Likewise.
3497         * math/w_jnf.c: Likewise.
3498         * math/w_log.c: Likewise.
3499         * math/w_log10.c: Likewise.
3500         * math/w_log10f.c: Likewise.
3501         * math/w_log10l.c: Likewise.
3502         * math/w_log2.c: Likewise.
3503         * math/w_log2f.c: Likewise.
3504         * math/w_log2l.c: Likewise.
3505         * math/w_logf.c: Likewise.
3506         * math/w_logl.c: Likewise.
3507         * math/w_sqrt.c: Likewise.
3508         * math/w_sqrtf.c: Likewise.
3509         * math/w_sqrtl.c: Likewise.
3510         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
3511         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
3512         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
3513         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
3514         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
3515
3516 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3517
3518         [BZ #9739]
3519         * manual/string.texi (strnlen): Use correct parameter name in
3520         equivalent expression.
3521
3522 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3523
3524         [BZ #11174]
3525         * manual/users.texi (seteuid): Consistently use neweuid for
3526         argument name.
3527
3528 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3529
3530         [BZ #13704]
3531         * manual/nss.texi (Services in the NSS configuration): Correct
3532         list of services in example configuration file.
3533
3534 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
3535
3536         [BZ #11322]
3537         * manual/arith.texi: Remove statements about negative zero
3538         behaving identically to zero.
3539
3540 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
3541
3542         [BZ #5993]
3543         * manual/install.texi: Do not document upgrading from libc5.
3544
3545 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
3546
3547         [BZ #4596]
3548         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
3549
3550 2012-02-18  David S. Miller  <davem@davemloft.net>
3551
3552         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
3553         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
3554         %o7 across the call.
3555         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
3556         instead.
3557         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
3558         SETUP_PIC_REG_LEAF.
3559         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
3560         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
3561         * sysdeps/sparc/crtn.S: Likewise.
3562
3563 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
3564
3565         * aout/Makefile: Remove.
3566
3567 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
3568
3569         [BZ #13058]
3570         * manual/examples/argp-ex1.c (main): Format definition in GNU
3571         style.
3572         * manual/examples/argp-ex2.c (main): Likewise.
3573         * manual/examples/argp-ex3.c (main): Likewise.
3574         * manual/examples/argp-ex4.c (main): Likewise.
3575         * manual/examples/longopt.c (main): Use new-style prototype
3576         definition.
3577         * manual/examples/strncat.c (main): Specify return type and use
3578         (void) for arguments.
3579         * manual/examples/subopt.c (main): Use char **argv argument.
3580
3581 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3582
3583         [BZ #5077]
3584         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
3585         rounding modes.
3586
3587 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
3588
3589         [BZ #6907]
3590         * manual/string.texi (strchr): Change when strchrnul is
3591         recommended.
3592
3593 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
3594
3595         [BZ #174]
3596         * manual/locale.texi (setlocale): Document LOCPATH.
3597
3598 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3599
3600         [BZ #10210]
3601         * manual/process.texi (execle): Move @dots{} before last argument.
3602
3603 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
3604
3605         [BZ #12047]
3606         * manual/charset.texi (Generic Charset Conversion): Fix typo
3607         (LC_TYPE -> LC_CTYPE).
3608
3609 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
3610
3611         [BZ #5805]
3612         * manual/arith.texi (scalbn): Use @var{} on parameter names.
3613         (scalbnf): Likewise.
3614         (scalbnl): Likewise.
3615         (scalbln): Likewise.
3616         (scalblnf): Likewise.
3617         (scalblnl): Likewise.
3618         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
3619         (vwarnx): Likewise.
3620         (verr): Likewise.
3621         (verrx): Likewise.
3622         * manual/filesys.texi (telldir): Use braces around return type.
3623         * manual/llio.texi (mmap): Add space after comma.
3624         (mmap64): Likewise.
3625         * manual/math.texi (jn): Use @var{} on parameter names.
3626         (jnf): Likewise.
3627         (jnl): Likewise.
3628         (yn): Likewise.
3629         (ynf): Likewise.
3630         (ynl): Likewise.
3631         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
3632         line.
3633         * manual/resource.texi (ulimit): Use @dots{} instead of literal
3634         "...".
3635         (sched_get_priority_min): Remove semicolon on @deftypefun line.
3636         (sched_get_priority_max): Likewise.
3637         * manual/signal.texi (sigvec): Add space after comma.
3638         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
3639         names.
3640         (if_indextoname): Likewise.
3641         (if_freenameindex): Likewise.
3642         (sendto): Use ',' instead of '.' in prototype.
3643         * manual/startup.texi (syscall): Use @dots{} instead of literal
3644         "...".
3645         * manual/stdio.texi (__fpending): Separate initial words of
3646         paragraph from @deftypefun line.
3647         * manual/syslog.texi (syslog): Use @dots{} instead of literal
3648         "...".
3649         (vsyslog): Use @var{} on parameter names.
3650         * manual/terminal.texi (stty): Use @var{} on parameter names.
3651         * manual/users.texi (getutmp): Use @var{} on parameter names.
3652         (getutmpx): Likewise.
3653
3654 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3655
3656         [BZ #6884]
3657         * manual/stdio.texi (fopen): Fix typos in description of
3658         ",ccs=STRING".
3659
3660 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
3661
3662         [BZ #4026]
3663         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
3664         get clock_id definition.
3665
3666 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
3667
3668         [BZ #4822]
3669         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
3670         (madvise): Cast every argument to void on its own.
3671
3672 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3673
3674         [BZ #9902]
3675         * manual/startup.texi (Exit Status): Fix typo.
3676
3677 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3678
3679         [BZ #10140]
3680         * manual/examples/argp-ex1.c: Include <stdlib.h>.
3681         * manual/examples/argp-ex2.c: Likewise.
3682         * manual/examples/argp-ex3.c: Likewise.
3683
3684 2012-02-16  Richard Henderson  <rth@redhat.com>
3685
3686         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
3687         * sysdeps/s390/s390-32/initfini.c: Remove.
3688         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
3689         * sysdeps/s390/s390-64/initfini.c: Remove.
3690
3691 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3692
3693         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
3694         compiler output for sysdeps/generic/initfini.c.
3695         * sysdeps/sh/elf/initfini.c: Remove file.
3696
3697 2012-02-16  David S. Miller  <davem@davemloft.net>
3698
3699         [BZ #11494]
3700         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
3701
3702         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
3703         * sysdeps/sparc/crti.S: New file.
3704         * sysdeps/sparc/crtn.S: New file.
3705         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
3706         * sysdeps/sparc/sparc64/Makefile: Likewise.
3707
3708 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
3709
3710         [BZ #3335]
3711         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
3712
3713 2012-02-15  Roland McGrath  <roland@hack.frob.com>
3714
3715         [BZ #4822]
3716         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
3717
3718         * mach/devstream.c (cookie_io_functions_t): Macro removed.
3719         (write, read, close): Likewise.
3720         Patch by Aurelien Jarno <aurelien@aurel32.net>.
3721
3722 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
3723
3724         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
3725         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
3726         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
3727         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
3728         <bits/signalfd.h>.
3729         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
3730         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3731         bits/signalfd.h.
3732
3733 2012-02-14  Marek Polacek  <polacek@redhat.com>
3734
3735         * sysdeps/x86_64/crti.S: New file.
3736         * sysdeps/x86_64/crtn.S: New file.
3737         * sysdeps/x86_64/elf/initfini.c: Remove file.
3738
3739 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
3740
3741         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
3742         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
3743         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
3744         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
3745         <bits/inotify.h>.
3746         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
3747         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3748         bits/inotify.h.
3749
3750 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
3751
3752         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
3753         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
3754         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
3755         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
3756         <bits/eventfd.h>.
3757         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
3758         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3759         bits/eventfd.h.
3760
3761 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
3762
3763         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
3764         __feraiseexcept instead of feraiseexcept.
3765
3766         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
3767         nanosleep invocations.
3768         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
3769         strings, and add error checking for a nanosleep invocations.
3770
3771 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
3772
3773         Replace FSF snail mail address with URLs, as per GNU coding standards.
3774         Most of the snail mail addresses were wrong anyway, and omitting
3775         them makes the source code easier to maintain.  Almost all of the
3776         changes are to license notices and to locale LC_IDENTIFICATION
3777         addresses, except for this one:
3778         * manual/libc.texinfo: In "Published by", give the FSF's URL,
3779         not its snail mail address.
3780
3781 2012-02-09  Richard Henderson  <rth@twiddle.net>
3782
3783         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
3784         of kernel-features.h.
3785
3786         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
3787
3788 2012-02-08  Marek Polacek  <polacek@redhat.com>
3789
3790         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
3791         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
3792         * sysdeps/gnu/_G_config.h: Likewise.
3793         * sysdeps/generic/_G_config.h: Likewise.
3794
3795 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
3796
3797         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
3798         tests.
3799         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3800
3801         * sysdeps/powerpc/powerpc32/crti.S: New file.
3802         * sysdeps/powerpc/powerpc32/crtn.S: New file.
3803         * sysdeps/powerpc/powerpc64/crti.S: New file.
3804         * sysdeps/powerpc/powerpc64/crtn.S: New file.
3805
3806         * Makeconfig (have-initfini): Don't set.
3807         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
3808         * configure.in (nopic_initfini): Don't substitute.
3809         * config.h.in (HAVE_INITFINI): Don't #undef.
3810         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
3811         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
3812
3813 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
3814
3815         Support crti.S and crtn.S provided directly by architectures.
3816         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
3817         [crti.S in sysdirs] (omit-deps): Likewise.
3818         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
3819         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
3820         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
3821         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
3822         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
3823         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
3824         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
3825         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
3826         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
3827         compiler output for sysdeps/generic/initfini.c.
3828         * sysdeps/i386/elf/Makefile: Remove file.
3829         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
3830
3831 2012-02-07  Marek Polacek  <polacek@redhat.com>
3832
3833         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
3834         * sysdeps/gnu/_G_config.h: Likewise.
3835         * sysdeps/mach/hurd/_G_config.h: Likewise.
3836
3837 2012-02-07  Marek Polacek  <polacek@redhat.com>
3838
3839         * math/Makefile (tests): Add tst-CMPLX2.
3840         * math/tst-CMPLX2.c: New file.
3841
3842 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
3843
3844         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
3845
3846         * math/libm-test.inc (jn_test): Add missing L suffix.
3847
3848 2012-02-06  Marek Polacek  <polacek@redhat.com>
3849
3850         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
3851         * sysdeps/i386/fpu/e_powf.S: Likewise.
3852         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
3853         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
3854         * sysdeps/i386/fpu/e_acosh.S: Likewise.
3855         * sysdeps/i386/fpu/e_pow.S: Likewise.
3856         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
3857         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
3858         * sysdeps/i386/fpu/s_expm1.S: Likewise.
3859         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
3860         * sysdeps/i386/fpu/e_log2.S: Likewise.
3861         * sysdeps/i386/fpu/e_log2l.S: Likewise.
3862         * sysdeps/i386/fpu/e_scalb.S: Likewise.
3863         * sysdeps/i386/fpu/e_powl.S: Likewise.
3864         * sysdeps/i386/fpu/s_log1p.S: Likewise.
3865         * sysdeps/i386/fpu/e_log10f.S: Likewise.
3866         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
3867         * sysdeps/i386/fpu/e_logl.S: Likewise.
3868         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
3869         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
3870         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
3871         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
3872         * sysdeps/i386/fpu/e_log2f.S: Likewise.
3873         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
3874         * sysdeps/i386/fpu/e_log.S: Likewise.
3875         * sysdeps/i386/fpu/s_cexp.S: Likewise.
3876         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
3877         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
3878         * sysdeps/i386/fpu/e_logf.S: Likewise.
3879         * sysdeps/i386/fpu/e_log10l.S: Likewise.
3880         * sysdeps/i386/fpu/e_atanh.S: Likewise.
3881         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
3882         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
3883         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
3884         * sysdeps/i386/fpu/e_log10.S: Likewise.
3885         * sysdeps/i386/fpu/s_frexp.S: Likewise.
3886         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
3887         * sysdeps/i386/fpu/s_asinh.S: Likewise.
3888         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
3889         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
3890         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
3891         * sysdeps/i386/asm-syntax.h: Likewise.
3892         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
3893         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
3894         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
3895         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
3896         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
3897         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
3898         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
3899         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
3900         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
3901         * sysdeps/powerpc/sysdep.h: Likewise.
3902         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
3903         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
3904
3905 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
3906
3907         [BZ #411]
3908         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
3909
3910 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
3911
3912         * sysdeps/i386/sysdep.h: Include <features.h>.
3913         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
3914         version.
3915
3916 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
3917
3918         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
3919         Define.
3920         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
3921         LOAD_PIC_REG_STR.
3922
3923 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
3924
3925         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
3926         (SETUP_PIC_REG): Use GET_PC_THUNK.
3927         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
3928         macro.
3929
3930 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
3931
3932         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
3933         for non-PIC compilation.
3934         (SETUP_PIC_REG): Add .p2align directive.
3935         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
3936         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
3937         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
3938         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
3939         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
3940         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
3941         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
3942         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
3943         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
3944         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
3945         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
3946         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
3947         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
3948         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
3949         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
3950         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
3951         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
3952         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
3953         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
3954         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
3955         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
3956         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
3957         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
3958         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
3959         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
3960         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
3961         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
3962         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
3963         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
3964         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
3965         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
3966         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
3967         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
3968         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
3969         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
3970         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
3971         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
3972         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
3973         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
3974         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
3975         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
3976
3977 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
3978
3979         * math/tst-CMPLX.c: Include <stdio.h>.
3980
3981 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
3982
3983         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
3984         float.
3985         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
3986         * sysdeps/sparc/bits/mathdef.h: Likewise.
3987
3988 2012-01-31  Marek Polacek  <polacek@redhat.com>
3989
3990         * libio/libio.h: Don't define _PARAMS.
3991         * locale/programs/config.h: Don't define PARAMS.
3992         * stdlib/strtol_l.c: Likewise.
3993         (__strtol_l): Remove PARAMS from the prototype.
3994
3995 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
3996
3997         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
3998         names.  Just use the correct names.  Remove unnecessary wrapper
3999         functions.
4000         * malloc/arena.c: Likewise.
4001         * malloc/hooks.c: Likewise.
4002
4003         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
4004         ARENA_TEST says not to.  Simplify test for creation of a new arena.
4005         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
4006
4007 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
4008
4009         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
4010         into tail calls.
4011         (update_get_addr): New function.
4012         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
4013         GET_ADDR_MODULE parameter.
4014
4015 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
4016
4017         * crypt/cert.c: Remove __STDC__ conditionals.
4018         * crypt/crypt-entry.c: Likewise.
4019         * crypt/crypt_util.c: Likewise.
4020         * libio/filedoalloc.c: Likewise.
4021         * libio/fileops.c: Likewise.
4022         * libio/genops.c: Likewise.
4023         * libio/iofclose.c: Likewise.
4024         * libio/iofdopen.c: Likewise.
4025         * libio/iofopen.c: Likewise.
4026         * libio/iofopen64.c: Likewise.
4027         * libio/iogetdelim.c: Likewise.
4028         * libio/iopopen.c: Likewise.
4029         * libio/obprintf.c: Likewise.
4030         * libio/oldfileops.c: Likewise.
4031         * libio/oldiofclose.c: Likewise.
4032         * libio/oldiofdopen.c: Likewise.
4033         * libio/oldiofopen.c: Likewise.
4034         * libio/oldiopopen.c: Likewise.
4035         * libio/wfiledoalloc.c: Likewise.
4036         * libio/wgenops.c: Likewise.
4037         * locale/programs/xmalloc.c: Likewise.
4038         * misc/syslog.c: Likewise.
4039         * stdio-common/xbug.c: Likewise.
4040         * string/memchr.c: Likewise.
4041         * string/memcmp.c: Likewise.
4042         * string/memrchr.c: Likewise.
4043         * string/rawmemchr.c: Likewise.
4044         * sysdeps/posix/getcwd.c: Likewise.
4045         * time/strftime_l.c: Likewise.
4046
4047 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
4048
4049         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
4050         * config.make.in (config-cflags-sse2avx): Define.
4051         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
4052         Fix typo.
4053
4054 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
4055
4056         * scripts/config.guess: Update from upstream config git repository.
4057         * scripts/config.sub: Likewise.
4058
4059 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
4060
4061         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
4062         (EM_NUM): Update.
4063         (R_TILEPRO_*, R_TILEGX_*): New macros.
4064
4065         * scripts/firstversions.awk: Fix bug in version range handling.
4066
4067         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
4068
4069         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
4070
4071         * include/sys/epoll.h: New file.
4072         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
4073         libc_hidden_def.
4074
4075 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
4076
4077         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
4078         Avoid unnecessary __WORDSIZE == 64 test.
4079         (fmaxf): Use VEX format if possible.
4080         (fmax): Likewise.
4081         (fminf): Likewise.
4082         (fmin): Likewise.
4083
4084         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
4085         * math/math_private.h: Remove libc_fegetround* and
4086         libc_fesetround*.
4087         * sysdeps/i386/configure.in: Check for -msse2avx.
4088         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
4089         also if SSE2AVX is defined.
4090         Remove libc_fegetround* and libc_fesetround*.
4091         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
4092         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
4093         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
4094         of HAS_YMM_USABLE.
4095         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
4096         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
4097         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
4098         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
4099         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
4100
4101         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
4102
4103 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4104
4105         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
4106         size is not set.
4107         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
4108
4109 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
4110
4111         [BZ #13618]
4112         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
4113         relocation.
4114         * Makeconfig (libm): Define.
4115         * elf/Makefile: Add rules to build and run tst-relsort1.
4116         * elf/tst-relsort1.c: New file.
4117         * elf/tst-relsort1mod1.c: New file.
4118         * elf/tst-relsort1mod2.c: New file.
4119
4120 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
4121
4122         * math/s_ldexp.c: Remove __STDC__ conditionals.
4123         * math/s_ldexpf.c: Likewise.
4124         * math/s_ldexpl.c: Likewise.
4125         * math/s_nextafter.c: Likewise.
4126         * math/s_nexttowardf.c: Likewise.
4127         * math/s_significand.c: Likewise.
4128         * math/s_significandf.c: Likewise.
4129         * math/s_significandl.c: Likewise.
4130         * math/w_jnl.c: Likewise.
4131         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
4132         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
4133         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
4134         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
4135         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
4136         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
4137         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
4138         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
4139         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
4140         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
4141         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
4142         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
4143         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
4144         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
4145         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
4146         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
4147         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
4148         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
4149         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
4150         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
4151         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
4152         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
4153         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
4154         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
4155         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
4156         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
4157         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
4158         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
4159         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
4160         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
4161         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
4162         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
4163         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
4164         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
4165         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
4166         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
4167         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
4168         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
4169         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
4170         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
4171         * sysdeps/ieee754/k_standard.c: Likewise.
4172         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
4173         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
4174         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
4175         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
4176         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
4177         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
4178         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
4179         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
4180         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
4181         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
4182         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
4183         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
4184         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
4185         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
4186         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
4187         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
4188         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
4189         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
4190         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
4191         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
4192         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
4193         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
4194         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
4195         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
4196         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
4197         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
4198         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
4199         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
4200         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
4201         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
4202         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
4203         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
4204         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
4205         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
4206         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
4207         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
4208         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
4209         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
4210         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
4211         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
4212         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
4213         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
4214         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
4215         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
4216         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
4217         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
4218         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
4219         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
4220         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
4221         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
4222         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
4223         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
4224         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
4225         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
4226         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
4227         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
4228         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
4229         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
4230         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
4231         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
4232         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
4233         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
4234         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
4235         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
4236         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
4237         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
4238         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
4239         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
4240         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
4241         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
4242         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
4243         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
4244         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
4245         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
4246         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
4247         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
4248         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
4249         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
4250         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
4251         * sysdeps/ieee754/s_matherr.c: Likewise.
4252         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
4253         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
4254         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
4255         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
4256
4257 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
4258
4259         * crypt/md5.h: Remove __STDC__ conditionals.
4260         * libio/libioP.h: Likewise.
4261         * locale/programs/config.h: Likewise.
4262         * sysdeps/generic/sysdep.h: Likewise.
4263         * sysdeps/i386/asm-syntax.h: Likewise.
4264         * sysdeps/s390/asm-syntax.h: Likewise.
4265         * sysdeps/unix/sysdep.h: Likewise.
4266         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
4267         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
4268
4269 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
4270
4271         * libio/libio.h: Remove __STDC__ conditionals.
4272         * malloc/obstack.h: Likewise.
4273         * math/complex.h: Likewise.
4274         * math/math.h: Likewise.
4275         * sysdeps/generic/_G_config.h: Likewise.
4276         * sysdeps/gnu/_G_config.h: Likewise.
4277         * sysdeps/mach/hurd/_G_config.h: Likewise.
4278         * sysdeps/powerpc/bits/mathdef.h: Likewise.
4279         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
4280         * sysdeps/sparc/bits/mathdef.h: Likewise.
4281
4282 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
4283
4284         [BZ #13583]
4285         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
4286         Clean up HAS_* macros.
4287         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
4288         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
4289         possible.
4290         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
4291         HAS_AVX.
4292         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
4293         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
4294         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
4295         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
4296         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
4297
4298 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
4299
4300         * elf/tst-unique3.cc (gets): Remove declaration.
4301         * elf/tst-unique3lib.cc (gets): Likewise.
4302         * elf/tst-unique3lib2.cc (gets): Likewise.
4303         * elf/tst-unique4.cc (gets): Likewise.
4304
4305 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
4306
4307         * include/stdio.h: Add C++ protection.  Add gets declarations and
4308         definitions.
4309         * debug/tst-chk1.c: Don't declare gets here.
4310         * stdio-common/tst-gets.c: Likewise.
4311
4312 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
4313
4314         * posix/glob: Remove directory.
4315
4316 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
4317
4318         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
4319
4320 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
4321
4322         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
4323         of the non-standard EPFNOSUPPORT.
4324
4325 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4326
4327         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
4328         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
4329         ANYWHERE set to 1 only on KERN_NO_SPACE error.
4330
4331 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
4332
4333         * wcsmbs/uchar.h: Test __STDC_VERSION__.
4334
4335 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
4336
4337         * nscd/aicache.c (addhstaiX): Do not cache negative results of
4338         transient errors.
4339         * nscd/grpcache.c (cache_addgr): Likewise.
4340         * nscd/hstcache.c (cache_addhst): Likewise.
4341         * nscd/initgrcache.c (addinitgroupsX): Likewise.
4342         * nscd/pwdcache.c (cache_addpw): Likewise.
4343         * nscd/servicescache.c (cache_addserv): Likewise.
4344
4345 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
4346
4347         * malloc/malloc.c: Various cleanups.
4348         * malloc/hooks.c: Likewise.
4349
4350         * stdlib/Makefile (tests): Add bug-fmtmsg1.
4351         * stdlib/bug-fmtmsg1.c: New file.
4352
4353         * stdlib/fmtmsg.c (init): Add missing unlock.
4354         Patch by Peng Haitao <penght@cn.fujitsu.com>.
4355
4356 2012-01-12  Marek Polacek  <polacek@redhat.com>
4357
4358         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
4359         and _GNU_SOURCE.
4360
4361 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
4362
4363         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
4364         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
4365         macro to ensure uniqueness of label name.
4366         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
4367         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
4368
4369 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
4370
4371         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
4372
4373         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
4374         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
4375         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
4376         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
4377
4378 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
4379
4380         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
4381
4382         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
4383         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
4384         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
4385
4386         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
4387
4388         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
4389         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
4390         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
4391         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
4392
4393         * math/bits/math-finite.h: Add ldexp support.
4394
4395 2012-01-10  Marek Polacek  <polacek@redhat.com>
4396
4397         * locale/programs/localedef.h (show_archive_content): Add noreturn
4398         attribute.
4399
4400 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
4401
4402         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
4403
4404 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4405
4406         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
4407
4408         * io/Makefile (headers): Add bits/poll2.h.
4409
4410 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
4411
4412         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
4413         typo #include statement.
4414
4415 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4416
4417         * include/sys/cdefs.h: Define __attribute_alloc_size.
4418         * catgets/gencat.c: Add alloc_size attribute and apply consistently
4419         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
4420         * elf/pldd.c: Likewise.
4421         * iconv/iconv_charmap.c: Likewise.
4422         * iconv/iconvconfig.c: Likewise.
4423         * iconv/strtab.c: Likewise.
4424         * locale/programs/locale.c: Likewise.
4425         * locale/programs/localedef.h: Likewise.
4426         * locale/programs/simple-hash.c: Likewise.
4427         * nscd/nscd.h: Likewise.
4428         * nss/makedb.c: Likewise.
4429         * sysdeps/generic/ldconfig.h: Likewise.
4430         * locale/programs/localedef.c: Remove xmalloc prototype.
4431         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
4432
4433 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
4434
4435         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
4436         appropriate.
4437
4438 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4439
4440         * math/Makefile (tests): Add tst-CMPLX.
4441         * math/tst-CMPLX.c: New file.
4442
4443         * math/complex.h (CMPLXL): Fix typo.
4444
4445         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
4446         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
4447         GLIBC_2.16.
4448         * debug/tst-chk1.c: Add poll and ppoll tests.
4449         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
4450         * include/sys/poll.h: Add hidden proto for ppoll.
4451         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
4452         * sysdeps/mach/hurd/ppoll.c: Likewise.
4453         * io/ppoll.c: Likewise.
4454         * debug/poll_chk.c: New file.
4455         * debug/ppoll_chk.c: New file.
4456         * include/bits/poll2.h: New file.
4457         * io/bits/poll2.h: New file.
4458
4459         [BZ #1350]
4460         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
4461
4462         * configure.in: static is always set to yes.  Remove.
4463         * config.make.in: Don't set build-static.
4464         * Makeconfig: Remove use of build-static.
4465         * dlfcn/Makefile: Likewise.
4466         * elf/Makefile: Likewise.
4467         * math/Makefile: Likewise.
4468         * misc/Makefile: Likewise.
4469         * nptl/Makefile: Likewise.
4470         * sysdeps/mach/hurd/Makefile: Likewise.
4471
4472         * configure.in: PWD_P is not used anymore.
4473         * config.make.in: Remove PWD_P entry.
4474
4475         * configure.in: Remove last remnants of RANLIB.
4476         No need to check for signed size_t anymore.
4477         Don't set libc_commonpagesize and libc_relro_required here for Alpha
4478         and IA-64.
4479         Remove __builtin_expect test because we require at least gcc 3.4.
4480         * aclocal.m4: Likewise.
4481
4482         * wcsmbs/mbrtoc16.c: Implement using towc function.
4483         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
4484         * wcsmbs/wcsmbsload.c: Likewise.
4485         * iconv/gconv_simple.c: Likewise.
4486         * iconv/gconv_int.h: Likewise.
4487         * iconv/gconv_builtin.h: Likewise.
4488         * iconv/iconv_prog.c: Remove CHAR16 handling.
4489
4490         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
4491
4492         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
4493
4494         * configure.in: Remove --with-elf and --enable-bounded options.
4495         Dont set base_machine for ia64.  More non-ELF conditions removed.
4496         Remove testing and setting of leading underscore information.
4497         * config.make.in (build-bounded): Set to no.
4498         * config.h.in: Remove NO_UNDERSCORES entry.
4499         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
4500         them.
4501         * csu/start.c: Remove !NO_UNDERSCORE code.
4502         * locale/localeinfo.h: Likewise.
4503         * sysdeps/generic/machine-gmon.h: Likewise.
4504         * sysdeps/generic/sysdep.h: Likewise.
4505         * sysdeps/i386/sysdep.h: Likewise.
4506         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
4507         * sysdeps/mach/sysdep.h: Likewise.
4508         * sysdeps/s390/s390-32/sysdep.h: Likewise.
4509         * sysdeps/s390/s390-64/sysdep.h: Likewise.
4510         * sysdeps/sh/sysdep.h: Likewise.
4511         * sysdeps/sparc/sparc32/alloca.S: Likewise.
4512         * sysdeps/unix/i386/sysdep.S: Likewise.
4513         * sysdeps/unix/sparc/start.c: Likewise.
4514         * sysdeps/unix/sparc/sysdep.S: Likewise.
4515         * sysdeps/unix/sparc/sysdep.h: Likewise.
4516         * sysdeps/unix/start.c: Likewise.
4517         * sysdeps/unix/x86_64/sysdep.S: Likewise.
4518         * sysdeps/x86_64/sysdep.h: Likewise.
4519
4520 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
4521
4522         [BZ #13553]
4523         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
4524         for non-gcc.
4525         * argp/argp-fmtstream.h: Use const instead __const.
4526         * argp/argp.h: Likewise.
4527         * assert/assert.h: Likewise.
4528         * bits/fenv.h: Likewise.
4529         * bits/sched.h: Likewise.
4530         * bits/sigset.h: Likewise.
4531         * bits/sigthread.h: Likewise.
4532         * catgets/nl_types.h: Likewise.
4533         * conform/data/pthread.h-data: Likewise.
4534         * crypt/crypt-private.h: Likewise.
4535         * crypt/crypt.h: Likewise.
4536         * crypt/crypt_util.c: Likewise.
4537         * ctype/ctype.h: Likewise.
4538         * debug/execinfo.h: Likewise.
4539         * debug/mbsnrtowcs_chk.c: Likewise.
4540         * debug/mbsrtowcs_chk.c: Likewise.
4541         * debug/wcsnrtombs_chk.c: Likewise.
4542         * debug/wcsrtombs_chk.c: Likewise.
4543         * debug/wcstombs_chk.c: Likewise.
4544         * dirent/dirent.h: Likewise.
4545         * dlfcn/dlfcn.h: Likewise.
4546         * elf/neededtest4.c: Likewise.
4547         * grp/grp.h: Likewise.
4548         * gshadow/gshadow.h: Likewise.
4549         * iconv/gconv.h: Likewise.
4550         * iconv/gconv_int.h: Likewise.
4551         * iconv/gconv_simple.c: Likewise.
4552         * iconv/iconv.h: Likewise.
4553         * iconv/loop.c: Likewise.
4554         * iconv/skeleton.c: Likewise.
4555         * include/aio.h: Likewise.
4556         * include/aliases.h: Likewise.
4557         * include/argz.h: Likewise.
4558         * include/arpa/inet.h: Likewise.
4559         * include/assert.h: Likewise.
4560         * include/dirent.h: Likewise.
4561         * include/dlfcn.h: Likewise.
4562         * include/execinfo.h: Likewise.
4563         * include/fcntl.h: Likewise.
4564         * include/fenv.h: Likewise.
4565         * include/glob.h: Likewise.
4566         * include/grp.h: Likewise.
4567         * include/libintl.h: Likewise.
4568         * include/mntent.h: Likewise.
4569         * include/netdb.h: Likewise.
4570         * include/pwd.h: Likewise.
4571         * include/rpc/netdb.h: Likewise.
4572         * include/sched.h: Likewise.
4573         * include/search.h: Likewise.
4574         * include/shadow.h: Likewise.
4575         * include/signal.h: Likewise.
4576         * include/stdio.h: Likewise.
4577         * include/stdlib.h: Likewise.
4578         * include/string.h: Likewise.
4579         * include/sys/socket.h: Likewise.
4580         * include/sys/stat.h: Likewise.
4581         * include/sys/statfs.h: Likewise.
4582         * include/sys/statvfs.h: Likewise.
4583         * include/sys/syslog.h: Likewise.
4584         * include/sys/time.h: Likewise.
4585         * include/sys/uio.h: Likewise.
4586         * include/time.h: Likewise.
4587         * include/unistd.h: Likewise.
4588         * include/utmp.h: Likewise.
4589         * include/wchar.h: Likewise.
4590         * include/wctype.h: Likewise.
4591         * inet/aliases.h: Likewise.
4592         * inet/arpa/inet.h: Likewise.
4593         * inet/netinet/ether.h: Likewise.
4594         * inet/netinet/in.h: Likewise.
4595         * intl/libintl.h: Likewise.
4596         * io/bits/fcntl2.h: Likewise.
4597         * io/fcntl.h: Likewise.
4598         * io/ftw.h: Likewise.
4599         * io/sys/poll.h: Likewise.
4600         * io/sys/stat.h: Likewise.
4601         * io/sys/statfs.h: Likewise.
4602         * io/sys/statvfs.h: Likewise.
4603         * io/utime.h: Likewise.
4604         * libio/bits/stdio.h: Likewise.
4605         * libio/bits/stdio2.h: Likewise.
4606         * libio/libio.h: Likewise.
4607         * libio/libioP.h: Likewise.
4608         * libio/stdio.h: Likewise.
4609         * locale/lc-ctype.c: Likewise.
4610         * locale/locale.h: Likewise.
4611         * login/utmp.h: Likewise.
4612         * malloc/arena.c: Likewise.
4613         * malloc/malloc.c: Likewise.
4614         * malloc/malloc.h: Likewise.
4615         * malloc/mcheck.c: Likewise.
4616         * malloc/mtrace.c: Likewise.
4617         * math/bits/mathcalls.h: Likewise.
4618         * math/fenv.h: Likewise.
4619         * math/math_private.h: Likewise.
4620         * misc/bits/error.h: Likewise.
4621         * misc/bits/syslog.h: Likewise.
4622         * misc/err.h: Likewise.
4623         * misc/error.h: Likewise.
4624         * misc/fstab.h: Likewise.
4625         * misc/mntent.h: Likewise.
4626         * misc/regexp.h: Likewise.
4627         * misc/search.h: Likewise.
4628         * misc/sgtty.h: Likewise.
4629         * misc/sys/mman.h: Likewise.
4630         * misc/sys/syslog.h: Likewise.
4631         * misc/sys/uio.h: Likewise.
4632         * misc/sys/xattr.h: Likewise.
4633         * misc/ttyent.h: Likewise.
4634         * nis/rpcsvc/ypclnt.h: Likewise.
4635         * nss/nss.h: Likewise.
4636         * posix/bits/unistd.h: Likewise.
4637         * posix/fnmatch.h: Likewise.
4638         * posix/glob.h: Likewise.
4639         * posix/sched.h: Likewise.
4640         * posix/spawn.h: Likewise.
4641         * posix/sys/wait.h: Likewise.
4642         * posix/unistd.h: Likewise.
4643         * posix/wordexp.h: Likewise.
4644         * pwd/pwd.h: Likewise.
4645         * resolv/netdb.h: Likewise.
4646         * resource/sys/resource.h: Likewise.
4647         * rt/aio.h: Likewise.
4648         * rt/bits/mqueue2.h: Likewise.
4649         * rt/mqueue.h: Likewise.
4650         * shadow/shadow.h: Likewise.
4651         * signal/signal.h: Likewise.
4652         * socket/send.c: Likewise.
4653         * socket/sendto.c: Likewise.
4654         * socket/sys/socket.h: Likewise.
4655         * stdio-common/printf.h: Likewise.
4656         * stdlib/bits/stdlib.h: Likewise.
4657         * stdlib/fmtmsg.h: Likewise.
4658         * stdlib/monetary.h: Likewise.
4659         * stdlib/stdlib.h: Likewise.
4660         * stdlib/ucontext.h: Likewise.
4661         * streams/stropts.h: Likewise.
4662         * string/argz.h: Likewise.
4663         * string/bits/string2.h: Likewise.
4664         * string/string.h: Likewise.
4665         * string/strings.h: Likewise.
4666         * sunrpc/rpc/auth.h: Likewise.
4667         * sunrpc/rpc/auth_des.h: Likewise.
4668         * sunrpc/rpc/clnt.h: Likewise.
4669         * sunrpc/rpc/netdb.h: Likewise.
4670         * sunrpc/rpc/pmap_clnt.h: Likewise.
4671         * sunrpc/rpc/xdr.h: Likewise.
4672         * sysdeps/generic/inttypes.h: Likewise.
4673         * sysdeps/generic/net/if.h: Likewise.
4674         * sysdeps/generic/sys/swap.h: Likewise.
4675         * sysdeps/gnu/net/if.h: Likewise.
4676         * sysdeps/gnu/utmpx.h: Likewise.
4677         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
4678         * sysdeps/i386/i486/bits/string.h: Likewise.
4679         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
4680         * sysdeps/s390/bits/string.h: Likewise.
4681         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
4682         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
4683         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
4684         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
4685         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
4686         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
4687         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
4688         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
4689         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
4690         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
4691         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
4692         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
4693         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
4694         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
4695         * sysdeps/unix/sysv/linux/readv.c: Likewise.
4696         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
4697         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
4698         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4699         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
4700         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
4701         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
4702         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
4703         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
4704         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
4705         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
4706         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
4707         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
4708         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
4709         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
4710         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
4711         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
4712         * sysvipc/sys/ipc.h: Likewise.
4713         * sysvipc/sys/msg.h: Likewise.
4714         * sysvipc/sys/sem.h: Likewise.
4715         * sysvipc/sys/shm.h: Likewise.
4716         * termios/termios.h: Likewise.
4717         * time/sys/time.h: Likewise.
4718         * time/time.h: Likewise.
4719         * wcsmbs/bits/wchar2.h: Likewise.
4720         * wcsmbs/uchar.h: Likewise.
4721         * wcsmbs/wchar.h: Likewise.
4722         * wctype/wctype.h: Likewise.
4723
4724         [BZ #13551]
4725         * Makeconfig: Remove all but ELF support including AIX support.
4726         * Makerules: Likewise.
4727         * config.h.in: Likewise.
4728         * config.make.in: Likewise.
4729         * configure: Likewise.
4730         * configure.in: Likewise.
4731         * csu/Makefile: Likewise.
4732         * csu/version.c: Likewise.
4733         * debug/Makefile: Likewise.
4734         * dlfcn/Makefile: Likewise.
4735         * elf/Makefile: Likewise.
4736         * extra-lib.mk: Likewise.
4737         * iconv/Makefile: Likewise.
4738         * include/libc-symbols.h: Likewise.
4739         * include/shlib-compat.h: Likewise.
4740         * resolv/Makefile: Likewise.
4741         * resolv/res_libc.c: Likewise.
4742         * rt/Makefile: Likewise.
4743         * sysdeps/i386/asm-syntax.h: Likewise.
4744         * sysdeps/i386/sysdep.h: Likewise.
4745         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
4746         * sysdeps/mach/sysdep.h: Likewise.
4747         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
4748         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
4749         * sysdeps/s390/asm-syntax.h: Likewise.
4750         * sysdeps/s390/s390-32/sysdep.h: Likewise.
4751         * sysdeps/s390/s390-64/sysdep.h: Likewise.
4752         * sysdeps/sh/sysdep.h: Likewise.
4753         * sysdeps/unix/sparc/sysdep.h: Likewise.
4754         * sysdeps/wordsize-32/divdi3.c: Likewise.
4755         * sysdeps/x86_64/sysdep.h: Likewise.
4756
4757         * argp/Versions: Remove _argp_unlock_xxx.
4758
4759         [BZ #13559]
4760         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
4761         * abilist/libBrokenLocale.abilist: Likewise.
4762         * abilist/libanl.abilist: Likewise.
4763         * abilist/libc.abilist: Likewise.
4764         * abilist/libcrypt.abilist: Likewise.
4765         * abilist/libdl.abilist: Likewise.
4766         * abilist/libm.abilist: Likewise.
4767         * abilist/libnsl.abilist: Likewise.
4768         * abilist/libpthread.abilist: Likewise.
4769         * abilist/libresolv.abilist: Likewise.
4770         * abilist/librt.abilist: Likewise.
4771         * abilist/libthread_db.abilist: Likewise.
4772         * abilist/libutil.abilist: Likewise.
4773         * abilist/libnss_db.abilist: New file.
4774
4775         * scripts/abilist.awk: Add support for indirect functions.
4776
4777         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
4778
4779         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
4780
4781         * shlib-versions: Remove entries for ports architectures.
4782
4783         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
4784         files in ports.
4785         * elf/stackguard-macros.h: Remove support for IA-64.
4786         * elf/tst-auditmod1.c: Likewise.
4787         * sysdeps/generic/ldsodefs.h: Likewise.
4788
4789         * sysdeps/unix/sysv/linux/configure.in: Ports should define
4790         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
4791         configure files.
4792
4793         [BZ #13552]
4794         * configure.in: Remove --enable-omitfp support.
4795         * FAQ.in: Adjust.
4796         * config.make.in: Likewise.
4797         * Makeconfig: Likewise.
4798         * manual/install.texi: Likewise.
4799
4800         In case anyone cares, the IA-64 architecture could move to ports.
4801         * sysdeps/ia64/*: Removed.
4802         * sysdeps/unix/sysv/linux/ia64/*: Removed.
4803         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
4804
4805         [BZ #13555]
4806         * configure.in: Remove entries for unsupported architectures.
4807
4808         [BZ #13533]
4809         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
4810         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
4811         routines.
4812         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
4813         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
4814         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
4815         fall back to using wcrtomb.
4816         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
4817         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
4818         renaming.
4819         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
4820         * wcsmbs/tst-c16c32-1.c: New file.
4821
4822         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
4823         local variable.
4824
4825         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
4826
4827         * elf/tst-unique3.cc: Add explicit declaration of gets.
4828         * elf/tst-unique3lib.cc: Likewise.
4829         * elf/tst-unique3lib2.cc: Likewise.
4830         * elf/tst-unique4.cc: Likewise.
4831
4832         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
4833
4834 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
4835
4836         [BZ #13566]
4837         * assert/assert.h (static_assert): Don't define for C++.
4838         * libio/stdio.h (gets): Do declare for C++ <= C++11.
4839         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
4840
4841 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
4842
4843         * iconv/loop.c (single loop): Fix assertion in storing of
4844         remaining bytes.
4845
4846         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
4847
4848 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
4849
4850         * posix/getconf.c: Update copyright year.
4851         * nss/getent.c: Likewise.
4852         * nss/makedb.c: Likewise.
4853         * iconv/iconvconfig.c: Likewise.
4854         * iconv/iconv_prog.c: Likewise.
4855         * elf/ldconfig.c: Likewise.
4856         * elf/pldd.c: Likewise.
4857         * elf/sotruss.ksh: Likewise.
4858         * catgets/gencat.c: Likewise.
4859         * csu/version.c: Likewise.
4860         * elf/ldd.bash.in: Likewise.
4861         * elf/sprof.c (print_version): Likewise.
4862         * locale/programs/locale.c: Likewise.
4863         * locale/programs/localedef.c: Likewise.
4864         * login/programs/pt_chown.c: Likewise.
4865         * nscd/nscd.c (print_version): Likewise.
4866         * debug/xtrace.sh: Likewise.
4867         * malloc/memusage.sh: Likewise.
4868         * malloc/mtrace.pl: Likewise.
4869         * debug/catchsegv.sh: Likewise.
4870
4871 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
4872
4873         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
4874         pure attribute.
4875
4876 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
4877
4878         [BZ #13533]
4879         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
4880         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
4881         transformations.
4882         * iconv/gconv_int.h: Likewise.
4883         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
4884         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
4885         from libc for GLIBC_2.16.
4886         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
4887         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
4888         * wcsmbs/uchar.h: Really define mbstate_t.
4889         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
4890         * wcsmbs/c16rtomb.c: New file.
4891         * wcsmbs/mbrtoc16.c: New file.
4892         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
4893         for C/POSIX locale.
4894         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
4895         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
4896
4897         * wcsmbs/wchar.h: Add missing __restrict.
4898
4899 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
4900
4901         [BZ #13532]
4902         * time/Makefile (routines): Add timespec_get.
4903         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
4904         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
4905         timespec for ISO C11.
4906         * time/timespec_get.c: New file.
4907         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
4908         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
4909
4910         [BZ #13531]
4911         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
4912         * stdlib/stdlib.h: Declare aligned_alloc.
4913         * Versions.def: Add GLIBC_2.16 for libc.
4914         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
4915
4916         [BZ 13527]
4917         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
4918         ISO C11.
4919
4920         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
4921         code.
4922
4923         [BZ #13528]
4924         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
4925
4926         [BZ #13529]
4927         * assert/assert.h (static_assert): Define.
4928
4929         * version.h: Update for 2.16 development version.
4930
4931         [BZ #13526]
4932         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
4933         _ISOC11_SOURCE.
4934
4935         * version.h (RELEASE): Bump for 2.15 release.
4936         * include/features.h (__GLIBC_MINOR__): Bump to 15.
4937
4938         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
4939         Patch by Marek Polacek <mpolacek@redhat.com>.
4940
4941         * bits/byteswap.h: Protect long long constants with __extension__.
4942         * sysdeps/i386/bits/byteswap.h: Likewise.
4943         * sysdeps/ia64/bits/byteswap.h: Likewise.
4944         * sysdeps/s390/bits/byteswap.h: Likewise.
4945         * sysdeps/x86_64/bits/byteswap.h: Likewise.
4946
4947 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4948
4949         [BZ #13540]
4950         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
4951         destination buffer.
4952         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
4953
4954 2011-12-23  Marek Polacek  <polacek@redhat.com>
4955
4956         * elf/dl-addr.c (determine_info): Add inline keyword.
4957         * elf/tst-auditmod4b.c (check_avx): Likewise.
4958         * elf/tst-auditmod6b.c (check_avx): Likewise.
4959         * elf/tst-auditmod6c.c (check_avx): Likewise.
4960         * elf/tst-auditmod7b.c (check_avx): Likewise.
4961
4962 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
4963
4964         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
4965         !__SSE_MATH__.
4966
4967 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4968
4969         [BZ #13540]
4970         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
4971         processing for last bytes.
4972
4973 2011-08-06  Bruno Haible  <bruno@clisp.org>
4974
4975         [BZ #13061]
4976         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
4977         U+0385, not to U+1FEE.
4978
4979         [BZ #13062]
4980         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
4981         entry for U+00A5 U+0301.
4982
4983 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
4984
4985         [BZ #13166]
4986         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
4987         buffer for the output is too small.
4988
4989         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
4990         optimization.
4991
4992         [BZ #13185]
4993         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
4994         SSE flags if possible.
4995
4996 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4997
4998         [BZ #13540]
4999         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
5000         processing for last bytes.
5001
5002 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
5003
5004         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
5005         (syscall-list-default-options, syscall-list-default-condition)
5006         (syscall-list-includes): Define.
5007         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
5008         list of ABIs and options and #if conditions for each ABI.  Do not
5009         handle common syscalls between ABIs specially.
5010         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
5011         Remove.
5012         (syscall-list-variants, syscall-list-32bit-options)
5013         (syscall-list-32bit-condition, syscall-list-64bit-options)
5014         (syscall-list-64bit-condition): Define.
5015         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
5016         (syscall-list-variants, syscall-list-32bit-options)
5017         (syscall-list-32bit-condition, syscall-list-64bit-options)
5018         (syscall-list-64bit-condition): Define.
5019         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
5020         Remove.
5021         (syscall-list-variants, syscall-list-32bit-options)
5022         (syscall-list-32bit-condition, syscall-list-64bit-options)
5023         (syscall-list-64bit-condition): Define.
5024         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
5025         Remove.
5026         (syscall-list-variants, syscall-list-32bit-options)
5027         (syscall-list-32bit-condition, syscall-list-64bit-options)
5028         (syscall-list-64bit-condition): Define.
5029
5030 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
5031
5032         * locale/iso-639.def: Add brx entry.
5033
5034         [BZ #13328]
5035         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
5036         Proposed by Mariusz_Cukr <marcukr@op.pl>.
5037
5038         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
5039         __feraiseexcept_renamed.
5040
5041 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
5042
5043         [BZ #13538]
5044         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
5045         EPOLLET with unsigned values.
5046         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
5047         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
5048
5049         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
5050         to large cancellation.
5051         * math/s_cacoshf.c: Likewise.
5052         * math/s_cacoshl.c: Likewise.
5053
5054 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
5055
5056         [BZ #13305]
5057         [BZ #12786]
5058         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
5059         * math/s_cacoshf.c: Likewise.
5060         * math/s_cacoshl.c: Likewise.
5061
5062 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
5063
5064         [BZ #13439]
5065         * iconv/gconv.h: Define __GCONV_SWAP.
5066         * iconvdata/unicode.c: The swap bit must be stored in __flags.
5067         * iconvdata/utf-16.c: Likewise.
5068         * iconvdata/utf-32.c: Likewise.
5069
5070 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
5071
5072         [BZ #13524]
5073         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
5074         numerator after shifting it by one limb.
5075
5076 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
5077
5078         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
5079         under [__USE_EXTERN_INLINES].
5080
5081 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
5082
5083         [BZ #13446]
5084         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
5085
5086 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5087
5088         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
5089         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
5090         optimized code.
5091         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
5092         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
5093         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
5094         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
5095         for strncasecmp/strncasecmp_l compilation.
5096         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
5097         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
5098
5099 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
5100
5101         [BZ #13484]
5102         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
5103         of __asm__.
5104
5105 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
5106
5107         [BZ #13506]
5108         * time/tzfile.c (__tzfile_read): Check values from file header.
5109
5110 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
5111
5112         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
5113         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
5114         * powerpc/powerpc32/dl-start.S: Likewise.
5115         * powerpc/powerpc32/elf/start.S: Likewise.
5116         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
5117         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
5118         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
5119         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
5120         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
5121         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
5122         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
5123         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
5124         * powerpc/powerpc32/fpu/s_round.S: Likewise.
5125         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
5126         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
5127         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
5128         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
5129         * powerpc/powerpc32/memset.S: Likewise.
5130         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
5131         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
5132         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
5133         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
5134         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
5135         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
5136         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
5137         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
5138         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
5139         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
5140         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
5141         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
5142         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
5143
5144 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5145
5146         * math/libm-test.inc: Added more nearbyint tests.
5147         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
5148         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
5149         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
5150         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
5151
5152 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
5153
5154         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
5155         FD_CLOEXEC.
5156
5157 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5158
5159         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
5160         Add wcscpy-ssse3 wcscpy-c.
5161         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
5162         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
5163         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
5164         * sysdeps/x86_64/wcschr.S: New file.
5165         * sysdeps/x86_64/wcsrchr.S: New file.
5166         * string/test-strcmp.c: Remove checking of wcscmp function for
5167         wrong alignments.
5168         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
5169         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
5170         wcsrchr-sse2 wcsrchr-c.
5171         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
5172         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
5173         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
5174         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
5175         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
5176         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
5177         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
5178         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
5179         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
5180         * wcsmbc/wcschr.c (WCSCHR): New macro.
5181
5182 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5183
5184         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
5185         * wcsmbs/test-wcsrchr.c: New file.
5186         * string/test-strrchr.c: Add wcsrchr support.
5187         (WIDE): New macro.
5188         * wcsmbs/test-wcscpy.c: New file.
5189         * string/test-strcpy.c: Add wcscpy support.
5190         (WIDE): New macro.
5191
5192 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
5193
5194         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
5195         the inner loop.
5196
5197 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
5198
5199         [BZ #13472]
5200         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
5201
5202 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
5203
5204         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
5205         Minor optimizations.
5206
5207         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
5208         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
5209         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
5210
5211 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
5212
5213         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
5214         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
5215         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
5216         for gcc to avoid warnings.
5217         * inet/Makefile (tests): Add tst-checks.
5218         * inet/tst-checks.c: New file.
5219
5220         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
5221         warning.
5222
5223         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
5224         __wmemcmp_sse2.
5225
5226         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
5227         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
5228
5229         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
5230
5231 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
5232
5233         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
5234         problem.
5235
5236         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
5237
5238 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
5239
5240         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
5241         conditional on GCC version.
5242         (__arch_compare_and_exchange_val_8_acq)
5243         (__arch_compare_and_exchange_val_16_acq)
5244         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
5245         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
5246         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
5247
5248 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
5249
5250         * sysdeps/sh/backtrace.c: New file.
5251
5252 2011-12-02  Andreas Schwab  <schwab@redhat.com>
5253
5254         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
5255         parenthesis.
5256
5257 2011-12-01  Andreas Schwab  <schwab@redhat.com>
5258
5259         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
5260         falling back to utime.
5261
5262 2011-11-30  Andreas Schwab  <schwab@redhat.com>
5263
5264         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
5265         expectations for float.
5266
5267 2011-11-29  Andreas Schwab  <schwab@redhat.com>
5268
5269         * locale/weight.h (findidx): Add parameter len.
5270         * locale/weightwc.h (findidx): Likewise.
5271         * posix/fnmatch_loop.c (FCT): Adjust caller.
5272         * posix/regcomp.c (build_equiv_class): Likewise.
5273         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
5274         * posix/regexec.c (check_node_accept_bytes): Likewise.
5275         * string/strcoll_l.c (STRCOLL): Likewise.
5276         * string/strxfrm_l.c (STRXFRM): Likewise.
5277
5278 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
5279
5280         * Makefile.in: Remove CVSOPT handling.
5281         * configure.in: Remove use of AC_REVISION.
5282         * iconvdata/Makefile (distribute): No need to filter out CVS.
5283         * scripts/list-sources.sh: Remove CVS, subversion and monotone
5284         handling.
5285
5286 2011-11-16  Andreas Schwab  <schwab@redhat.com>
5287
5288         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
5289         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
5290         [USE_AS_STRNCASECMP_L]: Likewise.
5291         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
5292         NO_TLS_DIRECT_SEG_REFS.
5293         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
5294         Fix argument offsets for non-PIC.
5295         [USE_AS_STRNCASECMP_L]: Likewise.
5296         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
5297         NO_TLS_DIRECT_SEG_REFS.
5298
5299 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
5300
5301         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
5302         O_CLOEXEC.
5303         * locale/loadlocale.c (_nl_load_locale): Likewise.
5304
5305 2011-11-15  Andreas Schwab  <schwab@redhat.com>
5306
5307         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
5308         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
5309         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
5310         (SYSCALL_GETTIME): Set errno on error.
5311
5312         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
5313         count references to noai6ai_cached.
5314
5315 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
5316
5317         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
5318
5319         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
5320         FD_CLOEXEC for /proc/self/maps.
5321
5322         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
5323         FD_CLOEXEC for /proc/meminfo.
5324
5325         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
5326         gai.conf.
5327
5328         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
5329         FD_CLOEXEC for given file.
5330
5331         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
5332
5333         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
5334         FD_CLOEXEC for /etc/hosts.
5335         (_gethtent): Likewise.
5336
5337         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
5338
5339         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
5340         cancellation and set FD_CLOEXEC for /etc/netgroup.
5341
5342         * nss/nss_files/files-key.c (search): Don't allow cancellation when
5343         reading /etc/publickey.
5344
5345         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
5346         allow cancellation when reading /etc/group.
5347
5348         * nss/nss_files/files-alias.c (internal_setent): Don't allow
5349         cancellation.
5350         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
5351
5352         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
5353         when using data file.
5354
5355         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
5356
5357         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
5358         (write_nis_obj): Use "c" and "e" in fopen.
5359
5360         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
5361
5362         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
5363
5364         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
5365
5366         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
5367
5368         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
5369         locale.alias.
5370
5371         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
5372
5373         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
5374
5375         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
5376
5377         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
5378         file parsing and set FD_CLOEXEC.
5379
5380 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
5381
5382         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
5383
5384 2011-11-14  Andreas Schwab  <schwab@redhat.com>
5385
5386         * malloc/arena.c (arena_get2): Don't call reused_arena when
5387         _int_new_arena failed.
5388
5389 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
5390
5391         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
5392         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
5393         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
5394         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
5395         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
5396         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
5397         to compile strcasecmp and strncasecmp.
5398         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
5399         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
5400
5401         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
5402
5403 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
5404
5405         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
5406         locale-defines.sym to gen-as-const-headers.
5407         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
5408         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
5409         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
5410         to compile strcasecmp and strncasecmp.
5411         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
5412         strcasecmp_l and strncasecmp_l.
5413         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
5414         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
5415         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
5416         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
5417         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
5418         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
5419         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
5420         * sysdeps/i386/i686/multiarch/strncase.S: New file.
5421         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
5422         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
5423         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
5424
5425 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
5426
5427         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
5428         result of SYSDEP_GETTIME_CPU to retval.
5429         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
5430         parameter list to macro.  Remove trailing semicolon.  Adjust users.
5431
5432         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
5433         variable.
5434
5435         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
5436         mantissa words.
5437         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
5438
5439         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
5440         from unused variable.
5441
5442         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
5443         DWARF definitions.
5444         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
5445         for assembling.
5446
5447         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
5448         over namespaces.
5449
5450         * sunrpc/rpc_prot.c (rejected): Fix case value.
5451
5452         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
5453         unsigned long long int to avoid warnings in shift.
5454
5455         * posix/regex_internal.c (re_string_reconstruct): Actually use result
5456         of use of trans.
5457         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
5458         variable tmp.
5459
5460         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
5461         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
5462         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
5463
5464         * nis/nis_table.c (nis_list): Use variable of correct type for
5465         result of __follow_path call.
5466
5467 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5468
5469         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
5470         of math functions ceil, trunc, floor, round, and sqrt, when
5471         avaliable on the platform.
5472         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
5473         name clash.
5474         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
5475         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
5476         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
5477
5478 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
5479
5480         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
5481         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
5482
5483 2011-11-11  Roland McGrath  <roland@hack.frob.com>
5484
5485         * include/unistd.h: Fix __readlink return type.
5486         Reported by Chris Metcalf <cmetcalf@tilera.com>.
5487
5488 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
5489
5490         * stdlib/ucontext.h: Undo last change for makecontext.
5491
5492 2011-11-11  Andreas Schwab  <schwab@redhat.com>
5493
5494         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
5495
5496         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
5497         * setjmp/setjmp.h: Mark functions as non-leaf.
5498         * setjmp/bits/setjmp2.h: Likewise.
5499         * stdlib/ucontext.h: Likewise.
5500
5501 2011-11-10  Andreas Schwab  <schwab@redhat.com>
5502
5503         * malloc/arena.c (_int_new_arena): Don't increment narenas.
5504         (reused_arena): Don't check arena limit.
5505         (arena_get2): Atomically check arena limit.
5506
5507 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
5508
5509         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
5510         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
5511
5512         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
5513         instructions.
5514
5515 2011-11-07  Andreas Schwab  <schwab@redhat.com>
5516
5517         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
5518         handler when locking.
5519
5520         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
5521         Fix size of allocated buffer.
5522
5523 2011-11-04  Andreas Schwab  <schwab@redhat.com>
5524
5525         [BZ #10103]
5526         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
5527         declarations for long double functions.
5528         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
5529
5530         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
5531
5532 2011-11-03  Andreas Schwab  <schwab@redhat.com>
5533
5534         * nscd/nscd.c (main): Don't start AVC thread until credentials are
5535         installed.
5536
5537         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
5538         is disabled.
5539
5540 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5541
5542         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
5543
5544 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
5545
5546         * include/alloca.h (stackinfo_alloca_round): Define.
5547         (extend_alloca): Use it.
5548         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
5549         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
5550         here.
5551
5552         * scripts/check-local-headers.sh: Ignore libaudit.h.
5553
5554         * nscd/Makefile (extra-objs): Make recursively expanded.
5555
5556 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
5557
5558         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
5559         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
5560
5561         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
5562         * posix/tst-rfc3484-2.c: Likewise.
5563         * posix/tst-rfc3484-3.c: Likewise.
5564
5565         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
5566         process_vm_writev.
5567         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
5568         process_vm_writev.
5569         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
5570         process_vm_writev from libc using GLIBC_2.15 version.
5571
5572         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
5573
5574 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
5575
5576         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
5577         stack usage.
5578
5579 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
5580
5581         [BZ #13367]
5582         * nss/getent.c (initgroups_keys): Show error message in case no group
5583         names are given.
5584
5585         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
5586         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
5587         __bump_nl_timestamp.
5588         * nscd/connections (nscd_init): When host database is served open
5589         netlink socket and request notification about configuration changes.
5590         (main_loop_poll): Track netlink file descriptor and bump timestamp
5591         in case data becomes available.
5592         (main_loop_epoll): Likewise.
5593         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
5594         (database_pers_head): Add extra_data fileds.
5595         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
5596         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
5597         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
5598         Adjust caller.
5599         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
5600         in6ai data, call __free_in6ai.
5601         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
5602         Add -DHAVE_NETLINK.
5603         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
5604         interface information.  Reuse previous data if netlink timestamp
5605         is not changed.
5606         (__bump_nl_timestamp): New function.
5607         (__free_in6ai): New function.
5608
5609 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
5610
5611         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
5612         close_not_cancel_no_status here.
5613         (__check_pf): Reorganize code a bit to not call close twice if OOM.
5614
5615 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
5616
5617         [BZ #13276]
5618         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
5619         return value.
5620
5621         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
5622         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
5623         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
5624
5625 2011-07-03  Andreas Jaeger  <aj@suse.de>
5626
5627         [BZ #10709]
5628         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
5629         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
5630         * math/libm-test.inc (sin_test): Add test case.
5631
5632 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
5633
5634         [BZ #13337]
5635         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
5636         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
5637
5638         * elf/chroot_canon.c (chroot_canon): Cleanups.
5639
5640         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
5641
5642         [BZ #13335]
5643         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
5644         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
5645
5646         * string/test-strchr.c: Make usable for strchrnul testing.
5647         * string/test-strchrnul.c: New file.
5648         * string/Makefile (strop-tests): Add strchrnul.
5649
5650         * po/it.po: Update from translation team.
5651         * po/es.po: Likewise.
5652
5653 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
5654
5655         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
5656         the three constants needed as parameters.  Drop the others.
5657         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
5658         __m128i_strloadu_tolower.
5659         Create and initialize variable zero and use it in all the places
5660         where _mm_setzero_si128 was used.
5661
5662         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
5663         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
5664         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
5665         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
5666         anymore.
5667         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
5668         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
5669         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
5670         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
5671         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
5672         __mpranred, __mptan.
5673         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
5674         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
5675         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
5676         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
5677         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
5678         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
5679         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
5680         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
5681         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
5682
5683 2011-10-28  Andreas Schwab  <schwab@redhat.com>
5684
5685         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
5686         redefine if SHARED.
5687         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
5688
5689         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
5690         wide char related routines to wcsmbs subdir.
5691
5692 2011-10-27  Andreas Schwab  <schwab@redhat.com>
5693
5694         [BZ #13344]
5695         * misc/sys/cdefs.h (__THROWNL): Define.
5696         * posix/unistd.h: Use __THREADNL instead of __THREAD
5697         for memory synchronization functions.
5698
5699 2011-10-26  Roland McGrath  <roland@hack.frob.com>
5700
5701         [BZ #13349]
5702         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
5703         doesn't exist.
5704         * manual/stdio.texi (Obstack Streams): Node removed.
5705
5706 2011-10-26  Andreas Schwab  <schwab@redhat.com>
5707
5708         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
5709         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5710         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5711
5712         * math/math_private.h (math_force_eval): Allow non-addressable
5713         arguments.
5714         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
5715
5716 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5717
5718         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
5719         file is not needed.
5720
5721         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
5722         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
5723         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
5724         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
5725         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
5726         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
5727         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
5728         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
5729         Add AVX variants.
5730         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
5731         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
5732         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
5733         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
5734         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
5735         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
5736         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
5737         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
5738         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
5739         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
5740         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
5741         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
5742         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
5743         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
5744         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
5745         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
5746         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
5747         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
5748         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
5749
5750         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
5751         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
5752
5753         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
5754         place.  Use VEX encoding when compiling for AVX.
5755
5756 2011-10-25  Andreas Schwab  <schwab@redhat.com>
5757
5758         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
5759         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
5760
5761         * string/test-strchr.c (do_test): Don't generate NUL bytes.
5762
5763 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5764
5765         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
5766         useless if() expression.
5767         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
5768         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
5769         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
5770         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
5771         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
5772         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5773         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
5774         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
5775         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
5776         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
5777         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
5778         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
5779         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
5780         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
5781         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
5782         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5783         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
5784         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
5785         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
5786
5787         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
5788
5789 2011-10-25  Andreas Schwab  <schwab@redhat.com>
5790
5791         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
5792         condition.
5793         * elf/dl-fini.c (_dl_sort_fini): Likewise.
5794
5795 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5796
5797         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
5798         .text section.  Avoid duplicate constants.
5799         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
5800         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5801         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
5802         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5803         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
5804         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5805         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5806         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5807         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
5808         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
5809         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
5810         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
5811         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
5812         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
5813         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
5814         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
5815         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
5816         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
5817         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
5818         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5819         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
5820         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
5821         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
5822         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
5823         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
5824         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
5825         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
5826         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
5827         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
5828         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
5829         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
5830         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
5831         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
5832         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
5833         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
5834         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
5835         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
5836         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
5837         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
5838         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
5839         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
5840         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
5841         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
5842         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
5843         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
5844
5845 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
5846
5847         * sysdeps/x86_64/dla.h: Move to ...
5848         * sysdeps/x86_64/fpu/dla.h: ...here.
5849         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
5850         situations.  Use __builtin_fma only for gcc 4.6 and up.
5851
5852         * config.make.in: Add have-mfma4 entry.
5853         * configure.in: Substitute libc_cv_cc_fma4.
5854         * math/Makefile (dbl-only-routines): Add sincostab.
5855         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
5856         Use __sincostab not sincos.
5857         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
5858         name is a macro.
5859         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
5860         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5861         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5862         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
5863         using __copysign.
5864         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
5865         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
5866         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
5867         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
5868         and __inv.
5869         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
5870         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
5871         __copysign.
5872         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
5873         define aliases when function name is a macro.
5874         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
5875         sysdeps/ieee754/dbl-64/sincos.tbl.
5876         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
5877         fma4-enabled routines.
5878         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
5879         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
5880         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
5881         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
5882         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
5883         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
5884         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
5885         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
5886         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
5887         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
5888         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
5889         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
5890         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
5891         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
5892         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
5893         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
5894         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
5895         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
5896         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
5897         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
5898         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
5899         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
5900         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
5901         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
5902         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
5903         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
5904         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
5905         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
5906         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
5907         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
5908
5909         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
5910         rename.
5911         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5912         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5913         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5914         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5915         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5916         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5917         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5918         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5919
5920 2011-10-24  Andreas Schwab  <schwab@redhat.com>
5921
5922         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
5923
5924 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
5925
5926         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
5927
5928         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
5929         prediction.
5930         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
5931
5932         * string/strnlen.c: Don't define STRNLEN, reverse logic.
5933         Remove unused variable magic_bits.
5934         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
5935
5936         * string/strnlen.c: Define and use STRNLEN macro.
5937         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
5938         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
5939         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
5940         * wcsmbs/wcslen.c: Define and use WCSLEN.
5941         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
5942         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
5943         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
5944         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
5945         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
5946         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
5947         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
5948
5949 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5950
5951         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5952         strnlen-sse2-no-bsf.
5953         Rename strlen-no-bsf to strlen-sse2-no-bsf.
5954         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
5955         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
5956         Add strnlen support.
5957         (USE_AS_STRNLEN): New macro.
5958         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
5959         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
5960         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
5961         * sysdeps/x86_64/wcslen.S: New file.
5962
5963 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
5964
5965         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
5966         XMM-moves are used for copying on small sizes.
5967
5968 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5969
5970         * wcsmbs/Makefile (strop-tests): Add wcschr.
5971         * wcsmbs/test-wcschr.c: New file.
5972         * string/test-strchr.c: Update.
5973         Add wcschr support.
5974         (WIDE): New macro.
5975
5976 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5977
5978         * wcsmbs/Makefile (strop-tests): Add wcslen.
5979         * wcsmbs/test-wcslen.c: New file.
5980         * string/test-strlen.c: Update.
5981         Add wcslen support.
5982         (WIDE): New macro.
5983
5984 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
5985
5986         * po/it.po: Update from translation team.
5987
5988 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5989
5990         * sysdeps/x86_64/wcscmp.S: Update.
5991         Fix wrong comparison semantics.
5992         wcscmp shall use signed comparison not unsigned.
5993         Don't use substraction to avoid overflow bug.
5994         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
5995         * wcsmbc/wcscmp.c: Likewise.
5996         * string/test-strcmp.c: Likewise.
5997         Add new tests to check cases with negative values.
5998
5999 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
6000
6001         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
6002         * sysdeps/x86_64/dla.h: ...here.  New file.
6003         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
6004         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6005         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6006         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6007         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6008         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6009         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6010         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6011         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6012
6013 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
6014
6015         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
6016         __ynl_finite aliases.
6017
6018 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
6019
6020         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6021
6022         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
6023         define DLA_FMA.
6024         [DLA_FMA] (EMULV): Use DLA_FMA.
6025         [DLA_FMA] (MUL12): Use EMULV.
6026         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
6027         that are not needed.
6028         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6029         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6030         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6031         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6032         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6033         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6034         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6035
6036 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
6037
6038         * math/s_nan.c: Undef __nan.
6039         * math/s_nanf.c: Undef __nanf.
6040         * math/s_nanl.c: Undef __nanl.
6041         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
6042         "math_private.h".
6043
6044 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
6045
6046         * math/s_catan.c: Add branch predictions.
6047         * math/s_catanf.c: Likewise.
6048         * math/s_catanh.c: Likewise.
6049         * math/s_catanhf.c: Likewise.
6050         * math/s_catanhl.c: Likewise.
6051         * math/s_catanl.c: Likewise.
6052         * math/s_cexp.c: Likewise.
6053         * math/s_cexpf.c: Likewise.
6054         * math/s_cexpl.c: Likewise.
6055         * math/s_clog.c: Likewise.
6056         * math/s_clog10.c: Likewise.
6057         * math/s_clog10f.c: Likewise.
6058         * math/s_clog10l.c: Likewise.
6059         * math/s_clogf.c: Likewise.
6060         * math/s_clogl.c: Likewise.
6061         * math/s_csqrt.c: Likewise.
6062         * math/s_csqrtf.c: Likewise.
6063         * math/s_csqrtl.c: Likewise.
6064         * math/s_ctanf.c: Likewise.
6065         * math/s_ctanh.c: Likewise.
6066         * math/s_ctanhf.c: Likewise.
6067         * math/s_ctanhl.c: Likewise.
6068         * math/s_ctanl.c: Likewise.
6069
6070         * math/math_private.h: Define __nan, __nanf, __nanl.
6071         * math/s_cacosh.c: Include <math_private.h>.
6072         * math/s_cacoshl.c: Likewise.
6073         * math/s_casinh.c: Likewise.
6074         * math/s_casinhf.c: Likewise.
6075         * math/s_casinhl.c: Likewise.
6076         * math/s_ccos.c: Rely entire on ccosh.
6077         * math/s_ccosf.c: Rely entire on ccoshf.
6078         * math/s_ccosl.c: Rely entirely on ccoshl.
6079         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
6080         Remove tests for FE_INVALID.
6081         * math/s_ccoshf.c: Likewise.
6082         * math/s_ccoshl.c: Likewise.
6083         * math/s_csin.c: Likewise.
6084         * math/s_csinf.c: Likewise.
6085         * math/s_csinh.c Likewise.
6086         * math/s_csinhf.c: Likewise.
6087         * math/s_csinhl.c: Likewise.
6088         * math/s_csinl.c: Likewise.
6089         * math/s_ctan.c: Likewise.
6090         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
6091         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
6092         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
6093
6094 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
6095
6096         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
6097         compilation problems.
6098
6099         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
6100         __builtin_expect.
6101
6102 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
6103
6104         * sysdeps/i386/configure.in: Test for -mfma4 option.
6105         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
6106         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
6107         COMMON_CPUID_INDEX_80000001.
6108         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
6109         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
6110         use it if FMA3 is not supported.
6111         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
6112
6113         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
6114         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
6115
6116 2011-10-20  Andreas Schwab  <schwab@redhat.com>
6117
6118         [BZ #12892]
6119         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
6120         it would create a cycle with a link time dependency.
6121
6122 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
6123
6124         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
6125         instruction.
6126         * string/Makefile (strop-tests): Add rawmemchr.
6127         * string/test-rawmemchr.c: New file.
6128
6129         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
6130         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
6131         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
6132         when compiling str{,n}casecmp and when AVX is available.  Hook up
6133         new optimized code in initializers.
6134
6135 2011-10-19  Andreas Schwab  <schwab@redhat.com>
6136
6137         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
6138         __feraiseexcept instead of feraiseexcept.
6139
6140 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
6141
6142         * math/math_private.h: Define defaults for libc_fetestexcept and
6143         libc_feupdateenv.
6144         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
6145         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
6146         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
6147         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
6148         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
6149         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
6150         libc_fetestexcept and libc_feupdateenv.
6151
6152         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
6153         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
6154         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
6155         * sysdeps/x86_64/fpu/math_private.h: Define special version of
6156         libc_feholdexcept_setround.
6157
6158         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
6159         Add s_nearbyint-c and s_nearbyintf-c.
6160         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
6161         nearbyintf inlines.
6162         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
6163         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
6164         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
6165         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
6166
6167         * math/math_private.h: Define defaults for libc_fegetround,
6168         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
6169         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
6170         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
6171         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
6172         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
6173         standard functions.
6174         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6175         Remove comments and hacks for old compiler versions.
6176         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
6177         libc_fegetround, libc_fesetround, libc_feholdexcept, and
6178         libc_feholdexceptl.
6179
6180 2011-10-18  Andreas Schwab  <schwab@redhat.com>
6181
6182         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
6183         (__feraiseexcept_renamed): Add __NTH.
6184         (feraiseexcept): Add __NTH.  Rename local variables to fix
6185         namespace violations.
6186
6187 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
6188
6189         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
6190
6191         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
6192
6193         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
6194         recently added interfaces.
6195         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
6196
6197         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
6198         about macro parameter expansion.
6199
6200         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
6201         __NO_MATH_INLINES is defined.  Cleanups.
6202
6203         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
6204         and __floorf is target has SSE4.1.
6205         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
6206         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
6207         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
6208         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
6209
6210         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
6211         name.
6212         (floorf): Likewise.
6213
6214         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
6215
6216 2011-10-17  Andreas Schwab  <schwab@redhat.com>
6217
6218         * misc/sys/cdefs.h: Fix last change.
6219
6220         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
6221         database lookup.
6222
6223 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
6224
6225         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
6226
6227         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
6228         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6229         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
6230         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
6231         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
6232         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
6233         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
6234         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
6235         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
6236         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
6237         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
6238         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
6239         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
6240         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
6241         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
6242         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
6243         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
6244         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
6245         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
6246         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
6247         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
6248         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
6249
6250         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
6251         ceil, ceilf, floor, floorf.
6252
6253         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
6254         Perform IRELATIVE relocations last.
6255
6256         * elf/do-rel.h: Add another parameter nrelative, replacing the
6257         local variable with the same name.  Change name of the function
6258         to end in Rel or Rela (uppercase).
6259         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
6260         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
6261         elf_dynamic_do_##reloc function.
6262
6263 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
6264
6265         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
6266         is sufficient, at least on modern CPUs.
6267
6268         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
6269
6270         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
6271         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
6272
6273         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
6274         __expl_finite.
6275         * math/bits/math-finite.h: Add entries for exp.
6276         * math/e_expl.c: Add __*_finite alias.
6277         * sysdeps/i386/fpu/e_exp.S: Likewise.
6278         * sysdeps/i386/fpu/e_expf.S: Likewise.
6279         * sysdeps/i386/fpu/e_expl.c: Likewise.
6280         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6281         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
6282         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
6283         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
6284         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
6285         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
6286         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
6287
6288         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
6289         is sufficient, at least on modern CPUs.
6290
6291         * ctype/ctype-info.c (__ctype_init): Define.
6292         * include/ctype.h (__ctype_init): Declare.
6293         (__ctype_b_loc): The variable is always initialized.
6294         (__ctype_toupper_loc): Likewise.
6295         (__ctype_tolower_loc): Likewise.
6296         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
6297         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
6298
6299 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
6300
6301         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
6302
6303         * configure.in: Also look in $cxxmachine/include for C++ system
6304         headers.
6305
6306 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6307
6308         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
6309         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
6310         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
6311         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
6312         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
6313         (USE_AS_WMEMCMP): New macro.
6314         Fixing indents.
6315         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
6316         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
6317         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
6318         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
6319         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6320         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
6321         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
6322         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
6323         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
6324         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
6325         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
6326         (USE_AS_WMEMCMP): New macro.
6327         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
6328         * sysdeps/string/test-memcmp.c: Update.
6329         Fix simple_wmemcmp.
6330         Add new tests.
6331         * wcsmbs/wmemcmp.c: Update.
6332         (WMEMCMP): New macro.
6333         Fix overflow bug.
6334
6335 2011-10-12  Andreas Jaeger  <aj@suse.de>
6336
6337         [BZ #13268]
6338         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
6339
6340 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
6341
6342         * libio/iofwide.c (do_length): Avoid warning.
6343
6344         * ctype/ctype.h (__isctype_f): Add missing __THROW.
6345
6346 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
6347
6348         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
6349
6350         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
6351         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
6352         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
6353         * sysdeps/i386/i686/fpu/e_log.S: New file.
6354         * sysdeps/i386/i686/fpu/e_logf.S: New file.
6355         * sysdeps/i386/i686/fpu/e_logl.S: New file.
6356
6357         * ctype/ctype.h: Add support for inlined isXXX functions when
6358         compiling C++ code.
6359
6360 2011-10-14  Andreas Schwab  <schwab@redhat.com>
6361
6362         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6363
6364         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
6365
6366 2011-10-13  Roland McGrath  <roland@hack.frob.com>
6367
6368         [BZ #13291]
6369         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
6370
6371 2011-10-13  Andreas Schwab  <schwab@redhat.com>
6372
6373         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
6374         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
6375         feraiseexcept.
6376
6377         * sysdeps/x86_64/memrchr.S: Check for zero size.
6378
6379         * string/stratcliff.c: Add memrchr tests.
6380
6381 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6382
6383         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6384         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
6385         rawmemchr-sse2 rawmemchr-sse2-bsf.
6386         * sysdeps/i386/i686/multiarch/memchr.S: New file.
6387         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
6388         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
6389         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
6390         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
6391         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
6392         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
6393         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
6394         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
6395         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
6396         * string/memrchr.c (MEMRCHR): New macro.
6397
6398 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
6399
6400         Add integration with gcc's -ffinite-math-only and optimize wrapper
6401         functions in libm.
6402         * Versions.def: Define GLIBC_2.15 version for libm.
6403         * math/Makefile (headers): Add bits/math-finite.h.
6404         * math/bits/math-finite.h: New file.
6405         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
6406         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
6407         * math/e_acoshl.c: Add __*_finite alias.
6408         * math/e_acosl.c: Likewise.
6409         * math/e_asinl.c: Likewise.
6410         * math/e_atan2l.c: Likewise.
6411         * math/e_atanhl.c: Likewise.
6412         * math/e_coshl.c: Likewise.
6413         * math/e_exp10.c: Likewise.
6414         * math/e_exp10f.c: Likewise.
6415         * math/e_exp10l.c: Likewise.
6416         * math/e_exp2l.c: Likewise.
6417         * math/e_fmodl.c: Likewise.
6418         * math/e_gammal_r.c: Likewise.
6419         * math/e_hypotl.c: Likewise.
6420         * math/e_j0l.c: Likewise.
6421         * math/e_j1l.c: Likewise.
6422         * math/e_jnl.c: Likewise.
6423         * math/e_lgammal_r.c: Likewise.
6424         * math/e_log10l.c: Likewise.
6425         * math/e_log2l.c: Likewise.
6426         * math/e_logl.c: Likewise.
6427         * math/e_powl.c: Likewise.
6428         * math/e_sinhl.c: Likewise.
6429         * math/e_sqrtl.c: Likewise.
6430         * math/e_scalb.c: Completely rewritten and optimized.
6431         * math/e_scalbf.c: Likewise.
6432         * math/e_scalbl.c: Likewise.
6433         * math/w_acos.c: Likewise.
6434         * math/w_acosf.c: Likewise.
6435         * math/w_acosl.c: Likewise.
6436         * math/w_acosh.c: Likewise.
6437         * math/w_acoshf.c: Likewise.
6438         * math/w_acoshl.c: Likewise.
6439         * math/w_asin.c: Likewise.
6440         * math/w_asinf.c: Likewise.
6441         * math/w_asinl.c: Likewise.
6442         * math/w_atan2.c: Likewise.
6443         * math/w_atan2f.c: Likewise.
6444         * math/w_atan2l.c: Likewise.
6445         * math/w_atanh.c: Likewise.
6446         * math/w_atanhf.c: Likewise.
6447         * math/w_atanhl.c: Likewise.
6448         * math/w_exp10.c: Likewise.
6449         * math/w_exp10f.c: Likewise.
6450         * math/w_exp10l.c: Likewise.
6451         * math/w_fmod.c: Likewise.
6452         * math/w_fmodf.c: Likewise.
6453         * math/w_fmodl.c: Likewise.
6454         * math/w_j0.c: Likewise.
6455         * math/w_j0f.c: Likewise.
6456         * math/w_j0l.c: Likewise.
6457         * math/w_j1.c: Likewise.
6458         * math/w_j1f.c: Likewise.
6459         * math/w_j1l.c: Likewise.
6460         * math/w_jn.c: Likewise.
6461         * math/w_jnf.c: Likewise.
6462         * math/w_log.c: Likewise.
6463         * math/w_logf.c: Likewise.
6464         * math/w_logl.c: Likewise.
6465         * math/w_log10.c: Likewise.
6466         * math/w_log10f.c: Likewise.
6467         * math/w_log10l.c: Likewise.
6468         * math/w_log2.c: Likewise.
6469         * math/w_log2f.c: Likewise.
6470         * math/w_log2l.c: Likewise.
6471         * math/w_pow.c: Likewise.
6472         * math/w_powf.c: Likewise.
6473         * math/w_powl.c: Likewise.
6474         * math/w_remainder.c: Likewise.
6475         * math/w_remainderf.c: Likewise.
6476         * math/w_remainderl.c: Likewise.
6477         * math/w_scalb.c: Likewise.
6478         * math/w_scalbf.c: Likewise.
6479         * math/w_scalbl.c: Likewise.
6480         * math/w_sqrt.c: Likewise.
6481         * math/w_sqrtf.c: Likewise.
6482         * math/w_sqrtl.c: Likewise.
6483         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
6484         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
6485         used.
6486         * math/math_private.h: Declare __kernel_standard_f.
6487         * math/w_cosh.c: Remove cruft and optimize a bit.
6488         * math/w_coshf.c: Likewise.
6489         * math/w_coshl.c: Likewise.
6490         * math/w_exp2.c: Likewise.
6491         * math/w_exp2f.c: Likewise.
6492         * math/w_exp2l.c: Likewise.
6493         * math/w_hypot.c: Likewise.
6494         * math/w_hypotf.c: Likewise.
6495         * math/w_hypotl.c: Likewise.
6496         * math/w_lgamma.c: Likewise.
6497         * math/w_lgamma_r.c: Likewise.
6498         * math/w_lgammaf.c: Likewise.
6499         * math/w_lgammaf_r.c: Likewise.
6500         * math/w_lgammal.c: Likewise.
6501         * math/w_lgammal_r.c: Likewise.
6502         * math/w_sinh.c: Likewise.
6503         * math/w_sinhf.c: Likewise.
6504         * math/w_sinhl.c: Likewise.
6505         * math/w_tgamma.c: Likewise.
6506         * math/w_tgammaf.c: Likewise.
6507         * math/w_tgammal.c: Likewise.
6508         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
6509         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6510         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
6511         Minor optimizations.  Pretty printing.  Remove cruft.
6512         * sysdeps/i386/fpu/e_acosf.S: Likewise.
6513         * sysdeps/i386/fpu/e_acosh.S: Likewise.
6514         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
6515         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
6516         * sysdeps/i386/fpu/e_acosl.c: Likewise.
6517         * sysdeps/i386/fpu/e_asin.S: Likewise.
6518         * sysdeps/i386/fpu/e_asinf.S: Likewise.
6519         * sysdeps/i386/fpu/e_atan2.S: Likewise.
6520         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
6521         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
6522         * sysdeps/i386/fpu/e_atanh.S: Likewise.
6523         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
6524         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
6525         * sysdeps/i386/fpu/e_exp10.S: Likewise.
6526         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
6527         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
6528         * sysdeps/i386/fpu/e_exp2.S: Likewise.
6529         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
6530         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
6531         * sysdeps/i386/fpu/e_fmod.S: Likewise.
6532         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
6533         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
6534         * sysdeps/i386/fpu/e_hypot.S: Likewise.
6535         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
6536         * sysdeps/i386/fpu/e_log.S: Likewise.
6537         * sysdeps/i386/fpu/e_log10.S: Likewise.
6538         * sysdeps/i386/fpu/e_log10f.S: Likewise.
6539         * sysdeps/i386/fpu/e_log10l.S: Likewise.
6540         * sysdeps/i386/fpu/e_log2.S: Likewise.
6541         * sysdeps/i386/fpu/e_log2f.S: Likewise.
6542         * sysdeps/i386/fpu/e_log2l.S: Likewise.
6543         * sysdeps/i386/fpu/e_logf.S: Likewise.
6544         * sysdeps/i386/fpu/e_logl.S: Likewise.
6545         * sysdeps/i386/fpu/e_pow.S: Likewise.
6546         * sysdeps/i386/fpu/e_powf.S: Likewise.
6547         * sysdeps/i386/fpu/e_powl.S: Likewise.
6548         * sysdeps/i386/fpu/e_remainder.S: Likewise.
6549         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
6550         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
6551         * sysdeps/i386/fpu/e_scalb.S: Likewise.
6552         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
6553         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
6554         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
6555         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
6556         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
6557         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
6558         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6559         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6560         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
6561         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6562         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
6563         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
6564         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
6565         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
6566         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
6567         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
6568         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
6569         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6570         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
6571         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
6572         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6573         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
6574         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
6575         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6576         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6577         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
6578         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
6579         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6580         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6581         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
6582         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
6583         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
6584         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
6585         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
6586         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
6587         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
6588         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6589         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6590         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
6591         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
6592         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
6593         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
6594         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
6595         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
6596         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
6597         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
6598         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
6599         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
6600         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
6601         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6602         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
6603         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
6604         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
6605         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
6606         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
6607         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
6608         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
6609         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6610         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6611         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
6612         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
6613         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
6614         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
6615         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
6616         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
6617         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
6618         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
6619         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
6620         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
6621         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
6622         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
6623         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
6624         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
6625         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
6626         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
6627         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
6628         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
6629         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
6630         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
6631         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
6632         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
6633         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
6634         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
6635         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
6636         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
6637         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
6638         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
6639         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
6640         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
6641         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
6642         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
6643         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
6644         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
6645         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
6646         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
6647         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
6648         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
6649         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
6650         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
6651         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
6652         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
6653         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
6654         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
6655         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
6656         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
6657         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
6658         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
6659         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
6660         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
6661         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
6662         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
6663         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
6664         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
6665         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
6666         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
6667         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
6668         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
6669         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
6670         (__isnanf): Likewise.
6671         (__isinf_ns): Likewise.
6672         (__isinf_nsf): Likewise.
6673         (__finite): Likewise.
6674         (__finitef): Likewise.
6675         (__ieee754_sqrt): Define as macro.
6676         (__ieee754_sqrtf): Define as macro.
6677         (__ieee754_sqrtl): Define as macro.
6678         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
6679         inlined copy.
6680         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
6681         __FINITE_MATH_ONLY__ consistent.
6682         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
6683
6684 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
6685
6686         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
6687         of rawmemchr.
6688
6689         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
6690
6691 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
6692
6693         * po/ja.po: Update from translation team.
6694
6695 2011-10-08  Roland McGrath  <roland@hack.frob.com>
6696
6697         * locale/programs/locarchive.c (prepare_address_space): New function.
6698         (create_archive, enlarge_archive, open_archive): Use it.
6699
6700         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
6701         inside [SHARED], where it is used.
6702
6703         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
6704
6705         * nss/getent.c (netgroup_keys): Remove unused variable.
6706         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
6707
6708 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
6709
6710         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
6711         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
6712         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
6713         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
6714         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
6715         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
6716         * math/Makefile (libm-calls): Add s_isinf_ns.
6717         * math/divtc3.c: Use __isinf_nsl instead of isinf.
6718         * math/multc3.c: Likewise.
6719         * math/s_casin.c: Likewise.
6720         * math/s_casinf.c: Likewise.
6721         * math/s_casinl.c: Likewise.
6722         * math/s_ccos.c: Likewise.
6723         * math/s_ccosf.c: Likewise.
6724         * math/s_ccosl.c: Likewise.
6725         * math/s_ctan.c: Likewise.
6726         * math/s_ctanf.c: Likewise.
6727         * math/s_ctanh.c: Likewise.
6728         * math/s_ctanhf.c: Likewise.
6729         * math/s_ctanhl.c: Likewise.
6730         * math/s_ctanl.c: Likewise.
6731         * math/w_fmod.c: Likewise.
6732         * math/w_fmodf.c: Likewise.
6733         * math/w_fmodl.c: Likewise.
6734         * math/w_remainder.c: Likewise.
6735         * math/w_remainderf.c: Likewise.
6736         * math/w_remainderl.c: Likewise.
6737         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
6738         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
6739         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
6740         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
6741         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
6742         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
6743         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
6744         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
6745
6746         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
6747         of the number.
6748         * stdio-common/printf_fphex.c: Likewise.
6749         * stdio-common/printf_size.c: Likewise.
6750
6751         * math/e_exp10.c: Include math_private.h using <...> not "...".
6752         * math/e_exp10f.c: Likewise.
6753         * math/e_exp10l.c: Likewise.
6754         * math/e_exp2l.c: Likewise.
6755         * math/e_j0l.c: Likewise.
6756         * math/e_j1l.c: Likewise.
6757         * math/e_jnl.c: Likewise.
6758         * math/e_lgammal_r.c: Likewise.
6759         * math/e_rem_pio2l.c: Likewise.
6760         * math/e_scalb.c: Likewise.
6761         * math/e_scalbf.c: Likewise.
6762         * math/e_scalbl.c: Likewise.
6763         * math/k_cosl.c: Likewise.
6764         * math/k_sinl.c: Likewise.
6765         * math/k_tanl.c: Likewise.
6766         * math/s_cacoshf.c: Likewise.
6767         * math/s_catan.c: Likewise.
6768         * math/s_catanf.c: Likewise.
6769         * math/s_catanh.c: Likewise.
6770         * math/s_catanhf.c: Likewise.
6771         * math/s_catanhl.c: Likewise.
6772         * math/s_catanl.c: Likewise.
6773         * math/s_ccosh.c: Likewise.
6774         * math/s_ccoshf.c: Likewise.
6775         * math/s_ccoshl.c: Likewise.
6776         * math/s_cexp.c: Likewise.
6777         * math/s_cexpf.c: Likewise.
6778         * math/s_cexpl.c: Likewise.
6779         * math/s_clog.c: Likewise.
6780         * math/s_clog10.c: Likewise.
6781         * math/s_clog10f.c: Likewise.
6782         * math/s_clog10l.c: Likewise.
6783         * math/s_clogf.c: Likewise.
6784         * math/s_clogl.c: Likewise.
6785         * math/s_csin.c: Likewise.
6786         * math/s_csinf.c: Likewise.
6787         * math/s_csinh.c: Likewise.
6788         * math/s_csinhf.c: Likewise.
6789         * math/s_csinhl.c: Likewise.
6790         * math/s_csinl.c: Likewise.
6791         * math/s_csqrt.c: Likewise.
6792         * math/s_csqrtf.c: Likewise.
6793         * math/s_csqrtl.c: Likewise.
6794         * math/s_ctan.c: Likewise.
6795         * math/s_ctanf.c: Likewise.
6796         * math/s_ctanh.c: Likewise.
6797         * math/s_ctanhf.c: Likewise.
6798         * math/s_ctanhl.c: Likewise.
6799         * math/s_ctanl.c: Likewise.
6800         * math/s_ldexp.c: Likewise.
6801         * math/s_ldexpf.c: Likewise.
6802         * math/s_ldexpl.c: Likewise.
6803         * math/s_significand.c: Likewise.
6804         * math/s_significandf.c: Likewise.
6805         * math/s_significandl.c: Likewise.
6806         * math/w_acos.c: Likewise.
6807         * math/w_acosf.c: Likewise.
6808         * math/w_acosh.c: Likewise.
6809         * math/w_acoshf.c: Likewise.
6810         * math/w_acoshl.c: Likewise.
6811         * math/w_acosl.c: Likewise.
6812         * math/w_asin.c: Likewise.
6813         * math/w_asinf.c: Likewise.
6814         * math/w_asinl.c: Likewise.
6815         * math/w_atan2.c: Likewise.
6816         * math/w_atan2f.c: Likewise.
6817         * math/w_atan2l.c: Likewise.
6818         * math/w_atanh.c: Likewise.
6819         * math/w_atanhf.c: Likewise.
6820         * math/w_atanhl.c: Likewise.
6821         * math/w_cosh.c: Likewise.
6822         * math/w_coshf.c: Likewise.
6823         * math/w_coshl.c: Likewise.
6824         * math/w_dremf.c: Likewise.
6825         * math/w_exp10.c: Likewise.
6826         * math/w_exp10f.c: Likewise.
6827         * math/w_exp10l.c: Likewise.
6828         * math/w_exp2.c: Likewise.
6829         * math/w_exp2f.c: Likewise.
6830         * math/w_fmod.c: Likewise.
6831         * math/w_fmodf.c: Likewise.
6832         * math/w_fmodl.c: Likewise.
6833         * math/w_hypot.c: Likewise.
6834         * math/w_hypotf.c: Likewise.
6835         * math/w_hypotl.c: Likewise.
6836         * math/w_j0.c: Likewise.
6837         * math/w_j0f.c: Likewise.
6838         * math/w_j0l.c: Likewise.
6839         * math/w_j1.c: Likewise.
6840         * math/w_j1f.c: Likewise.
6841         * math/w_j1l.c: Likewise.
6842         * math/w_jn.c: Likewise.
6843         * math/w_jnf.c: Likewise.
6844         * math/w_jnl.c: Likewise.
6845         * math/w_lgamma.c: Likewise.
6846         * math/w_lgamma_r.c: Likewise.
6847         * math/w_lgammaf.c: Likewise.
6848         * math/w_lgammaf_r.c: Likewise.
6849         * math/w_lgammal.c: Likewise.
6850         * math/w_lgammal_r.c: Likewise.
6851         * math/w_log.c: Likewise.
6852         * math/w_log10.c: Likewise.
6853         * math/w_log10f.c: Likewise.
6854         * math/w_log10l.c: Likewise.
6855         * math/w_log2.c: Likewise.
6856         * math/w_log2f.c: Likewise.
6857         * math/w_log2l.c: Likewise.
6858         * math/w_logf.c: Likewise.
6859         * math/w_logl.c: Likewise.
6860         * math/w_pow.c: Likewise.
6861         * math/w_powf.c: Likewise.
6862         * math/w_powl.c: Likewise.
6863         * math/w_remainder.c: Likewise.
6864         * math/w_remainderf.c: Likewise.
6865         * math/w_remainderl.c: Likewise.
6866         * math/w_scalb.c: Likewise.
6867         * math/w_scalbf.c: Likewise.
6868         * math/w_scalbl.c: Likewise.
6869         * math/w_sinh.c: Likewise.
6870         * math/w_sinhf.c: Likewise.
6871         * math/w_sinhl.c: Likewise.
6872         * math/w_sqrt.c: Likewise.
6873         * math/w_sqrtf.c: Likewise.
6874         * math/w_sqrtl.c: Likewise.
6875         * math/w_tgamma.c: Likewise.
6876         * math/w_tgammaf.c: Likewise.
6877         * math/w_tgammal.c: Likewise.
6878
6879         * po/ja.po: Update from translation team.
6880
6881 2011-09-29  Andreas Jaeger  <aj@suse.de>
6882
6883         [BZ #13179]
6884         * sunrpc/netname.c (netname2host): Fix logic.
6885
6886         [BZ #6779]
6887         [BZ #6783]
6888         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
6889         correctly.
6890         * math/w_remainder.c (__remainder): Likewise.
6891         * math/w_remainderf.c (__remainderf): Likewise.
6892         * math/libm-test.inc (remainder_test): Add test cases.
6893
6894 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
6895
6896         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
6897         sdiv_qrnnd.
6898
6899 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
6900
6901         * string/test-memcmp.c: Avoid unncessary #defines.
6902         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
6903
6904 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6905
6906         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
6907         Use new sse2 version for core i3 - i7 as it's faster
6908         than sse42 version.
6909         (bit_Prefer_PMINUB_for_stringop): New.
6910         * sysdeps/x86_64/rawmemchr.S: Update.
6911         Replace with faster SSE2 version.
6912         * sysdeps/x86_64/memrchr.S: New file.
6913         * sysdeps/x86_64/memchr.S: Update.
6914         Replace with faster SSE2 version.
6915
6916 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
6917
6918         * elf/dl-load.c (lose): Add cast to avoid warning.
6919
6920 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
6921
6922         * po/ca.po: Update from translation team.
6923
6924         * inet/getnetgrent_r.c: Hook up nscd.
6925         * nscd/Makefile (routines): Add nscd_netgroup.
6926         (nscd-modules): Add netgroupcache.
6927         (CFLAGS-netgroupcache.c): Define.
6928         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
6929         (cache_search): Add const to second parameter.
6930         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
6931         INNETGR.
6932         (dbs): Add netgrdb entry.
6933         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
6934         (verify_persistent_db): Handle netgrdb.
6935         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
6936         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
6937         GETFDNETGR.
6938         (netgroup_response_header): Define.
6939         (innetgroup_response_header): Define.
6940         (datahead): Add netgroup_response_header and innetgroup_response_header
6941         elements.
6942         * nscd/nscd.conf: Add entries for netgroup cache.
6943         * nscd/nscd.h (dbtype): Add netgrdb.
6944         (_PATH_NSCD_NETGROUP_DB): Define.
6945         (netgroup_iov_disabled): Declare.
6946         (xmalloc, xcalloc, xrealloc): Move declarations here.
6947         (cache_search): Adjust prototype.
6948         Add netgroup-related prototypes.
6949         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
6950         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
6951         (__nscd_innetgr): Declare.
6952         * nscd/selinux.c (perms): Use access_vector_t as element type and
6953         add netgroup-related initializers.
6954         * nscd/netgroupcache.c: New file.
6955         * nscd/nscd_netgroup.c: New file.
6956         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
6957         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
6958         For four parameters use innetgr.
6959         * nss/nss_files/files-init.c: Add definition and callback for netgr.
6960         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
6961         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
6962         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
6963
6964         * nscd/connections.c (register_traced_file): Don't register file
6965         for disabled databases.
6966
6967 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
6968
6969         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
6970
6971         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
6972         from tree and freeing node.
6973
6974 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
6975
6976         * nss/nsswitch.c (__nss_database_lookup): Handle
6977         nss_parse_service_list out of memory case.
6978
6979 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
6980
6981         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
6982         out of memory case.
6983
6984 2011-10-04  Andreas Schwab  <schwab@redhat.com>
6985
6986         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
6987         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
6988         pass it down.
6989         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
6990         elf_machine_rela, elf_machine_lazy_rel.
6991         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
6992         (ELF_DYNAMIC_DO_REL): Likewise.
6993         (ELF_DYNAMIC_DO_RELA): Likewise.
6994         (ELF_DYNAMIC_RELOCATE): Likewise.
6995         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
6996         to ELF_DYNAMIC_DO_REL.
6997         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
6998         (dl_main): In trace mode always set __RTLD_NOIFUNC.
6999         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
7000         elf_machine_rela.
7001         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
7002         skip_ifunc, don't call ifunc function if non-zero.
7003         (elf_machine_rela): Likewise.
7004         (elf_machine_lazy_rel): Likewise.
7005         (elf_machine_lazy_rela): Likewise.
7006         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
7007         (elf_machine_lazy_rel): Likewise.
7008         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
7009         Likewise.
7010         (elf_machine_lazy_rel): Likewise.
7011         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
7012         Likewise.
7013         (elf_machine_lazy_rel): Likewise.
7014         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
7015         (elf_machine_lazy_rel): Likewise.
7016         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
7017         (elf_machine_lazy_rel): Likewise.
7018         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
7019         (elf_machine_lazy_rel): Likewise.
7020         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
7021         (elf_machine_lazy_rel): Likewise.
7022         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
7023         (elf_machine_lazy_rel): Likewise.
7024         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
7025         (elf_machine_lazy_rel): Likewise.
7026
7027 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
7028
7029         * nss/nss_files/files-init.c (_nss_files_init): Use static
7030         initialization for all the *_traced_file variables.
7031
7032 2011-09-28  Andreas Schwab  <schwab@redhat.com>
7033
7034         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7035
7036 2011-09-27  Roland McGrath  <roland@hack.frob.com>
7037
7038         [BZ #13226]
7039         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
7040
7041 2011-09-27  Andreas Schwab  <schwab@redhat.com>
7042
7043         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
7044         Reread the line before reparsing it.
7045
7046 2011-09-26  Andreas Schwab  <schwab@redhat.com>
7047
7048         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
7049
7050 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
7051             Maxim Kuvyrkov  <maxim@codesourcery.com>
7052             Joseph Myers  <joseph@codesourcery.com>
7053
7054         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
7055         if needed for __stack_chk_guard.
7056
7057 2011-09-19  Roland McGrath  <roland@hack.frob.com>
7058
7059         * sysdeps/posix/spawni.c (script_execute): Always define it.
7060         It will be optimized away if unused.
7061         (maybe_script_execute): New function.
7062         (__spawni): Call it.
7063
7064         * Makerules: Don't include tls.make.
7065         (config-tls): Always set to thread.
7066         * tls.make.c: File removed.
7067
7068 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
7069
7070         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
7071         * config.make.in (CPPFLAGS-config): New substituted variable.
7072
7073 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
7074
7075         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
7076
7077         [BZ #13192]
7078         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
7079         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
7080
7081 2011-09-15  Roland McGrath  <roland@hack.frob.com>
7082
7083         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
7084         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
7085         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
7086         (CALL_FAIL): Likewise.
7087         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
7088         (CALL_FAIL): Macro removed.
7089         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
7090
7091 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
7092
7093         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
7094         for __FINITE_MATH_ONLY__ == 1.
7095
7096 2011-09-15  Andreas Schwab  <schwab@redhat.com>
7097
7098         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
7099         __ieee754_sqrt instead of sqrt.
7100         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
7101         __ieee754_sqrtf instead of sqrtf.
7102         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
7103         __floorf instead of floorf.
7104         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
7105         __floorf, __truncf instead of floorf, truncf.
7106
7107 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
7108
7109         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
7110
7111         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
7112         __extern_always_inline.
7113         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
7114         32-bit.
7115
7116 2011-09-14  Andreas Schwab  <schwab@redhat.com>
7117
7118         * elf/rtld.c (dl_main): Also relocate in dependency order when
7119         doing symbol dependency testing.
7120
7121 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
7122
7123         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
7124         Always define `refsym'.
7125
7126 2011-09-13  Andreas Schwab  <schwab@redhat.com>
7127
7128         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
7129         (__FD_ELT): Renamed from __FDELT.
7130         * misc/bits/select2.h (__FD_ELT): Likewise.
7131         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
7132         __FD_MASK instead of __FDELT, __FDMASK.
7133         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
7134         Likewise.
7135         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
7136         Likewise.
7137
7138         * elf/Makefile (gen-ldd): Fix pattern.
7139
7140         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
7141         (init_tls): Likewise.
7142
7143 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
7144
7145         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
7146
7147 2011-09-12  Andreas Schwab  <schwab@redhat.com>
7148
7149         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
7150         `struct cmsghdr *' instead of `void *'.
7151         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
7152         Likewise.
7153
7154 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
7155
7156         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
7157         if non-absolute.
7158         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
7159         ldd_rewrite_script.
7160
7161 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
7162
7163         * configure.in: Remove --with-tls option.
7164         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
7165         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
7166         out in case it is missing.
7167         * sysdeps/ia64/elf/configure.in: Likewise.
7168         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
7169         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
7170         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
7171         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
7172         * sysdeps/sh/elf/configure.in: Likewise.
7173         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
7174         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
7175         * sysdeps/x86_64/elf/configure.in: Likewise.
7176         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
7177         * sysdeps/mach/hurd/tls.h: Likewise.
7178
7179         [BZ #13067]
7180         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
7181
7182         [BZ #13090]
7183         * configure.in: Fix use of AC_INIT.
7184
7185         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
7186
7187 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
7188
7189         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
7190         __set_errno.
7191         * malloc/hooks.c: Likewise.
7192
7193         [BZ #11929]
7194         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
7195         variables statically.
7196         (narenas): Initialize.
7197         (list_lock): Initialize.
7198         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
7199         initializtion of main_arena and list_lock.  Small cleanups.
7200         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
7201         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
7202         Add initializers to main_arena and mp_.
7203         (malloc_state): Remove pagesize member.  Change all users to use
7204         GLRO(dl_pagesize).
7205
7206         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
7207         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
7208         is always initialized.
7209
7210         * malloc/malloc.c: Removed unused configurations and dead code.
7211         * malloc/arena.c: Likewise.
7212         * malloc/hooks.c: Likewise.
7213         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
7214
7215         * include/tls.h: Removed.  USE___THREAD must always be defined.
7216         * bits/libc-tsd.h: Don't handle !USE___THREAD.
7217         * elf/dl-libc.c: Likewise.
7218         * elf/dl-tsd.c: Likewise.
7219         * include/errno.h: Likewise.
7220         * include/netdb.h: Likewise.
7221         * include/resolv.h: Likewise.
7222         * inet/herrno-loc.c: Likewise.
7223         * inet/herrno.c: Likewise.
7224         * malloc/arena.c: Likewise.
7225         * malloc/hooks.c: Likewise.
7226         * malloc/malloc.c: Likewise.
7227         * resolv/res-state.c: Likewise.
7228         * resolv/res_libc.c: Likewise.
7229         * sysdeps/i386/dl-machine.h: Likewise.
7230         * sysdeps/ia64/dl-machine.h: Likewise.
7231         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
7232         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
7233         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
7234         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
7235         * sysdeps/sh/dl-machine.h: Likewise.
7236         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
7237         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
7238         * sysdeps/unix/i386/sysdep.S: Likewise.
7239         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
7240         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
7241         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
7242         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
7243         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
7244         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
7245         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
7246         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
7247         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
7248         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
7249         * sysdeps/unix/x86_64/sysdep.S: Likewise.
7250         * sysdeps/x86_64/dl-machine.h: Likewise.
7251         * tls.make.c: Likewise.
7252
7253         * configure.in: Remove --with-__thread option.  Make tests for
7254         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
7255         tls_model attribute fail if no support is available.  Remove
7256         USE_IN_LIBIO.
7257         * Makeconfig: Adjust for dropped configure option.  All features are
7258         now mandatory.
7259         * Makerules: Likewise.
7260         * Versions.def: Likewise.
7261         * argp/argp-fmtstream.c: Likewise.
7262         * argp/argp-fmtstream.h: Likewise.
7263         * argp/argp-help.c: Likewise.
7264         * assert/assert.c: Likewise.
7265         * config.h.in: Likewise.
7266         * config.make.in: Likewise.
7267         * configure: Likewise.
7268         * configure.in: Likewise.
7269         * csu/Versions: Likewise.
7270         * csu/init.c: Likewise.
7271         * elf/tst-audit2.c: Likewise.
7272         * elf/tst-tls10.c: Likewise.
7273         * elf/tst-tls10.h: Likewise.
7274         * elf/tst-tls11.c: Likewise.
7275         * elf/tst-tls12.c: Likewise.
7276         * elf/tst-tls14.c: Likewise.
7277         * elf/tst-tlsmod11.c: Likewise.
7278         * elf/tst-tlsmod12.c: Likewise.
7279         * elf/tst-tlsmod13.c: Likewise.
7280         * elf/tst-tlsmod13a.c: Likewise.
7281         * elf/tst-tlsmod14a.c: Likewise.
7282         * elf/tst-tlsmod15b.c: Likewise.
7283         * elf/tst-tlsmod16a.c: Likewise.
7284         * elf/tst-tlsmod16b.c: Likewise.
7285         * elf/tst-tlsmod7.c: Likewise.
7286         * elf/tst-tlsmod8.c: Likewise.
7287         * elf/tst-tlsmod9.c: Likewise.
7288         * gmon/gmon.c: Likewise.
7289         * grp/fgetgrent_r.c: Likewise.
7290         * grp/putgrent.c: Likewise.
7291         * hurd/fopenport.c: Likewise.
7292         * include/libc-symbols.h: Likewise.
7293         * include/tls.h: Likewise.
7294         * intl/gettextP.h: Likewise.
7295         * intl/loadinfo.h: Likewise.
7296         * locale/global-locale.c: Likewise.
7297         * locale/localeinfo.h: Likewise.
7298         * mach/devstream.c: Likewise.
7299         * malloc/arena.c: Likewise.
7300         * malloc/set-freeres.c: Likewise.
7301         * misc/err.c: Likewise.
7302         * misc/getttyent.c: Likewise.
7303         * misc/mntent_r.c: Likewise.
7304         * posix/getopt.c: Likewise.
7305         * posix/wordexp.c: Likewise.
7306         * pwd/fgetpwent_r.c: Likewise.
7307         * resolv/Versions: Likewise.
7308         * resolv/res_hconf.c: Likewise.
7309         * shadow/fgetspent_r.c: Likewise.
7310         * shadow/putspent.c: Likewise.
7311         * stdio-common/printf_fphex.c: Likewise.
7312         * stdio-common/tmpfile.c: Likewise.
7313         * stdlib/abort.c: Likewise.
7314         * stdlib/fmtmsg.c: Likewise.
7315         * sunrpc/auth_unix.c: Likewise.
7316         * sunrpc/clnt_perr.c: Likewise.
7317         * sunrpc/clnt_tcp.c: Likewise.
7318         * sunrpc/clnt_udp.c: Likewise.
7319         * sunrpc/clnt_unix.c: Likewise.
7320         * sunrpc/openchild.c: Likewise.
7321         * sunrpc/svc_simple.c: Likewise.
7322         * sunrpc/svc_tcp.c: Likewise.
7323         * sunrpc/svc_udp.c: Likewise.
7324         * sunrpc/svc_unix.c: Likewise.
7325         * sunrpc/xdr.c: Likewise.
7326         * sunrpc/xdr_array.c: Likewise.
7327         * sunrpc/xdr_rec.c: Likewise.
7328         * sunrpc/xdr_ref.c: Likewise.
7329         * sunrpc/xdr_stdio.c: Likewise.
7330
7331 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7332
7333         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7334
7335 2011-07-03  Andreas Jaeger  <aj@suse.de>
7336
7337         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
7338         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
7339         regenerate with gen-libm-tests.pl.
7340
7341 2010-05-12  Petr Baudis  <pasky@suse.cz>
7342
7343         [BZ #11589]
7344         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
7345         around j0() zero points by switching to j1().
7346         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
7347         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
7348         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
7349         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
7350
7351 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7352
7353         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
7354         instead of 0.
7355         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
7356         instead of 0.                              .
7357         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
7358         Patch in part by Pavel Roskin <proski@gnu.org>.
7359
7360         [BZ #13138]
7361         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
7362         realloc.
7363         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
7364         Free memory block if necessary.
7365
7366         [BZ #12847]
7367         * libio/genops.c (INTDEF): For string streams the _lock pointer can
7368         be NULL.  Don't lock in this case.
7369
7370 2011-09-09  Roland McGrath  <roland@hack.frob.com>
7371
7372         * elf/elf.h (ELFOSABI_GNU): New macro.
7373         (ELFOSABI_LINUX): Define to that.
7374
7375 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
7376
7377         * string/strncat.c (strncat): Undef the symbol in case it has been
7378         defined in bits/string.h.
7379
7380 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7381
7382         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
7383
7384         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
7385         link map.
7386
7387 2011-08-17  Andreas Jaeger  <aj@suse.de>
7388
7389         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
7390
7391 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
7392             Ian Lance Taylor  <iant@google.com>
7393
7394         * math/libm-test.inc (lround_test): New testcase.
7395         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
7396
7397 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
7398
7399         * Makefile: Remove support for automatic cvs check-ins.
7400         * Makerules: Likewise.
7401         * config.make.in: Likewise.
7402         * configure.in: Likewise.
7403         * intl/Makefile: Likewise.
7404         * locale/Makefile: Likewise.
7405         * po/Makefile: Likewise.
7406         * posix/Makefile: Likewise.
7407         * sysdeps/gnu/Makefile: Likewise.
7408         * sysdeps/mach/hurd/Makefile: Likewise.
7409         * sysdeps/sparc/sparc32/Makefile: Likewise.
7410
7411         [BZ #13118]
7412         * posix/Makefile (bug-regex32-ENV): Define.
7413         Patch by John Stanley <jpsinthemix@verizon.net>.
7414
7415         * misc/Makefile (headers): Add bits/select2.h.
7416         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
7417         * misc/bits/select2.h: New file.
7418         * include/bits/select2.h: New file.
7419         * debug/Makefile (routines): Add fdelt_chk.
7420         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
7421         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
7422         FD_ISSET.
7423         * debug/fdelt_chk.c: New file.
7424
7425         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
7426         * wcsmbs/test-wmemcmp.c: Likewise.
7427         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
7428         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
7429
7430 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7431
7432         * string/Makefile (strop-tests): Add memcmp.
7433         * string/test-wmemcmp.c: New file.
7434         * string/test-memcmp.c: Add wmemcmp support.
7435
7436 2011-09-08  Roland McGrath  <roland@hack.frob.com>
7437
7438         [BZ #13153]
7439         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
7440         2011-07-19 change.
7441
7442         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
7443         garbage value in a __mach_port_mod_refs call in the cases of the
7444         task-self and thread-self ports.
7445
7446 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7447
7448         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
7449
7450 2011-09-08  Andreas Schwab  <schwab@redhat.com>
7451
7452         * elf/dl-load.c (lose): Check for non-null L.
7453
7454 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
7455
7456         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
7457
7458         * elf/dl-libc.c (dlerror_run): Pass back error code from
7459         dl_catch_error.
7460
7461         [BZ #13123]
7462         * elf/dl-load.c (lose): Free l_origin if it is valid.
7463
7464         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
7465         names.
7466         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
7467         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
7468         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
7469         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
7470         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
7471         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
7472
7473 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7474
7475         * sysdeps/powerpc/fpu/e_hypot.c: New file.
7476         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
7477         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
7478         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
7479         * sysdeps/powerpc/fpu/k_cosf.c: New file.
7480         * sysdeps/powerpc/fpu/k_sinf.c: New file.
7481         * sysdeps/powerpc/fpu/s_cosf.c: New file.
7482         * sysdeps/powerpc/fpu/s_sinf.c: New file.
7483         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
7484         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
7485
7486 2011-08-15  Alan Modra  <amodra@gmail.com>
7487
7488         [BZ #13092]
7489         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
7490         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
7491         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
7492         ppc_mcount to static-only-routines.
7493         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
7494         __mcount_internal.
7495         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
7496         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
7497
7498 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
7499
7500         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
7501         for finite and infinity parameters.
7502
7503 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
7504
7505         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
7506         and add nop instructions for throughput optimization.
7507         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
7508
7509 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
7510
7511         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
7512         aligned copy for power7 with vector-scalar instructions.
7513         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
7514
7515 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7516
7517         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
7518         AVX check.
7519
7520 2011-09-07  Andreas Schwab  <schwab@redhat.com>
7521
7522         [BZ #13144]
7523         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
7524         last change.
7525
7526 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
7527
7528         * sysdeps/unix/sysv/linux/x86_64/init-first.c
7529         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
7530         syscall wrapper around clock_gettime in __vdso_clock_gettime.
7531         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
7532         clock_gettime.
7533
7534 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
7535
7536         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
7537         Forgot to demangle the pointer.
7538
7539         * sysdeps/i386/sysdep.h: Define atom_text_section.
7540         * sysdeps/x86_64/sysdep.h: Likewise.
7541         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
7542         section with atom_text_section.
7543         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
7544         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
7545         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
7546         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
7547         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
7548
7549         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
7550         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
7551         already be defined.  Change to take two parameters and don't assign
7552         result to variable.  Adjust all users.
7553         Define INTERNAL_GETTIME if not already defined.
7554         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
7555         call.
7556         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
7557         HAVE_CLOCK_GETTIME_VSYSCALL.
7558         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
7559
7560         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
7561         gettimeofday vsyscall, just use time.
7562
7563 2011-09-06  Andreas Schwab  <schwab@redhat.com>
7564
7565         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
7566         <errno.h>.
7567
7568 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
7569
7570         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
7571         syscall on x86-64.
7572         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
7573         syscall.
7574         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
7575         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
7576         syscall if possible.
7577
7578 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7579
7580         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
7581         e_ident.  Don't pass to find_mapsXX.
7582         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
7583
7584 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7585
7586         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
7587         strchr-sse2-no-bsf strrchr-sse2-no-bsf
7588         * sysdeps/x86_64/multiarch/strchr.S: Update.
7589         Check bit_slow_BSF bit.
7590         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
7591         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
7592         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
7593
7594 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7595
7596         [BZ #13134]
7597         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
7598         before glibc 2.15.
7599         (tryshell): Define.
7600         (__spawni): Change last parameter to be flag.  Test
7601         SPAWN_XFLAGS_USE_PATH flag to use path or not.
7602         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
7603         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
7604         * posix/spawni.c: Likewise.
7605         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
7606         * posix/spawnp.c: Likewise.  Change normal version to use
7607         SPAWN_XFLAGS_USE_PATH.
7608         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
7609         SPAWN_XFLAGS_TRY_SHELL.
7610
7611         [BZ #13150]
7612         * posix/glob.h: Remove gcc 1.x support.
7613
7614         [BZ #13068]
7615         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
7616
7617 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7618
7619         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
7620         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
7621         strrchr-sse2-bsf
7622         * sysdeps/i386/i686/multiarch/strchr.S: New file.
7623         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
7624         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
7625         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
7626         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
7627         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
7628
7629 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7630
7631         * sysdeps/x86_64/wcscmp.S: New file.
7632
7633         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
7634         wcscmp-c wcscmp-sse2
7635         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
7636         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
7637         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
7638         * wcsmbs/wcscmp.c: Allow renaming.
7639
7640 2011-09-05  David S. Miller  <davem@davemloft.net>
7641
7642         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
7643         stack slot, rather than the struct return pointer slot.
7644         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
7645         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
7646         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
7647         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
7648
7649 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7650
7651         * po/ja.po: Update from translation team.
7652
7653         [BZ #13144]
7654         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
7655         kernel in 64-bit binaries.
7656
7657 2011-09-01  David S. Miller  <davem@davemloft.net>
7658
7659         * elf/elf.h (HWCAP_SPARC_*): Move to..
7660         * sysdeps/sparc/sysdep.h: this new file and add new values.
7661         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
7662         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
7663         _DL_HWCAP_COUNT to 24.
7664         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
7665         entries.
7666         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
7667         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
7668         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
7669         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
7670         instead of magic constants.
7671         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
7672
7673 2011-08-31  David S. Miller  <davem@davemloft.net>
7674
7675         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
7676         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
7677         Reimplement to do errno handling inline.
7678         (SYSCALL_ERROR_HANDLER): New macro.
7679         (__SYSCALL_STRING): Do not do errno handling in asm.
7680         (__CLONE_SYSCALL_STRING): Delete.
7681         (__INTERNAL_SYSCALL_STRING): Delete.
7682         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
7683         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
7684         (PSEUDO): Reimplement to do errno handling inline.
7685         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
7686         (SYSCALL_ERROR_HANDLER): New macro.
7687         (__SYSCALL_STRING): Do not do errno handling in asm.
7688         (__CLONE_SYSCALL_STRING): Delete.
7689         (__INTERNAL_SYSCALL_STRING): Delete.
7690         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
7691         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
7692         i386.
7693         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
7694         (inline_syscall*): Add 'err' argument.
7695         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
7696         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
7697         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
7698         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
7699
7700         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
7701         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
7702
7703 2011-08-30  Andreas Schwab  <schwab@redhat.com>
7704
7705         * elf/rtld.c (dl_main): Relocate objects in dependency order.
7706
7707 2011-08-29  Jiri Olsa <jolsa@redhat.com>
7708
7709         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
7710         directive.
7711
7712 2011-08-24  David S. Miller  <davem@davemloft.net>
7713
7714         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
7715
7716 2011-08-24  Andreas Schwab  <schwab@redhat.com>
7717
7718         * elf/Makefile: Add rules to build and run unload8 test.
7719         * elf/unload8.c: New file.
7720         * elf/unload8mod1.c: New file.
7721         * elf/unload8mod1x.c: New file.
7722         * elf/unload8mod2.c: New file.
7723         * elf/unload8mod3.c: New file.
7724
7725         * elf/dl-close.c (_dl_close_worker): Reset private search list if
7726         it wasn't used.
7727
7728 2011-08-23  David S. Miller  <davem@davemloft.net>
7729
7730         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
7731         subtract stack bias.
7732         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
7733         %sp not %fp in calculations.
7734         (_JMPBUF_UNWINDS_ADJ): Likewise.
7735
7736         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
7737         (aio_suspend): Call it to force an exception region around the
7738         AIO_MISC_WAIT() invocation.
7739
7740 2011-08-23  Andreas Schwab  <schwab@redhat.com>
7741
7742         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
7743         backslash.
7744
7745 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
7746
7747         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
7748         protection macro.
7749         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
7750         and <dl-machine.h>.
7751         (Elf64_FuncDesc): Remove.
7752
7753 2011-08-22  David S. Miller  <davem@davemloft.net>
7754
7755         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
7756         sigaltstack check, add missing cfi directives.
7757         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
7758         missing cfi directives, and sigaltstack handling.
7759
7760 2011-08-16  Andreas Schwab  <schwab@redhat.com>
7761
7762         [BZ #11724]
7763         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
7764         object is seen twice.
7765         * elf/dl-fini.c (_dl_sort_fini): Likewise.
7766
7767         * elf/Makefile (distribute): Add tst-initorder2.c.
7768         (tests): Add tst-initorder2.
7769         (modules-names): Add tst-initorder2a tst-initorder2b
7770         tst-initorder2c tst-initorder2d.  Add rules to build them.
7771         ($(objpfx)tst-initorder2.out): New rule.
7772         * elf/tst-initorder2.c: New file.
7773         * elf/tst-initorder2.exp: New file.
7774
7775 2011-08-22  Andreas Schwab  <schwab@redhat.com>
7776
7777         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
7778
7779         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
7780         dependencies back to end of function.
7781
7782         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
7783         $(elfobjdir)/ld.so.
7784
7785 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
7786
7787         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
7788         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
7789         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
7790         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
7791         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
7792         of __vdso_gettimeofday.
7793         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
7794         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
7795         attribute_hidden.
7796         (_libc_vdso_platform_setup): Remove initialization of
7797         __vdso_gettimeofday and __vdso_time.
7798
7799 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
7800
7801         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
7802         and fgetc_unlocked.
7803         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
7804         getc_unlocked.
7805
7806         * elf/dl-open.c (add_to_global): Report additions to the global scope
7807         for LD_DEBUG=scopes.
7808         (dl_open_worker): Also print scope of newly loaded dependencies.
7809         (_dl_show_scope): Indicate if there is no scope.
7810
7811         [BZ #13114]
7812         * stdio-common/Makefile (tests): Add bug24.
7813         * stdio-common/bug24.c: New file.
7814
7815 2011-08-19  Andreas Jaeger  <aj@suse.de>
7816
7817         [BZ #13114]
7818         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
7819         non-existant file when using close-on-exec mode.
7820
7821 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
7822
7823         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
7824         the very first instruction.
7825
7826         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
7827         the CFI state in the end.
7828         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
7829         inclusion of dl-trampoline.h.
7830         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
7831
7832 2011-08-19  Andreas Schwab  <schwab@redhat.com>
7833
7834         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
7835         expectations for long double.
7836
7837         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
7838         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
7839
7840 2011-08-14  David S. Miller  <davem@davemloft.net>
7841
7842         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
7843         artificual limit depends upon the system page size.
7844
7845 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
7846
7847         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
7848         * resolv/Makefile: Define CFLAGS-libresolv.
7849
7850 2011-08-17  Andreas Schwab  <schwab@redhat.com>
7851
7852         * nss/makedb.c (compute_tables): Make variables used in nested
7853         function static.
7854
7855 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
7856
7857         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
7858         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
7859         if buffer was too small.
7860
7861         * elf/pldd.c (main): Attach to all threads in the process.
7862         Rewrite /proc handling to use *at functions.
7863
7864 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
7865
7866         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
7867         specifies first scope to show.
7868         (dl_open_worker): Update callers.  Move printing scope of new
7869         object to before the relocation.
7870         * elf/rtld.c (dl_main): Update _dl_show_scope call.
7871         * sysdeps/generic/ldsodefs.h: Update declaration.
7872
7873         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
7874         string for the scope number.
7875
7876 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
7877
7878         * nscd/servicescache.c (cache_addserv): Make sure written is always
7879         initialized.
7880
7881 2011-08-14  Roland McGrath  <roland@hack.frob.com>
7882
7883         * sysdeps/i386/i486/bits/atomic.h
7884         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
7885         statement expression, so as to suppress "set but not used" warning.
7886         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
7887
7888         * string/strncat.c (STRNCAT): Use prototype definition.
7889
7890         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
7891         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
7892         -Iprograms here.
7893         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
7894         (localedef-modules): Add localedef.
7895         (locale-modules): Add locale.
7896
7897         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
7898         * elf/rtld.c (dl_main): Invert order of assignment in last change,
7899         to avoid a warning.
7900
7901 2011-08-14  David S. Miller  <davem@davemloft.net>
7902
7903         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
7904         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
7905
7906 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
7907
7908         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
7909         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
7910         * elf/rtld.c (dl_main): Set l_name of vDSO.
7911         Call _dl_show_scope when DL_DEBUG_SCOPES.
7912         (process_dl_debug): Recognize scopes flag and also set it for all.
7913         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
7914         Declare _dl_show_scope.
7915
7916         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
7917         (do_dlopen): Pass caller_dlopen to dl_open.
7918         (__libc_dlopen_mode): Initialize caller_dlopen.
7919
7920         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
7921         of libc.  Make tolower call locale-independent.  Optimize a bit by
7922         using isdigit instead of isalnum.
7923         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
7924
7925 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
7926
7927         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
7928         was a dependency or dynamically loaded.
7929
7930 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
7931
7932         * intl/l10nflist.c: Allow architecture-specific pop function.
7933         * sysdeps/x86_64/l10nflist.c: New file.
7934
7935         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
7936         classification.
7937
7938 2011-08-10  Andreas Schwab  <schwab@redhat.com>
7939
7940         * include/dirent.h: Add libc_hidden_proto for scandirat and
7941         scandirat64.  Don't declare __scandirat64.
7942         * dirent/scandirat.c: Add libc_hidden_def.
7943         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
7944         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
7945
7946 2011-08-10  David S. Miller  <davem@davemloft.net>
7947
7948         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
7949         enum.
7950         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
7951         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
7952         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
7953
7954 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
7955
7956         * Versions.def [libc]: Add GLIBC_2.15.
7957         * dirent/Makefile (routines): Add scandirat and scandirat64.
7958         * dirent/Versions [libc]: Export scandirat and scandirat64 for
7959         GLIBC_2.15.
7960         * dirent/dirent.h: Declare scandirat and scandirat64.
7961         * dirent/scandirat.c: New file.
7962         * dirent/scandirat64.c: New file.
7963         * sysdeps/wordsize-64/scandirat.c: New file.
7964         * sysdeps/wordsize-64/scandirat64.c: New file.
7965         * dirent/opendir.c: Define opendirat.
7966         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
7967         using scandirat.
7968         * dirent/scandir64.c: Adjust for scandir.c change.
7969         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
7970         __scandirat64, and __scandir_cancel_handler.
7971         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
7972         additional parameter and use openat instead of open (outside of ld.so).
7973         Add new __opendir as wrapper around __opendirat.
7974         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
7975         here without requiring old scandirat implementation.
7976
7977 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
7978
7979         * dirent/scandir.c (cancel_handler): Renamed to
7980         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
7981         defined.  Adjust users.
7982         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
7983         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
7984
7985 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
7986
7987         * string/test-string.h (IMPL): Use __STRING to expand name and then
7988         stringify it.
7989
7990         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
7991         of cleanups.
7992
7993 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7994
7995         * string/Makefile: Update.
7996         (strop-tests): Append strncat.
7997         * string/test-wcscmp.c: New file.
7998         New comprehensive test for wcscmp.
7999         * string/test-strcmp.c: Update.
8000         (WIDE): New define.
8001
8002 2011-07-22  Andreas Schwab  <schwab@redhat.com>
8003
8004         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
8005         line.
8006
8007 2011-07-26  Andreas Schwab  <schwab@redhat.com>
8008
8009         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
8010         encoding to ACE if AI_IDN.
8011
8012 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
8013
8014         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
8015         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
8016
8017 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8018
8019         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
8020         Fix overflow bug in strncat.
8021         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
8022
8023         * string/test-strncat.c: Update.
8024         Add new tests for checking overflow bugs.
8025
8026 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8027
8028         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8029         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
8030         * sysdeps/i386/i686/multiarch/strcat.S: New file.
8031         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
8032         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
8033         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
8034         * sysdeps/i386/i686/multiarch/strncat.S: New file.
8035         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
8036         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
8037
8038         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
8039         (USE_AS_STRCAT): Define.
8040         Add strcat and strncat support.
8041         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
8042
8043 2011-07-25  Andreas Schwab  <schwab@redhat.com>
8044
8045         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
8046         __n bigger than INT_MAX+1.
8047         (__strncmp_g): Likewise.
8048
8049 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
8050
8051         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
8052         * libio/stido.h: Likewise.
8053
8054         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
8055         (AF_NFC): Define.
8056         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
8057         (AF_NFC): Define.
8058
8059         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
8060         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
8061         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
8062         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
8063         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
8064
8065         [BZ #13021]
8066         * scripts/test-installation.pl: Don't expect libnss_test1 to be
8067         installed.
8068
8069         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
8070         typo.
8071         (_dl_x86_64_save_sse): Likewise.
8072
8073 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
8074
8075         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
8076         OSXSAVE.
8077         (_dl_x86_64_save_sse): Likewise.
8078
8079         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
8080
8081         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
8082
8083 2011-07-21  Andreas Schwab  <schwab@redhat.com>
8084
8085         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
8086         change.
8087         (_dl_x86_64_save_sse): Use correct AVX check.
8088
8089 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8090
8091         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
8092         bug in strncpy/strncat.
8093         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
8094
8095 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
8096
8097         * string/tester.c (test_strcat): Add tests for different alignments
8098         of source and destination.
8099         (test_strncat): Likewise.
8100
8101 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
8102
8103         [BZ #12852]
8104         * posix/glob.c (glob): Check passed in values before using them in
8105         expressions to avoid some overflows.
8106         (glob_in_dir): Likewise.
8107
8108         [BZ #13007]
8109         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
8110         check for AVX enablement so that we don't crash with old kernels and
8111         new hardware.
8112         * elf/tst-audit4.c: Add same checks here.
8113         * elf/tst-audit6.c: Likewise.
8114
8115         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
8116
8117 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
8118
8119         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
8120
8121 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
8122
8123         * po/cs.po: Update from translation team.
8124         * po/bg.po: Likewise.
8125
8126 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
8127
8128         * misc/sys/cdefs.h: Add support for const attribute.
8129         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
8130         to gnu_dev_{major,minor,makedev} functions.
8131
8132 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
8133
8134         * intl/dcigettext.c (get_output_charset): Add missing bracket.
8135
8136 2011-07-20  Andreas Schwab  <schwab@redhat.com>
8137
8138         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
8139         strlen results.
8140
8141 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
8142
8143         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
8144         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
8145         register in order to avoid conflicts with the soft frame pointer
8146         being held in r11 when necessary.
8147         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
8148         (INTERNAL_VSYSCALL_NCS): Likewise.
8149
8150 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
8151
8152         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
8153         * elf/dl-fini.c (_dl_fini): Adjust caller.
8154         * elf/dl-close.c (_dl_close_worker): Likewise.
8155         * sysdeps/generic/ldsodefs.h: Adjust declaration.
8156
8157 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
8158
8159         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
8160         "aux_cache->nlibs < 0".
8161
8162         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
8163         in the reload-count case.
8164
8165 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8166
8167         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8168         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
8169         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
8170         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
8171         * sysdeps/x86_64/multiarch/strcat.S: New file.
8172         * sysdeps/x86_64/multiarch/strncat.S: New file.
8173         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
8174         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
8175         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
8176         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
8177         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
8178         (USE_AS_STRCAT): Define.
8179         Add strcat and strncat support.
8180         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
8181         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
8182         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
8183         * string/strncat.c: Update.
8184         (USE_AS_STRNCAT): Define.
8185         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8186         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
8187         and i7.
8188         * sysdeps/x86_64/multiarch/init-arch.h
8189         (bit_Prefer_PMINUB_for_stringop): New.
8190         (index_Prefer_PMINUB_for_stringop): Likewise.
8191         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
8192         bit_Prefer_PMINUB_for_stringop.
8193
8194 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
8195
8196         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
8197         buffer64.
8198         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
8199         of casting of buffer.
8200         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
8201         buffer32 and buffer64.
8202         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
8203         writes instead of casting of buffer.
8204         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
8205         buffer32.
8206         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
8207         casting of buffer.
8208
8209 2011-07-19  Andreas Schwab  <schwab@redhat.com>
8210
8211         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
8212
8213 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
8214
8215         * nscd/nscd.c (termination_handler): Don't do anything for a database
8216         if it has not yet been initialized.
8217
8218 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
8219
8220         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
8221
8222 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
8223
8224         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
8225
8226 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
8227
8228         * po/nl.po: Update from translation team.
8229         * po/sv.po: Likewise.
8230
8231 2011-07-16  Roland McGrath  <roland@hack.frob.com>
8232
8233         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
8234         now disallowed by GCC.
8235
8236         * configure.in (use-default-link): Default to yes if a test -shared
8237         link meets our qualifications.
8238         * configure: Regenerated.
8239
8240         * config.make.in (output-format): New variable.
8241         * configure.in: Check for ld --print-output-format support.
8242         * configure: Regenerated.
8243         * Makerules ($(common-objpfx)format.lds)
8244         [$(output-format) != unknown]: Just use $(output-format),
8245         instead of the linker-script munging.
8246
8247 2011-07-14  Roland McGrath  <roland@hack.frob.com>
8248
8249         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
8250         of $(common-objpfx)shlib.lds.
8251         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
8252
8253         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
8254         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
8255
8256         * configure.in (-z relro check): Adjust test code to add a large
8257         writable data section after it.
8258         * configure: Regenerated.
8259
8260 2011-07-11  Roland McGrath  <roland@hack.frob.com>
8261
8262         * configure.in (-z relro check): Fix test code to make the variable
8263         truly const.
8264         * configure: Regenerated.
8265
8266 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
8267
8268         * nscd/nscd.h (struct traced_file): Define.
8269         (struct database_dyn): Remove inotify_descr, reset_res, and filename
8270         elements.  Add traced_files.
8271         (inotify_fd): Declare.
8272         (register_traced_file): Declare.
8273         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
8274         (inotify_fd): Export.
8275         (resolv_conf_descr): Remove.
8276         (nscd_init): Move inotify descriptor creation to main.
8277         Don't register files for notification here.
8278         (register_traced_file): New function.
8279         (invalidate_cache): Don't use reset_res to determine whether to call
8280         res_init, go through the list of registered files.
8281         (main_loop_poll): The inotify descriptors are now stored in the
8282         structures for the traced files.
8283         (main_loop_epoll): Likewise
8284         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
8285         to __nss_disable_nscd.
8286         * nscd/cache.c (prune_cache): There is no single inotify descriptor
8287         for a database anymore.  Check the records for all the registered
8288         files instead.
8289         * nss/Makefile (libnss_files-routines): Add files-init.
8290         (libnss_db-routines): Add db-init.
8291         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
8292         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
8293         * nss/nss_db/db-init.c: New file.
8294         * nss/nss_files/files-init.c: New file.
8295         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
8296         __nss_lookup_function.
8297         (__nss_lookup_function): Call nss_load_library.
8298         (nss_load_all_libraries): New function.
8299         (__nss_disable_nscd): Take parameter with callback function for files
8300         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
8301         used for the cached services.
8302         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
8303         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
8304         options for features to all the files in nscd.
8305
8306         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
8307
8308 2011-07-10  Roland McGrath  <roland@hack.frob.com>
8309
8310         * csu/elf-init.c (__libc_csu_init): Comment typo.
8311
8312 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
8313
8314         * po/pl.po: Update from translation team.
8315         * po/ja.po: Likewise.
8316         * po/ru.po: Likewise.
8317         * po/ko.po: Likewise.
8318         * po/fr.po: Likewise.
8319
8320 2011-07-09  Roland McGrath  <roland@hack.frob.com>
8321
8322         * configure.in (.ctors/.dtors header and trailer check):
8323         Use an empirical test on a built program.
8324         * configure: Regenerated.
8325
8326         * configure.in (-z relro check): Use an empirical test on a built DSO.
8327         Detect, but do not require, on ia64.
8328         * configure: Regenerated.
8329
8330         * configure.in (READELF): Find it with AC_CHECK_TOOL.
8331         Update tests that use readelf to use $READELF instead.
8332         * configure: Regenerated.
8333
8334 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
8335
8336         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
8337         if the result is not used.
8338
8339 2011-07-05  Andreas Jaeger  <aj@suse.de>
8340
8341         [BZ#9696]
8342         * stdlib/tst-strtod.c: Add testcase.
8343
8344 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
8345
8346         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
8347         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
8348         The latter has a higher limit.  Take additional parameter to pass to
8349         the new function.
8350         (__pathconf): Pass file to __statfs_link_max.
8351         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
8352         __statfs_link_max.
8353         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
8354         __statfs_link_max.
8355
8356         [BZ #12868]
8357         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
8358         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
8359         Handle Lustre.
8360         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
8361         (__statfs_filesize_max): Likewise.
8362         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
8363
8364 2011-07-05  Andreas Jaeger  <aj@suse.de>
8365
8366         * resolv/res_comp.c (dn_skipname): Remove unused variable.
8367
8368 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
8369
8370         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
8371         `status' variable.
8372         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
8373         Likewise.
8374
8375 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
8376
8377         * Makefile (strop-tests): Add strncat.
8378         * string/test-strncat.c: New file.
8379
8380 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
8381
8382         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
8383
8384 2011-06-21  Andreas Jaeger  <aj@suse.de>
8385
8386         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
8387         Copy rule from iconvdata/Makefile.
8388
8389 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
8390
8391         [BZ #12922]
8392         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
8393         but no long options are defined, just return 'W'.
8394
8395 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
8396
8397         [BZ #9696]
8398         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
8399
8400 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
8401
8402         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
8403         netgroups to read.
8404         (innetgr): Likewise.
8405
8406 2011-07-05  Roland McGrath  <roland@hack.frob.com>
8407
8408         * config.make.in (install_root): Default to $(DESTDIR).
8409
8410 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
8411
8412         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
8413
8414 2011-07-02  Roland McGrath  <roland@hack.frob.com>
8415
8416         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
8417
8418         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
8419         containing directory rather than embedding absolute directory names.
8420
8421         * scripts/check-local-headers.sh: Rewritten using awk.
8422         Match by word, not by line.  Print error messages for matches.
8423         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
8424
8425         * Makerules [shlib-lds-flags empty]:
8426         ($(common-objpfx)libc_pic.opts): New target.
8427         ($(common-objpfx)libc_pic.os.clean): New target.
8428         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
8429
8430         * config.make.in (OBJCOPY): New variable.
8431         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
8432         * configure: Regenerated.
8433
8434         * config.make.in (use-default-link): New variable.
8435         * configure.in (use_default_link): Grok --with-default-link to set it.
8436         * configure: Regenerated.
8437         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
8438         (shlib-lds, shlib-lds-flags): Define to empty.
8439
8440         * Makerules (shlib-lds): New variable.
8441         (shlib-lds-flags): New variable.
8442         (build-shlib, build-moduile, build-module-asneeded): Use it.
8443         ($(common-objpfx)libc.so): Use $(shlib-lds).
8444         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
8445         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
8446
8447         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
8448         DT_FLAGS/DT_FLAGS_1 with zero flags.
8449
8450         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
8451         linker script munging.
8452
8453 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
8454
8455         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
8456         as 128-bit value.
8457         * crypt/sha512.c (sha512_process_block): Perform total addition using
8458         128-bit if possible.
8459         (__sha512_finish_ctx): Likewise.
8460         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
8461         as 64-bit value.
8462         * crypt/sha256.c (SWAP64): Define.
8463         (sha256_process_block): Perform total addition using 64-bit if
8464         possible.
8465         (__sha256_finish_ctx): Likewise.
8466
8467 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
8468
8469         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
8470         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8471         * nscd/hstcache.c (cache_addhst): Likewise.
8472         * nscd/grpcache.c (cache_addgr): Likewise.
8473         * nscd/aicache.c (addhstaiX): Likewise
8474         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
8475
8476 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
8477
8478         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
8479         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8480         * nscd/hstcache.c (cache_addhst): Likewise.
8481         * nscd/grpcache.c (cache_addgr): Likewise.
8482         * nscd/aicache.c (addhstaiX): Likewise
8483
8484 2011-07-01  Andreas Schwab  <schwab@redhat.com>
8485
8486         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
8487         domain only when needed.
8488
8489 2011-06-30  Andreas Schwab  <schwab@redhat.com>
8490
8491         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
8492         is always restored.
8493
8494 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
8495
8496         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
8497         are re-adding the entry.
8498         * nscd/servicescache.c (cache_addserv): Likewise.
8499
8500 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
8501
8502         * sysdeps/generic/dl-irel.h: fix protection against multiple
8503         inclusions.
8504         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
8505
8506 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
8507
8508         [BZ #12935]
8509         * malloc/memusage.sh: Fix quoting in message.
8510         * debug/xtrace.sh: Likewise.
8511
8512         * configure.in: Remove support for --experimental-malloc option, make
8513         it the default.
8514         * config.make.in: Likewise.
8515         * malloc/Makefile: Likewise.
8516
8517 2011-06-27  Andreas Schwab  <schwab@redhat.com>
8518
8519         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
8520         two-byte characters.
8521
8522 2011-06-27  Roland McGrath  <roland@hack.frob.com>
8523
8524         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
8525         AC_CACHE_CHECK invocation.
8526         * configure: Regenerated.
8527
8528         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
8529
8530 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
8531
8532         [BZ #12350]
8533         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
8534         bit from old_res_options.
8535
8536         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
8537
8538         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
8539         value type for setfct.
8540
8541 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
8542
8543         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
8544         __gettimeofday instead of gettimeofday.
8545
8546 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
8547
8548         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
8549
8550 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
8551
8552         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
8553
8554         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
8555         info.
8556
8557 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
8558
8559         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8560         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
8561         strcpy-sse2-unaligned strncpy-sse2-unaligned
8562         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
8563         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
8564         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
8565         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
8566         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
8567         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
8568         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
8569         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
8570         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
8571         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
8572         (STRCPY): Support SSE2 and SSSE3 versions.
8573
8574 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
8575
8576         [BZ #12874]
8577         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
8578         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
8579         kernels which artificially limit size of requests.
8580
8581 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
8582
8583         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8584         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
8585         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
8586         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
8587         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
8588         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
8589         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
8590         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
8591         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
8592         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
8593         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
8594         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
8595         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
8596         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
8597         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
8598         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8599         Enable unaligned load optimization for Intel Core i3, i5 and i7
8600         processors.
8601         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
8602         Define.
8603         (index_Fast_Unaligned_Load): Define.
8604         (HAS_FAST_UNALIGNED_LOAD): Define.
8605
8606 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
8607
8608         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
8609
8610 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
8611
8612         [BZ #12907]
8613         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
8614         until it is clear that the information is realy needed.
8615         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
8616
8617 2011-06-22  Andreas Schwab  <schwab@redhat.com>
8618
8619         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
8620
8621 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
8622
8623         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
8624         /sys/devices/system/cpu/online if it is usable.
8625
8626         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
8627         reading the information from the /proc filesystem to once a second.
8628
8629 2011-06-21  Andreas Jaeger  <aj@suse.de>
8630
8631         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
8632         NULL after inclusion of kernel headers.
8633
8634 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
8635
8636         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
8637         calls to internal_setent.
8638
8639         [BZ #12885]
8640         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
8641         addresses using gethostbyname4_r ignore IPv4 addresses.
8642
8643         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
8644         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
8645
8646         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
8647
8648 2011-06-20  David S. Miller  <davem@davemloft.net>
8649
8650         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
8651         inclusions.
8652         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
8653
8654         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
8655         (elf_irel): Use it.
8656         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
8657         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
8658         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
8659         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
8660         * sysdeps/x86_64/dl-irel.h: Likewise.
8661
8662         * elf/dl-runtime.c: Use elf_ifunc_invoke.
8663         * elf/dl-sym.c: Likewise.
8664
8665 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
8666
8667         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
8668         need to dereference resplen2.
8669
8670 2011-06-14  Andreas Schwab  <schwab@redhat.com>
8671
8672         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
8673
8674 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
8675
8676         * Makeconfig: Define vardbdir and inst_vardbdir.
8677         * nss/Makefile: Add rules to install db-Makefile.
8678
8679         * nss/nss_db/db-XXX.c: Cleanup.
8680
8681         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
8682         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
8683         GLIBC_PRIVATE.
8684         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
8685         * nss/makedb.c: Implement -g option to specify that value strings
8686         are generated and should not be added to table iterated over for
8687         get*ent calls.
8688         * nss/nss_db/db-initgroups.c: New file.
8689
8690         * nss/getent.c: Add support for initgroups lookups through getgrouplist
8691         interface.
8692
8693         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
8694         (internal_getgrouplist): Adjust to name change.
8695         Update use_initgroups_entry if this is not the first call.
8696         * nss/databases.def: Add initgroups entry.
8697
8698         * nss/makedb.c (compute_tables): Check result of multiple hash table
8699         sizes to minimize maximum chain length.
8700
8701 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
8702
8703         * Versions.def: Add entry for libnss_db.
8704         * shlib-versions: Likewise.
8705         * nss/Makefile: Add rules to build libnss_db.
8706         * nss/Versions: Add libnss_db information.  Organize libnss_files
8707         entries better.
8708         * nss/db-Makefile: Add gshadow support.  Change rules for the new
8709         makedb progra.  Some minor improvements to generate smaller files.
8710         * nss/nss_db/nss_db.h: Move NSS database header data structures to
8711         here from...
8712         * nss/makedb.c: ...here.
8713         Improve database format to be smaller and require less memory at
8714         runtime.
8715         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
8716         db anymore.
8717         * nss/nss_db/db-netgrp.c: Likewise.
8718         * nss/nss_db/db-open.c: Likewise.
8719         * nss/nss_files/flies-XXX.x: Adjust comments.
8720         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
8721         * nss/nss_files/files-grp.c: Likewise.
8722         * nss/nss_files/files-hosts.c: Likewise.
8723         * nss/nss_files/files-network.c: Likewise.
8724         * nss/nss_files/files-proto.c: Likewise.
8725         * nss/nss_files/files-pwd.c: Likewise.
8726         * nss/nss_files/files-rpc.c: Likewise.
8727         * nss/nss_files/files-service.c: Likewise.
8728         * nss/nss_files/files-sgrp.c: Likewise.
8729         * nss/nss_files/files-spwd.c: Likewise.
8730         * nss/nss_db/db-alias.c: Removed.
8731         * nss/nss_db/dummy-db.h: Removed.
8732
8733 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
8734
8735         * nss/makedb.c: Rewritten to not use database library.
8736         * nss/Makefile: Update to build new makedb program.
8737
8738 2011-06-14  Andreas Jaeger  <aj@suse.de>
8739
8740         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
8741         memset declaration.
8742
8743 2011-06-10  Andreas Schwab  <schwab@redhat.com>
8744
8745         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
8746         tmpbuf.
8747
8748 2011-06-10  Roland McGrath  <roland@hack.frob.com>
8749
8750         * Makerules (shlib.lds): Fail if the linker script comes out empty.
8751         * elf/Makefile ($(objpfx)ld.so): Likewise.
8752
8753         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
8754         Don't list ld.so twice in dependencies.
8755
8756         * posix/bug-regex31.c: Include <stdlib.h>.
8757
8758         * nscd/hstcache.c (cache_addhst): Remove unused variable.
8759
8760         * nis/nss_compat/compat-spwd.c
8761         (getspent_next_nss_netgr): Remove unused variable.
8762         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
8763
8764         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
8765         nonmembers" output to use the right array.
8766
8767         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
8768
8769         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
8770
8771         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
8772         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
8773         * catgets/gencat.c (read_input_file): Likewise.
8774         * locale/programs/locarchive.c (enlarge_archive): Likewise.
8775
8776         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
8777         variable definition inside #if's controlling its use.
8778
8779         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
8780
8781         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
8782
8783         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
8784
8785         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
8786         unreachable code.
8787
8788         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
8789
8790         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
8791         * configure: Regenerated.
8792
8793         * Makerules: Revert last change.
8794         * elf/Makefile: Likewise.
8795
8796 2011-06-09  Roland McGrath  <roland@hack.frob.com>
8797
8798         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
8799         * elf/Makefile ($(objpfx)librtld.os): Likewise.
8800         (reloc-link): Likewise.
8801
8802 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
8803
8804         * elf/Makefile: Add rules to build pldd.
8805         * elf/pldd.c: New file.
8806         * elf/pldd-xx.c: New file.
8807
8808 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
8809
8810         * version.h: Update for 2.15 development version.
8811
8812 2011-06-07  David S. Miller  <davem@davemloft.net>
8813
8814         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
8815         ifuncs.
8816         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
8817         elf_machine_lazy_rel): Likewise.
8818         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
8819         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
8820         elf_machine_lazy_rel): Likewise.
8821         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
8822         dl_hwcap via passed in argument.
8823         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
8824         Likewise.
8825
8826 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
8827
8828         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
8829
8830 2011-06-06  Roland McGrath  <roland@hack.frob.com>
8831
8832         [BZ #12849]
8833         * manual/fdl-1.1.texi: New file, verbatim from:
8834         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
8835         * manual/lgpl-2.1.texi: New file, verbatim from:
8836         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
8837         * manual/Makefile (licenses): New variable, list those new file names.
8838         (texis): Use it.
8839         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
8840
8841         * manual/fdl.texi: File removed.
8842         * manual/lesser.texi: File removed.
8843         * manual/libc.texinfo (Copying, Documentation License):
8844         Use new @include file names, put @appendix directive before @include.
8845
8846 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
8847
8848         [BZ #12841]
8849         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
8850         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
8851         (mq_open): Add __NTH.
8852
8853 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
8854
8855         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8856         Assume Intel Core i3/i5/i7 processor if AVX is available.
8857
8858 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
8859
8860         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
8861         typo.
8862
8863 2011-05-31  Andreas Schwab  <schwab@redhat.com>
8864
8865         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
8866         memory.  Use alloca_account.  Fix memory leak when retrying.
8867
8868 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
8869
8870         * version.h (RELEASE): Bump for 2.14 release.
8871         * include/features.h (__GLIBC_MINOR__): Bump to 14.
8872
8873         * config.make.in (RANLIB): Remove entry.
8874
8875 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
8876
8877         * po/Makefile (po-sed-cmd): Add ksh to extensions.
8878         (libc.pot): Work around missing support for .ksh extension in xgettext.
8879
8880         [BZ #12684]
8881         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
8882         if both request failed.
8883         (send_dg): In case of server errors clear resplen or *resplen2.
8884
8885         [BZ #12454]
8886         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
8887         when there are multiple maps.
8888         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
8889         (_dl_fini): Remove test here.
8890
8891         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
8892
8893 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
8894
8895         [BZ #12350]
8896         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
8897         bit from old_res_options.
8898         (gaih_inet): Likewise.
8899
8900         [BZ #11099]
8901         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
8902         as signed.
8903
8904         * resolv/res_init.c (res_setoptions): Make the code more compact.
8905
8906         [BZ #11558]
8907         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
8908         set RES_USEVC.
8909
8910         [BZ #11634]
8911         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
8912
8913         * malloc/malloc.h: Mark malloc hook variables as deprecated.
8914
8915         [BZ #11781]
8916         * malloc/malloc.h: Declare malloc hook variables as volatile.
8917
8918         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
8919         in last patch.
8920
8921         [BZ #11799]
8922         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
8923         raise in the comment.
8924         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
8925         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
8926         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
8927
8928 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
8929
8930         [BZ #12811]
8931         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
8932         grow the buffers more if it already has to be sufficient.
8933         (build_wcs_upper_buffer): Likewise.
8934         * posix/regexec.c (check_matching): Likewise.
8935         (clean_state_log_if_needed): Likewise.
8936         (extend_buffers): Don't enlarge buffers beyond size of the input
8937         buffer.
8938         Patches mostly by Emil Wojak <emil@wojak.eu>.
8939         * posix/bug-regex32.c: New file.
8940         * posix/Makefile (tests): Add bug-regex32.
8941
8942         * locale/findlocale.c (_nl_find_locale): Return right away if
8943         _nl_explode_name failed.
8944         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
8945
8946         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
8947
8948         * debug/xtrace.sh: Unify messages.
8949         * malloc/memusage.sh: Likewise.
8950
8951         [BZ #12813]
8952         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
8953         time symbol from vDSO.  Substitute with vsyscall if not available.
8954         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
8955         __vdso_time.
8956
8957         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
8958         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
8959         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
8960         Add sendmmsg and internal_sendmmsg.
8961         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
8962         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
8963         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
8964
8965         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
8966         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
8967         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
8968
8969 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
8970
8971         [BZ #12813]
8972         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
8973         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
8974         available.
8975         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
8976         __vdso_getcpu.
8977
8978         [BZ #12814]
8979         * iconvdata/Makefile (tests): Add bug-iconv9.
8980         * iconvdata/bug-iconv9.c: New file.
8981
8982 2011-05-27  Andreas Schwab  <schwab@redhat.com>
8983
8984         [BZ #12814]
8985         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
8986
8987 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
8988
8989         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
8990         (struct user_regs_struct): Change intcs field back to cs.
8991
8992 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
8993
8994         * po/ja.po: Update from translation team.
8995
8996 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
8997
8998         [BZ #12795]
8999         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
9000         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
9001
9002 2011-05-20  Andreas Schwab  <schwab@redhat.com>
9003
9004         * stdlib/longlong.h: Update from GCC.
9005
9006 2011-05-23  Andreas Schwab  <schwab@redhat.com>
9007
9008         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
9009         parameter name.
9010         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
9011         Add parameter name.
9012         (__sysconf): Pass it down.
9013
9014 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
9015
9016         [BZ #12671]
9017         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
9018         some situations.
9019         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
9020         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
9021         add in in __libc_use_alloca calls.  Adjust callers.
9022         (glob): Use malloc in some situations.
9023
9024         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
9025         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
9026         pltexit.
9027
9028 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
9029
9030         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
9031         and CLOCK_BOOTTIME_ALARM.
9032
9033         [BZ #12782]
9034         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
9035         is returned.
9036
9037         * string/_strerror.c (__strerror_r): Print negative errors as signed
9038         numbers.
9039
9040         [BZ #12777]
9041         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
9042         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
9043         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
9044
9045         * configure.in: Fix typo in redirection and correct removal of test
9046         files in two cases.
9047
9048         [BZ #12788]
9049         * locale/setlocale.c (new_composite_name): Fix test to check for
9050         identical name of all categories.
9051
9052         [BZ #12792]
9053         * libio/filedoalloc.c (local_isatty): New function.
9054         (_IO_file_doallocate): Use local_isatty.
9055         * stdio-common/perror.c (perror): In case a new stream is used
9056         forward the stream error.
9057         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
9058         error flag.
9059
9060 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
9061
9062         [BZ #11869]
9063         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
9064         alloca.
9065         * include/alloca.h (extend_alloca_account): Define.
9066
9067         [BZ #11857]
9068         * posix/regex.h: Fix comments with documentation of user-accessible
9069         fields after compilation and describe correct free'ing of pattern
9070         after re_compile_pattern.
9071         Patch by Reuben Thomas <rrt@sc3d.org>.
9072
9073 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
9074
9075         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
9076         and -mno-altivec to prevent the compiler from using Altivec and/or
9077         VSX instructions when the corresponding registers are not available.
9078
9079 2011-05-19  Andreas Schwab  <schwab@redhat.com>
9080
9081         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
9082
9083 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
9084
9085         * libio/freopen.c (freopen): Use __dup2, not dup2.
9086         * libio/freopen64.c (freopen64): Likewise.
9087
9088 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
9089
9090         [BZ #12775]
9091         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
9092         * math/Makefile (tests): Add test-powl.
9093         (CFLAGS-test-powl.c): Define.
9094         * math/test-powl.c: New file.
9095
9096 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
9097
9098         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
9099
9100 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
9101
9102         [BZ #11837]
9103         * iconvdata/gb18030.c: Update to GB18020-2005.
9104
9105 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
9106
9107         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
9108         RE_SYNTAX_POSIX_AWK): Update to match recent development.
9109         Patch by Aharon Robbins <arnold@skeeve.com>.
9110
9111         [BZ #11892]
9112         * stdlib/putenv.c (putenv): Don't always create copy of the variable
9113         on the stack.
9114
9115         [BZ #11895]
9116         * misc/pselect.c (__pselect): Handle timeout value errors hidden
9117         through underflows.
9118
9119         [BZ #12766]
9120         * misc/error.c (error_at_line): Ensure file_name and old_file_name
9121         point to strings before performing equality test for error_one_per_line
9122         mode.
9123
9124         [BZ #11697]
9125         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
9126
9127         [BZ #11820]
9128         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
9129         (struct user_fpregs_struct): Avoid __uint*_t types.
9130
9131         [BZ #6420]
9132         * malloc/mtrace.c (tr_where): Add additional parameter to point to
9133         symbol info.  Use it instead of calling _dl_addr locally.
9134         (lock_and_info): New function.
9135         (tr_freehook): Call lock_and_info and pass symbol info as additional
9136         parameter to tr_where.
9137         (tr_mallochook): Likewise.
9138         (tr_reallochook): Likewise.
9139         (tr_memalignhook): Likewise.
9140
9141         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
9142         used and couldn't be at all thread-safe.
9143
9144 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
9145
9146         * libio/freopen.c (freopen): Don't close old file descriptor
9147         before the new one is opened.  Instead dup the new file descriptor
9148         to the old one after the new stream is created.
9149         * libio/freopen64.c (freopen64): Likewise.
9150         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
9151         * libio/fileops.c (_IO_new_file_close_it): Handle new
9152         _IO_FLAGS2_NOCLOSE flag.
9153         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
9154         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
9155         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
9156         _IO_FLAGS2_NOCLOSE flag.
9157         * include/unistd.h: Add hidden_proto for dup3.
9158         Define __have_dup3.
9159         * io/dup3.c: Define hidden symbol.
9160         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
9161
9162         [BZ #7101]
9163         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
9164         when an incomplete long option is used.
9165         * posix/tst-getopt_long1.c: New file.
9166         * posix/Makefile (tests): Add tst-getopt_long1.
9167
9168         [BZ #10138]
9169         * scripts/config.guess: Update from autoconf-2.68.
9170         * scripts/config.sub: Likewise.
9171
9172         [BZ #10157]
9173         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
9174         tests into ...
9175         (has_cpuclock): ...this.  New function.
9176         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
9177         macro here based on has_cpuclock code.
9178
9179         [BZ #10149]
9180         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9181         First byte (not low byte) is now always NUL.
9182         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
9183
9184         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9185         Use non-cancelable interfaces.
9186
9187         [BZ #9809]
9188         * locale/iso-639.def: Add entry for Sorani.
9189
9190         [BZ #11901]
9191         * include/stdlib.h: Move include protection to the right place.
9192         Define abort_msg_s.  Declare __abort_msg with it.
9193         * stdlib/abort.c (__abort_msg): Adjust type.
9194         * assert/assert.c (__assert_fail_base): New function.  Majority
9195         of code from __assert_fail.  Allocate memory for __abort_msg with
9196         mmap.
9197         (__assert_fail): Now call __assert_fail_base.
9198         * assert/assert-perr.c: Remove bulk of implementation.  Use
9199         __assert_fail_base.
9200         * include/assert.hL Declare __assert_fail_base.
9201         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
9202         mmap.
9203         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
9204
9205 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
9206
9207         [BZ #11952]
9208         [BZ #12453]
9209         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
9210         until all modules are registered in the DTV.
9211         * elf/Makefile: Add rules to build and run tst-tls19.
9212         * elf/tst-tls19.c: New file.
9213         * elf/tst-tls19mod1.c: New file.
9214         * elf/tst-tls19mod2.c: New file.
9215         * elf/tst-tls19mod3.c: New file.
9216         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
9217
9218         [BZ #12083]
9219         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
9220         correctly.
9221
9222         [BZ #12601]
9223         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
9224         two-byte sequence errors.
9225         * iconvdata/Makefile (tests): Add bug-iconv8.
9226         * iconvdata/bug-iconv8.c: New file.
9227
9228         [BZ #12626]
9229         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
9230         buf2 definition.
9231
9232         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
9233
9234         [BZ #12432]
9235         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
9236         (dummy_getcfa): New function.
9237         (init): Get _Unwind_GetCFA address, use dummy if not found.
9238         (backtrace_helper): In recursion check, also check whether CFA changes.
9239         (__backtrace): Completely initialize arg.
9240
9241         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
9242         storing incomplete byte sequence in state object.  Avoid testing for
9243         guaranteed too small input if we know there is enough data available.
9244
9245 2011-05-11  Andreas Schwab  <schwab@redhat.com>
9246
9247         * Makeconfig (+link-pie): Indent.
9248         * Rules (binaries-pie): Define if $(have-fpie) and
9249         $(build-shared).
9250         (binaries-shared): Also filter out $(binaries-pie).
9251         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
9252         * nscd/Makefile (others-pie): Add nscd.
9253         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
9254         ($(objpfx)nscd): Remove command override.
9255         * login/Makefile (others-pie): Add pt_chown.
9256         ($(objpfx)pt_chown): Remove command override.
9257         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
9258         remove command overrides.
9259
9260 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
9261
9262         * libio/tst_putwc.c: Fix error messages.
9263
9264         [BZ #12724]
9265         * libio/fileops.c (_IO_new_file_close_it): Always flush when
9266         currently writing and seek to current position when not.
9267         * libio/Makefile (tests): Add bug-fclose1.
9268         * libio/bug-fclose1.c: New file.
9269
9270 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
9271
9272         [BZ #12511]
9273         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
9274         don't set DF_1_NODELETE here.
9275         (do_lookup_x): When entering new entry test for copy relocation
9276         and if necessary set DF_1_NODELETE flag.
9277         * elf/tst-unique4.cc: New file.
9278         * elf/tst-unique4.h: New file.
9279         * elf/tst-unique4lib.cc: New file.
9280         * elf/Makefile: Add rules to build and run tst-unique4.
9281         Patch by Piotr Bury <pbury@goahead.com>.
9282
9283 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
9284
9285         [BZ #12052]
9286         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
9287
9288         [BZ #12625]
9289         * misc/mntent_r.c (addmntent): Flush the stream after the output
9290
9291         [BZ #12393]
9292         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
9293         (is_trusted_path_normalize): Skip initial colon.  Append slash
9294         to empty buffer.  Duplicate is_trusted_path code but allow
9295         constructed patch to be prefix.
9296         (is_dst): Allow $ORIGIN followed by /.
9297         (_dl_dst_substitute): Correct clearing of check_for_trusted.
9298         Correct testing of result of is_trusted_path_normalize
9299         (decompose_rpath): Fix warning.
9300
9301 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
9302
9303         [BZ #11257]
9304         * grp/initgroups.c (internal_getgrouplist): When we found the service
9305         list through the initgroups entry in nsswitch.conf do not always
9306         continue on a successful lookup.  Don't always use the
9307         __nss_group_database value if it is set.
9308         * nss/nsswitch.conf (initgroups): Change action for successful db
9309         lookup to continue for compatibility.
9310
9311 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
9312
9313         [BZ #11532]
9314         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
9315         and CP774 modules.
9316         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
9317         and CP774 modules.
9318         * iconvdata/tst-tables.sh: Likewise.
9319         * iconvdata/cp770.c: New file.
9320         * iconvdata/cp771.c: New file.
9321         * iconvdata/cp772.c: New file.
9322         * iconvdata/cp773.c: New file.
9323         * iconvdata/cp774.c: New file.
9324         * iconvdata/testdata/CP770: New file.
9325         * iconvdata/testdata/CP770..UTF8: New file.
9326         * iconvdata/testdata/CP771: New file.
9327         * iconvdata/testdata/CP771..UTF8: New file.
9328         * iconvdata/testdata/CP772: New file.
9329         * iconvdata/testdata/CP772..UTF8: New file.
9330         * iconvdata/testdata/CP773: New file.
9331         * iconvdata/testdata/CP773..UTF8: New file.
9332         * iconvdata/testdata/CP774: New file.
9333         * iconvdata/testdata/CP774..UTF8: New file.
9334
9335         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
9336         END CHARMAP line.
9337         * iconvdata/gen-8bit-gap.sh: Likewise.
9338         * iconvdata/gen-8bit.sh: Likewise.
9339
9340         * locale/iso-639.def: Add ary entry.
9341
9342         [BZ #11258]
9343         * locale/C-translit.h.in: Add U20A1 transliteration.
9344
9345         [BZ #12178]
9346         * locale/iso-639.def: Add wae entry.
9347         Patch by Kevin Bortis <bortis@translate-wae.ch>.
9348
9349         [BZ #12545]
9350         * locale/programs/localedef.c (construct_output_path): Use ssize_t
9351         for n.
9352
9353         [BZ #12711]
9354         * locale/C-translit.h.in: Add entry for U20B9.
9355         Patch by pravin.d.s@gmail.com.
9356
9357 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
9358
9359         [BZ #12713]
9360         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
9361         ENAMETOOLONG use generic getcwd.
9362         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
9363         in rtld.  Use *stat64.
9364         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
9365         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
9366         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
9367         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
9368         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
9369         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
9370         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
9371         __fstatat64 macros.
9372         * include/dirent.h: Add libc_hidden_proto for rewinddir.
9373         * dirent/rewinddir.c: Add libc_hidden_def.
9374         * sysdeps/mach/hurd/rewinddir.c: Likewise.
9375         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
9376
9377         * include/dirent.h (__alloc_dir): Add flags parameter.
9378         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
9379         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
9380         __alloc_dir.
9381         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
9382         from fdopendir if O_CLOEXEC is already set.
9383
9384 2011-03-15  Alan Modra  <amodra@gmail.com>
9385
9386         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
9387         l_tls_firstbyte_offset non-zero.  Save padding offset in
9388         l_tls_firstbyte_offset for later use.
9389         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
9390         freeing static tls block.
9391
9392 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
9393
9394         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
9395         where #ifdef was intended.  The intent is to prevent ARG_MAX from
9396         being defined by the kernel headers.
9397
9398 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
9399
9400         [BZ #12734]
9401         * resolv/resolv.h: Define RES_NOTLDQUERY.
9402         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
9403         no-tld-query and set RES_NOTLDQUERY.
9404         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
9405         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
9406         modern BIND to search name as TLD unless forbidden.
9407
9408 2011-05-07  Petr Baudis  <pasky@suse.cz>
9409             Ulrich Drepper  <drepper@gmail.com>
9410
9411         [BZ #12393]
9412         * elf/dl-load.c (fillin_rpath): Move trusted path check...
9413         (is_trusted_path): ...to here.
9414         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
9415         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
9416         using is_trusted_path_normalize() in setuid scripts.
9417
9418 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
9419
9420         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
9421         __BEGIN/__END_DECLS.
9422
9423 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
9424
9425         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
9426         NSS_STATUS_NOTFOUND if no record was found.
9427
9428 2011-05-05  Andreas Schwab  <schwab@redhat.com>
9429
9430         * sunrpc/Makefile (headers): Add rpc/netdb.h.
9431         (headers-not-in-tirpc): Remove rpc/netdb.h
9432         * resolv/netdb.h: Revert last change.
9433
9434 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
9435
9436         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
9437         circular dependency between libgcc.a and libc.a.
9438
9439 2011-05-05  Andreas Schwab  <schwab@redhat.com>
9440
9441         * resolv/netdb.h: Don't include <rpc/netdb.h>.
9442         * nis/Makefile: Don't install rpcsvc/*.
9443         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
9444         instead of <rpc/types.h>.
9445         (MAXHOSTNAMELEN): Define.
9446
9447 2011-05-03  Andreas Schwab  <schwab@redhat.com>
9448
9449         * elf/ldconfig.c (add_dir): Don't crash on empty path.
9450
9451 2011-04-28  Maciej Babinski  <mbabinski@google.com>
9452
9453         [BZ #12714]
9454         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
9455         gethostbyname4_r when IPv6 results are possible.
9456
9457 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
9458
9459         [BZ #12723]
9460         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
9461         _PC_PIPE_BUF handling.
9462
9463 2011-04-30  Bruno Haible  <bruno@clisp.org>
9464
9465         [BZ #12717]
9466         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
9467         * resolv/netdb.h (getnameinfo): Change type of flags parameter
9468         to 'int'.
9469         * inet/getnameinfo.c (getnameinfo): Likewise.
9470
9471 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
9472
9473         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
9474         to groups setting in database lookup.
9475         * nss/nsswitch.conf: Add initgroups entry.
9476
9477 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
9478
9479         [BZ #12685]
9480         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
9481         mode string.
9482         Patch by Eric Blake <eblake@redhat.com>.
9483
9484 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
9485
9486         * sunrpc/Makefile (need-export-routines): Add svc_run.
9487         (routines): Remove svc_run.
9488         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
9489         * sunrpc/clnt_perr.c (clnt_perrno): Export.
9490         * sunrpc/svc_run.c (svc_run): Likewise.
9491         * sunrpc/svc_udp.c (svcudp_create): Likewise.
9492
9493 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
9494
9495         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
9496         problem in reallocation in last patch.
9497
9498 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
9499
9500         * sunrpc/Makefile: Move inclusion of Rules.
9501
9502 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
9503
9504         * nss/nss_files/files-initgroups.c: New file.
9505         * nss/Makefile (libnss_files-routines): Add files-initgroups.
9506         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
9507         _nss_files_initgroups_dyn.
9508
9509 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
9510
9511         * elf/elf.h (R_ARM_IRELATIVE): Define.
9512
9513 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
9514
9515         * po/ru.po: Update from translation team.
9516
9517 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
9518
9519         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
9520         dependencies.
9521
9522 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
9523
9524         [BZ #12653]
9525         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
9526         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
9527         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
9528         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
9529         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
9530
9531 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
9532
9533         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
9534         differing bytes.
9535         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
9536         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
9537         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
9538
9539 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
9540
9541         [BZ #12420]
9542         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
9543         storing it.
9544         * stdlib/bug-getcontext.c: New file.
9545         * stdlib/Makefile: Add rules to build and run bug-getcontext.
9546
9547 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9548
9549         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
9550         instructions into .machine "z9-109".
9551         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
9552         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
9553
9554 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9555
9556         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
9557         between environment variables and auxiliary vector.
9558
9559 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
9560
9561         * Makefile: Add rules to build linkobj/libc.so.
9562         * include/libc-symbols.h: Define libc_hidden_nolink.
9563         * include/rpc/auth.h: Mark functions which are to be hidden.
9564         * include/rpc/auth_des.h: Likewise.
9565         * include/rpc/auth_unix.h: Likewise.
9566         * include/rpc/clnt.h: Likewise.
9567         * include/rpc/des_crypt.h: Likewise.
9568         * include/rpc/key_prot.h: Likewise.
9569         * include/rpc/pmap_clnt.h: Likewise.
9570         * include/rpc/pmap_prot.h: Likewise.
9571         * include/rpc/pmap_rmt.h: Likewise.
9572         * include/rpc/rpc_msg.h: Likewise.
9573         * include/rpc/svc.h: Likewise.
9574         * include/rpc/svc_auth.h: Likewise.
9575         * include/rpc/xdr.h: Likewise.
9576         * nis/Makefile: Link all DSOs against linkobj/libc.so.
9577         * nss/Makefile: Likewise.
9578         * sunrpc/Makefile: Don't install headers.  Build library with normal
9579         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
9580         * sunrpc/auth_des.c: Hide exported symbols by default, export some
9581         for the compat linking library.  Remove use of INTDEF/INTUSE.
9582         * sunrpc/auth_none.c: Likewise.
9583         * sunrpc/auth_unix.c: Likewise.
9584         * sunrpc/authdes_prot.c: Likewise.
9585         * sunrpc/authuxprot.c: Likewise.
9586         * sunrpc/clnt_gen.c: Likewise.
9587         * sunrpc/clnt_perr.c: Likewise.
9588         * sunrpc/clnt_raw.c: Likewise.
9589         * sunrpc/clnt_simp.c: Likewise.
9590         * sunrpc/clnt_tcp.c: Likewise.
9591         * sunrpc/clnt_udp.c: Likewise.
9592         * sunrpc/clnt_unix.c: Likewise.
9593         * sunrpc/des_crypt.c: Likewise.
9594         * sunrpc/des_soft.c: Likewise.
9595         * sunrpc/get_myaddr.c: Likewise.
9596         * sunrpc/key_call.c: Likewise.
9597         * sunrpc/key_prot.c: Likewise.
9598         * sunrpc/netname.c: Likewise.
9599         * sunrpc/pm_getmaps.c: Likewise.
9600         * sunrpc/pm_getport.c: Likewise.
9601         * sunrpc/pmap_clnt.c: Likewise.
9602         * sunrpc/pmap_prot.c: Likewise.
9603         * sunrpc/pmap_prot2.c: Likewise.
9604         * sunrpc/pmap_rmt.c: Likewise.
9605         * sunrpc/publickey.c: Likewise.
9606         * sunrpc/rpc_cmsg.c: Likewise.
9607         * sunrpc/rpc_common.c: Likewise.
9608         * sunrpc/rpc_dtable.c: Likewise.
9609         * sunrpc/rpc_prot.c: Likewise.
9610         * sunrpc/rpc_thread.c: Likewise.
9611         * sunrpc/rtime.c: Likewise.
9612         * sunrpc/svc.c: Likewise.
9613         * sunrpc/svc_auth.c: Likewise.
9614         * sunrpc/svc_authux.c: Likewise.
9615         * sunrpc/svc_raw.c: Likewise.
9616         * sunrpc/svc_run.c: Likewise.
9617         * sunrpc/svc_simple.c: Likewise.
9618         * sunrpc/svc_tcp.c: Likewise.
9619         * sunrpc/svc_udp.c: Likewise.
9620         * sunrpc/svc_unix.c: Likewise.
9621         * sunrpc/svcauth_des.c: Likewise.
9622         * sunrpc/xcrypt.c: Likewise.
9623         * sunrpc/xdr.c: Likewise.
9624         * sunrpc/xdr_array.c: Likewise.
9625         * sunrpc/xdr_float.c: Likewise.
9626         * sunrpc/xdr_intXX_t.c: Likewise.
9627         * sunrpc/xdr_mem.c: Likewise.
9628         * sunrpc/xdr_rec.c: Likewise.
9629         * sunrpc/xdr_ref.c: Likewise.
9630         * sunrpc/xdr_sizeof.c: Likewise.
9631         * sunrpc/xdr_stdio.c: Likewise.
9632
9633 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
9634
9635         [BZ #12650]
9636         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
9637         * sysdeps/ia64/dl-tls.h: Likewise.
9638         * sysdeps/powerpc/dl-tls.h: Likewise.
9639         * sysdeps/s390/dl-tls.h: Likewise.
9640         * sysdeps/sh/dl-tls.h: Likewise.
9641         * sysdeps/sparc/dl-tls.h: Likewise.
9642         * sysdeps/x86_64/dl-tls.h: Likewise.
9643         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
9644
9645 2011-03-14  Andreas Schwab  <schwab@redhat.com>
9646
9647         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
9648         rpath element also skip the following colon.
9649         (expand_dynamic_string_token): Add is_path parameter and pass
9650         down to DL_DST_REQUIRED and _dl_dst_substitute.
9651         (decompose_rpath): Call expand_dynamic_string_token with
9652         non-zero is_path.  Ignore empty rpaths.
9653         (_dl_map_object_from_fd): Call expand_dynamic_string_token
9654         with zero is_path.
9655
9656 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
9657
9658         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
9659         Make cancelable.
9660
9661 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
9662
9663         [BZ #12655]
9664         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
9665         Patch by Filipe David Manana <fdmanana@apache.org>.
9666
9667 2011-04-07  Andreas Schwab  <schwab@redhat.com>
9668
9669         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
9670         Maintain aligned stack.
9671         (CHECK_RSP): Remove unused macro.
9672
9673 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
9674
9675         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
9676         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
9677
9678 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
9679
9680         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
9681
9682         * include/features.h: Mention __USE_XOPEN2K8 in comment.
9683
9684 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
9685
9686         [BZ #12518]
9687         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
9688         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
9689         * sysdeps/x86_64/memmove.c: New file.
9690         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
9691         (memcpy): Renamed to ...
9692         (__new_memcpy): This.
9693         (memcpy): Provide GLIBC_2_14 memcpy.
9694         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
9695         (memcpy): Provide GLIBC_2_2_5 memcpy.
9696
9697 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9698
9699         [BZ #12631]
9700         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
9701
9702 2011-03-30  Andreas Schwab  <schwab@redhat.com>
9703
9704         * misc/syncfs.c: New file.
9705         * misc/Makefile (routines): Add syncfs.
9706         * posix/unistd.h: Declare syncfs.
9707         * sysdeps/unix/syscalls.list: Add syncfs.
9708
9709 2011-04-01  Andreas Schwab  <schwab@redhat.com>
9710
9711         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
9712         open_by_handle_at.
9713         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
9714         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9715         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9716         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9717         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9718         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
9719         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9720
9721 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9722
9723         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
9724         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9725         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
9726         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9727         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9728         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9729         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9730
9731         * io/Makefile: Compile fallocate.c, fallocate64.c, and
9732         sync_file_range.c with -fexceptions.
9733         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
9734         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
9735         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
9736         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
9737         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
9738         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
9739         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
9740         sync_file_range as cancellation point
9741         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
9742         now a wrapper around __call_sync_file_range with cancellation handling.
9743         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
9744         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
9745         function name to __call_sync_file_range.
9746         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
9747         Add call_sync_file_range.
9748
9749 2011-04-01  Andreas Schwab  <schwab@redhat.com>
9750
9751         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
9752         bits/timex.h.
9753
9754 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9755
9756         * iconv/iconv.h: Fix typo in comment.
9757         * io/fcntl.h: Likewise.
9758         * libio/stdio.h: Likewise.
9759         * posix/spawn.h: Likewise.
9760         * posix/unistd.h: Likewise.
9761         * stdlib/stdlib.h: Likewise.
9762         * time/time.h: Likewise.
9763         * wcsmbs/wchar.h: Likewise.
9764
9765         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
9766         open_by_handle): Add.
9767         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
9768         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
9769         Augment a few comments.
9770         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9771         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9772         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9773         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9774         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9775         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
9776         open_by_handle.
9777
9778         * io/fcntl.h (AT_EMPTY_PATH): Define.
9779
9780 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
9781
9782         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
9783         * sysdeps/unix/sysv/linux/bits/time.h: New file.
9784         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
9785         to...
9786         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
9787         * Versions.def: Add GLIBC_2.14.
9788         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
9789         Export.
9790
9791 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
9792
9793         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
9794         round counter.
9795         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
9796
9797 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
9798
9799         [BZ #12597]
9800         * string/test-strncmp.c (do_page_test): New function.
9801         (check2): Likewise.
9802         (test_main): Call check2.
9803         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
9804
9805 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
9806
9807         [BZ #12587]
9808         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
9809         Handle cache information in CPU leaf 4.
9810         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
9811
9812 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
9813
9814         [BZ #12583]
9815         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
9816         character representation.
9817         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
9818
9819 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
9820
9821         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
9822         END(__isnan) to END(__isnanf) to match function entry point/label
9823         EALIGN(__isnanf,...).
9824
9825 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
9826
9827         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
9828
9829 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
9830
9831         [BZ #12510]
9832         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
9833         copy from the symbol referenced in the relocation to initialize the
9834         used variable.
9835         Patch by Piotr Bury <pbury@goahead.com>.
9836         * elf/Makefile: Add rules to build and tst-unique3.
9837         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
9838         * elf/tst-unique3.cc: New file.
9839         * elf/tst-unique3.h: New file.
9840         * elf/tst-unique3lib.cc: New file.
9841         * elf/tst-unique3lib2.cc: New file.
9842
9843         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
9844
9845 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
9846
9847         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
9848         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
9849         to _start.
9850
9851 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
9852
9853         * elf/dl-load.c (_dl_map_object): If we are looking for the first
9854         to-be-loaded object along a path to loader is ld.so.
9855
9856 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
9857             Ulrich Drepper  <drepper@gmail.com>
9858
9859         * sysdeps/x86_64/memset.S: After aligning destination, code
9860         branches to different locations depending on the value of
9861         misalignment, when multiarch is enabled. Fix this.
9862
9863 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
9864
9865         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
9866         Set _x86_64_preferred_memory_instruction for AMD processsors.
9867         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
9868         Set bit_Prefer_SSE_for_memop for AMD processors.
9869
9870 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
9871
9872         * libio/fmemopen.c (fmemopen): Optimize a bit.
9873
9874 2011-03-03  Andreas Schwab  <schwab@redhat.com>
9875
9876         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
9877
9878 2011-03-03  Roland McGrath  <roland@redhat.com>
9879
9880         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
9881
9882 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
9883
9884         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
9885         __bzero_ultra1 instead of __memset_ultra1.
9886
9887 2011-02-23  Andreas Schwab  <schwab@redhat.com>
9888             Ulrich Drepper  <drepper@gmail.com>
9889
9890         [BZ #12509]
9891         * include/link.h (struct link_map): Add l_orig_initfini.
9892         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
9893         returning unsuccessfully.
9894         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
9895         close of a file loaded at startup, restore the original l_initfini
9896         list.
9897         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
9898         list, store the pointer.
9899         * elf/Makefile ($(objpfx)noload-mem): New rule.
9900         (noload-ENV): Define.
9901         (tests): Add $(objpfx)noload-mem.
9902         * elf/noload.c: Include <memcheck.h>.
9903         (main): Call mtrace.  Close all opened handles.
9904
9905 2011-02-17  Andreas Schwab  <schwab@redhat.com>
9906
9907         [BZ #12454]
9908         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
9909         dependencies are missing.
9910
9911 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9912
9913         Fix __if_freereq crash: Unlike the generic version which uses free,
9914         Hurd needs munmap.
9915         * sysdeps/mach/hurd/ifreq.h: New file.
9916
9917 2011-01-27  Petr Baudis  <pasky@suse.cz>
9918             Ulrich Drepper  <drepper@gmail.com>
9919
9920         [BZ 12445]#
9921         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
9922         to extend_alloca().
9923         * stdio-common/bug23.c: New file.
9924         * stdio-common/Makefile (tests): Add bug23.
9925
9926 2010-09-28  Andreas Schwab  <schwab@redhat.com>
9927             Ulrich Drepper  <drepper@gmail.com>
9928
9929         [BZ #12489]
9930         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
9931         before performing relro protection.  At old place add assertion
9932         to make sure nothing changed.
9933
9934 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
9935             Glauber de Oliveira Costa  <glommer@gmail.com>
9936
9937         * elf/elf.h: Add new ARM TLS relocs.
9938
9939 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
9940
9941         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
9942         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
9943         cast from r3.
9944         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
9945         'tests' variable.
9946         * sysdeps/wordsize-64/tst-writev.c: New file.
9947
9948 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
9949
9950         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
9951         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
9952         insns in _dl_start to prevent a TOC reference before relocs are
9953         resolved.
9954
9955 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
9956
9957         [BZ #12469]
9958         * Makeconfig: Remove RANLIB definition.
9959         * Makerules: Don't use RANLIB.
9960         * aclocal.m4: Remove ranlib test.
9961         * configure.in: No need to check for ranlib.
9962         * elf/rtld-Rules: Don't use RANLIB.
9963
9964 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9965
9966         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
9967         protection macro.
9968         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
9969         inclusion protection macro.
9970
9971         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
9972         SIGRTMIN and SIGRTMAX and print information in that case only when
9973         SIGRTMIN is defined.
9974
9975 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
9976
9977         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
9978         arginfo fn returning -1.
9979
9980         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
9981         and thousands string is zero terminated.
9982
9983 2011-02-03  Andreas Schwab  <schwab@redhat.com>
9984
9985         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
9986         sysdeps/unix/sysv/linux/bits/socket.h.
9987
9988 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9989
9990         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
9991         (__CPU_COUNT): Remove old macros.
9992         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
9993         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
9994         (__CPU_ALLOC, __CPU_FREE): Add macros.
9995         (__sched_cpualloc, __sched_cpufree): Add declarations.
9996
9997 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
9998
9999         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
10000         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
10001         * nscd/aicache.c (addhstaiX): Return timeout of added value.
10002         (readdhstai): Return value of addhstaiX call.
10003         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
10004         (addgrbyX): Return value returned by cache_addgr.
10005         (readdgrbyname): Return value returned by addgrbyX.
10006         (readdgrbygid): Likewise.
10007         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
10008         (addpwbyX): Return value returned by cache_addpw.
10009         (readdpwbyname): Return value returned by addhstbyX.
10010         (readdpwbyuid): Likewise.
10011         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
10012         (addservbyX): Return value returned by cache_addserv.
10013         (readdservbyname): Return value returned by addservbyX:
10014         (readdservbyport): Likewise.
10015         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
10016         (addhstbyX): Return value returned by cache_addhst.
10017         (readdhstbyname): Return value returned by addhstbyX.
10018         (readdhstbyaddr): Likewise.
10019         (readdhstbynamev6): Likewise.
10020         (readdhstbyaddrv6): Likewise.
10021         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
10022         (readdinitgroups): Return value returned by addinitgroupsX.
10023         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
10024         (prune_cache): Keep track of timeout value of re-added entries.
10025         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
10026         * nscd/nscd.h: Adjust prototypes of readd* functions.
10027
10028 2011-02-04  Roland McGrath  <roland@redhat.com>
10029
10030         * nis/nis_server.c (nis_servstate): Use the right name for 0.
10031         (nis_stats): Likewise.
10032         * nis/nis_modify.c (nis_modify): Likewise.
10033         * nis/nis_remove.c (nis_remove): Likewise.
10034         * nis/nis_add.c (nis_add): Likewise.
10035
10036         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
10037
10038         * posix/fnmatch_loop.c: Add some consts.
10039
10040         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
10041
10042 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
10043
10044         [BZ #12460]
10045         * config.make.in (config-cflags-novzeroupper): Define.
10046         * configure.in: Substitute libc_cv_cc_novzeroupper.
10047         * elf/Makefile (AVX-CFLAGS): Define.
10048         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
10049         (CFLAGS-tst-auditmod4a.c): Likewise.
10050         (CFLAGS-tst-auditmod4b.c): Likewise.
10051         (CFLAGS-tst-auditmod6b.c): Likewise.
10052         (CFLAGS-tst-auditmod6c.c): Likewise.
10053         (CFLAGS-tst-auditmod7b.c): Likewise.
10054         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
10055
10056 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
10057
10058         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
10059         function to the callback.
10060         Patch partly by Jiri Olsa <jolsa@redhat.com>.
10061
10062 2011-02-02  Andreas Schwab  <schwab@redhat.com>
10063
10064         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
10065         of errno.
10066
10067 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
10068
10069         [BZ #11724]
10070         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
10071         of constructors.
10072         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
10073         of destructors.
10074         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
10075
10076         [BZ #11724]
10077         * elf/Makefile: Add rules to build and run new test.
10078         * elf/tst-initorder.c: New file.
10079         * elf/tst-initorder.exp: New file.
10080         * elf/tst-initordera1.c: New file.
10081         * elf/tst-initordera2.c: New file.
10082         * elf/tst-initordera3.c: New file.
10083         * elf/tst-initordera4.c: New file.
10084         * elf/tst-initorderb1.c: New file.
10085         * elf/tst-initorderb2.c: New file.
10086         * elf/tst-order-a1.c: New file.
10087         * elf/tst-order-a2.c: New file.
10088         * elf/tst-order-a3.c: New file.
10089         * elf/tst-order-a4.c: New file.
10090         * elf/tst-order-b1.c: New file.
10091         * elf/tst-order-b2.c: New file.
10092         * elf/tst-order-main.c: New file.
10093         New test case by George Gensure <werkt0@gmail.com>.
10094
10095 2010-10-01  Andreas Schwab  <schwab@redhat.com>
10096
10097         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
10098         decoding ACE if AI_CANONIDN.
10099
10100 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
10101
10102         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
10103
10104 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
10105
10106         * version.h (RELEASE): Bump for 2.13 release.
10107         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
10108
10109         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
10110
10111         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
10112         MADV_NOHUGEPAGE.
10113         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
10114         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
10115         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
10116         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
10117         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
10118         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
10119
10120         * posix/getconf.c: Update copyright year.
10121         * catgets/gencat.c: Likewise.
10122         * csu/version.c: Likewise.
10123         * debug/catchsegv.sh: Likewise.
10124         * debug/xtrace.sh: Likewise.
10125         * elf/ldconfig.c: Likewise.
10126         * elf/ldd.bash.in: Likewise.
10127         * elf/sprof.c (print_version): Likewise.
10128         * iconv/iconv_prog.c: Likewise.
10129         * iconv/iconvconfig.c: Likewise.
10130         * locale/programs/locale.c: Likewise.
10131         * locale/programs/localedef.c: Likewise.
10132         * malloc/memusage.sh: Likewise.
10133         * malloc/mtrace.pl: Likewise.
10134         * nscd/nscd.c (print_version): Likewise.
10135         * nss/getent.c: Likewise.
10136
10137         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
10138         PF_CAIF, and PF_ALG.
10139         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
10140
10141 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
10142
10143         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
10144         (modules-names): Use them.
10145         (ifunc-test-modules, ifunc-pie-tests): Define.
10146         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
10147         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
10148         (test-extras): Likewise.
10149         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
10150         $(compile-command.c).
10151         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
10152         (all-built-dso): Define.
10153         (check-textrel.out, check-execstack.out): Depend on it.
10154
10155         * configure.in: Don't override --enable-multi-arch.
10156
10157 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
10158
10159         [BZ #6812]
10160         * nscd/hstcache.c (tryagain): Define.
10161         (cache_addhst): Return tryagain not notfound for temporary errors.
10162         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
10163         failed.
10164
10165 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
10166
10167         [BZ #10563]
10168         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
10169         to make the syscall.
10170         * sysdeps/unix/sysv/linux/setgroups.c: New file.
10171
10172         [BZ #12378]
10173         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
10174         and fall back to matching as normal character if the string ends before
10175         the matching ']' is found.  This is what POSIX requires.
10176         * posix/testfnm.c: Adjust test result.
10177         * posix/globtest.sh: Adjust test result.  Add new test.
10178         * posix/tst-fnmatch.input: Likewise.
10179         * posix/tst-fnmatch2.c: Add new test.
10180
10181 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
10182
10183         * elf/Makefile (check-execstack): Revert last change.  Depend on
10184         check-execstack.h.
10185         (check-execstack.h): New target.
10186         (generated): Add check-execstack.h.
10187         * elf/check-execstack.c: Include "check-execstack.h".
10188         (main): Revert last change.
10189         (handle_file): Return zero if GNU_STACK is absent and
10190         DEFAULT_STACK_PERMS doesn't include PF_X.
10191
10192 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
10193
10194         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
10195         in child fails because the descriptor is already closed.
10196         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
10197         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
10198         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
10199
10200         [BZ #12397]
10201         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
10202         syscall.
10203
10204         [BZ #10484]
10205         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
10206         temporary buffer used to handle multi lookups locally.
10207         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
10208
10209 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
10210
10211         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
10212         loader is ld.so.
10213
10214 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
10215
10216         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
10217         alignment for SSE2.
10218
10219 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
10220
10221         [BZ #12394]
10222         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
10223         characters.  When rounding increased number of integer digits recompute
10224         number of groups.
10225         * stdio-common/tst-grouping.c: New file.
10226         * stdio-common/Makefile: Add rules to build and run tst-grouping.
10227
10228 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
10229
10230         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
10231         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
10232
10233         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
10234         void.
10235         * bits/select.h: Likewise.
10236
10237 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
10238
10239         * po/ja.po: Update from translation team.
10240
10241 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
10242
10243         [BZ #11155]
10244         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
10245         implementation just like for lxstat, fxstatat, et al.
10246
10247 2010-12-27  Jim Meyering  <meyering@redhat.com>
10248
10249         [BZ #12348]
10250         * posix/regexec.c (build_trtable): Return failure indication upon
10251         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
10252
10253 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
10254
10255         [BZ #12201]
10256         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
10257         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
10258         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
10259         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
10260
10261         [BZ #12207]
10262         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
10263
10264         [BZ #12204]
10265         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
10266         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
10267
10268 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
10269
10270         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
10271         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
10272         script has SORT_BY_INIT_PRIORITY.
10273         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
10274         NO_CTORS_DTORS_SECTIONS is defined.
10275         * elf/soinit.c: Likewise.
10276         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
10277         NO_CTORS_DTORS_SECTIONS is defined.
10278         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
10279         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
10280         * sysdeps/sh/init-first.c: Likewise.
10281         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
10282
10283 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
10284
10285         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
10286         always use the slow path.
10287
10288 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
10289
10290         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
10291         similar rule which adds the sysdep directories to the header search in
10292         order to pick up the correct platform stackinfo.h.
10293         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
10294         perform test if it is, otherwise return successfully without testing.
10295         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
10296         DEFAULT_STACK_PERMS define in stackinfo.h.
10297         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
10298         defined in stackinfo.h.
10299         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
10300         DEFAULT_STACK_PERMS defined in stackinfo.h.
10301         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
10302         * sysdeps/ia64/stackinfo.h: Likewise.
10303         * sysdeps/s390/stackinfo.h: Likewise.
10304         * sysdeps/sh/stackinfo.h: Likewise.
10305         * sysdeps/sparc/stackinfo.h: Likewise.
10306         * sysdeps/x86_64/stackinfo.h: Likewise.
10307         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
10308         PF_X for powerpc64.  Retain PF_X for powerpc32.
10309
10310 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
10311
10312         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
10313         accurately.
10314         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
10315         GETDENTS_64BIT_ALIGNED.
10316
10317 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
10318
10319         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
10320
10321 2010-12-10  Andreas Schwab  <schwab@redhat.com>
10322
10323         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
10324         _GNU_SOURCE.
10325
10326         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
10327         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
10328         Remove __restrict.
10329         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
10330         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
10331
10332 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
10333
10334         [BZ #11655]
10335         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
10336         are initialized.
10337
10338 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
10339
10340         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
10341
10342 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
10343
10344         * po/it.po: Update from translation team.
10345
10346 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
10347
10348         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
10349         unused codes.
10350
10351 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
10352
10353         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
10354
10355 2010-11-24  Andreas Schwab  <schwab@redhat.com>
10356
10357         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
10358         specially.
10359         (gaih_getanswer_slice): Likewise.
10360
10361 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
10362
10363         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
10364
10365 2010-05-31  Petr Baudis  <pasky@suse.cz>
10366
10367         [BZ #11149]
10368         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
10369         silently even in the chroot mode.
10370
10371 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
10372
10373         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
10374         last patch a bit.  Pretty printing
10375
10376 2010-05-31  Petr Baudis <pasky@suse.cz>
10377
10378         [BZ #10085]
10379         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
10380         initialization of skip_initgroups_dyn.
10381
10382 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
10383
10384         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
10385         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
10386
10387 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
10388
10389         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
10390
10391 2010-11-11  Andreas Schwab  <schwab@redhat.com>
10392
10393         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
10394         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
10395         (tst-fnmatch-ENV): Set MALLOC_TRACE.
10396         ($(objpfx)tst-fnmatch-mem): New rule.
10397         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
10398         * posix/tst-fnmatch.c (main): Call mtrace.
10399
10400 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
10401
10402         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10403         Support Intel processor model 6 and model 0x2c.
10404
10405 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
10406
10407         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
10408           signed comparison.
10409
10410 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
10411
10412         [BZ #12205]
10413         * string/test-strncasecmp.c (check_result): New function.
10414         (do_one_test): Use it.
10415         (check1): New function.
10416         (test_main): Use it.
10417         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
10418         Support strcasecmp and strncasecmp.
10419
10420 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
10421
10422         [BZ #12194]
10423         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
10424         * sysdeps/x86_64/bits/byteswap.h: Likewise.
10425
10426 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
10427
10428         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
10429         IFUNC support.
10430         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10431         memset-x86-64.
10432         * sysdeps/x86_64/multiarch/bzero.S: New file.
10433         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
10434         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
10435         * sysdeps/x86_64/multiarch/memset.S: New file.
10436         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
10437         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10438         Set bit_Prefer_SSE_for_memop for Intel processors.
10439         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
10440         Define.
10441         (index_Prefer_SSE_for_memop): Define.
10442         (HAS_PREFER_SSE_FOR_MEMOP): Define.
10443
10444 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
10445
10446         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
10447         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
10448
10449 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
10450
10451         [BZ #12191]
10452         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
10453         (__x86_64_raw_data_cache_size_half): Likewise.
10454         (__x86_64_raw_shared_cache_size): Likewise.
10455         (__x86_64_raw_shared_cache_size_half): Likewise.
10456
10457         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
10458         (__x86_64_raw_data_cache_size_half): Likewise.
10459         (__x86_64_raw_shared_cache_size): Likewise.
10460         (__x86_64_raw_shared_cache_size_half): Likewise.
10461         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
10462         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
10463         and __x86_64_raw_shared_cache_size_half.  Round
10464         __x86_64_data_cache_size_half, __x86_64_data_cache_size
10465         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
10466         to multiple of 256 bytes.
10467
10468 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
10469
10470         [BZ #12167]
10471         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
10472         of inacessible symlinks.  Verify result of symlink before returning it.
10473         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
10474         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
10475
10476 2010-10-28  Erich Ritz  <erichritz@gmail.com>
10477
10478         * math/math.h (isinf): Fix typo in comment.
10479
10480 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
10481
10482         * po/da.po: Update from translation team.
10483
10484 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
10485
10486         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
10487         is added to the list.
10488
10489 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10490             Ulrich Drepper  <drepper@gmail.com>
10491
10492         * elf/dl-object.c (_dl_new_object): Don't append the new object to
10493         the global list here.  Move code to...
10494         (_dl_add_to_namespace_list): ...here.  New function.
10495         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
10496         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
10497         * elf/dl-load.c (lose): Don't remove the element from the list.
10498         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
10499         (_dl_map_object): Likewise.
10500
10501 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
10502
10503         [BZ #12159]
10504         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
10505         into all bytes of SSE register.
10506         Patch by Richard Li <richardpku@gmail.com>.
10507
10508 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
10509
10510         [BZ #12140]
10511         * malloc/malloc.c (_int_free): Fill correct number of bytes when
10512         perturbing.
10513
10514 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
10515
10516         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
10517         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
10518         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
10519         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
10520         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
10521         submachine.
10522         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
10523
10524 2010-10-22  Andreas Schwab  <schwab@redhat.com>
10525
10526         * include/dlfcn.h (__RTLD_SECURE): Define.
10527         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
10528         mode & __RTLD_SECURE instead.
10529         (open_path): Rename preloaded parameter to secure.
10530         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
10531         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
10532         * elf/dl-deps.c (openaux): Likewise.
10533         * elf/rtld.c (struct map_args): Remove is_preloaded.
10534         (map_doit): Don't use it.
10535         (dl_main): Likewise.
10536         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
10537         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
10538
10539 2010-09-09  Andreas Schwab  <schwab@redhat.com>
10540
10541         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
10542         (sysd-rules-targets): Remove duplicates.
10543         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
10544         rtld-%.$o dependency.
10545
10546 2010-10-18  Andreas Schwab  <schwab@redhat.com>
10547
10548         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
10549         _dl_map_object do it.
10550
10551 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
10552
10553         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
10554         fast fma builtins, define the macros in the C99 standard.
10555         (FP_FAST_FMAF): Likewise.
10556         (FP_FAST_FMAL): Likewise.
10557         * sysdeps/x86_64/bits/mathdef.h: Likewise.
10558
10559         * bits/mathdef.h: Update copyright year.
10560         * sysdeps/powerpc/bits/mathdef.h: Likewise.
10561
10562 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
10563
10564         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
10565         builtins, define the macros in the C99 standard.
10566         (FP_FAST_FMAF): Likewise.
10567         (FP_FAST_FMAL): Likewise.
10568         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
10569         multiply/add.
10570         (FP_FAST_FMAF): Likewise.
10571
10572 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
10573
10574         [BZ #3268]
10575         * math/libm-test.inc (fma_test): Some new testcases.
10576         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
10577         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
10578         y and infinite z.  Do multiplication by C already in long double.
10579         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
10580         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
10581         y and infinite z.  Do bitwise or of inexact bit into u.d.
10582         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
10583         * sysdeps/i386/fpu/s_fmaf.S: Removed.
10584         * sysdeps/i386/fpu/s_fma.S: Removed.
10585         * sysdeps/i386/fpu/s_fmal.S: Removed.
10586
10587 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
10588
10589         [BZ #3268]
10590         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
10591         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
10592         computation is not scheduled after fetestexcept.  Fix value
10593         of minimum denormal long double.
10594
10595 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
10596
10597         [BZ #3268]
10598         * math/libm-test.inc (fma_test): Add some more tests.
10599         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
10600         correctly.
10601
10602 2010-10-15  Andreas Schwab  <schwab@redhat.com>
10603
10604         * scripts/data/localplt-s390-linux-gnu.data: New file.
10605         * scripts/data/localplt-s390x-linux-gnu.data: New file.
10606
10607 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
10608
10609         [BZ #3268]
10610         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
10611         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
10612         instead of dbl-64.
10613         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
10614         inlines.
10615         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
10616         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
10617         if one of x and y is very large and the other is subnormal.
10618         * sysdeps/s390/fpu/s_fmaf.c: New file.
10619         * sysdeps/s390/fpu/s_fma.c: New file.
10620         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
10621         * sysdeps/powerpc/fpu/s_fma.S: New file.
10622         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
10623         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
10624         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
10625
10626 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
10627
10628         [BZ #3268]
10629         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
10630         fma tests.
10631         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
10632         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
10633         * sysdeps/i386/i686/multiarch/s_fma.c: Include
10634         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
10635         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
10636         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
10637         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
10638
10639 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
10640
10641         [BZ #12078]
10642         * posix/regcomp.c (parse_branch): One more memory leak plugged.
10643         * posix/bug-regex31.input: Add test case.
10644
10645 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
10646
10647         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
10648         * posix/bug-regex31.input: New file.
10649
10650         [BZ #12078]
10651         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
10652         (parse_sub_exp): Fix last change, use postorder.
10653
10654         * posix/bug-regex31.c: New file.
10655         * posix/Makefile: Add rules to build and run bug-regex31.
10656
10657         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
10658
10659         [BZ #12078]
10660         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
10661
10662         [BZ #12108]
10663         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
10664         to have entries in sys_siglist.
10665
10666         [BZ #12093]
10667         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
10668         be NULL.
10669
10670 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
10671
10672         [BZ #3268]
10673         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
10674         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
10675         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
10676         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
10677         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
10678         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
10679         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
10680         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
10681         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
10682         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
10683         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
10684         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
10685         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
10686         * math/ftestexcept.c (fetestexcept): Likewise.
10687         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
10688         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
10689         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
10690         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
10691         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
10692         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
10693         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
10694
10695 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
10696
10697         [BZ #12107]
10698         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
10699         newline.
10700
10701 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
10702
10703         * string/bug-strstr1.c: New file.
10704         * string/Makefile: Add rules to build and run bug-strstr1.
10705
10706 2010-10-05  Eric Blake  <eblake@redhat.com>
10707
10708         [BZ #12092]
10709         * string/str-two-way.h (two_way_long_needle): Always clear memory
10710         when skipping input due to the shift table.
10711
10712 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
10713
10714         [BZ #12005]
10715         * malloc/mcheck.c: Handle large requests.
10716
10717         [BZ #12077]
10718         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
10719         for strncmp and strncasecmp.
10720         * string/stratcliff.c: Add tests for strcmp and strncmp.
10721         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
10722
10723 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
10724
10725         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
10726         __set_fpscr.
10727
10728 2010-09-30  Andreas Jaeger  <aj@suse.de>
10729
10730         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
10731         (CGROUP_SUPER_MAGIC): Define.
10732         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
10733         Handle btrfs and cgroup file systems.
10734         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
10735         Likewise.
10736
10737 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
10738
10739         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
10740         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
10741
10742 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10743
10744         [BZ #12067]
10745         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
10746         trying to locate the ELF header.
10747
10748 2010-09-27  Andreas Schwab  <schwab@redhat.com>
10749
10750         [BZ #11611]
10751         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
10752         Mask out sign-bit copies when constructing f_fsid.
10753
10754 2010-09-24  Petr Baudis <pasky@suse.cz>
10755
10756         * debug/stack_chk_fail_local.c: Add missing licence exception.
10757         * debug/warning-nop.c: Likewise.
10758
10759 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
10760
10761         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
10762         implementing getdents64 using getdents syscall, set d_type if
10763         __ASSUME_GETDENTS32_D_TYPE.
10764
10765 2010-09-16  Andreas Schwab  <schwab@redhat.com>
10766
10767         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
10768         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
10769
10770 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
10771
10772         [BZ #12037]
10773         * posix/unistd.h: Undo change of feature selection for ftruncate from
10774         2010-01-11.
10775
10776 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
10777
10778         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
10779         detection.
10780
10781 2010-09-20  Andreas Schwab  <schwab@redhat.com>
10782
10783         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
10784         fanotify_mark.
10785         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
10786
10787 2010-09-14  Andreas Schwab  <schwab@redhat.com>
10788
10789         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
10790         variables after CHECK_SP call.
10791         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
10792
10793 2010-09-13  Andreas Schwab  <schwab@redhat.com>
10794             Ulrich Drepper  <drepper@redhat.com>
10795
10796         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
10797         re-relocationg ld.so.
10798         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
10799         _dl_init_paths call.
10800         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
10801         here anymore.
10802
10803 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
10804
10805         * resolv/res_init.c (__res_vinit): Count the default server we added.
10806
10807 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
10808             Ulrich Drepper  <drepper@redhat.com>
10809
10810         [BZ #11968]
10811         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
10812         (____longjmp_chk): Use %ebx for saving value across system call.
10813         Add unwind info.
10814
10815 2010-09-06  Andreas Schwab  <schwab@redhat.com>
10816
10817         * manual/Makefile: Don't mix pattern rules with normal rules.
10818
10819 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
10820
10821         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
10822         operation.
10823         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
10824         * libio/iofopncook.c (_IO_cookie_init): Likewise.
10825         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
10826         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
10827         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
10828         Likewise.
10829
10830 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
10831
10832         [BZ #11979]
10833         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
10834         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
10835
10836 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
10837
10838         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
10839         * sysdeps/x86_64/addmul_1.S: Likewise.
10840         * sysdeps/x86_64/lshift.S: Likewise.
10841         * sysdeps/x86_64/mul_1.S: Likewise.
10842         * sysdeps/x86_64/rshift.S: Likewise.
10843         * sysdeps/x86_64/sub_n.S: Likewise.
10844         * sysdeps/x86_64/submul_1.S: Likewise.
10845
10846 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10847
10848         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
10849         Define __sched_param instead of SCHED_* and sched_param when
10850         <bits/sched.h> is included with __need_schedparam defined.
10851         * bits/sched.h [__need_schedparam]
10852         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
10853         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
10854         (__defined_schedparam): Define to 1.
10855         (__sched_param): New structure, identical to sched_param.
10856         (__need_schedparam): Undefine.
10857
10858 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
10859
10860         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
10861         (epoll_create1): Declare.
10862
10863         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
10864
10865 2010-08-31  Andreas Schwab  <schwab@redhat.com>
10866
10867         [BZ #7066]
10868         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
10869         shifting retval into place.
10870
10871 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
10872
10873         * nis/rpcsvc/nis.h: Update copyright notice.
10874         * nis/rpcsvc/nis.x: Likewise.
10875         * nis/rpcsvc/nis_callback.h: Likewise.
10876         * nis/rpcsvc/nis_callback.x: Likewise.
10877         * nis/rpcsvc/nis_object.x: Likewise.
10878         * nis/rpcsvc/nis_tags.h: Likewise.
10879         * nis/rpcsvc/yp.h: Likewise.
10880         * nis/rpcsvc/yp.x: Likewise.
10881         * nis/rpcsvc/ypupd.h: Likewise.
10882         * nis/yp_xdr.c: Likewise.
10883         * nis/ypupdate_xdr.c: Likewise.
10884
10885         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
10886         mainly the body of pmap_getport.  Add parameters to specify timeouts.
10887         (pmap_getport): Use __libc_rpc_getport.
10888         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
10889         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
10890         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
10891
10892 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
10893
10894         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
10895         fanotify_mark.
10896
10897 2010-08-27  Roland McGrath  <roland@redhat.com>
10898
10899         * sysdeps/i386/i686/multiarch/Makefile
10900         (CFLAGS-varshift.c): New variable.
10901
10902 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
10903
10904         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
10905         * sysdeps/i386/i686/multiarch/varshift.c: New file.
10906
10907         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
10908
10909         * sysdeps/x86_64/strlen.S: Minimal code improvement.
10910
10911 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
10912
10913         * sysdeps/x86_64/strlen.S: Unroll the loop.
10914         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10915         strlen-sse2 strlen-sse2-bsf.
10916         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
10917         __strlen_no_bsf if bit_Slow_BSF is set.
10918         (__strlen_sse42): Removed.
10919         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
10920         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
10921
10922 2010-08-25  Roland McGrath  <roland@redhat.com>
10923
10924         * sysdeps/x86_64/multiarch/varshift.S: File removed.
10925         * sysdeps/x86_64/multiarch/varshift.c: New file.
10926         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
10927         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
10928         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
10929         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
10930
10931 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
10932
10933         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10934         strlen-sse2 strlen-sse2-bsf.
10935         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
10936         __strlen_sse2_bsf if bit_Slow_BSF is unset.
10937         (__strlen_sse2): Removed.
10938         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
10939         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
10940         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
10941         bit_Slow_BSF for Atom.
10942         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
10943         (index_Slow_BSF): Define.
10944         (HAS_SLOW_BSF): Define.
10945
10946 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
10947
10948         [BZ #10851]
10949         * resolv/res_init.c (__res_vinit): When no server address at all
10950         is given default to loopback.
10951
10952 2010-08-24  Roland McGrath  <roland@redhat.com>
10953
10954         * configure.in: Remove config-name.h generation.
10955         * configure: Regenerated.
10956         * config-name.in: File removed.
10957         * scripts/config-uname.sh: New file.
10958         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
10959         ($(objdir)config-name.h): New target.
10960
10961         * sunrpc/rpc_parse.h: Avoid nested comment.
10962
10963 2010-08-24  Richard Henderson  <rth@redhat.com>
10964             Ulrich Drepper  <drepper@redhat.com>
10965             H.J. Lu  <hongjiu.lu@intel.com>
10966
10967         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
10968         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
10969         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
10970         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
10971         _mm_alignr_epi8 with _mm_loadu_si128.
10972         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
10973         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
10974         (__m128i_shift_right): Removed.
10975         * sysdeps/i386/i686/multiarch/varshift.h: New file.
10976         * sysdeps/i386/i686/multiarch/varshift.S: New file.
10977         * sysdeps/x86_64/multiarch/varshift.h: New file.
10978         * sysdeps/x86_64/multiarch/varshift.S: New file.
10979
10980 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
10981
10982         * configure.in: Move assembler checks to before sysdep dir checking.
10983
10984 2010-08-20  Petr Baudis  <pasky@suse.cz>
10985
10986         * LICENSES: Sync the sunrpc license.
10987
10988 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
10989
10990         * sunrpc/auth_des.c: Update copyright notice once again.
10991         * sunrpc/auth_none.c: Likewise.
10992         * sunrpc/auth_unix.c: Likewise.
10993         * sunrpc/authdes_prot.c: Likewise.
10994         * sunrpc/authuxprot.c: Likewise.
10995         * sunrpc/bindrsvprt.c: Likewise.
10996         * sunrpc/clnt_gen.c: Likewise.
10997         * sunrpc/clnt_perr.c: Likewise.
10998         * sunrpc/clnt_raw.c: Likewise.
10999         * sunrpc/clnt_simp.c: Likewise.
11000         * sunrpc/clnt_tcp.c: Likewise.
11001         * sunrpc/clnt_udp.c: Likewise.
11002         * sunrpc/clnt_unix.c: Likewise.
11003         * sunrpc/des_crypt.c: Likewise.
11004         * sunrpc/des_soft.c: Likewise.
11005         * sunrpc/get_myaddr.c: Likewise.
11006         * sunrpc/getrpcport.c: Likewise.
11007         * sunrpc/key_call.c: Likewise.
11008         * sunrpc/key_prot.c: Likewise.
11009         * sunrpc/openchild.c: Likewise.
11010         * sunrpc/pm_getmaps.c: Likewise.
11011         * sunrpc/pm_getport.c: Likewise.
11012         * sunrpc/pmap_clnt.c: Likewise.
11013         * sunrpc/pmap_prot.c: Likewise.
11014         * sunrpc/pmap_prot2.c: Likewise.
11015         * sunrpc/pmap_rmt.c: Likewise.
11016         * sunrpc/rpc/auth.h: Likewise.
11017         * sunrpc/rpc/auth_unix.h: Likewise.
11018         * sunrpc/rpc/clnt.h: Likewise.
11019         * sunrpc/rpc/des_crypt.h: Likewise.
11020         * sunrpc/rpc/key_prot.h: Likewise.
11021         * sunrpc/rpc/netdb.h: Likewise.
11022         * sunrpc/rpc/pmap_clnt.h: Likewise.
11023         * sunrpc/rpc/pmap_prot.h: Likewise.
11024         * sunrpc/rpc/pmap_rmt.h: Likewise.
11025         * sunrpc/rpc/rpc.h: Likewise.
11026         * sunrpc/rpc/rpc_des.h: Likewise.
11027         * sunrpc/rpc/rpc_msg.h: Likewise.
11028         * sunrpc/rpc/svc.h: Likewise.
11029         * sunrpc/rpc/svc_auth.h: Likewise.
11030         * sunrpc/rpc/types.h: Likewise.
11031         * sunrpc/rpc/xdr.h: Likewise.
11032         * sunrpc/rpc_clntout.c: Likewise.
11033         * sunrpc/rpc_cmsg.c: Likewise.
11034         * sunrpc/rpc_common.c: Likewise.
11035         * sunrpc/rpc_cout.c: Likewise.
11036         * sunrpc/rpc_dtable.c: Likewise.
11037         * sunrpc/rpc_hout.c: Likewise.
11038         * sunrpc/rpc_main.c: Likewise.
11039         * sunrpc/rpc_parse.c: Likewise.
11040         * sunrpc/rpc_parse.h: Likewise.
11041         * sunrpc/rpc_prot.c: Likewise.
11042         * sunrpc/rpc_sample.c: Likewise.
11043         * sunrpc/rpc_scan.c: Likewise.
11044         * sunrpc/rpc_scan.h: Likewise.
11045         * sunrpc/rpc_svcout.c: Likewise.
11046         * sunrpc/rpc_tblout.c: Likewise.
11047         * sunrpc/rpc_util.c: Likewise.
11048         * sunrpc/rpc_util.h: Likewise.
11049         * sunrpc/rpcinfo.c: Likewise.
11050         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
11051         * sunrpc/rpcsvc/key_prot.x: Likewise.
11052         * sunrpc/rpcsvc/klm_prot.x: Likewise.
11053         * sunrpc/rpcsvc/mount.x: Likewise.
11054         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
11055         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
11056         * sunrpc/rpcsvc/rex.x: Likewise.
11057         * sunrpc/rpcsvc/rstat.x: Likewise.
11058         * sunrpc/rpcsvc/rusers.x: Likewise.
11059         * sunrpc/rpcsvc/sm_inter.x: Likewise.
11060         * sunrpc/rpcsvc/spray.x: Likewise.
11061         * sunrpc/rpcsvc/yppasswd.x: Likewise.
11062         * sunrpc/rtime.c: Likewise.
11063         * sunrpc/svc.c: Likewise.
11064         * sunrpc/svc_auth.c: Likewise.
11065         * sunrpc/svc_authux.c: Likewise.
11066         * sunrpc/svc_raw.c: Likewise.
11067         * sunrpc/svc_run.c: Likewise.
11068         * sunrpc/svc_simple.c: Likewise.
11069         * sunrpc/svc_tcp.c: Likewise.
11070         * sunrpc/svc_udp.c: Likewise.
11071         * sunrpc/svc_unix.c: Likewise.
11072         * sunrpc/svcauth_des.c: Likewise.
11073         * sunrpc/xcrypt.c: Likewise.
11074         * sunrpc/xdr.c: Likewise.
11075         * sunrpc/xdr_array.c: Likewise.
11076         * sunrpc/xdr_float.c: Likewise.
11077         * sunrpc/xdr_mem.c: Likewise.
11078         * sunrpc/xdr_rec.c: Likewise.
11079         * sunrpc/xdr_ref.c: Likewise.
11080         * sunrpc/xdr_sizeof.c: Likewise.
11081         * sunrpc/xdr_stdio.c: Likewise.
11082
11083         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
11084         handling.
11085
11086 2010-08-19  Andreas Schwab  <schwab@redhat.com>
11087
11088         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
11089
11090 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
11091
11092         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
11093         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
11094         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
11095         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
11096         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
11097         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
11098         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
11099         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
11100         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
11101         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
11102         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
11103         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
11104         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
11105         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
11106
11107 2010-07-26  Anton Blanchard  <anton@samba.org>
11108
11109         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
11110         * malloc/arena.c (heap_trim): Likewise.
11111
11112 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
11113
11114         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
11115         here.  Not...
11116         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
11117         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
11118
11119 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
11120
11121         * sysdeps/i386/elf/Makefile: New file.
11122
11123 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
11124
11125         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
11126         from fanotify_init.
11127         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
11128         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
11129
11130 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
11131
11132         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
11133         of strncasecmp_l.
11134         * sysdeps/multiarch/strcmp.S: Likewise.
11135
11136 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
11137
11138         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
11139         strncase_l-nonascii.
11140         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
11141         Add strncase_l-ssse3.
11142         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
11143         * sysdeps/x86_64/strcmp.S: Likewise.
11144         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
11145         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
11146         * sysdeps/x86_64/strncase.S: New file.
11147         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
11148         * sysdeps/x86_64/strncase_l.S: New file.
11149         * string/Makefile (strop-tests): Add strncasecmp.
11150         * string/test-strncasecmp.c: New file.
11151
11152         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
11153         warning.
11154
11155         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
11156         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
11157
11158 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
11159
11160         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
11161
11162 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
11163
11164         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
11165         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
11166         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
11167
11168 2010-05-01  Alan Modra  <amodra@gmail.com>
11169
11170         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
11171         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
11172         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
11173         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
11174         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
11175         tidying.  Don't tail-call __sigjmp_save for static lib.
11176         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
11177         save location.
11178         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
11179         (CALL_MCOUNT): Add eh info, and nop after bl.
11180         (TAIL_CALL_SYSCALL_ERROR): New macro.
11181         (PSEUDO_RET): Use it.
11182         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
11183         Correct save location of integer regs and cr.
11184         (_dl_profile_resolve): Correct cr save location.  Delete nops
11185         after bl when SHARED.  Reduce cfi size a little by better
11186         placement of cfi directives.
11187         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
11188         make a stack frame.  Instead use parm save area as a temp.
11189         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
11190         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
11191         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
11192         Don't make a stack frame for parent, use parm save area.
11193         Increase child stack frame to 112 bytes.  Don't save unused reg,
11194         and adjust reg usage.  Set up cfi on error recovery and
11195         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
11196         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
11197         (__makecontext): Add dummy nop after jump to exit.
11198         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
11199         Use correct parm save area and cr save, reduce stack frame.
11200         Correct cfi for possible PSEUDO_RET frame setup.
11201         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
11202         Branch to local label emitted by PSEUDO_RET rather than
11203         __syscall_error.
11204
11205 2010-08-12  Andreas Schwab  <schwab@redhat.com>
11206
11207         [BZ #11904]
11208         * locale/programs/locale.c (print_assignment): New function.
11209         (show_locale_vars): Use it.
11210
11211 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
11212
11213         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
11214         field.
11215         (struct statfs64): Likewise.
11216         (_STATFS_F_FLAGS): Define.
11217         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
11218         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
11219         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
11220         (ST_VALID): Define locally.
11221         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
11222         __statvfs_getflags, use the provided value.
11223         * sysdeps/unix/sysv/linux/kernel-features.h: Define
11224         __ASSUME_STATFS_F_FLAGS.
11225
11226         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
11227
11228         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
11229         Add sys/fanotify.h.
11230         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
11231         fanotify_mask for GLIBC_2.13.
11232         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
11233         fanotify_init and fanotify_mark.
11234         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
11235         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
11236
11237         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
11238         Add prlimit.
11239         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
11240         prlimit64 for GLIBC_2.13.
11241         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
11242         prlimit64.
11243         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
11244         syscall.
11245         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
11246         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
11247         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
11248         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
11249         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
11250         add prlimit alias.
11251         * sysdeps/unix/sysv/linux/prlimit.c: New file.
11252
11253         [BZ #11903]
11254         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
11255         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
11256
11257         * nss/Makefile: Add rules to build and run tst-nss-test1.
11258         * shlib-versions: Add entry for libnss_test1.
11259         * nss/nss_test1.c: New file.
11260         * nss/tst-nss-test1.c: New file.
11261
11262         * nss/nsswitch.c (__nss_database_custom): Define new variable.
11263         (__nss_configure_lookup): Set appropriate entry in
11264         __nss_configure_lookup to true.
11265         * nss/nsswitch.h: Define enum with indeces of databases in
11266         databases and __nss_database_custom arrays.  Declare
11267         __nss_database_custom.
11268         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
11269         to avoid using nscd when custom rules are installed.
11270         * nss/getXXbyYY_r.c: Likewise.
11271         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
11272
11273         * nss/nss_files/files-parse.c: Whitespace fixes.
11274
11275 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
11276
11277         [BZ #11883]
11278         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
11279         * posix/fnmatch_loop.c: Likewise.
11280
11281 2010-07-17  Andi Kleen  <ak@linux.intel.com>
11282
11283         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
11284         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
11285         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
11286         * Versions.def [GLIBC_2.13]: Add.
11287
11288 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
11289
11290         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
11291         Also fail if tpwd after pwuid call is NULL.
11292
11293 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11294
11295         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
11296         when converting to ms.
11297
11298 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11299
11300         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
11301         EOPNOTSUPP errors with ENOTTY.
11302         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
11303         EOPNOTSUPP errors with ENOTTY.
11304
11305 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
11306
11307         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
11308         Add strcasecmp_l-ssse3.
11309         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
11310         strcasecmp.
11311         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
11312         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
11313         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
11314
11315 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
11316
11317         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
11318
11319         * string/Makefile (strop-tests): Add strcasecmp.
11320         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
11321         strcasecmp_l-nonascii.
11322         (gen-as-const-headers): Add locale-defines.sym.
11323         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
11324         * sysdeps/x86_64/strcasecmp.S: New file.
11325         * sysdeps/x86_64/strcasecmp_l.S: New file.
11326         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
11327         * sysdeps/x86_64/locale-defines.sym: New file.
11328         * string/test-strcasecmp.c: New file.
11329
11330         * string/test-strcasestr.c: Test both ends of the range of characters.
11331         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
11332
11333 2010-07-29  Roland McGrath  <roland@redhat.com>
11334
11335         [BZ #11856]
11336         * manual/locale.texi (Yes-or-No Questions): Fix example code.
11337
11338 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
11339
11340         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
11341         for ld.so.
11342
11343 2010-07-27  Andreas Schwab  <schwab@redhat.com>
11344
11345         * manual/memory.texi (Malloc Tunable Parameters): Document
11346         M_PERTURB.
11347
11348 2010-07-26  Roland McGrath  <roland@redhat.com>
11349
11350         [BZ #11840]
11351         * configure.in (-fgnu89-inline check): Set and substitute
11352         gnu89_inline, not libc_cv_gnu89_inline.
11353         * configure: Regenerated.
11354         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
11355
11356 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
11357
11358         * string/test-strnlen.c: New file.
11359         * string/Makefile (strop-tests): Add strnlen.
11360         * string/tester.c (test_strnlen): Add a few more test cases.
11361         * string/tst-strlen.c: Better error reporting.
11362
11363         * sysdeps/x86_64/strnlen.S: New file.
11364
11365 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
11366
11367         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
11368         lower-latency instructions.
11369
11370 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
11371
11372         * string/test-strcasestr.c: New file.
11373         * string/test-strstr.c: New file.
11374         * string/Makefile (strop-tests): Add strstr and strcasestr.
11375         * string/str-two-way.h: Don't undefine MAX.
11376         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
11377
11378 2010-07-21  Andreas Schwab  <schwab@redhat.com>
11379
11380         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11381         strcasestr-nonascii.
11382         (CFLAGS-strcasestr-nonascii.c): Define.
11383         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
11384         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
11385         Remove unused attribute.
11386
11387 2010-07-20  Roland McGrath  <roland@redhat.com>
11388
11389         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
11390         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
11391         ld.so.cache was broken.  With it, there is no way to disable dsocaps
11392         like LD_HWCAP_MASK can disable hwcaps.
11393
11394 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
11395
11396         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
11397
11398 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
11399
11400         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
11401         call in strcasestr.
11402         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
11403         __strcasestr_sse42_nonascii.
11404         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
11405         strcasestr-nonascii.c.
11406         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
11407
11408 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
11409
11410         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
11411         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
11412         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
11413         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
11414
11415 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
11416
11417         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
11418         fcntl.
11419
11420 2010-07-06  Andreas Schwab  <schwab@redhat.com>
11421
11422         [BZ #11577]
11423         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
11424         dl_signal_cerror.
11425
11426 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
11427
11428         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
11429         _PC_PIPE_BUF using F_GETPIPE_SZ.
11430
11431 2010-07-05  Roland McGrath  <roland@redhat.com>
11432
11433         * manual/arith.texi (Rounding Functions): Fix rint description
11434         implicit in round description.
11435
11436 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
11437
11438         * elf/Makefile: Fix linking for a few tests to make recent linker
11439         happy.
11440
11441 2010-06-30  Andreas Schwab  <schwab@redhat.com>
11442
11443         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
11444         $(common-objpfx)libc_nonshared.a.
11445
11446 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
11447
11448         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
11449         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
11450         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
11451         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
11452         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
11453         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
11454         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
11455         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
11456         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
11457         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
11458         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
11459         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
11460         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
11461         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
11462         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
11463         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
11464         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
11465         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
11466         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
11467         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
11468         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
11469         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
11470         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
11471         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
11472         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
11473         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
11474         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
11475         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
11476         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
11477         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
11478         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
11479         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
11480         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
11481         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
11482         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
11483         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
11484         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
11485         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
11486         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
11487         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
11488         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
11489         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
11490         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
11491         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
11492         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
11493         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
11494         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
11495         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
11496
11497 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
11498
11499         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
11500         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
11501         * string/memmove.c (memmove): Renamed to ...
11502         (MEMMOVE): ...this.  Default to memmove.
11503         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
11504         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
11505         (END_CHK): Define.
11506         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11507         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
11508         mempcpy-ssse3-back memmove-ssse3-back.
11509         * sysdeps/x86_64/multiarch/bcopy.S: New file .
11510         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
11511         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
11512         * sysdeps/x86_64/multiarch/memcpy.S: New file.
11513         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
11514         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
11515         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
11516         * sysdeps/x86_64/multiarch/memmove.c: New file.
11517         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
11518         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
11519         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
11520         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
11521         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
11522         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
11523         Define.
11524         (index_Fast_Copy_Backward): Define.
11525         (HAS_ARCH_FEATURE): Define.
11526         (HAS_FAST_REP_STRING): Define.
11527         (HAS_FAST_COPY_BACKWARD): Define.
11528
11529 2010-06-21  Andreas Schwab  <schwab@redhat.com>
11530
11531         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
11532         Restore proper fallback handling.
11533
11534 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
11535
11536         [BZ #11701]
11537         * posix/group_member.c (__group_member): Correct checking loop.
11538
11539         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
11540         OOM in getpwuid_r correctly.  Return error number when the caller
11541         should return, otherwise -1.
11542         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
11543         call returning > 0 value.
11544         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
11545
11546 2010-06-07  Andreas Schwab  <schwab@redhat.com>
11547
11548         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
11549         libc_nonshared.a from targets in modules-names.
11550
11551 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
11552
11553         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
11554         requires it.
11555
11556 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
11557
11558         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
11559         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
11560         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
11561         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
11562
11563 2010-06-02  Andreas Schwab  <schwab@redhat.com>
11564
11565         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
11566
11567 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
11568
11569         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
11570         and F_GETPIPE_SZ.
11571         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
11572         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11573         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11574         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11575         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11576         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
11577
11578 2010-06-14  Roland McGrath  <roland@redhat.com>
11579
11580         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
11581
11582 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
11583
11584         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
11585         __REDIRECT followed by __THROW.
11586         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
11587         * posix/getopt.h (getopt): Likewise.
11588
11589 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
11590
11591         * hurd/lookup-at.c (__file_name_lookup_at): Accept
11592         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
11593         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
11594         in AT_FLAGS.
11595         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
11596         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
11597
11598 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
11599
11600         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
11601
11602 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
11603
11604         [BZ #11640]
11605         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11606         Properly check family and model.
11607
11608 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
11609
11610         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
11611
11612 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
11613
11614         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
11615
11616 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
11617
11618         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
11619         symbol reference.
11620
11621 2010-05-19  Andreas Schwab  <schwab@redhat.com>
11622
11623         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
11624         symbol reference.
11625
11626 2010-05-21  Andreas Schwab  <schwab@redhat.com>
11627
11628         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
11629         and internal_recvmmsg.
11630         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
11631         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
11632         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
11633         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
11634
11635         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
11636         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
11637         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
11638
11639 2010-05-20  Andreas Schwab  <schwab@redhat.com>
11640
11641         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
11642
11643 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
11644
11645         POWER7 optimizations.
11646         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
11647         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
11648
11649 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
11650
11651         * version.h: Update for 2.13 development version.
11652
11653 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
11654
11655         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
11656         exceptions.  Return 0.
11657
11658 2010-05-07  Roland McGrath  <roland@redhat.com>
11659
11660         * elf/ldconfig.c (main): Add a const.
11661
11662 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
11663
11664         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
11665         (args_options): Add no-idn option.
11666         (ahosts_keys_int): Add idn_flags to ai_flags.
11667         (parse_option): Handle 'i' option to clear idn_flags.
11668
11669         * malloc/malloc.c (_int_free): Possible race in the most recently
11670         added check.  Only act on the data if no current modification
11671         happened.
11672
11673 See ChangeLog.17 for earlier changes.