ChangeLog

   1 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
   4         * sysdeps/x86_64/memset_chk.S: Likewise.
   5
   6 2012-04-08  Andreas Jaeger  <aj@suse.de>
   7
   8         [BZ #10153]
   9         * manual/startup.texi (Environment Access): Describe return value
  10         for putenv and setenv.
  11
  12         [BZ #6895]
  13         * manual/filesys.texi (Directory Entries): Add description for
  14         DT_LNK.
  15
  16         [BZ #6890]
  17         * manual/filesys.texi (Directory Entries): Clarify that it's file
  18         system not operating system in the description of DT_UNKNOWN.
  19
  20         [BZ #6578]
  21         * manual/syslog.texi (closelog): Fix reference, it's openlog.
  22
  23 2012-04-08  Stephen Compall  <s11@member.fsf.org>
  24
  25         [BZ #6649]
  26         * manual/llio.texi (Opening and Closing Files): Add cross
  27         reference to explain mode argument.
  28
  29 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
  30
  31         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
  32         * sysdeps/x86_64/memset_chk.S: Likewise.
  33
  34 2012-04-07  David S. Miller  <davem@davemloft.net>
  35
  36         * elf/elf.h (R_SPARC_WDISP10): Define.
  37         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
  38         R_SPARC_SIZE32.
  39         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
  40         R_SPARC_SIZE64 and R_SPARC_H34.
  41
  42 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
  43
  44         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
  45         conditions and remove no longer applicable assertion.
  46
  47 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
  48
  49         * bits/byteswap.h (__bswap_16): Removed.
  50         Include <bits/byteswap-16.h> to get __bswap_16.
  51         * sysdeps/i386/bits/byteswap.h: Likewise.
  52         * sysdeps/s390/bits/byteswap.h: Likewise.
  53         * sysdeps/x86_64/bits/byteswap.h: Likewise.
  54         * bits/byteswap-16.h: New file.
  55         * sysdeps/i386/bits/byteswap-16.h: Likewise.
  56         * sysdeps/s390/bits/byteswap-16.h: Likewise.
  57         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
  58         * string/Makefile (headers): Add bits/byteswap-16.h.
  59
  60 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
  61
  62         [BZ #13895]
  63         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
  64         extra indirection.
  65         * nss/Makefile (tests-static, tests): Add tst-nss-static.
  66         * nss/tst-nss-static.c: New.
  67
  68 2012-04-06  Robert Millan  <rmh@gnu.org>
  69
  70         [BZ #6486]
  71         * manual/llio.texi (File Position Primitive): lseek
  72         refers to WHENCE when it really means OFFSET.
  73
  74 2012-04-06  Andreas Jaeger  <aj@suse.de>
  75
  76         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
  77         strncmp declarations.
  78
  79         * abilist/libc.abilist: Add __poll and __ppoll.
  80
  81 2012-04-05  David S. Miller  <davem@davemloft.net>
  82
  83         * scripts/check-local-headers.sh: Accept a host triplet in the
  84         path matched by the exclude regexp.
  85
  86         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
  87         definition.
  88         * sysdeps/powerpc/powerpc32/dl-machine.h
  89         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
  90         * sysdeps/s390/s390-32/dl-machine.h
  91         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
  92         * sysdeps/sparc/sparc32/dl-machine.h
  93         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
  94         * sysdeps/sparc/sparc64/dl-machine.h
  95         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
  96
  97         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
  98         lazy binding.
  99         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
 100         undefined symbol errors.
 101
 102         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
 103         DT_NEEDED entries.
 104
 105 2012-04-05  Michael Matz  <matz@suse.de>
 106
 107         [BZ #13592]
 108         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
 109
 110 2012-04-05  Andreas Jaeger  <aj@suse.de>
 111
 112         [BZ #13908]
 113         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
 114         comment.
 115
 116 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 117
 118         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
 119         which ROUND is no valid rounding mode.
 120
 121 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 122
 123         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
 124         read again.
 125         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
 126
 127 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 128
 129         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
 130         an exception using FPU order intentionally.
 131
 132 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 133
 134         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
 135         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
 136         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
 137         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
 138
 139 2012-04-05  Simon Josefsson  <simon@josefsson.org>
 140
 141         [BZ #12340]
 142         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
 143         EINVAL when BUFLEN is too smal.
 144
 145 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
 146
 147         [BZ #13553]
 148         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
 149         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
 150
 151 2012-04-03  Andreas Jaeger  <aj@suse.de>
 152
 153         [BZ #13938]
 154         * manual/setjmp.texi (System V contexts): Fix sentence.
 155
 156         [BZ #13926]
 157         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
 158         New macro for this case.
 159         [!__GNUC__] (__bswap_64): New inline function for this case.
 160         * sysdeps/x86_64/bits/byteswap.h: Likewise.
 161         * bits/byteswap.h: Likewise.
 162         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
 163         ull, guard with __GLIBC_HAVE_LONG_LONG.
 164
 165         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
 166         __GLIBC_HAVE_LONG_LONG.
 167
 168         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
 169         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
 170
 171 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
 172
 173         [BZ #13691]
 174         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
 175         inptr and inend, rather than using last_ch.
 176
 177 2012-04-02  David S. Miller  <davem@davemloft.net>
 178
 179         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
 180         * stdio-common/printf-parse.h (read_int): Change return type to
 181         'int', return -1 on INT_MAX overflow.
 182         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
 183         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
 184         overflows INT_MAX.  Check for overflow of in-format-string precision
 185         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
 186         SIZE_MAX not INT_MAX for integer overflow test.
 187         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
 188         skip the construct in the format string but do not record anything.
 189         * stdio-common/bug22.c: Adjust to test both width/prevision
 190         INT_MAX overflow as well as total length INT_MAX overflow.  Check
 191         explicitly for proper errno values.
 192
 193 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
 194
 195         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
 196         CHAR_MAX.
 197         * string/test-strcmp.c [! WIDE]: Likewise.
 198         * time/tst-mktime2.c: Likewise for INT_MAX.
 199         * string/test-string.h: #include <sys/param.h> for MIN.
 200
 201         * csu/init-first.c (__libc_init_first): Call __ctype_init.
 202         * sysdeps/i386/init-first.c (init): Likewise.
 203         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
 204         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
 205         * sysdeps/sh/init-first.c (init): Likewise.
 206
 207 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
 208
 209         * po/ru.po: Update from translation team.
 210         * po/vi.po: Likewise.
 211
 212 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
 213
 214         * resolv/nss_dns/dns-host.c: Merge copyright years.
 215
 216 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 217
 218         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
 219         Optimize memcpy with prefetch if
 220         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
 221         src, dst pointers have unequal 16 byte alignments.
 222
 223 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
 224
 225         [BZ #13928]
 226         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
 227         from a CNAME entry and return the minimum ttl for the query.
 228         (gaih_getanswer_slice): Likewise.
 229
 230 2012-03-30  Jeff Law  <law@redhat.com>
 231
 232         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
 233         due to long keys.
 234         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
 235         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
 236
 237         * resolv/nss_dns/dns-host.c: Update copyright year.
 238
 239 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
 240
 241         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
 242         requests to save a system call.  Fix check that all bytes are sent.
 243
 244         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
 245         comments for sendmmsg.
 246
 247 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
 248
 249         [BZ #13691]
 250         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
 251         with only 1 character between 0x0041 and 0x01b0.
 252         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
 253         * wcsmbs/tst-mbsnrtowcs.c: New file.
 254
 255 2012-03-29  David S. Miller  <davem@davemloft.net>
 256
 257         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
 258         small copies by hand.
 259
 260 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
 261
 262         [BZ #13761]
 263         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
 264         _nss_compat_initgroups_dyn): Fall back to malloc/free
 265         for large group memberships.
 266
 267 2012-03-28  David S. Miller  <davem@davemloft.net>
 268
 269         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
 270         that branches into memcpy.
 271         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
 272         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
 273         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
 274         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
 275         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
 276         bits.
 277         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
 278         implementation too.
 279         * sysdeps/sparc/mempcpy.S: New file.
 280
 281         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
 282         the IFUNC routine in the libc case.
 283         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
 284
 285         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
 286         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
 287         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
 288         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
 289         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
 290         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
 291         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
 292         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
 293
 294         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
 295         loop to 256 bytes instead of 64 bytes and fix test signedness.
 296
 297         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
 298         * sysdeps/sparc/sparc32/Makefile: rather than here...
 299         * sysdeps/sparc/sparc64/Makefile: and here.
 300
 301 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
 302
 303         * malloc/mallocbug.c: Avoid warnings about unused variables.
 304
 305 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
 306
 307         [BZ #13760]
 308         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
 309         in the right place. Discard and retry query if response is
 310         larger than input buffer size.
 311
 312 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
 313
 314         [BZ #369]
 315         [BZ #2678]
 316         [BZ #3866]
 317         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
 318         x for large integer exponent.
 319         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
 320         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
 321         sign of result as needed afterwards.
 322         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
 323         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
 324         result for underflowing pow the same as for overflow.
 325         (__kernel_standard_l): Handle powl overflow and underflow here
 326         rather than calling __kernel_standard.
 327         * math/libm-test.inc (pow_test): Add more tests.
 328
 329         [BZ #3868]
 330         [BZ #13879]
 331         [BZ #13910]
 332         [BZ #13911]
 333         [BZ #13912]
 334         [BZ #13913]
 335         [BZ #13915]
 336         [BZ #13916]
 337         [BZ #13917]
 338         [BZ #13918]
 339         [BZ #13919]
 340         [BZ #13920]
 341         [BZ #13921]
 342         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
 343         * sysdeps/ieee754/k_standard.c: Include <float.h>.
 344         (__kernel_standard_l): New function.
 345         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
 346         __kernel_standard.
 347         * math/w_acosl.c (__acosl): Likewise.
 348         * math/w_asinl.c (__asinl): Likewise.
 349         * math/w_atan2l.c (__atan2l): Likewise.
 350         * math/w_atanhl.c (__atanhl): Likewise.
 351         * math/w_coshl.c (__coshl): Likewise.
 352         * math/w_exp10l.c (__exp10l): Likewise.
 353         * math/w_exp2l.c (__exp2l): Likewise.
 354         * math/w_fmodl.c (__fmodl): Likewise.
 355         * math/w_hypotl.c (__hypotl): Likewise.
 356         * math/w_j0l.c (__j0l, __y0l): Likewise.
 357         * math/w_j1l.c (__j1l, __y1l): Likewise.
 358         * math/w_jnl.c (__jnl, __ynl): Likewise.
 359         * math/w_lgammal.c (__lgammal): Likewise.
 360         * math/w_log10l.c (__log10l): Likewise.
 361         * math/w_log2l.c (__log2l): Likewise.
 362         * math/w_logl.c (__logl): Likewise.
 363         * math/w_powl.c (__powl): Likewise.
 364         * math/w_remainderl.c (__remainderl): Likewise.
 365         * math/w_scalbl.c (sysv_scalbl): Likewise.
 366         * math/w_sinhl.c (__sinhl): Likewise.
 367         * math/w_sqrtl.c (__sqrtl): Likewise.
 368         * math/w_tgammal.c (__tgammal): Likewise.
 369         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
 370         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
 371         * math/libm-test.inc (acos_test): Add more tests.
 372         (acosh_test): Likewise.
 373         (asin_test): Likewise.
 374         (atanh_test): Likewise.
 375         (exp_test): Likewise.
 376         (exp10_test): Likewise.
 377         (exp2_test): Likewise.
 378         (expm1_test): Likewise.
 379         (lgamma_test): Likewise.
 380         (log_test): Likewise.
 381         (log10_test): Likewise.
 382         (log1p_test): Likewise.
 383         (log2_test): Likewise.
 384         (pow_test): Do not allow some spurious overflow exceptions.
 385         (sqrt_test): Add more tests.
 386         (tgamma_test): Likewise.
 387         (y0_test): Likewise.
 388         (y1_test): Likewise.
 389         (yn_test): Likewise.
 390
 391 2012-03-27  Anton Blanchard  <anton@samba.org>
 392
 393         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
 394         MAP_HUGETLB.
 395         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
 396         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
 397         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
 398
 399 2012-03-27  David S. Miller  <davem@davemloft.net>
 400
 401         * conform/Makefile: Run run-conformtest.sh using $(BASH).
 402
 403         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
 404         have-as-vis3 check.
 405
 406 2012-03-27  Andreas Jaeger  <aj@suse.de>
 407
 408         * sysdeps/x86_64/elf/configure.in: Moved to ...
 409         * sysdeps/x86_64/configure.in: ... here.
 410         * sysdeps/x86_64/elf/start.S: Moved to ...
 411         * sysdeps/x86_64/start.S: ... here.
 412         * sysdeps/x86_64/elf/configure: Delete.
 413
 414         * sysdeps/x86_64/configure.in: Merge contents from
 415         sysdeps/i386/configure.in (without i686 check).
 416
 417         * sysdeps/i386/elf/Versions: Merge into ...
 418         * sysdeps/i386/Versions: ... this.
 419         * sysdeps/i386/elf/Versions: Delete file.
 420         * sysdeps/i386/elf/start.S: Moved to ...
 421         * sysdeps/i386/start.S: ...here.
 422         * sysdeps/i386/elf/configure.in: Merge into...
 423         * sysdeps/i386/configure.in: ...here.
 424         * sysdeps/i386/elf/configure.in: Delete file.
 425         * sysdeps/i386/elf/configure: Delete file.
 426
 427         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
 428         * debug/backtracesyms.c: ... here.
 429         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
 430         * debug/backtracesymsfd.c: ... here.
 431         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
 432         * sysdeps/generic/ifunc-sel.h: ... here.
 433
 434         * sysdeps/unix/i386/start.c: Delete file.
 435         * sysdeps/unix/sparc/start.c: Delete file.
 436         * sysdeps/unix/start.c: Delete file.
 437
 438         * sysdeps/sh/elf/configure.in: Moved to ...
 439         * sysdeps/sh/configure.in: ... here.
 440         * sysdeps/sh/elf/start.S: Moved to ...
 441         * sysdeps/sh/start.S: ... here.
 442         * sysdeps/sh/elf/configure: Delete file.
 443
 444         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
 445         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
 446         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
 447         * sysdeps/powerpc/powerpc64/entry.h: ... here.
 448         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
 449         * sysdeps/powerpc/powerpc64/start.S: here.
 450         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
 451         * sysdeps/powerpc/powerpc64/Makefile: ... this.
 452         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
 453         * sysdeps/powerpc/powerpc64/configure.in: ... this.
 454         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
 455
 456         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
 457         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
 458         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
 459         * sysdeps/powerpc/powerpc32/start.S: ... here.
 460         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
 461         * sysdeps/powerpc/powerpc32/configure.in: ... this.
 462         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
 463
 464         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
 465         * sysdeps/powerpc/ifunc-sel.h: ... here.
 466         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
 467         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
 468
 469         * sysdeps/sparc/elf/configure.in: Moved to ...
 470         * sysdeps/sparc/configure.in: ... here.
 471         * sysdeps/sparc/elf/configure: Delete file.
 472         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
 473         * sysdeps/sparc/sparc32/start.S: ... here.
 474         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
 475         * sysdeps/sparc/sparc64/start.S: ... here.
 476         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
 477         * sysdeps/sparc/sparc32/Makefile: ... this.
 478         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
 479         * sysdeps/sparc/sparc64/Makefile: ... this.
 480
 481         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
 482         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
 483         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
 484         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
 485         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
 486         * sysdeps/s390/s390-32/setjmp.S: ... here.
 487         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
 488         * sysdeps/s390/s390-32/configure.in: ... here.
 489         * sysdeps/s390/s390-32/elf/configure: Delete file.
 490         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
 491         * sysdeps/s390/s390-32/start.S: ... here.
 492
 493         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
 494         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
 495         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
 496         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
 497         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
 498         * sysdeps/s390/s390-64/setjmp.S: ... here.
 499         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
 500         * sysdeps/s390/s390-64/configure.in: ... here
 501         * sysdeps/s390/s390-64/elf/configure: Delete file.
 502         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
 503         * sysdeps/s390/s390-64/start.S: ... here.
 504         * sysdeps/s390/s390-64/elf/configure: Delete.
 505
 506         * configure.in: Remove support for elf directories in sysdeps.
 507
 508         * configure: Regenerated.
 509         * sysdeps/i386/configure: Regenerated.
 510         * sysdeps/powerpc/powerpc32/configure: Regenerated.
 511         * sysdeps/powerpc/powerpc64/configure: Regenerated.
 512         * sysdeps/s390/s390-32/configure: Regenerated.
 513         * sysdeps/s390/s390-64/configure: Regenerated.
 514         * sysdeps/sh/configure: Regenerated.
 515         * sysdeps/sparc/configure: Regenerated.
 516         * sysdeps/x86_64/configure: Regenerated.
 517
 518 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
 519
 520         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 521
 522         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
 523         denormal result into account.
 524
 525 2012-03-25  Roland McGrath  <roland@hack.frob.com>
 526
 527         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
 528         Reported by Allan McRae <allan@archlinux.org>.
 529
 530 2012-03-23  Jeff Law  <law@redhat.com>
 531
 532         * nss/getnssent.c (__nss_getent): Fix typo.
 533
 534 2012-03-23  David S. Miller  <davem@davemloft.net>
 535
 536         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 537
 538 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 539
 540         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
 541         to pad to uint64_t for each field.
 542         (dl_tls_index): Replace unsigned long with uint64_t.
 543
 544 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
 545         Paul Pluzhnikov  <ppluzhnikov@google.com>
 546
 547         [BZ #6528]
 548         * grp/Makefile (otherlibs): Don't set it.
 549         * inet/Makefile (otherlibs): Likewise.
 550         * login/Makefile (otherlibs): Likewise.
 551         * nscd/Makefile (otherlibs): Likewise.
 552         * posix/Makefile (otherlibs): Likewise.
 553         * pwd/Makefile (otherlibs): Likewise.
 554         * rt/Makefile (otherlibs): Likewise.
 555         * sunrpc/Makefile (otherlibs): Likewise.
 556         * nss/Makefile (otherlibs): Likewise.
 557         Add libnss_files to routines and static-only-routines.
 558         ($(objpfx)getent): Remove rule.
 559         * resolv/Makefile: Add libnss_dns and libresolv to routines and
 560         static-only-routines.
 561
 562 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
 563
 564         [BZ #13892]
 565         * math/s_cexp.c: Include <float.h>.
 566         (__cexp): Handle exp result overflowing not necessarily
 567         overflowing both real and imaginary parts of result.
 568         * math/s_cexpf.c: Likewise.
 569         * math/s_cexpl.c: Likewise.
 570         * math/libm-test.inc (cexp_test): Add more tests.
 571         * sysdeps/i386/fpu/libm-test-ulps: Update.
 572         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 573
 574 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 575
 576         * include/link.h (ELFW): New macro.
 577         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
 578         Replace ELF64_R_TYPE with ELFW(R_TYPE).
 579
 580 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 581
 582         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
 583         with uint64_t.
 584
 585 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 586
 587         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
 588         declaration.
 589         (struct La_x32_retval): Likewise.
 590
 591 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 592
 593         * sysdeps/x86_64/preconfigure.in: New file.
 594         * sysdeps/x86_64/preconfigure: New generated file.
 595
 596 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
 597
 598         [BZ #13824]
 599         * math/e_exp2l.c: Include <float.h>.
 600         (__ieee754_exp2l): Handle overflow and underflow cases
 601         separately.  Only pass fractional part of argument to
 602         __ieee754_expl.
 603         * math/libm-test.inc (exp2_test): Add more tests.
 604
 605         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
 606         negating x to take absolute value.
 607         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
 608         Likewise.
 609         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
 610         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
 611         Likewise.
 612         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
 613         computing low part if x was negated.
 614         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
 615
 616 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 617
 618         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
 619         la_x32_gnu_pltexit.
 620         (pltexit): Cast int_retval to ptrdiff_t.
 621         * elf/tst-auditmod3b.c: Likewise.
 622         * elf/tst-auditmod4b.c: Likewise.
 623         * elf/tst-auditmod5b.c: Likewise.
 624         * elf/tst-auditmod6b.c: Likewise.
 625         * elf/tst-auditmod6c.c: Likewise.
 626         * elf/tst-auditmod7b.c: Likewise.
 627
 628         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
 629         and x32_gnu_pltexit.
 630
 631         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
 632         __ELF_NATIVE_CLASS.
 633         (La_x32_regs): New macro.
 634         (La_x32_retval): Likewise.
 635         (la_x32_gnu_pltenter): New function prototype.
 636         (la_x32_gnu_pltexit): Likewise.
 637
 638 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
 639
 640         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
 641         exponent.
 642
 643         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 644
 645         * configure.in (libc_cv_cc_nofma): Check for option to disable
 646         generation of FMA instructions.
 647         * configure: Regenerate.
 648         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
 649         * sysdeps/ieee754/dbl-64/Makefile: New file.
 650         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
 651         Remove brandred-fma4.
 652         (CFLAGS-brandred-fma4.c): Remove.
 653         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
 654         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
 655         define.
 656         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
 657         define.
 658
 659 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 660
 661         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
 662         LLONG_MAX != LONG_MAX.
 663         (_itoa_word): Use _ITOA_WORD_TYPE on value.
 664         (_fitoa_word): Likewise.
 665         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
 666         LLONG_MAX != LONG_MAX.
 667         * stdio-common/_itowa.h: Include <_itoa.h>.
 668         (_itowa_word): Use _ITOA_WORD_TYPE on value.
 669         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
 670         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
 671         only if not defined.
 672         (_ITOA_WORD_TYPE): Likewise.
 673         (_itoa_word): Use _ITOA_WORD_TYPE on value.
 674         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
 675
 676 2012-03-21  David S. Miller  <davem@davemloft.net>
 677
 678         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 679
 680 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 681
 682         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
 683         of x86_64 when setting libc_cv_slibdir, libdir and
 684         libc_cv_localedir.
 685         * sysdeps/unix/sysv/linux/configure: Regenerated.
 686
 687 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
 688
 689         * manual/lang.texi (Old Varargs): Remove section.
 690         (How Variadic): Update menu.
 691         (va_start): Do not mention varargs.h.
 692
 693 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
 694             Joseph Myers  <joseph@codesourcery.com>
 695
 696         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
 697         link test.
 698         * configure: Regenerated.
 699
 700 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
 701
 702         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
 703         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
 704         conformtest.pl
 705
 706 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
 707
 708         * NOTES: Remove.
 709         * Makefile (files-for-dist): Remove NOTES.
 710         (NOTES): Remove rule.
 711         * README: Don't refer to NOTES.
 712         * manual/creature.texi: Don't include macros.texi.
 713         * manual/intro.texi (creature.texi): Remove comment referring to
 714         NOTES.
 715
 716         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
 717         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
 718         * configure: Regenerated.
 719         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
 720         LIBC_TRY_CC_OPTION.
 721         (libc_cv_as_i686): Likewise.
 722         (libc_cv_cc_avx): Likewise.
 723         (libc_cv_cc_sse2avx): Likewise.
 724         (libc_cv_cc_fma4): Likewise.
 725         (libc_cv_cc_novzeroupper): Likewise.
 726         * sysdeps/i386/configure: Regenerated.
 727
 728         [BZ #13883]
 729         * sysdeps/i386/fpu/s_cexp.S: Remove.
 730         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
 731         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
 732         * math/libm-test.inc (cexp_test): Add more tests.
 733         * sysdeps/i386/fpu/libm-test-ulps: Update.
 734         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 735
 736 2012-03-21  Allan McRae  <allan@archlinux.org>
 737
 738         * timezone/Makefile: Do not install iso3166.tab and zone.tab
 739
 740 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
 741
 742         [BZ #13871]
 743         * math/w_exp2.c: Do not include <float.h>.
 744         (o_threshold, u_threshold): Remove.
 745         (__exp2): Calculate result before checking finiteness and calling
 746         __kernel_standard.
 747         * math/w_exp2f.c: Likewise.
 748         * math/w_exp2l.c: Likewise.
 749         * math/libm-test.inc (exp2_test): Require overflow exception for
 750         1e6 input.
 751
 752         [BZ #3866]
 753         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
 754         range of signed 64-bit integers before using fistpll.  Remove
 755         checks for whether integers fit in mantissa bits.
 756         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
 757         the range of signed 32-bit integers before using fistpl.  Remove
 758         checks for whether integers fit in mantissa bits.
 759         * sysdeps/i386/fpu/e_powl.S (p64): New object.
 760         (__ieee754_powl): Test for y outside the range of signed 64-bit
 761         integers before using fistpll.  Reduce 64-bit values to 63-bit
 762         ones as needed.
 763         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
 764         divide-by-zero is raised for zero to large negative powers.
 765         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
 766         (__ieee754_powl): Test for y outside the range of signed 64-bit
 767         integers before using fistpll.  Reduce 64-bit values to 63-bit
 768         ones as needed.
 769         * math/libm-test.inc (pow_test): Add more tests.
 770
 771 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 772
 773         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
 774         <stdio-common/_itoa.h>.
 775         * debug/segfault.c: Likewise.
 776         * elf/dl-cache.c: Likewise.
 777         * elf/dl-minimal.c: Likewise.
 778         * elf/dl-misc.c: Likewise.
 779         * elf/dl-sysdep.c: Likewise.
 780         * elf/dl-version.c: Likewise.
 781         * elf/rtld.c: Likewise.
 782         * hurd/hurdsock.c: Likewise.
 783         * hurd/lookup-retry.c: Likewise.
 784         * malloc/malloc.c: Likewise.
 785         * malloc/mtrace.c: Likewise.
 786         * nscd/nscd_getgr_r.c: Likewise.
 787         * nscd/nscd_getpw_r.c: Likewise.
 788         * nscd/nscd_getserv_r.c: Likewise.
 789         * posix/getopt_init.c: Likewise.
 790         * posix/wordexp.c: Likewise.
 791         * stdio-common/_itoa.c: Likewise.
 792         * stdio-common/printf_fphex.c: Likewise.
 793         * stdio-common/vfprintf.c: Likewise.
 794         * string/_strerror.c: Likewise.
 795         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
 796         * sysdeps/i386/i686/hp-timing.h: Likewise.
 797         * sysdeps/mach/_strerror.c: Likewise.
 798         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
 799         * sysdeps/mach/hurd/sethostid.c: Likewise.
 800         * sysdeps/mach/hurd/xmknodat.c: Likewise.
 801         * sysdeps/mach/xpg-strerror.c: Likewise.
 802         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
 803         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
 804         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
 805         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
 806         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
 807         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
 808         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
 809         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
 810         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
 811         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
 812         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
 813         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
 814         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
 815         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
 816         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
 817         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
 818         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
 819         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
 820         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
 821         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
 822         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
 823
 824         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
 825
 826         * stdio-common/_itoa.h: Moved to ...
 827         * sysdeps/generic/_itoa.h: Here.
 828
 829         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
 830
 831         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
 832         instead of "_itoa.h" and "_itowa.h".
 833         * stdio-common/vfprintf.: Likewise.
 834
 835 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 836
 837         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
 838         <bits/wordsize.h>.
 839         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
 840         (__signbit): Likwise.
 841         (llrintf): Likwise.
 842         (llrint): Likwise.
 843
 844 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 845
 846         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
 847         __WORDSIZE != 64.
 848
 849 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
 850
 851         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
 852         OVERFLOW_EXCEPTION_OK.
 853         * math/libm-test.inc ("Philosophy"): Update comment about
 854         exception testing.
 855         (OVERFLOW_EXCEPTION): Define.
 856         (OVERFLOW_EXCEPTION_OK): Likewise.
 857         (INVALID_EXCEPTION_OK): Renumber.
 858         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
 859         (IGNORE_ZERO_INF_SIGN): Likewise.
 860         (test_exceptions): Handle FE_OVERFLOW.
 861         (exp10_test): Expect overflow exceptions.
 862         (exp2_test): Likewise.
 863         (expm1_test): Likewise.
 864         (nextafter_test): Likewise.
 865         (pow_test): Likewise.
 866         (scalbn_test): Likewise.
 867         (scalbln_test): Likewise.
 868
 869 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 870
 871         * sysdeps/x86_64/bits/atomic.h
 872         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
 873         64bit integer.
 874         (atomic_exchange_acq): Likewise.
 875         (__arch_exchange_and_add_body): Likewise.
 876         (__arch_add_body): Likewise.
 877         (atomic_add_negative): Likewise.
 878         (atomic_add_zero): Likewise.
 879
 880 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 881
 882         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
 883         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
 884
 885 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 886
 887         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
 888         Check __x86_64__ instead of __WORDSIZE.
 889
 890 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 891
 892         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
 893
 894 2012-03-19  David S. Miller  <davem@davemloft.net>
 895
 896         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 897
 898         * sysdeps/sparc/fpu/fenv_private.h: New file.
 899         * sysdeps/sparc/fpu/math_private.h: Use it.
 900         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
 901         Remove.
 902         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
 903         (libc_feholdexcept_setroundl): Remove.
 904         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
 905         Remove.
 906         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
 907         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
 908
 909 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 910
 911         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
 912         int64_t instead of long int.
 913         (INSERT_WORDS64): Likwise.
 914
 915 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 916
 917         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
 918         _Unwind_GetCFA return to _Unwind_Ptr first.
 919
 920 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
 921
 922         [BZ #13629]
 923         * math/s_clog.c: Include <float.h>.
 924         (__clog): Scale large or subnormal inputs.
 925         * math/s_clogf.c: Likewise.
 926         * math/s_clogl.c: Likewise.
 927         * math/s_clog10.c: Include <float.h>.
 928         (M_LOG10_2): Define.
 929         (__clog10): Scale large or subnormal inputs.
 930         * math/s_clog10f.c: Likewise.
 931         * math/s_clog10l.c: Likewise.
 932         * math/libm-test.inc (clog_test): Add more tests.
 933         (clog10_test): Likewise.
 934         * sysdeps/i386/fpu/libm-test-ulps: Update.
 935         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 936
 937         [BZ #11451]
 938         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
 939         x and y.
 940         * math/libm-test.inc (atan2_test): Add another test.
 941
 942         * Makerules (common-objdir-compile): Remove.
 943         * sysdeps/unix/Makefile (config-generated): Do not add
 944         $(unix-generated) to variable.
 945         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
 946         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
 947         Remove rule.
 948         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
 949         Likewise.
 950         [generic bits/local_lim.h] (before-compile): Do not append to
 951         variable.
 952         [generic bits/local_lim.h] (common-generated): Likewise.
 953         [generic sys/param.h] (before-compile): Do not append to variable.
 954         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
 955         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
 956         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
 957         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
 958         include.
 959         [generic sys/param.h] (sys/param.h-includes): Remove variable.
 960         [generic sys/param.h] (sys/param.h-includes): Remove rule.
 961         [generic sys/param.h] ($(addprefix
 962         $(common-objpfx),$(sys/param.h-includes))): Likewise.
 963         [generic sys/param.h] (common-generated): Do not append to
 964         variable.
 965         [generic sys/param.h] (sysdep_headers): Likewise.
 966         [generic bits/errno.h] (before-compile): Do not append to
 967         variable.
 968         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
 969         rule.
 970         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
 971         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
 972         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
 973         [generic bits/errno.h] (common-generated): Do not append to
 974         variable.
 975         [generic bits/ioctls.h] (before-compile): Do not append to
 976         variable.
 977         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
 978         rule.
 979         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
 980         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
 981         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
 982         rule.
 983         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
 984         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
 985         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
 986         [generic bits/ioctls.h] (common-generated): Do not append to
 987         variable.
 988         [generic sys/syscall.h] (syscall.h): Remove variable.
 989         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
 990         rule.
 991         [generic sys/syscall.h] (before-compile): Do not append to
 992         variable.
 993         [generic sys/syscall.h] (common-generated): Likewise.
 994         * sysdeps/unix/errnos-tmpl.c: Remove file.
 995         * sysdeps/unix/errnos.awk: Likewise.
 996         * sysdeps/unix/ioctls-tmpl.c: Likewise.
 997         * sysdeps/unix/ioctls.awk: Likewise.
 998         * sysdeps/unix/mk-local_lim.c: Likewise.
 999         * sysdeps/unix/snarf-ioctls: Likewise.
1000
1001 2012-03-19  Richard Henderson  <rth@twiddle.net>
1002
1003         * sysdeps/i386/fpu/fenv_private.h: New file.
1004         * sysdeps/i386/fpu/math_private.h: Use it.
1005         (math_opt_barrier, math_force_eval): Remove.
1006         (libc_feholdexcept_setround_53bit): Remove.
1007         (libc_feupdateenv_53bit): Remove.
1008         * sysdeps/x86_64/fpu/math_private.h: Likewise.
1009         (math_opt_barrier, math_force_eval): Remove.
1010         (libc_feholdexcept): Remove.
1011         (libc_feholdexcept_setround): Remove.
1012         (libc_fetestexcept, libc_fesetenv): Remove.
1013         (libc_feupdateenv_test): Remove.
1014         (libc_feupdateenv, libc_feholdsetround): Remove.
1015         (libc_feresetround): Remove.
1016
1017         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
1018         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
1019
1020         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
1021         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
1022         (libc_feupdateenv_testl): New.
1023         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
1024         (libc_feupdateenv_testf): New.
1025         (libc_feupdateenv): Use libc_feupdateenv_test.
1026         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
1027         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
1028
1029         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
1030         (libc_feholdsetroundf, libc_feholdsetroundl): New.
1031         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
1032         (libc_feresetround_noex): New.
1033         (libc_feresetround_noexf): New.
1034         (libc_feresetround_noexl): New.
1035         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
1036         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
1037         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
1038         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
1039         SET_RESTORE_ROUND.
1040         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
1041         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
1042         (__cos): Likewise.
1043         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
1044         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
1045         SET_RESTORE_ROUND_NOEX.
1046         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
1047         SET_RESTORE_ROUND_NOEXF.
1048         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
1049         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
1050         (libc_feholdsetroundf): New.
1051         (libc_feresetround, libc_feresetroundf): New.
1052
1053         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
1054         (libc_feholdexcept_setround_53bit): Convert from macro to function.
1055         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
1056
1057         * sysdeps/generic/math_private.h: Include <fenv.h>.
1058         (default_libc_feholdexcept): New.
1059         (default_libc_feholdexcept_setround): New.
1060         (default_libc_fesetenv, default_libc_feupdateenv): New.
1061         (libc_feholdexcept): Only define if undefined.
1062         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
1063         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
1064         (libc_feholdexcept_setroundl): Likewise.
1065         (libc_feholdexcept_setround_53bit): Likewise.
1066         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
1067         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
1068         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
1069         (libc_feupdateenv_53bit): Likewise.
1070         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
1071         (libc_feholdexcept): Convert from macro to inline function.
1072         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
1073         (libc_fesetenv, libc_feupdateenv): Likewise.
1074
1075         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
1076         not previously defined.
1077         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
1078         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
1079         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
1080         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
1081         * sysdeps/ieee754/flt-32/math_private.h: New file.
1082         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
1083         math_private.h below SET_FLOAT_WORD.
1084         (__isnan, __isinf_ns, __finite): Remove.
1085         (__isnanf, __isinf_nsf, __finitef): Remove.
1086
1087 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
1088
1089         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1090
1091 2012-03-17  David S. Miller  <davem@davemloft.net>
1092
1093         [BZ #6471]
1094         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
1095         for 2.16.
1096
1097 2012-03-16  David S. Miller  <davem@davemloft.net>
1098
1099         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
1100         warnings.
1101
1102         [BZ #6471]
1103         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
1104         properly.
1105         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
1106         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
1107         sysdep_routines when subdir is sysvipc.
1108         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
1109         __getshmlba helper.
1110
1111         * sysdeps/sparc/fpu/libm-test/ulps: Update.
1112
1113 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1114
1115         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
1116         [__LP64__].
1117
1118 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1119
1120         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
1121         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
1122         (__lround): Renamed to ...
1123         (__llround): This.  Replace long int with long long int.
1124         Define lround functions as aliases of llround functions.
1125         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
1126
1127 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1128
1129         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
1130         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
1131         adresses to uintptr_t.  Replace "long int" and "unsigned long
1132         int" with "greg_t" on va_arg.
1133
1134 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1135
1136         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
1137         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
1138
1139         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
1140         Move e_machine check before EI_CLASS check.  Handle x32
1141         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
1142         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
1143         SKIP_EM_IA_64 and include
1144         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
1145
1146         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
1147         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
1148         (add_system_dir): New macro.
1149
1150         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
1151         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
1152
1153 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
1154
1155         [BZ #2551]
1156         [BZ #2552]
1157         [BZ #2553]
1158         [BZ #2554]
1159         [BZ #2562]
1160         [BZ #2563]
1161         [BZ #2565]
1162         [BZ #2566]
1163         [BZ #2576]
1164         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
1165         (y0): Likewise.
1166         * math/w_j0f.c (j0f): Likewise.
1167         (y0f): Likewise.
1168         * math/w_j0l.c (__j0l): Likewise.
1169         (__y0l): Likewise.
1170         * math/w_j1.c (j1): Likewise.
1171         (y1): Likewise.
1172         * math/w_j1f.c (j1f): Likewise.
1173         (y1f): Likewise.
1174         * math/w_j1l.c (__j1l): Likewise.
1175         (__y1l): Likewise.
1176         * math/w_jn.c (jn): Likewise.
1177         (yn): Likewise.
1178         * math/w_jnf.c (jnf): Likewise.
1179         (ynf): Likewise.
1180         * math/w_jnl.c (__jnl): Likewise.
1181         (__ynl): Likewise.
1182         * math/libm-test.inc (j0_test): Add more tests.
1183         (j1_test): Likewise.
1184         (jn_test): Likewise.  Add trailing semicolon to existing test.
1185         (y0_test): Likewise.
1186         (y1_test): Likewise.
1187         * sysdeps/i386/fpu/libm-test-ulps: Update.
1188         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1189
1190         [BZ #13851]
1191         [BZ #13854]
1192         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
1193         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
1194         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
1195         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
1196         (__tanl): Set errno for infinite argument.
1197         * sysdeps/i386/fpu/mptan.c: Remove.
1198         * sysdeps/i386/fpu/s_tan.S: Likewise.
1199         * sysdeps/i386/fpu/s_tanl.S: Likewise.
1200         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
1201         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
1202         * math/libm-test.inc (tan_test): Add more tests and enable more
1203         tests for double and long double.
1204         * sysdeps/i386/fpu/libm-test-ulps: Update.
1205         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1206
1207 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1208
1209         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
1210         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
1211
1212 2012-03-16  Roland McGrath  <roland@hack.frob.com>
1213
1214         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
1215         * configure.in: Use it for both main tree and add-ons.
1216         * configure: Regenerated.
1217
1218 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1219
1220         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
1221
1222 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
1223
1224         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
1225         in comment.
1226
1227         [BZ #13851]
1228         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
1229         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
1230         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
1231         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
1232         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
1233         infinite argument.
1234         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
1235         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
1236         != 0 for prec == 2.
1237         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
1238         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
1239         * sysdeps/i386/fpu/s_cosl.S: Likewise.
1240         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
1241         * sysdeps/i386/fpu/s_sinl.S: Likewise.
1242         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
1243         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
1244         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
1245         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
1246         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
1247         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
1248         * math/libm-test.inc (cos_test): Add more tests and enable more
1249         tests for long double.
1250         (sin_test): Likewise.
1251         (sincos_test): Likewise.
1252         * sysdeps/i386/fpu/libm-test-ulps: Update.
1253         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1254
1255 2012-03-16  David S. Miller  <davem@davemloft.net>
1256
1257         * sysdeps/sparc/fpu/math_private.h: New file.
1258
1259 2012-03-15  David S. Miller  <davem@davemloft.net>
1260
1261         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
1262         file.
1263         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
1264         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
1265         file.
1266         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
1267         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
1268         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
1269         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
1270         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
1271         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
1272         sysdep routines.
1273         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
1274
1275         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
1276         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
1277
1278         * sysdeps/sparc/sparc-ifunc.h: New file.
1279         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
1280         sparc-ifunc.h
1281         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
1282         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
1283         Likewise.
1284         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
1285         Likewise.
1286         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
1287         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
1288         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
1289         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
1290         Likewise.
1291         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
1292         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
1293         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
1294         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
1295         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
1296         Likewise.
1297         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
1298         Likewise.
1299         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
1300         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
1301         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
1302         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
1303         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
1304         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
1305         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
1306         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
1307         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
1308         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
1309         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
1310         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
1311         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
1312         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
1313         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
1314         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
1315         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
1316         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
1317         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
1318         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
1319         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
1320         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
1321         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
1322         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
1323
1324 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
1325
1326         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
1327         scaling.
1328         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1329
1330 2012-03-15  Andreas Jaeger  <aj@suse.de>
1331
1332         [BZ #13852]
1333         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
1334         ieee754/flt-32 implementation for sin, cos and sincos.
1335         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
1336         * sysdeps/i386/fpu/s_cosf.S: Likewise.
1337         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
1338         * sysdeps/i386/fpu/s_sinf.S: Likewise.
1339         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
1340         ieee754/flt-32 implementation for tan.
1341
1342         * math/libm-test.inc (cos_test): Enable some large input tests for
1343         float as well
1344         (sin_test): Likewise.
1345         (sincos_test): Likewise.
1346         (tan_test): Add tests for large input.
1347
1348         * sysdeps/i386/fpu/libm-test-ulps: Update.
1349
1350 2012-03-15  Andreas Jaeger  <aj@suse.de>
1351
1352         [BZ #13658]
1353         * math/libm-test.inc (cos_test): Add more test cases.
1354         (sin_test): Likewise.
1355         (sincos_test): Likewise.
1356
1357 2012-03-15  Andreas Jaeger  <aj@suse.de>
1358
1359         [BZ #13837]
1360         * math/libm-test.inc (cos_test): Add a test case for large input
1361         value.
1362         (sin_test): Likewise.
1363         (sincos_test): Likewise.
1364
1365 2012-03-15  Andreas Jaeger  <aj@suse.de>,
1366         Joseph Myers  <joseph@codesourcery.com>
1367
1368         [BZ #13658]
1369         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
1370         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
1371         * sysdeps/i386/fpu/branred.c: Likewise.
1372         * sysdeps/i386/fpu/dosincos.c: Likewise.
1373         * sysdeps/i386/fpu/mpa.c: Likewise.
1374         * sysdeps/i386/fpu/s_cos.S: Likewise.
1375         * sysdeps/i386/fpu/s_sin.S: Likewise.
1376         * sysdeps/i386/fpu/s_sincos.S: Likewise.
1377         * sysdeps/i386/fpu/sincos32.c: Likewise.
1378
1379         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
1380         Define.
1381         (libc_feupdateenv_53bit): Define.
1382         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
1383         Define.
1384         (libc_feupdateenv_53bit): Define.
1385
1386         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
1387         53 bit (without extend i386 double precision).
1388
1389         * math/libm-test.inc (sincos_test): Add tests for large input.
1390         (sin): Likewise.
1391         (cos): Likewise.
1392
1393         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
1394
1395 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
1396
1397         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1398
1399 2012-03-15  David S. Miller  <davem@davemloft.net>
1400
1401         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
1402         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
1403         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
1404         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
1405         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
1406         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
1407         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
1408         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
1409         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
1410         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
1411         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
1412         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
1413         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
1414         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
1415         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
1416         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
1417         file.
1418         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
1419         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
1420         file.
1421         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
1422         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
1423         file.
1424         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
1425         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
1426         file.
1427         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
1428         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
1429         fmin/fmax sysdep routines.
1430         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
1431
1432 2012-03-14  David S. Miller  <davem@davemloft.net>
1433
1434         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
1435         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
1436         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
1437         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
1438         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
1439         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
1440         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
1441         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
1442         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
1443         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
1444         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
1445         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
1446         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
1447         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
1448         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
1449         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
1450         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
1451         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
1452         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
1453         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
1454         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
1455         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
1456         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
1457         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
1458         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
1459         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
1460         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
1461         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
1462         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
1463         routines.
1464         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
1465         file.
1466         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
1467         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
1468         file.
1469         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
1470         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
1471         file.
1472         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
1473         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
1474         file.
1475         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
1476         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
1477         file.
1478         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
1479         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
1480         file.
1481         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
1482         file.
1483         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
1484         file.
1485         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
1486         file.
1487         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
1488         New file.
1489         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
1490         file.
1491         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
1492         file.
1493         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
1494         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
1495         file.
1496         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
1497         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
1498         file.
1499         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
1500         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
1501         file.
1502         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
1503         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
1504         VIS3 routines.
1505
1506         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
1507         New file.
1508
1509         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1510
1511         * sysdeps/sparc/configure.in: New file.
1512         * sysdeps/sparc/configure: Generate.
1513         * configure.in (libc_cv_sparc_as_vis3): Substitute.
1514         * configure: Regenerate.
1515         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
1516         * config.make.in (have-as-vis3): New.
1517         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
1518         available use -Av9d instead of -Av9a.
1519         * sysdeps/sparc/sparc64/Makefile: Likewise.
1520         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
1521         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
1522         New file.
1523         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
1524         file.
1525         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
1526         New file.
1527         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
1528         file.
1529         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
1530         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
1531         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
1532         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
1533         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
1534
1535         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
1536         fzeros/fnegs to load 0x80000000 into a float register instead of
1537         using the stack.
1538         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
1539
1540 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
1541
1542         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
1543         bits/syscall.h.
1544         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
1545         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
1546         ($(inst_includedir)/bits/syscall.h): Remove rule.
1547         ($(objpfx)bits/syscall.d): Include instead of
1548         $(objpfx)syscall-list.d.
1549         (generated): Change syscall-list.h and syscall-list.d to
1550         bits/syscall.h and bits/syscall.d.
1551
1552 2012-03-14  Roland McGrath  <roland@hack.frob.com>
1553
1554         [BZ #13846]
1555         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
1556
1557 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
1558
1559         [BZ #13841]
1560         * math/s_csqrt.c: Include <float.h>.
1561         (__csqrt): Scale large or subnormal inputs.
1562         * math/s_csqrtf.c: Likewise.
1563         * math/s_csqrtl.c: Likewise.
1564         * math/libm-test.inc (csqrt_test): Add more tests.
1565         * sysdeps/i386/fpu/libm-test-ulps: Update.
1566         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1567
1568         [BZ #13840]
1569         * math/libm-test.inc (hypot_test): Add more tests.
1570
1571 2012-03-13  David S. Miller  <davem@davemloft.net>
1572
1573         [BZ #13840]
1574         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
1575         double-precision for the calculation instead of scaling.
1576
1577 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
1578
1579         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
1580         manipulate bits before adding and subtracting TWO52[sx].
1581         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
1582         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
1583         Likewise.
1584         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
1585
1586 2012-03-13  David S. Miller  <davem@davemloft.net>
1587
1588         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
1589         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
1590         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
1591         rtld-global-offsets.h
1592         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
1593
1594         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
1595         large parameters.
1596
1597         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
1598
1599         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
1600         'err' in the ifdef scope in which it is actually used.
1601
1602         * nss/nss_db/db-init.c: Include string.h
1603
1604 2012-03-12  David S. Miller  <davem@davemloft.net>
1605
1606         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
1607         masking out of the most significant byte of random value used.
1608         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
1609         Fix coding style in previous change.
1610
1611         * sysdeps/unix/sysv/linux/kernel-features.h
1612         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
1613         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
1614         expression.
1615         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
1616         later.
1617
1618 2012-03-11  David S. Miller  <davem@davemloft.net>
1619
1620         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
1621         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
1622         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
1623         for 'resultvar' otherwise things get truncated on 64-bit.
1624
1625         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
1626         Fix masking out of the most significant byte of random value used.
1627
1628         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1629
1630 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
1631
1632         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1633
1634 2012-03-09  David S. Miller  <davem@davemloft.net>
1635
1636         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
1637         variables with appropriate CPP guards.
1638         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
1639         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
1640         on resulting framesize and the management of the outregs buffer for pltexit.
1641         Preserve floating point return values across _dl_call_pltexit call.
1642         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
1643         framesize and the management of the outregs buffer for pltexit.
1644         Preserve floating point return values across _dl_call_pltexit
1645         call.
1646         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
1647         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
1648         (print_exit): Fix format string for return register value.
1649
1650 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
1651
1652         * sunrpc/Makefile (others): Add rpcgen.
1653         ($(objpfx)rpcgen): Remove special build rule and dependency on
1654         libc.
1655         * sunrpc/rpcgen.c: New file.
1656
1657 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
1658
1659         [BZ #13673]
1660         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
1661         * stdio-common/bug-vfprintf-nargs.c: Likewise.
1662         * sysdeps/i386/crti.S: Likewise.
1663         * sysdeps/i386/crtn.S: Likewise.
1664         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
1665         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
1666         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
1667         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
1668         * sysdeps/sh/crti.S: Likewise.
1669         * sysdeps/sh/crtn.S: Likewise.
1670         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
1671
1672         [BZ #13673]
1673         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
1674         with URL.
1675         * locale/programs/locfile-kw.gperf: Likewise.
1676         * locale/programs/charmap-kw.h: Regenerated.
1677         * locale/programs/locfile-kw.h: Likewise.
1678
1679         [BZ #13673]
1680         * intl/plural.y: Replace FSF snail mail address with URL.
1681         * intl/plural.c: Regenerated.
1682
1683 2012-03-09  Richard Henderson  <rth@twiddle.net>
1684
1685         * include/math_private.h: Remove file.
1686         * math/math_private.h: Move file ...
1687         * sysdeps/generic/math_private.h: ... here.
1688
1689         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
1690         * sysdeps/powerpc/fpu/math_private.h: Likewise.
1691         * sysdeps/x86_64/fpu/math_private.h: Likewise.
1692
1693         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
1694         and <math_private.h>.
1695         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
1696         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
1697         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
1698         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
1699         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
1700         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
1701         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
1702         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1703         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1704         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1705         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1706         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1707         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1708         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
1709         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1710         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1711         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1712         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1713         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1714         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1715         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1716         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1717         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1718         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1719         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
1720         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1721         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1722         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1723         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1724         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
1725         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1726         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1727         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
1728         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
1729         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
1730         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
1731         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
1732         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
1733         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
1734         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
1735         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
1736         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
1737         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
1738         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
1739         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
1740         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
1741         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
1742         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
1743         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
1744         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
1745         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
1746         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
1747         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
1748         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
1749         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
1750         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
1751         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
1752         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
1753         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
1754         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
1755         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
1756         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
1757         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1758         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
1759         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
1760         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
1761         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
1762         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
1763         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
1764         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
1765         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
1766         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
1767         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
1768         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
1769         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
1770         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
1771         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
1772         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
1773         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
1774         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
1775         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
1776         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
1777         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
1778         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
1779         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
1780         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
1781         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
1782         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
1783         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
1784         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
1785         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1786         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
1787         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1788         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1789         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
1790         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
1791         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1792         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1793         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1794         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1795         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
1796         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
1797         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
1798         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
1799         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
1800         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
1801         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1802         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
1803         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
1804         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
1805         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
1806         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
1807         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1808         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
1809         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
1810         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
1811         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
1812         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
1813         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
1814         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
1815         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
1816         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
1817         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
1818         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
1819         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
1820         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
1821         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
1822         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
1823         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
1824         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
1825         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
1826         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
1827         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
1828         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
1829         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
1830         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
1831         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
1832         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
1833         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
1834         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
1835         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
1836         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
1837         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
1838         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
1839         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
1840         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
1841         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
1842         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
1843         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
1844         * sysdeps/ieee754/k_standard.c: Likewise.
1845         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
1846         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
1847         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1848         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
1849         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
1850         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
1851         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
1852         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
1853         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
1854         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1855         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1856         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
1857         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
1858         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
1859         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
1860         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
1861         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
1862         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
1863         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
1864         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
1865         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
1866         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
1867         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
1868         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
1869         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
1870         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
1871         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
1872         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
1873         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
1874         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
1875         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
1876         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
1877         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
1878         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
1879         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
1880         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
1881         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
1882         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
1883         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
1884         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
1885         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
1886         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
1887         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
1888         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
1889         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
1890         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
1891         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
1892         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
1893         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
1894         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
1895         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
1896         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
1897         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
1898         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
1899         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
1900         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
1901         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
1902         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
1903         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
1904         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
1905         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
1906         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
1907         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
1908         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
1909         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
1910         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
1911         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
1912         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
1913         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
1914         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
1915         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
1916         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
1917         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
1918         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
1919         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
1920         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
1921         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
1922         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
1923         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
1924         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
1925         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
1926         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
1927         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
1928         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
1929         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
1930         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
1931         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
1932         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
1933         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
1934         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
1935         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
1936         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
1937         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
1938         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
1939         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
1940         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
1941         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
1942         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
1943         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
1944         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
1945         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
1946         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
1947         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
1948         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
1949         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
1950         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
1951         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
1952         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
1953         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
1954         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
1955         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
1956         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
1957         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
1958         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
1959         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
1960         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
1961         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
1962         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
1963         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
1964         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
1965         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1966         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
1967         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
1968         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
1969         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
1970         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
1971         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
1972         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
1973         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
1974         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
1975         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
1976         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
1977         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
1978         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
1979         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
1980         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
1981         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
1982         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
1983         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
1984         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
1985         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
1986         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
1987         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
1988         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
1989         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
1990         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
1991         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
1992         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
1993         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
1994         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
1995         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
1996         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
1997         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
1998         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
1999         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
2000         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
2001         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
2002         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
2003         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
2004         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
2005         * sysdeps/ieee754/s_lib_version.c: Likewise.
2006         * sysdeps/ieee754/s_matherr.c: Likewise.
2007         * sysdeps/ieee754/s_signgam.c: Likewise.
2008         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
2009         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
2010         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
2011         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
2012         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
2013         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
2014         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
2015         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
2016         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
2017         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
2018         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
2019         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
2020         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
2021         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
2022         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
2023         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
2024         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
2025         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
2026         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
2027         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
2028         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
2029
2030 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
2031
2032         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
2033         * sunrpc/rpc_main.c: Likewise.
2034         * sunrpc/rpc_svcout.c: Likewise.
2035
2036 2012-03-09  David S. Miller  <davem@davemloft.net>
2037
2038         * include/math_private.h: New file.
2039
2040 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
2041
2042         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
2043         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
2044         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
2045         from <bits/socket_type.h>.
2046         (enum __socket_type): Don't define here.
2047         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
2048         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2049         bits/socket_type.h.
2050
2051         [BZ #13566]
2052         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
2053         checking __USE_GNU.
2054
2055         * Makerules ($(inst_includedir)/%.h): New rule.
2056         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
2057         (install-others): Remove variable setting.
2058         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
2059
2060 2012-03-08  Richard Henderson  <rth@twiddle.net>
2061
2062         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
2063         from macro to inline function; merge with the
2064         !__LIBC_INTERNAL_MATH_INLINES version.
2065         (__ieee754_sqrtf): Likewise.
2066
2067         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
2068         to inline function.
2069         (__rintf, __floor, __floorf): Likewise.
2070
2071         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
2072         macro to inline function.
2073         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
2074
2075         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
2076         not <math/math_private.h>.
2077
2078 2012-03-08  David S. Miller  <davem@davemloft.net>
2079
2080         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
2081         copyright year.
2082         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
2083
2084 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
2085
2086         * resolv/gai_misc.c (handle_requests): Fix struct timespec
2087         normalization.
2088         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
2089         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
2090
2091 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
2092
2093         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
2094         be defined individually, they must be defined as a block.  Define
2095         S for printing a string instead of hidint the different by using a
2096         macro for adding the 'l'.
2097         * stdio-common/tst-fphex-wide.c: Adjust.
2098
2099 2012-03-07  Marek Polacek  <polacek@redhat.com>
2100
2101         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
2102
2103 2012-03-08  Marek Polacek  <polacek@redhat.com>
2104
2105         [BZ #13806]
2106         * stdio-common/Makefile (tests): Add tst-fphex-wide.
2107         * stdio-common/tst-fphex.c: Define a few macros to make the
2108         test reusable.  Use them.
2109         * stdio-common/tst-fphex-wide.c: New file.
2110
2111 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
2112
2113         [BZ #6911]
2114         * manual/macros.texi (gnusystems): New macro.
2115         (nongnusystems): Likewise.
2116         (gnulinuxhurdsystems): Likewise.
2117         (gnuhurdsystems): Likewise..
2118         (gnulinuxsystems): Likewise.
2119         * manual/charset.texi: Use new macros or @theglibc{} to refer to
2120         variants of the GNU system, not "GNU system".
2121         * manual/conf.texi: Likewise.
2122         * manual/errno.texi: Likewise.  Update example of errno macro
2123         expansion.
2124         * manual/filesys.texi: Likewise.
2125         (getumask): Document as specific to GNU/Hurd.
2126         * manual/install.texi: Likewise.  Reword some references to
2127         GNU/Linux.
2128         * manual/intro.texi: Likewise.
2129         * manual/io.texi: Likewise.
2130         (File Name Portability): Detail which constraints are inapplicable
2131         to all GNU systems and which are only inapplicable to GNU/Hurd.
2132         * manual/job.texi: Likewise.
2133         * manual/llio.texi: Likewise.
2134         (O_NOCTTY): Document as present on GNU/Linux.
2135         * manual/maint.texi: Likewise.
2136         * manual/memory.texi: Likewise.
2137         * manual/pattern.texi: Likewise.
2138         * manual/pipe.texi: Likewise.
2139         * manual/process.texi: Likewise.
2140         * manual/resource.texi: Likewise.
2141         (RUSAGE_CHILDREN): Remove statement about specifying a particular
2142         child on GNU/Hurd.
2143         * manual/setjmp.texi: Likewise.
2144         * manual/signal.texi: Likewise.
2145         * manual/startup.texi: Likewise.
2146         * manual/stdio.texi: Likewise.
2147         * manual/terminal.texi: Likewise.
2148         (ONLCR): Document as POSIX.
2149         (OXTABS): Document availability on GNU/Linux as XTABS.
2150         (ONOEOT): Document availability separately from other bits.
2151         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
2152         * manual/time.texi: Likewise.
2153         * manual/users.texi: Likewise.
2154         * INSTALL: Regenerated.
2155         * sysdeps/gnu/errlist.c: Regenerated.
2156
2157         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
2158         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
2159         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
2160         puts.
2161         * configure: Regenerated.
2162
2163 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
2164
2165         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
2166         default includes instead of AC_HEADER_CHECK.
2167         * sysdeps/i386/configure: Regenerated.
2168
2169         [BZ #10716]
2170         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
2171         * math/s_cacoshf.c (__cacoshf): Likewise.
2172         * math/s_cacoshl.c (__cacoshl): Likewise.
2173         * math/s_casinh.c (__casinh): Set signs of result from argument.
2174         * math/s_casinhf.c (__casinhf): Likewise.
2175         * math/s_casinhl.c (__casinhl): Likewise.
2176         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
2177         (casinh_test): Add more tests.
2178         * sysdeps/i386/fpu/libm-test-ulps: Update.
2179         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2180
2181 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
2182
2183         * po/zh_TW.po: Update from translation team.
2184
2185         * login/Makefile (distribute): Remove variable.
2186         * catgets/Makefile: Likewise.
2187         * mach/Makefile: Likewise.
2188         * malloc/Makefile: Likewise.
2189         * misc/Makefile: Likewise.
2190         * iconv/Makefile: Likewise.
2191         * nscd/Makefile: Likewise.
2192         * hurd/Makefile: Likewise.
2193         * manual/Makefile: Likewise.
2194         * locale/Makefile: Likewise.
2195         * intl/Makefile: Likewise.
2196         * conform/Makefile: Likewise.
2197         * nss/Makefile: Likewise.
2198         * time/Makefile: Likewise.
2199         * soft-fp/Makefile: Likewise.
2200         * dirent/Makefile: Likewise.
2201         * gmon/Makefile: Likewise.
2202         * po/Makefile: Likewise.
2203         * rt/Makefile: Likewise.
2204         * socket/Makefile: Likewise.
2205         * math/Makefile: Likewise.
2206         * signal/Makefile: Likewise.
2207         * debug/Makefile: Likewise.
2208         * elf/Makefile: Likewise.
2209         * timezone/Makefile: Likewise.
2210         * stdlib/Makefile: Likewise.
2211         * iconvdata/Makefile: Likewise.
2212         * sunrpc/Makefile: Likewise.
2213         * io/Makefile: Likewise.
2214         * argp/Makefile: Likewise.
2215         * inet/Makefile: Likewise.
2216         * hesiod/Makefile: Likewise.
2217         * grp/Makefile: Likewise.
2218         * csu/Makefile: Likewise.
2219         * wctype/Makefile: Likewise.
2220         * crypt/Makefile: Likewise.
2221         * libio/Makefile: Likewise.
2222         * string/Makefile: Likewise.
2223         * nis/Makefile: Likewise.
2224         * resolv/Makefile: Likewise.
2225         * stdio-common/Makefile: Likewise.
2226         * wcsmbs/Makefile: Likewise.
2227         * dlfcn/Makefile: Likewise.
2228         * posix/Makefile: Likewise.
2229
2230         * timezone/Makefile: Don't install timezone files, just the programs
2231         and scripts.
2232
2233 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
2234
2235         * nss/databases.def: Add missing gshadow entry.
2236
2237         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
2238
2239 2012-03-06  Marek Polacek  <polacek@redhat.com>
2240
2241         [BZ #13726]
2242         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
2243         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
2244         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
2245         * stdio-common/tst-long-dbl-fphex.c: New file.
2246
2247 2012-03-06  David S. Miller  <davem@davemloft.net>
2248
2249         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
2250         (set_obp_int): New function.
2251         (get_obp_int): New function.
2252         (__get_clockfreq_via_dev_openprom): Likewise.
2253         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
2254         Avoid unused variable warnings on 'val' and use builtin_expect.
2255         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
2256         __builtin_expect.
2257         (INLINE_CLONE_SYSCALL): Likewise.
2258
2259 2012-03-05  David S. Miller  <davem@davemloft.net>
2260
2261         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2262
2263 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
2264
2265         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2266
2267         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
2268         only for |x| >= 40.
2269         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
2270
2271 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
2272
2273         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
2274         Replace gettimeofday with __vdso_gettimeofday.
2275
2276         * sysdeps/unix/sysv/linux/x86_64/init-first.c
2277         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
2278         __vdso_clock_gettime and __vdso_getcpu.
2279
2280         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
2281         time with __vdso_time.
2282
2283 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
2284
2285         * manual/lang.texi (size_t): Note types to which size_t may be
2286         equivalent with the GNU C Library, but do not describe when
2287         differences between them are significant.
2288
2289 2012-03-05  Andreas Jaeger  <aj@suse.de>
2290
2291         * sysdeps/i386/fpu/libm-test-ulps: Update.
2292
2293 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
2294
2295         [BZ #3976]
2296         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
2297         (__ieee754_pow): Save and restore rounding mode and use
2298         round-to-nearest for main computations.
2299         * math/libm-test.inc (pow_test_tonearest): New function.
2300         (pow_test_towardzero): Likewise.
2301         (pow_test_downward): Likewise.
2302         (pow_test_upward): Likewise.
2303         (main): Call the new functions.
2304         * sysdeps/i386/fpu/libm-test-ulps: Update.
2305         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2306
2307         [BZ #3976]
2308         * math/libm-test.inc (cosh_test_tonearest): New function.
2309         (cosh_test_towardzero): Likewise.
2310         (cosh_test_downward): Likewise.
2311         (cosh_test_upward): Likewise.
2312         (sinh_test_tonearest): Likewise.
2313         (sinh_test_towardzero): Likewise.
2314         (sinh_test_downward): Likewise.
2315         (sinh_test_upward): Likewise.
2316         (main): Call the new functions.
2317         * sysdeps/i386/fpu/libm-test-ulps: Update.
2318         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2319
2320 2012-03-05  Tom de Vries  <tom@codesourcery.com>
2321
2322         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
2323         default stack guard is set in last bytes.
2324         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
2325
2326 2012-03-05  Kees Cook  <keescook@chromium.org>
2327
2328         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
2329
2330         [BZ #13656]
2331         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
2332         possibly allocate from heap instead of stack.
2333         * stdio-common/bug-vfprintf-nargs.c: New file.
2334         * stdio-common/Makefile (tests): Add nargs overflow test.
2335
2336 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
2337
2338         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2339
2340 2012-03-03  Marek Polacek  <polacek@redhat.com>
2341
2342         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
2343         * math/math_private.h: Likewise.
2344         * stdlib/tst-strtod.c: Likewise.
2345         * sysdeps/i386/i486/bits/atomic.h: Likewise.
2346         * sysdeps/x86_64/bits/atomic.h: Likewise.
2347
2348 2012-03-02  David S. Miller  <davem@davemloft.net>
2349
2350         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
2351         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
2352         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
2353         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
2354         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
2355         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
2356         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
2357         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
2358
2359 2012-03-02  Roland McGrath  <roland@hack.frob.com>
2360
2361         [BZ #13792]
2362         * manual/examples/README: New file, says the example source files
2363         can be used under GPL>=2.
2364         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
2365         line containing just "*/".
2366         * manual/examples/add.c: Add copyright header (GPL>=2).
2367         * manual/examples/argp-ex1.c: Likewise.
2368         * manual/examples/argp-ex2.c: Likewise.
2369         * manual/examples/argp-ex3.c: Likewise.
2370         * manual/examples/argp-ex4.c: Likewise.
2371         * manual/examples/atexit.c: Likewise.
2372         * manual/examples/db.c: Likewise.
2373         * manual/examples/dir.c: Likewise.
2374         * manual/examples/dir2.c: Likewise.
2375         * manual/examples/execinfo.c: Likewise.
2376         * manual/examples/filecli.c: Likewise.
2377         * manual/examples/filesrv.c: Likewise.
2378         * manual/examples/fmtmsgexpl.c: Likewise.
2379         * manual/examples/genpass.c: Likewise.
2380         * manual/examples/inetcli.c: Likewise.
2381         * manual/examples/inetsrv.c: Likewise.
2382         * manual/examples/isockad.c: Likewise.
2383         * manual/examples/longopt.c: Likewise.
2384         * manual/examples/memopen.c: Likewise.
2385         * manual/examples/memstrm.c: Likewise.
2386         * manual/examples/mkfsock.c: Likewise.
2387         * manual/examples/mkisock.c: Likewise.
2388         * manual/examples/mygetpass.c: Likewise.
2389         * manual/examples/pipe.c: Likewise.
2390         * manual/examples/popen.c: Likewise.
2391         * manual/examples/rprintf.c: Likewise.
2392         * manual/examples/search.c: Likewise.
2393         * manual/examples/select.c: Likewise.
2394         * manual/examples/setjmp.c: Likewise.
2395         * manual/examples/sigh1.c: Likewise.
2396         * manual/examples/sigusr.c: Likewise.
2397         * manual/examples/stpcpy.c: Likewise.
2398         * manual/examples/strdupa.c: Likewise.
2399         * manual/examples/strftim.c: Likewise.
2400         * manual/examples/strncat.c: Likewise.
2401         * manual/examples/subopt.c: Likewise.
2402         * manual/examples/swapcontext.c: Likewise.
2403         * manual/examples/termios.c: Likewise.
2404         * manual/examples/testopt.c: Likewise.
2405         * manual/examples/testpass.c: Likewise.
2406         * manual/examples/timeval_subtract.c: Likewise.
2407
2408         [BZ #13792]
2409         * manual/time.texi (Elapsed Time): Move timeval_subtract example
2410         function to ...
2411         * manual/timeval_subtract.c.texi: ... here, new file.
2412
2413 2012-03-02  David S. Miller  <davem@davemloft.net>
2414
2415         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
2416
2417 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
2418
2419         [BZ #3976]
2420         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
2421         (__sin): Save and restore rounding mode and use round-to-nearest
2422         for all computations.
2423         (__cos): Save and restore rounding mode and use round-to-nearest
2424         for all computations.
2425         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
2426         <fenv.h>.
2427         (tan): Save and restore rounding mode and use round-to-nearest for
2428         all computations.
2429         * math/libm-test.inc (cos_test_tonearest): New function.
2430         (cos_test_towardzero): Likewise.
2431         (cos_test_downward): Likewise.
2432         (cos_test_upward): Likewise.
2433         (sin_test_tonearest): Likewise.
2434         (sin_test_towardzero): Likewise.
2435         (sin_test_downward): Likewise.
2436         (sin_test_upward): Likewise.
2437         (tan_test_tonearest): Likewise.
2438         (tan_test_towardzero): Likewise.
2439         (tan_test_downward): Likewise.
2440         (tan_test_upward): Likewise.
2441         (main): Call the new functions.
2442         * sysdeps/i386/fpu/libm-test-ulps: Update.
2443         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2444
2445         [BZ #10135]
2446         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
2447         small n, then large n, before computing and testing k+n.
2448         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
2449         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
2450         Likewise.
2451         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
2452         Likewise.
2453         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
2454         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
2455         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
2456         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
2457         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
2458         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
2459         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
2460         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
2461         * math/libm-test.inc (scalbn_test): Add more tests.
2462         (scalbln_test): Likewise.
2463
2464         * manual/filesys.texi (mode_t): Describe constraints on size and
2465         signedness, not exact equivalence to a particular type.
2466         (ino_t): Likewise.
2467         (ino64_t): Likewise.
2468         (dev_t): Likewise.
2469         (nlink_t): Likewise.
2470         (blkcnt_t): Likewise.
2471         (blkcnt64_t): Likewise.
2472         * manual/llio.texi (off_t): Likewise.
2473
2474         [BZ #3976]
2475         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
2476         (__ieee754_exp): Save and restore rounding mode and use
2477         round-to-nearest for all computations.
2478         * math/libm-test.inc (exp_test_tonearest): New function.
2479         (exp_test_towardzero): Likewise.
2480         (exp_test_downward): Likewise.
2481         (exp_test_upward): Likewise.
2482         (main): Call the new functions.
2483         * sysdeps/i386/fpu/libm-test-ulps: Update.
2484         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2485
2486 2012-03-01  Chris Demetriou  <cgd@google.com>
2487
2488         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
2489         have predictable order.
2490
2491 2012-03-01  David S. Miller  <davem@davemloft.net>
2492
2493         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
2494
2495         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
2496         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
2497         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
2498         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
2499
2500         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
2501         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
2502         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
2503         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
2504         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
2505         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
2506         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
2507         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
2508         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
2509
2510         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2511
2512         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
2513         * sysdeps/sparc/fpu/libm-test-ulps: to here.
2514         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
2515
2516         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
2517         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
2518         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
2519         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
2520         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
2521         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
2522         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
2523         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
2524         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
2525         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
2526         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
2527         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
2528         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
2529         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
2530         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
2531         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2532         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
2533         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
2534         * sysdeps/sparc/elf/configure: Regenerated.
2535
2536 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
2537
2538         * configure.in (AS, LD): Require binutils 2.20 or later.
2539         * configure: Regenerated.
2540         * manual/install.texi (Tools for Compilation): Give binutils 2.20
2541         as required minimum version.
2542         * INSTALL: Regenerated.
2543
2544         [BZ #2541]
2545         [BZ #4108]
2546         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
2547         before squaring exponent.
2548         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
2549         bottom long double and 27 bits of top long double before squaring
2550         exponent.
2551         * math/libm-test.inc (erfc_test): Add more tests.
2552         * sysdeps/i386/fpu/libm-test-ulps: Update.
2553         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
2554         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2555
2556 2012-03-01  Kai Tietz  <ktietz@redhat.com>
2557
2558         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
2559         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
2560         containing bit-fields.
2561         * soft-fp/extended.h (_FP_UNION_E): Likewise.
2562         * soft-fp/single.h (_FP_UNION_S): Likewise.
2563         * soft-fp/double.h (_FP_UNION_D): Likewise.
2564
2565 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
2566
2567         [BZ #13786]
2568         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
2569         not include ../strcmp.S.
2570         [USE_AS_STRNCASECMP_L]: Likewise.
2571         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
2572         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
2573         * sysdeps/i386/i686/multiarch/strncase_l-c.c
2574         (__strncasecmp_l_ia32): Define as alias to
2575         __strncasecmp_l_nonascii.
2576
2577         [BZ #5794]
2578         * math/libm-test.inc (expm1_test): Add test for bug 5794.
2579         * sysdeps/i386/fpu/libm-test-ulps: Update.
2580         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2581
2582         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
2583         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2584
2585 2012-02-29  Jeff Law  <law@redhat.com>
2586
2587         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
2588         out of bounds read.
2589
2590 2012-02-29  Marek Polacek  <polacek@redhat.com>
2591
2592         [BZ #13706]
2593         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
2594         * elf/Makefile: Add rules to run tst-unused-dep.out.
2595
2596 2012-02-28  David S. Miller  <davem@davemloft.net>
2597
2598         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
2599         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
2600         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
2601         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
2602         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
2603         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
2604
2605 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
2606
2607         * math/libm-test.inc (llround_test): Move one test from
2608         lround_test.  Use TEST_f_L in moved test.
2609         (lround_test): Move misplaced test to llround_test.  Add testcase
2610         from bug 2561.
2611
2612 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
2613
2614         * sysdeps/x86_64/fpu/e_expf.S: New file.
2615         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
2616
2617 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
2618
2619         [BZ #13637]
2620         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
2621         of remain_len that may cause incomplete multi-byte character and
2622         false match.
2623         * posix/bug-regex33.c: New file.
2624         * posix/Makefile (tests): Add bug-regex33.
2625
2626 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
2627
2628         * manual/macros.texi: New file.
2629         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
2630         * manual/libc.texinfo: Include macros.texi.
2631         * manual/creatute.texi: Likewise.
2632         * manual/install.texi: Likewise.
2633         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
2634         @glibcadj{} in references to the GNU C Library.
2635         * manual/charset.texi: Likewise.
2636         * manual/conf.texi: Likewise.
2637         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
2638         when not using those macros.
2639         * manual/creature.texi: Likewise.
2640         * manual/crypt.texi: Likewise.
2641         * manual/errno.texi: Likewise.
2642         * manual/filesys.texi: Likewise.
2643         * manual/header.texi: Likewise.
2644         * manual/install.texi: Likewise.
2645         * manual/intro.texi: Likewise.
2646         * manual/io.texi: Likewise.
2647         * manual/job.texi: Likewise.
2648         * manual/lang.texi: Likewise.
2649         * manual/libc.texiinfo: Likewise.
2650         * manual/llio.texi: Likewise.
2651         * manual/locale.texi: Likewise.
2652         * manual/maint.texi: Likewise.
2653         * manual/math.texi: Likewise.
2654         * manual/memory.texi: Likewise.
2655         * manual/message.texi: Likewise.
2656         * manual/nss.texi: Likewise.
2657         * manual/pattern.texi: Likewise.
2658         * manual/process.texi: Likewise.
2659         * manual/resource.texi: Likewise.
2660         * manual/search.texi: Likewise.
2661         * manual/setjmp.texi: Likewise.
2662         * manual/signal.texi: Likewise.
2663         * manual/socket.texi: Likewise.
2664         * manual/startup.texi: Likewise.
2665         * manual/stdio.texi: Likewise.
2666         * manual/string.texi: Likewise.
2667         * manual/sysinfo.texi: Likewise.
2668         * manual/syslog.texi: Likewise.
2669         * manual/terminal.texi: Likewise.
2670         * manual/time.texi: Likewise.
2671         * manual/users.texi: Likewise.
2672         * INSTALL: Regenerated.
2673         * NOTES: Regenerated.
2674         * sysdeps/gnu/errlist.c: Regenerated.
2675
2676 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
2677
2678         * include/dirent.h: Include <dirstream.h> before
2679         <dirent/dirent.h>.
2680
2681 2012-02-28  David S. Miller  <davem@davemloft.net>
2682
2683         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
2684         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
2685         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
2686         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
2687
2688 2012-02-27  David S. Miller  <davem@davemloft.net>
2689
2690         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
2691         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
2692         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
2693         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
2694
2695         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
2696         frame pointer instead of stack pointer relative arg slot.
2697         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
2698         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
2699         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
2700
2701 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
2702
2703         [BZ #3992]
2704         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
2705
2706 2012-02-27  David S. Miller  <davem@davemloft.net>
2707
2708         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
2709         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
2710         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
2711         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
2712         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
2713         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
2714         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
2715         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
2716
2717 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
2718
2719         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
2720         later.  Allow versions 5-9.
2721         * configure: Regenerated.
2722         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
2723         required minimum version and 4.6 as recommended version.  Do not
2724         mention bugs in GCC 2.7 and 2.8.
2725         * INSTALL: Regenerated.
2726
2727 2012-02-27  David S. Miller  <davem@davemloft.net>
2728
2729         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
2730         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
2731         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
2732         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
2733         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
2734         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
2735         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
2736         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
2737
2738         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
2739         manipulate bits before adding and subtracting TWO112[sx].
2740         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
2741
2742 2012-02-27  Roland McGrath  <roland@hack.frob.com>
2743
2744         [BZ #13775]
2745         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
2746         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
2747         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
2748         being in POSIX, because they are in 1003.1-2008.
2749
2750         * rt/tst-aio.c: Include <fcntl.h>.
2751         * rt/tst-aio7.c: Likewise.
2752         * rt/tst-aio64.c: Likewise.
2753
2754         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
2755
2756 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
2757
2758         * manual/install.texi (--with-headers): Describe headers as
2759         interface headers, not private headers.
2760         (Specific advice for GNU/Linux systems): Describe use of headers
2761         from "make headers_install", not private headers from older
2762         kernels.
2763         * INSTALL: Regenerated.
2764         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
2765         Change to 2.6.19.
2766         * sysdeps/unix/sysv/linux/configure: Regenerated.
2767
2768         * manual/llio.texi (fclean): Remove documentation.
2769
2770         * manual/Makefile (libc-texi-generated): New variable.  Include
2771         version.texi.
2772         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
2773         $(libc-texi-generated), not duplicated list of files.
2774         (version.texi, stamp-version): New rules.
2775         (realclean): Remove $(libc-texi-generated), not individual files
2776         from that list.  Do not remove dir-add.texinfo.
2777         * manual/libc.texinfo: Comment out uses of edition numbers and
2778         references to printed manual.  Remove last-updated dates.
2779         (EDITION): Comment out.
2780         (ISBN): Likewise.
2781         (VERSION, UPDATED): Remove.
2782         (version.texi): Include.
2783
2784 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
2785
2786         * sysdeps/posix/spawni.c: Include <signal.h>.
2787         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
2788         * sysdeps/pthread/aio_fsync.c: Likewise.
2789
2790 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
2791
2792         * conform/Makefile (tests): Run only when not cross-compiling and
2793         when fast-check is not defined.
2794
2795         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
2796         * conform/data/limits.h-data: Fixes for POSIX2008.
2797         * conform/run-conformtest.sh: Run all tests.
2798         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
2799         headers.
2800         * include/bits/dlfcn.h: Likewise.
2801         * include/langinfo.h: Likewise.
2802         * include/monetary.h: Likewise.
2803         * include/sys/poll.h: Likewise.
2804
2805         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
2806         for __USE_GNU.
2807         * posix/spawn.h: Define __need_sigset_t.
2808         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
2809         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
2810         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
2811         to get sigevent_t only.
2812         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
2813         only for __USE_GNU.
2814         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
2815         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
2816         process_vm_writev only for __USE_GNU.
2817         * termios/termios.h: Declare tcgetsid also for POSIX2008.
2818
2819         * conform/Makefile: For now ignore errors from run-conformtest.
2820         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
2821         POSIX to avoid namespace pollution.  Don't prepend headers.
2822         * conform/data/aio.h-data: Fixes for POSIX testing.
2823         * conform/data/fcntl.h-data: Likewise.
2824         * conform/data/glob.h-data: Likewise.
2825         * conform/data/grp.h-data: Likewise.
2826         * conform/data/pthread.h-data: Likewise.
2827         * conform/data/pwd.h-data: Likewise.
2828         * conform/data/signal.h-data: Likewise.
2829         * conform/data/spawn.h-data: Likewise.
2830         * conform/data/stdio.h-data: Likewise.
2831         * conform/data/stdlib.h-data: Likewise.
2832         * conform/data/stropts.h-data: Likewise.
2833         * conform/data/sys/mman.h-data: Likewise.
2834         * conform/data/sys/stat.h-data: Likewise.
2835         * conform/data/sys/types.h-data: Likewise.
2836         * conform/data/sys/wait.h-data: Likewise.
2837         * conform/data/time.h-data: Likewise.
2838         * conform/data/unistd.h-data: Likewise.
2839         * conform/data/utime.h-data: Likewise.
2840
2841         * io/sys/stat.h: fchmod was always in POSIX.
2842         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
2843         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
2844         * rt/aio.h: Define __need_timespec before including <time.h>.
2845         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
2846         struct.  Add forward declaration of pthread_attr_t and use it in
2847         sigevent.
2848         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
2849         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
2850         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
2851         always remove CLK_TCK definition.
2852
2853 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
2854
2855         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
2856
2857 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
2858
2859         * conform/run-conformtest.sh: New file.
2860         * conform/Makefile: Run run-conformtest for tests.
2861         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
2862         support.
2863
2864         * conform/data/uchar.h-data: New file.
2865         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
2866         * conform/data/arpa/inet.h-data: Likewise.
2867         * conform/data/assert.h-data: Likewise.
2868         * conform/data/complex.h-data: Likewise.
2869         * conform/data/cpio.h-data: Likewise.
2870         * conform/data/ctype.h-data: Likewise.
2871         * conform/data/dirent.h-data: Likewise.
2872         * conform/data/dlfcn.h-data: Likewise.
2873         * conform/data/errno.h-data: Likewise.
2874         * conform/data/fcntl.h-data: Likewise.
2875         * conform/data/float.h-data: Likewise.
2876         * conform/data/fmtmsg.h-data: Likewise.
2877         * conform/data/fnmatch.h-data: Likewise.
2878         * conform/data/ftw.h-data: Likewise.
2879         * conform/data/glob.h-data: Likewise.
2880         * conform/data/grp.h-data: Likewise.
2881         * conform/data/iconv.h-data: Likewise.
2882         * conform/data/inttypes.h-data: Likewise.
2883         * conform/data/langinfo.h-data: Likewise.
2884         * conform/data/libgen.h-data: Likewise.
2885         * conform/data/limits.h-data: Likewise.
2886         * conform/data/locale.h-data: Likewise.
2887         * conform/data/math.h-data: Likewise.
2888         * conform/data/monetary.h-data: Likewise.
2889         * conform/data/mqueue.h-data: Likewise.
2890         * conform/data/ndbm.h-data: Likewise.
2891         * conform/data/net/if.h-data: Likewise.
2892         * conform/data/netdb.h-data: Likewise.
2893         * conform/data/netinet/in.h-data: Likewise.
2894         * conform/data/nl_types.h-data: Likewise.
2895         * conform/data/poll.h-data: Likewise.
2896         * conform/data/pthread.h-data: Likewise.
2897         * conform/data/pwd.h-data: Likewise.
2898         * conform/data/regex.h-data: Likewise.
2899         * conform/data/sched.h-data: Likewise.
2900         * conform/data/search.h-data: Likewise.
2901         * conform/data/semaphore.h-data: Likewise.
2902         * conform/data/setjmp.h-data: Likewise.
2903         * conform/data/signal.h-data: Likewise.
2904         * conform/data/spawn.h-data: Likewise.
2905         * conform/data/stdarg.h-data: Likewise.
2906         * conform/data/stdio.h-data: Likewise.
2907         * conform/data/stdlib.h-data: Likewise.
2908         * conform/data/string.h-data: Likewise.
2909         * conform/data/strings.h-data: Likewise.
2910         * conform/data/stropts.h-data: Likewise.
2911         * conform/data/sys/ipc.h-data: Likewise.
2912         * conform/data/sys/mman.h-data: Likewise.
2913         * conform/data/sys/msg.h-data: Likewise.
2914         * conform/data/sys/resource.h-data: Likewise.
2915         * conform/data/sys/select.h-data: Likewise.
2916         * conform/data/sys/sem.h-data: Likewise.
2917         * conform/data/sys/shm.h-data: Likewise.
2918         * conform/data/sys/socket.h-data: Likewise.
2919         * conform/data/sys/stat.h-data: Likewise.
2920         * conform/data/sys/statvfs.h-data: Likewise.
2921         * conform/data/sys/time.h-data: Likewise.
2922         * conform/data/sys/timeb.h-data: Likewise.
2923         * conform/data/sys/times.h-data: Likewise.
2924         * conform/data/sys/types.h-data: Likewise.
2925         * conform/data/sys/uio.h-data: Likewise.
2926         * conform/data/sys/un.h-data: Likewise.
2927         * conform/data/sys/utsname.h-data: Likewise.
2928         * conform/data/sys/wait.h-data: Likewise.
2929         * conform/data/syslog.h-data: Likewise.
2930         * conform/data/tar.h-data: Likewise.
2931         * conform/data/termios.h-data: Likewise.
2932         * conform/data/utime.h-data: Likewise.
2933         * conform/data/utmpx.h-data: Likewise.
2934         * conform/data/varargs.h-data: Likewise.
2935         * conform/data/wchar.h-data: Likewise.
2936         * conform/data/wctype.h-data: Likewise.
2937         * conform/data/wordexp.h-data: Likewise.
2938
2939         * include/stropts.h: New file.
2940         * include/uchar.h: New file.
2941         * include/aio.h: Changes to allow conformtest.pl to use the headers.
2942         * include/assert.h: Likewise.
2943         * include/ctype.h: Likewise.
2944         * include/dirent.h: Likewise.
2945         * include/dlfcn.h: Likewise.
2946         * include/fcntl.h: Likewise.
2947         * include/fnmatch.h: Likewise.
2948         * include/glob.h: Likewise.
2949         * include/grp.h: Likewise.
2950         * include/libio.h: Likewise.
2951         * include/locale.h: Likewise.
2952         * include/math.h: Likewise.
2953         * include/net/if.h: Likewise.
2954         * include/netdb.h: Likewise.
2955         * include/netinet/in.h: Likewise.
2956         * include/pthread.h: Likewise.
2957         * include/pwd.h: Likewise.
2958         * include/regex.h: Likewise.
2959         * include/sched.h: Likewise.
2960         * include/search.h: Likewise.
2961         * include/setjmp.h: Likewise.
2962         * include/signal.h: Likewise.
2963         * include/stdio.h: Likewise.
2964         * include/stdlib.h: Likewise.
2965         * include/string.h: Likewise.
2966         * include/sys/cdefs.h: Likewise.
2967         * include/sys/mman.h: Likewise.
2968         * include/sys/msg.h: Likewise.
2969         * include/sys/resource.h: Likewise.
2970         * include/sys/select.h: Likewise.
2971         * include/sys/socket.h: Likewise.
2972         * include/sys/stat.h: Likewise.
2973         * include/sys/statvfs.h: Likewise.
2974         * include/sys/time.h: Likewise.
2975         * include/sys/times.h: Likewise.
2976         * include/sys/uio.h: Likewise.
2977         * include/sys/utsname.h: Likewise.
2978         * include/sys/wait.h: Likewise.
2979         * include/termios.h: Likewise.
2980         * include/time.h: Likewise.
2981         * include/ulimit.h: Likewise.
2982         * include/unistd.h: Likewise.
2983         * include/utime.h: Likewise.
2984         * include/wchar.h: Likewise.
2985         * include/wctype.h: Likewise.
2986         * include/wordexp.h: Likewise.
2987
2988         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
2989
2990         * time/time.h: TIME_UTC must be a macro.
2991         Make timespec_get available for ISO C11 only as well.
2992
2993 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
2994
2995         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
2996         Reported by Peng Haitao <penght@cn.fujitsu.com>.
2997
2998 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
2999
3000         * configure.in: Use -o not -a in test for unsupported multi-arch.
3001
3002 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3003
3004         * manual/texinfo.tex: Update to version 2012-01-19.16.
3005
3006 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3007
3008         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
3009
3010 2012-02-24  Roland McGrath  <roland@hack.frob.com>
3011
3012         [BZ #13738]
3013         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
3014         * manual/fdl-1.3.texi: New file.
3015         * manual/fdl-1.1.texi: File removed.
3016
3017         [BZ #13738]
3018         * manual/libc.texinfo (FDL_VERSION): New @set.
3019         Use it for mention of FDL in cover text.
3020         (Documentation License): Use it in @include file name.
3021
3022 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3023             Roland McGrath  <roland@hack.frob.com>
3024
3025         [BZ #5461]
3026         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
3027         not LONG_LONG_MAX and LONG_LONG_MIN.
3028         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
3029         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
3030         name.
3031         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
3032
3033 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3034
3035         [BZ #2547]
3036         [BZ #11365]
3037         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
3038         manipulate bits before adding and subtracting TWO23[sx].
3039         * math/libm-test.inc (nearbyint_test): Add more tests.
3040
3041 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3042
3043         [BZ #2548]
3044         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
3045         bits before adding and subtracting TWO23[sx].
3046         * math/libm-test.inc (rint_test): Add more tests.
3047         (rint_test_tonearest): Likewise.
3048         (rint_test_towardzero): Likewise.
3049         (rint_test_downward): Likewise.
3050         (rint_test_upward: Likewise.
3051
3052 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3053
3054         [BZ #10110]
3055         * include/stdc-predef.h: New file.  Extracted from features.h.
3056         * include/features.h: Include stdc-predef.h.
3057         * Makefile (headers): Add stdc-predef.h.
3058         * CONFORMANCE (Compiler limitations): Update.
3059
3060 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3061
3062         * manual/libc.texinfo (VERSION, UPDATED): Revert.
3063
3064 2012-02-21  David S. Miller  <davem@davemloft.net>
3065
3066         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
3067         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
3068
3069 2012-02-20  David S. Miller  <davem@davemloft.net>
3070
3071         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
3072         using a normal save/restore sequence, rather than allocating a
3073         dummy stack frame just to store a frame pointer and restore.
3074         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3075
3076 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3077
3078         * manual/install.texi: Fix stray word in line-wrapped comment.
3079
3080 2012-02-20  David S. Miller  <davem@davemloft.net>
3081
3082         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
3083         both binutils and gcc support GOTDATA.
3084
3085         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
3086         "rd %pc" in the PIC register setup sequences.
3087
3088         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
3089         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
3090         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
3091         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
3092         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
3093         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
3094         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
3095         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3096         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
3097         (SYSCALL_ERROR_HANDLER): Likewise.
3098         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
3099         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
3100         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
3101         (SYSCALL_ERROR_HANDLER): Likewise.
3102
3103         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
3104         (HAVE_GCC_GOTDATA): New.
3105         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
3106         relocation support in both binutils and gcc.
3107         * sysdeps/sparc/elf/configure: Regenerate.
3108
3109         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
3110         * sysdeps/sparc/sparc32/elf/configure: Delete.
3111         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
3112         * sysdeps/sparc/sparc64/elf/configure: Delete.
3113         * sysdeps/sparc/elf/configure.in: New file.
3114         * sysdeps/sparc/elf/configure: Generate.
3115
3116         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
3117         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
3118         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
3119         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
3120         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
3121
3122 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3123
3124         * manual/install.texi: Do not mention specific glibc version
3125         numbers.
3126         * manual/libc.texinfo (VERSION, UPDATED): Update.
3127         (@copying): Use @copyright{} and range of years.
3128
3129 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3130
3131         [BZ #13695]
3132         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
3133         [crti.S not in sysdirs] (generated): Do not append.
3134         [crti.S not in sysdirs] (omit-deps): Likewise.
3135         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
3136         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
3137         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
3138         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
3139         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
3140         Likewise.
3141         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
3142         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
3143         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
3144         * csu/defs.awk: Remove file.
3145         * sysdeps/generic/initfini.c: Likewise.
3146         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
3147         variable.
3148         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
3149         Likewise.
3150
3151 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3152
3153         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
3154         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
3155         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
3156         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
3157         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
3158         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
3159         <bits/epoll.h>.
3160         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
3161         (__EPOLL_PACKED): Define to empty if not defined by
3162         <bits/epoll.h>.
3163         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
3164         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3165         bits/epoll.h.
3166
3167 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3168
3169         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
3170         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
3171         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
3172         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
3173         <bits/timerfd.h>.
3174         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
3175         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3176         bits/timerfd.h.
3177
3178 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3179
3180         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
3181         in C locale.
3182         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3183         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
3184         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
3185         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3186
3187 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
3188
3189         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
3190         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
3191
3192 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
3193
3194         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
3195         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
3196         defined.
3197         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
3198         Likewise.
3199         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
3200         entry for 2.16.
3201
3202 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
3203
3204         * math/w_acos.c: Use non-signaling floating-point comparisons.
3205         * math/w_acosf.c: Likewise.
3206         * math/w_acosh.c: Likewise.
3207         * math/w_acoshf.c: Likewise.
3208         * math/w_acoshl.c: Likewise.
3209         * math/w_acosl.c: Likewise.
3210         * math/w_asin.c: Likewise.
3211         * math/w_asinf.c: Likewise.
3212         * math/w_asinl.c: Likewise.
3213         * math/w_atanh.c: Likewise.
3214         * math/w_atanhf.c: Likewise.
3215         * math/w_atanhl.c: Likewise.
3216         * math/w_exp2.c: Likewise.
3217         * math/w_exp2f.c: Likewise.
3218         * math/w_exp2l.c: Likewise.
3219         * math/w_j0.c: Likewise.
3220         * math/w_j0f.c: Likewise.
3221         * math/w_j0l.c: Likewise.
3222         * math/w_j1.c: Likewise.
3223         * math/w_j1f.c: Likewise.
3224         * math/w_j1l.c: Likewise.
3225         * math/w_jn.c: Likewise.
3226         * math/w_jnf.c: Likewise.
3227         * math/w_log.c: Likewise.
3228         * math/w_log10.c: Likewise.
3229         * math/w_log10f.c: Likewise.
3230         * math/w_log10l.c: Likewise.
3231         * math/w_log2.c: Likewise.
3232         * math/w_log2f.c: Likewise.
3233         * math/w_log2l.c: Likewise.
3234         * math/w_logf.c: Likewise.
3235         * math/w_logl.c: Likewise.
3236         * math/w_sqrt.c: Likewise.
3237         * math/w_sqrtf.c: Likewise.
3238         * math/w_sqrtl.c: Likewise.
3239         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
3240         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
3241         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
3242         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
3243         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
3244
3245 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3246
3247         [BZ #9739]
3248         * manual/string.texi (strnlen): Use correct parameter name in
3249         equivalent expression.
3250
3251 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3252
3253         [BZ #11174]
3254         * manual/users.texi (seteuid): Consistently use neweuid for
3255         argument name.
3256
3257 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3258
3259         [BZ #13704]
3260         * manual/nss.texi (Services in the NSS configuration): Correct
3261         list of services in example configuration file.
3262
3263 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
3264
3265         [BZ #11322]
3266         * manual/arith.texi: Remove statements about negative zero
3267         behaving identically to zero.
3268
3269 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
3270
3271         [BZ #5993]
3272         * manual/install.texi: Do not document upgrading from libc5.
3273
3274 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
3275
3276         [BZ #4596]
3277         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
3278
3279 2012-02-18  David S. Miller  <davem@davemloft.net>
3280
3281         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
3282         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
3283         %o7 across the call.
3284         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
3285         instead.
3286         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
3287         SETUP_PIC_REG_LEAF.
3288         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
3289         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
3290         * sysdeps/sparc/crtn.S: Likewise.
3291
3292 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
3293
3294         * aout/Makefile: Remove.
3295
3296 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
3297
3298         [BZ #13058]
3299         * manual/examples/argp-ex1.c (main): Format definition in GNU
3300         style.
3301         * manual/examples/argp-ex2.c (main): Likewise.
3302         * manual/examples/argp-ex3.c (main): Likewise.
3303         * manual/examples/argp-ex4.c (main): Likewise.
3304         * manual/examples/longopt.c (main): Use new-style prototype
3305         definition.
3306         * manual/examples/strncat.c (main): Specify return type and use
3307         (void) for arguments.
3308         * manual/examples/subopt.c (main): Use char **argv argument.
3309
3310 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3311
3312         [BZ #5077]
3313         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
3314         rounding modes.
3315
3316 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
3317
3318         [BZ #6907]
3319         * manual/string.texi (strchr): Change when strchrnul is
3320         recommended.
3321
3322 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
3323
3324         [BZ #174]
3325         * manual/locale.texi (setlocale): Document LOCPATH.
3326
3327 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3328
3329         [BZ #10210]
3330         * manual/process.texi (execle): Move @dots{} before last argument.
3331
3332 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
3333
3334         [BZ #12047]
3335         * manual/charset.texi (Generic Charset Conversion): Fix typo
3336         (LC_TYPE -> LC_CTYPE).
3337
3338 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
3339
3340         [BZ #5805]
3341         * manual/arith.texi (scalbn): Use @var{} on parameter names.
3342         (scalbnf): Likewise.
3343         (scalbnl): Likewise.
3344         (scalbln): Likewise.
3345         (scalblnf): Likewise.
3346         (scalblnl): Likewise.
3347         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
3348         (vwarnx): Likewise.
3349         (verr): Likewise.
3350         (verrx): Likewise.
3351         * manual/filesys.texi (telldir): Use braces around return type.
3352         * manual/llio.texi (mmap): Add space after comma.
3353         (mmap64): Likewise.
3354         * manual/math.texi (jn): Use @var{} on parameter names.
3355         (jnf): Likewise.
3356         (jnl): Likewise.
3357         (yn): Likewise.
3358         (ynf): Likewise.
3359         (ynl): Likewise.
3360         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
3361         line.
3362         * manual/resource.texi (ulimit): Use @dots{} instead of literal
3363         "...".
3364         (sched_get_priority_min): Remove semicolon on @deftypefun line.
3365         (sched_get_priority_max): Likewise.
3366         * manual/signal.texi (sigvec): Add space after comma.
3367         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
3368         names.
3369         (if_indextoname): Likewise.
3370         (if_freenameindex): Likewise.
3371         (sendto): Use ',' instead of '.' in prototype.
3372         * manual/startup.texi (syscall): Use @dots{} instead of literal
3373         "...".
3374         * manual/stdio.texi (__fpending): Separate initial words of
3375         paragraph from @deftypefun line.
3376         * manual/syslog.texi (syslog): Use @dots{} instead of literal
3377         "...".
3378         (vsyslog): Use @var{} on parameter names.
3379         * manual/terminal.texi (stty): Use @var{} on parameter names.
3380         * manual/users.texi (getutmp): Use @var{} on parameter names.
3381         (getutmpx): Likewise.
3382
3383 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3384
3385         [BZ #6884]
3386         * manual/stdio.texi (fopen): Fix typos in description of
3387         ",ccs=STRING".
3388
3389 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
3390
3391         [BZ #4026]
3392         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
3393         get clock_id definition.
3394
3395 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
3396
3397         [BZ #4822]
3398         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
3399         (madvise): Cast every argument to void on its own.
3400
3401 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3402
3403         [BZ #9902]
3404         * manual/startup.texi (Exit Status): Fix typo.
3405
3406 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3407
3408         [BZ #10140]
3409         * manual/examples/argp-ex1.c: Include <stdlib.h>.
3410         * manual/examples/argp-ex2.c: Likewise.
3411         * manual/examples/argp-ex3.c: Likewise.
3412
3413 2012-02-16  Richard Henderson  <rth@redhat.com>
3414
3415         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
3416         * sysdeps/s390/s390-32/initfini.c: Remove.
3417         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
3418         * sysdeps/s390/s390-64/initfini.c: Remove.
3419
3420 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3421
3422         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
3423         compiler output for sysdeps/generic/initfini.c.
3424         * sysdeps/sh/elf/initfini.c: Remove file.
3425
3426 2012-02-16  David S. Miller  <davem@davemloft.net>
3427
3428         [BZ #11494]
3429         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
3430
3431         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
3432         * sysdeps/sparc/crti.S: New file.
3433         * sysdeps/sparc/crtn.S: New file.
3434         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
3435         * sysdeps/sparc/sparc64/Makefile: Likewise.
3436
3437 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
3438
3439         [BZ #3335]
3440         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
3441
3442 2012-02-15  Roland McGrath  <roland@hack.frob.com>
3443
3444         [BZ #4822]
3445         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
3446
3447         * mach/devstream.c (cookie_io_functions_t): Macro removed.
3448         (write, read, close): Likewise.
3449         Patch by Aurelien Jarno <aurelien@aurel32.net>.
3450
3451 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
3452
3453         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
3454         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
3455         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
3456         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
3457         <bits/signalfd.h>.
3458         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
3459         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3460         bits/signalfd.h.
3461
3462 2012-02-14  Marek Polacek  <polacek@redhat.com>
3463
3464         * sysdeps/x86_64/crti.S: New file.
3465         * sysdeps/x86_64/crtn.S: New file.
3466         * sysdeps/x86_64/elf/initfini.c: Remove file.
3467
3468 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
3469
3470         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
3471         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
3472         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
3473         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
3474         <bits/inotify.h>.
3475         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
3476         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3477         bits/inotify.h.
3478
3479 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
3480
3481         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
3482         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
3483         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
3484         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
3485         <bits/eventfd.h>.
3486         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
3487         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3488         bits/eventfd.h.
3489
3490 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
3491
3492         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
3493         __feraiseexcept instead of feraiseexcept.
3494
3495         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
3496         nanosleep invocations.
3497         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
3498         strings, and add error checking for a nanosleep invocations.
3499
3500 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
3501
3502         Replace FSF snail mail address with URLs, as per GNU coding standards.
3503         Most of the snail mail addresses were wrong anyway, and omitting
3504         them makes the source code easier to maintain.  Almost all of the
3505         changes are to license notices and to locale LC_IDENTIFICATION
3506         addresses, except for this one:
3507         * manual/libc.texinfo: In "Published by", give the FSF's URL,
3508         not its snail mail address.
3509
3510 2012-02-09  Richard Henderson  <rth@twiddle.net>
3511
3512         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
3513         of kernel-features.h.
3514
3515         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
3516
3517 2012-02-08  Marek Polacek  <polacek@redhat.com>
3518
3519         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
3520         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
3521         * sysdeps/gnu/_G_config.h: Likewise.
3522         * sysdeps/generic/_G_config.h: Likewise.
3523
3524 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
3525
3526         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
3527         tests.
3528         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3529
3530         * sysdeps/powerpc/powerpc32/crti.S: New file.
3531         * sysdeps/powerpc/powerpc32/crtn.S: New file.
3532         * sysdeps/powerpc/powerpc64/crti.S: New file.
3533         * sysdeps/powerpc/powerpc64/crtn.S: New file.
3534
3535         * Makeconfig (have-initfini): Don't set.
3536         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
3537         * configure.in (nopic_initfini): Don't substitute.
3538         * config.h.in (HAVE_INITFINI): Don't #undef.
3539         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
3540         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
3541
3542 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
3543
3544         Support crti.S and crtn.S provided directly by architectures.
3545         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
3546         [crti.S in sysdirs] (omit-deps): Likewise.
3547         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
3548         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
3549         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
3550         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
3551         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
3552         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
3553         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
3554         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
3555         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
3556         compiler output for sysdeps/generic/initfini.c.
3557         * sysdeps/i386/elf/Makefile: Remove file.
3558         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
3559
3560 2012-02-07  Marek Polacek  <polacek@redhat.com>
3561
3562         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
3563         * sysdeps/gnu/_G_config.h: Likewise.
3564         * sysdeps/mach/hurd/_G_config.h: Likewise.
3565
3566 2012-02-07  Marek Polacek  <polacek@redhat.com>
3567
3568         * math/Makefile (tests): Add tst-CMPLX2.
3569         * math/tst-CMPLX2.c: New file.
3570
3571 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
3572
3573         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
3574
3575         * math/libm-test.inc (jn_test): Add missing L suffix.
3576
3577 2012-02-06  Marek Polacek  <polacek@redhat.com>
3578
3579         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
3580         * sysdeps/i386/fpu/e_powf.S: Likewise.
3581         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
3582         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
3583         * sysdeps/i386/fpu/e_acosh.S: Likewise.
3584         * sysdeps/i386/fpu/e_pow.S: Likewise.
3585         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
3586         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
3587         * sysdeps/i386/fpu/s_expm1.S: Likewise.
3588         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
3589         * sysdeps/i386/fpu/e_log2.S: Likewise.
3590         * sysdeps/i386/fpu/e_log2l.S: Likewise.
3591         * sysdeps/i386/fpu/e_scalb.S: Likewise.
3592         * sysdeps/i386/fpu/e_powl.S: Likewise.
3593         * sysdeps/i386/fpu/s_log1p.S: Likewise.
3594         * sysdeps/i386/fpu/e_log10f.S: Likewise.
3595         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
3596         * sysdeps/i386/fpu/e_logl.S: Likewise.
3597         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
3598         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
3599         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
3600         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
3601         * sysdeps/i386/fpu/e_log2f.S: Likewise.
3602         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
3603         * sysdeps/i386/fpu/e_log.S: Likewise.
3604         * sysdeps/i386/fpu/s_cexp.S: Likewise.
3605         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
3606         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
3607         * sysdeps/i386/fpu/e_logf.S: Likewise.
3608         * sysdeps/i386/fpu/e_log10l.S: Likewise.
3609         * sysdeps/i386/fpu/e_atanh.S: Likewise.
3610         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
3611         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
3612         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
3613         * sysdeps/i386/fpu/e_log10.S: Likewise.
3614         * sysdeps/i386/fpu/s_frexp.S: Likewise.
3615         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
3616         * sysdeps/i386/fpu/s_asinh.S: Likewise.
3617         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
3618         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
3619         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
3620         * sysdeps/i386/asm-syntax.h: Likewise.
3621         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
3622         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
3623         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
3624         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
3625         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
3626         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
3627         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
3628         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
3629         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
3630         * sysdeps/powerpc/sysdep.h: Likewise.
3631         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
3632         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
3633
3634 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
3635
3636         [BZ #411]
3637         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
3638
3639 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
3640
3641         * sysdeps/i386/sysdep.h: Include <features.h>.
3642         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
3643         version.
3644
3645 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
3646
3647         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
3648         Define.
3649         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
3650         LOAD_PIC_REG_STR.
3651
3652 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
3653
3654         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
3655         (SETUP_PIC_REG): Use GET_PC_THUNK.
3656         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
3657         macro.
3658
3659 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
3660
3661         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
3662         for non-PIC compilation.
3663         (SETUP_PIC_REG): Add .p2align directive.
3664         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
3665         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
3666         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
3667         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
3668         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
3669         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
3670         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
3671         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
3672         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
3673         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
3674         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
3675         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
3676         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
3677         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
3678         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
3679         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
3680         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
3681         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
3682         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
3683         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
3684         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
3685         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
3686         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
3687         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
3688         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
3689         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
3690         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
3691         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
3692         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
3693         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
3694         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
3695         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
3696         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
3697         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
3698         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
3699         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
3700         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
3701         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
3702         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
3703         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
3704         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
3705
3706 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
3707
3708         * math/tst-CMPLX.c: Include <stdio.h>.
3709
3710 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
3711
3712         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
3713         float.
3714         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
3715         * sysdeps/sparc/bits/mathdef.h: Likewise.
3716
3717 2012-01-31  Marek Polacek  <polacek@redhat.com>
3718
3719         * libio/libio.h: Don't define _PARAMS.
3720         * locale/programs/config.h: Don't define PARAMS.
3721         * stdlib/strtol_l.c: Likewise.
3722         (__strtol_l): Remove PARAMS from the prototype.
3723
3724 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
3725
3726         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
3727         names.  Just use the correct names.  Remove unnecessary wrapper
3728         functions.
3729         * malloc/arena.c: Likewise.
3730         * malloc/hooks.c: Likewise.
3731
3732         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
3733         ARENA_TEST says not to.  Simplify test for creation of a new arena.
3734         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
3735
3736 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
3737
3738         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
3739         into tail calls.
3740         (update_get_addr): New function.
3741         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
3742         GET_ADDR_MODULE parameter.
3743
3744 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
3745
3746         * crypt/cert.c: Remove __STDC__ conditionals.
3747         * crypt/crypt-entry.c: Likewise.
3748         * crypt/crypt_util.c: Likewise.
3749         * libio/filedoalloc.c: Likewise.
3750         * libio/fileops.c: Likewise.
3751         * libio/genops.c: Likewise.
3752         * libio/iofclose.c: Likewise.
3753         * libio/iofdopen.c: Likewise.
3754         * libio/iofopen.c: Likewise.
3755         * libio/iofopen64.c: Likewise.
3756         * libio/iogetdelim.c: Likewise.
3757         * libio/iopopen.c: Likewise.
3758         * libio/obprintf.c: Likewise.
3759         * libio/oldfileops.c: Likewise.
3760         * libio/oldiofclose.c: Likewise.
3761         * libio/oldiofdopen.c: Likewise.
3762         * libio/oldiofopen.c: Likewise.
3763         * libio/oldiopopen.c: Likewise.
3764         * libio/wfiledoalloc.c: Likewise.
3765         * libio/wgenops.c: Likewise.
3766         * locale/programs/xmalloc.c: Likewise.
3767         * misc/syslog.c: Likewise.
3768         * stdio-common/xbug.c: Likewise.
3769         * string/memchr.c: Likewise.
3770         * string/memcmp.c: Likewise.
3771         * string/memrchr.c: Likewise.
3772         * string/rawmemchr.c: Likewise.
3773         * sysdeps/posix/getcwd.c: Likewise.
3774         * time/strftime_l.c: Likewise.
3775
3776 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
3777
3778         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
3779         * config.make.in (config-cflags-sse2avx): Define.
3780         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
3781         Fix typo.
3782
3783 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
3784
3785         * scripts/config.guess: Update from upstream config git repository.
3786         * scripts/config.sub: Likewise.
3787
3788 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
3789
3790         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
3791         (EM_NUM): Update.
3792         (R_TILEPRO_*, R_TILEGX_*): New macros.
3793
3794         * scripts/firstversions.awk: Fix bug in version range handling.
3795
3796         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
3797
3798         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
3799
3800         * include/sys/epoll.h: New file.
3801         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
3802         libc_hidden_def.
3803
3804 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
3805
3806         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
3807         Avoid unnecessary __WORDSIZE == 64 test.
3808         (fmaxf): Use VEX format if possible.
3809         (fmax): Likewise.
3810         (fminf): Likewise.
3811         (fmin): Likewise.
3812
3813         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
3814         * math/math_private.h: Remove libc_fegetround* and
3815         libc_fesetround*.
3816         * sysdeps/i386/configure.in: Check for -msse2avx.
3817         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
3818         also if SSE2AVX is defined.
3819         Remove libc_fegetround* and libc_fesetround*.
3820         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
3821         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
3822         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
3823         of HAS_YMM_USABLE.
3824         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
3825         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
3826         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
3827         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
3828         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
3829
3830         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
3831
3832 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3833
3834         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
3835         size is not set.
3836         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
3837
3838 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
3839
3840         [BZ #13618]
3841         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
3842         relocation.
3843         * Makeconfig (libm): Define.
3844         * elf/Makefile: Add rules to build and run tst-relsort1.
3845         * elf/tst-relsort1.c: New file.
3846         * elf/tst-relsort1mod1.c: New file.
3847         * elf/tst-relsort1mod2.c: New file.
3848
3849 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
3850
3851         * math/s_ldexp.c: Remove __STDC__ conditionals.
3852         * math/s_ldexpf.c: Likewise.
3853         * math/s_ldexpl.c: Likewise.
3854         * math/s_nextafter.c: Likewise.
3855         * math/s_nexttowardf.c: Likewise.
3856         * math/s_significand.c: Likewise.
3857         * math/s_significandf.c: Likewise.
3858         * math/s_significandl.c: Likewise.
3859         * math/w_jnl.c: Likewise.
3860         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
3861         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
3862         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
3863         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
3864         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
3865         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
3866         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
3867         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
3868         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
3869         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
3870         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
3871         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
3872         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
3873         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
3874         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
3875         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
3876         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
3877         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
3878         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
3879         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
3880         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
3881         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
3882         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
3883         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
3884         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
3885         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
3886         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
3887         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
3888         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
3889         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
3890         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
3891         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
3892         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
3893         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
3894         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
3895         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
3896         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
3897         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
3898         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
3899         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
3900         * sysdeps/ieee754/k_standard.c: Likewise.
3901         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
3902         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
3903         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
3904         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
3905         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
3906         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
3907         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
3908         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
3909         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
3910         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
3911         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
3912         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
3913         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
3914         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
3915         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
3916         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
3917         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
3918         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
3919         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
3920         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
3921         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
3922         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
3923         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
3924         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
3925         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
3926         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
3927         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
3928         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
3929         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
3930         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
3931         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
3932         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
3933         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
3934         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
3935         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
3936         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
3937         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
3938         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
3939         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
3940         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
3941         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
3942         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
3943         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
3944         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
3945         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
3946         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
3947         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
3948         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
3949         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
3950         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
3951         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
3952         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
3953         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
3954         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
3955         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
3956         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
3957         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
3958         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
3959         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
3960         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
3961         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
3962         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
3963         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
3964         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
3965         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
3966         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
3967         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
3968         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
3969         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
3970         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
3971         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
3972         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
3973         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
3974         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
3975         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
3976         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
3977         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
3978         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
3979         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
3980         * sysdeps/ieee754/s_matherr.c: Likewise.
3981         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
3982         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
3983         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
3984         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
3985
3986 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
3987
3988         * crypt/md5.h: Remove __STDC__ conditionals.
3989         * libio/libioP.h: Likewise.
3990         * locale/programs/config.h: Likewise.
3991         * sysdeps/generic/sysdep.h: Likewise.
3992         * sysdeps/i386/asm-syntax.h: Likewise.
3993         * sysdeps/s390/asm-syntax.h: Likewise.
3994         * sysdeps/unix/sysdep.h: Likewise.
3995         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
3996         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
3997
3998 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
3999
4000         * libio/libio.h: Remove __STDC__ conditionals.
4001         * malloc/obstack.h: Likewise.
4002         * math/complex.h: Likewise.
4003         * math/math.h: Likewise.
4004         * sysdeps/generic/_G_config.h: Likewise.
4005         * sysdeps/gnu/_G_config.h: Likewise.
4006         * sysdeps/mach/hurd/_G_config.h: Likewise.
4007         * sysdeps/powerpc/bits/mathdef.h: Likewise.
4008         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
4009         * sysdeps/sparc/bits/mathdef.h: Likewise.
4010
4011 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
4012
4013         [BZ #13583]
4014         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
4015         Clean up HAS_* macros.
4016         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
4017         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
4018         possible.
4019         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
4020         HAS_AVX.
4021         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
4022         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
4023         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
4024         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
4025         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
4026
4027 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
4028
4029         * elf/tst-unique3.cc (gets): Remove declaration.
4030         * elf/tst-unique3lib.cc (gets): Likewise.
4031         * elf/tst-unique3lib2.cc (gets): Likewise.
4032         * elf/tst-unique4.cc (gets): Likewise.
4033
4034 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
4035
4036         * include/stdio.h: Add C++ protection.  Add gets declarations and
4037         definitions.
4038         * debug/tst-chk1.c: Don't declare gets here.
4039         * stdio-common/tst-gets.c: Likewise.
4040
4041 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
4042
4043         * posix/glob: Remove directory.
4044
4045 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
4046
4047         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
4048
4049 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
4050
4051         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
4052         of the non-standard EPFNOSUPPORT.
4053
4054 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4055
4056         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
4057         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
4058         ANYWHERE set to 1 only on KERN_NO_SPACE error.
4059
4060 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
4061
4062         * wcsmbs/uchar.h: Test __STDC_VERSION__.
4063
4064 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
4065
4066         * nscd/aicache.c (addhstaiX): Do not cache negative results of
4067         transient errors.
4068         * nscd/grpcache.c (cache_addgr): Likewise.
4069         * nscd/hstcache.c (cache_addhst): Likewise.
4070         * nscd/initgrcache.c (addinitgroupsX): Likewise.
4071         * nscd/pwdcache.c (cache_addpw): Likewise.
4072         * nscd/servicescache.c (cache_addserv): Likewise.
4073
4074 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
4075
4076         * malloc/malloc.c: Various cleanups.
4077         * malloc/hooks.c: Likewise.
4078
4079         * stdlib/Makefile (tests): Add bug-fmtmsg1.
4080         * stdlib/bug-fmtmsg1.c: New file.
4081
4082         * stdlib/fmtmsg.c (init): Add missing unlock.
4083         Patch by Peng Haitao <penght@cn.fujitsu.com>.
4084
4085 2012-01-12  Marek Polacek  <polacek@redhat.com>
4086
4087         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
4088         and _GNU_SOURCE.
4089
4090 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
4091
4092         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
4093         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
4094         macro to ensure uniqueness of label name.
4095         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
4096         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
4097
4098 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
4099
4100         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
4101
4102         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
4103         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
4104         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
4105         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
4106
4107 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
4108
4109         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
4110
4111         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
4112         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
4113         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
4114
4115         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
4116
4117         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
4118         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
4119         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
4120         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
4121
4122         * math/bits/math-finite.h: Add ldexp support.
4123
4124 2012-01-10  Marek Polacek  <polacek@redhat.com>
4125
4126         * locale/programs/localedef.h (show_archive_content): Add noreturn
4127         attribute.
4128
4129 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
4130
4131         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
4132
4133 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4134
4135         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
4136
4137         * io/Makefile (headers): Add bits/poll2.h.
4138
4139 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
4140
4141         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
4142         typo #include statement.
4143
4144 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4145
4146         * include/sys/cdefs.h: Define __attribute_alloc_size.
4147         * catgets/gencat.c: Add alloc_size attribute and apply consistently
4148         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
4149         * elf/pldd.c: Likewise.
4150         * iconv/iconv_charmap.c: Likewise.
4151         * iconv/iconvconfig.c: Likewise.
4152         * iconv/strtab.c: Likewise.
4153         * locale/programs/locale.c: Likewise.
4154         * locale/programs/localedef.h: Likewise.
4155         * locale/programs/simple-hash.c: Likewise.
4156         * nscd/nscd.h: Likewise.
4157         * nss/makedb.c: Likewise.
4158         * sysdeps/generic/ldconfig.h: Likewise.
4159         * locale/programs/localedef.c: Remove xmalloc prototype.
4160         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
4161
4162 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
4163
4164         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
4165         appropriate.
4166
4167 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4168
4169         * math/Makefile (tests): Add tst-CMPLX.
4170         * math/tst-CMPLX.c: New file.
4171
4172         * math/complex.h (CMPLXL): Fix typo.
4173
4174         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
4175         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
4176         GLIBC_2.16.
4177         * debug/tst-chk1.c: Add poll and ppoll tests.
4178         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
4179         * include/sys/poll.h: Add hidden proto for ppoll.
4180         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
4181         * sysdeps/mach/hurd/ppoll.c: Likewise.
4182         * io/ppoll.c: Likewise.
4183         * debug/poll_chk.c: New file.
4184         * debug/ppoll_chk.c: New file.
4185         * include/bits/poll2.h: New file.
4186         * io/bits/poll2.h: New file.
4187
4188         [BZ #1350]
4189         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
4190
4191         * configure.in: static is always set to yes.  Remove.
4192         * config.make.in: Don't set build-static.
4193         * Makeconfig: Remove use of build-static.
4194         * dlfcn/Makefile: Likewise.
4195         * elf/Makefile: Likewise.
4196         * math/Makefile: Likewise.
4197         * misc/Makefile: Likewise.
4198         * nptl/Makefile: Likewise.
4199         * sysdeps/mach/hurd/Makefile: Likewise.
4200
4201         * configure.in: PWD_P is not used anymore.
4202         * config.make.in: Remove PWD_P entry.
4203
4204         * configure.in: Remove last remnants of RANLIB.
4205         No need to check for signed size_t anymore.
4206         Don't set libc_commonpagesize and libc_relro_required here for Alpha
4207         and IA-64.
4208         Remove __builtin_expect test because we require at least gcc 3.4.
4209         * aclocal.m4: Likewise.
4210
4211         * wcsmbs/mbrtoc16.c: Implement using towc function.
4212         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
4213         * wcsmbs/wcsmbsload.c: Likewise.
4214         * iconv/gconv_simple.c: Likewise.
4215         * iconv/gconv_int.h: Likewise.
4216         * iconv/gconv_builtin.h: Likewise.
4217         * iconv/iconv_prog.c: Remove CHAR16 handling.
4218
4219         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
4220
4221         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
4222
4223         * configure.in: Remove --with-elf and --enable-bounded options.
4224         Dont set base_machine for ia64.  More non-ELF conditions removed.
4225         Remove testing and setting of leading underscore information.
4226         * config.make.in (build-bounded): Set to no.
4227         * config.h.in: Remove NO_UNDERSCORES entry.
4228         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
4229         them.
4230         * csu/start.c: Remove !NO_UNDERSCORE code.
4231         * locale/localeinfo.h: Likewise.
4232         * sysdeps/generic/machine-gmon.h: Likewise.
4233         * sysdeps/generic/sysdep.h: Likewise.
4234         * sysdeps/i386/sysdep.h: Likewise.
4235         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
4236         * sysdeps/mach/sysdep.h: Likewise.
4237         * sysdeps/s390/s390-32/sysdep.h: Likewise.
4238         * sysdeps/s390/s390-64/sysdep.h: Likewise.
4239         * sysdeps/sh/sysdep.h: Likewise.
4240         * sysdeps/sparc/sparc32/alloca.S: Likewise.
4241         * sysdeps/unix/i386/sysdep.S: Likewise.
4242         * sysdeps/unix/sparc/start.c: Likewise.
4243         * sysdeps/unix/sparc/sysdep.S: Likewise.
4244         * sysdeps/unix/sparc/sysdep.h: Likewise.
4245         * sysdeps/unix/start.c: Likewise.
4246         * sysdeps/unix/x86_64/sysdep.S: Likewise.
4247         * sysdeps/x86_64/sysdep.h: Likewise.
4248
4249 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
4250
4251         [BZ #13553]
4252         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
4253         for non-gcc.
4254         * argp/argp-fmtstream.h: Use const instead __const.
4255         * argp/argp.h: Likewise.
4256         * assert/assert.h: Likewise.
4257         * bits/fenv.h: Likewise.
4258         * bits/sched.h: Likewise.
4259         * bits/sigset.h: Likewise.
4260         * bits/sigthread.h: Likewise.
4261         * catgets/nl_types.h: Likewise.
4262         * conform/data/pthread.h-data: Likewise.
4263         * crypt/crypt-private.h: Likewise.
4264         * crypt/crypt.h: Likewise.
4265         * crypt/crypt_util.c: Likewise.
4266         * ctype/ctype.h: Likewise.
4267         * debug/execinfo.h: Likewise.
4268         * debug/mbsnrtowcs_chk.c: Likewise.
4269         * debug/mbsrtowcs_chk.c: Likewise.
4270         * debug/wcsnrtombs_chk.c: Likewise.
4271         * debug/wcsrtombs_chk.c: Likewise.
4272         * debug/wcstombs_chk.c: Likewise.
4273         * dirent/dirent.h: Likewise.
4274         * dlfcn/dlfcn.h: Likewise.
4275         * elf/neededtest4.c: Likewise.
4276         * grp/grp.h: Likewise.
4277         * gshadow/gshadow.h: Likewise.
4278         * iconv/gconv.h: Likewise.
4279         * iconv/gconv_int.h: Likewise.
4280         * iconv/gconv_simple.c: Likewise.
4281         * iconv/iconv.h: Likewise.
4282         * iconv/loop.c: Likewise.
4283         * iconv/skeleton.c: Likewise.
4284         * include/aio.h: Likewise.
4285         * include/aliases.h: Likewise.
4286         * include/argz.h: Likewise.
4287         * include/arpa/inet.h: Likewise.
4288         * include/assert.h: Likewise.
4289         * include/dirent.h: Likewise.
4290         * include/dlfcn.h: Likewise.
4291         * include/execinfo.h: Likewise.
4292         * include/fcntl.h: Likewise.
4293         * include/fenv.h: Likewise.
4294         * include/glob.h: Likewise.
4295         * include/grp.h: Likewise.
4296         * include/libintl.h: Likewise.
4297         * include/mntent.h: Likewise.
4298         * include/netdb.h: Likewise.
4299         * include/pwd.h: Likewise.
4300         * include/rpc/netdb.h: Likewise.
4301         * include/sched.h: Likewise.
4302         * include/search.h: Likewise.
4303         * include/shadow.h: Likewise.
4304         * include/signal.h: Likewise.
4305         * include/stdio.h: Likewise.
4306         * include/stdlib.h: Likewise.
4307         * include/string.h: Likewise.
4308         * include/sys/socket.h: Likewise.
4309         * include/sys/stat.h: Likewise.
4310         * include/sys/statfs.h: Likewise.
4311         * include/sys/statvfs.h: Likewise.
4312         * include/sys/syslog.h: Likewise.
4313         * include/sys/time.h: Likewise.
4314         * include/sys/uio.h: Likewise.
4315         * include/time.h: Likewise.
4316         * include/unistd.h: Likewise.
4317         * include/utmp.h: Likewise.
4318         * include/wchar.h: Likewise.
4319         * include/wctype.h: Likewise.
4320         * inet/aliases.h: Likewise.
4321         * inet/arpa/inet.h: Likewise.
4322         * inet/netinet/ether.h: Likewise.
4323         * inet/netinet/in.h: Likewise.
4324         * intl/libintl.h: Likewise.
4325         * io/bits/fcntl2.h: Likewise.
4326         * io/fcntl.h: Likewise.
4327         * io/ftw.h: Likewise.
4328         * io/sys/poll.h: Likewise.
4329         * io/sys/stat.h: Likewise.
4330         * io/sys/statfs.h: Likewise.
4331         * io/sys/statvfs.h: Likewise.
4332         * io/utime.h: Likewise.
4333         * libio/bits/stdio.h: Likewise.
4334         * libio/bits/stdio2.h: Likewise.
4335         * libio/libio.h: Likewise.
4336         * libio/libioP.h: Likewise.
4337         * libio/stdio.h: Likewise.
4338         * locale/lc-ctype.c: Likewise.
4339         * locale/locale.h: Likewise.
4340         * login/utmp.h: Likewise.
4341         * malloc/arena.c: Likewise.
4342         * malloc/malloc.c: Likewise.
4343         * malloc/malloc.h: Likewise.
4344         * malloc/mcheck.c: Likewise.
4345         * malloc/mtrace.c: Likewise.
4346         * math/bits/mathcalls.h: Likewise.
4347         * math/fenv.h: Likewise.
4348         * math/math_private.h: Likewise.
4349         * misc/bits/error.h: Likewise.
4350         * misc/bits/syslog.h: Likewise.
4351         * misc/err.h: Likewise.
4352         * misc/error.h: Likewise.
4353         * misc/fstab.h: Likewise.
4354         * misc/mntent.h: Likewise.
4355         * misc/regexp.h: Likewise.
4356         * misc/search.h: Likewise.
4357         * misc/sgtty.h: Likewise.
4358         * misc/sys/mman.h: Likewise.
4359         * misc/sys/syslog.h: Likewise.
4360         * misc/sys/uio.h: Likewise.
4361         * misc/sys/xattr.h: Likewise.
4362         * misc/ttyent.h: Likewise.
4363         * nis/rpcsvc/ypclnt.h: Likewise.
4364         * nss/nss.h: Likewise.
4365         * posix/bits/unistd.h: Likewise.
4366         * posix/fnmatch.h: Likewise.
4367         * posix/glob.h: Likewise.
4368         * posix/sched.h: Likewise.
4369         * posix/spawn.h: Likewise.
4370         * posix/sys/wait.h: Likewise.
4371         * posix/unistd.h: Likewise.
4372         * posix/wordexp.h: Likewise.
4373         * pwd/pwd.h: Likewise.
4374         * resolv/netdb.h: Likewise.
4375         * resource/sys/resource.h: Likewise.
4376         * rt/aio.h: Likewise.
4377         * rt/bits/mqueue2.h: Likewise.
4378         * rt/mqueue.h: Likewise.
4379         * shadow/shadow.h: Likewise.
4380         * signal/signal.h: Likewise.
4381         * socket/send.c: Likewise.
4382         * socket/sendto.c: Likewise.
4383         * socket/sys/socket.h: Likewise.
4384         * stdio-common/printf.h: Likewise.
4385         * stdlib/bits/stdlib.h: Likewise.
4386         * stdlib/fmtmsg.h: Likewise.
4387         * stdlib/monetary.h: Likewise.
4388         * stdlib/stdlib.h: Likewise.
4389         * stdlib/ucontext.h: Likewise.
4390         * streams/stropts.h: Likewise.
4391         * string/argz.h: Likewise.
4392         * string/bits/string2.h: Likewise.
4393         * string/string.h: Likewise.
4394         * string/strings.h: Likewise.
4395         * sunrpc/rpc/auth.h: Likewise.
4396         * sunrpc/rpc/auth_des.h: Likewise.
4397         * sunrpc/rpc/clnt.h: Likewise.
4398         * sunrpc/rpc/netdb.h: Likewise.
4399         * sunrpc/rpc/pmap_clnt.h: Likewise.
4400         * sunrpc/rpc/xdr.h: Likewise.
4401         * sysdeps/generic/inttypes.h: Likewise.
4402         * sysdeps/generic/net/if.h: Likewise.
4403         * sysdeps/generic/sys/swap.h: Likewise.
4404         * sysdeps/gnu/net/if.h: Likewise.
4405         * sysdeps/gnu/utmpx.h: Likewise.
4406         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
4407         * sysdeps/i386/i486/bits/string.h: Likewise.
4408         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
4409         * sysdeps/s390/bits/string.h: Likewise.
4410         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
4411         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
4412         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
4413         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
4414         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
4415         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
4416         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
4417         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
4418         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
4419         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
4420         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
4421         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
4422         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
4423         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
4424         * sysdeps/unix/sysv/linux/readv.c: Likewise.
4425         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
4426         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
4427         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4428         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
4429         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
4430         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
4431         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
4432         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
4433         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
4434         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
4435         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
4436         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
4437         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
4438         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
4439         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
4440         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
4441         * sysvipc/sys/ipc.h: Likewise.
4442         * sysvipc/sys/msg.h: Likewise.
4443         * sysvipc/sys/sem.h: Likewise.
4444         * sysvipc/sys/shm.h: Likewise.
4445         * termios/termios.h: Likewise.
4446         * time/sys/time.h: Likewise.
4447         * time/time.h: Likewise.
4448         * wcsmbs/bits/wchar2.h: Likewise.
4449         * wcsmbs/uchar.h: Likewise.
4450         * wcsmbs/wchar.h: Likewise.
4451         * wctype/wctype.h: Likewise.
4452
4453         [BZ #13551]
4454         * Makeconfig: Remove all but ELF support including AIX support.
4455         * Makerules: Likewise.
4456         * config.h.in: Likewise.
4457         * config.make.in: Likewise.
4458         * configure: Likewise.
4459         * configure.in: Likewise.
4460         * csu/Makefile: Likewise.
4461         * csu/version.c: Likewise.
4462         * debug/Makefile: Likewise.
4463         * dlfcn/Makefile: Likewise.
4464         * elf/Makefile: Likewise.
4465         * extra-lib.mk: Likewise.
4466         * iconv/Makefile: Likewise.
4467         * include/libc-symbols.h: Likewise.
4468         * include/shlib-compat.h: Likewise.
4469         * resolv/Makefile: Likewise.
4470         * resolv/res_libc.c: Likewise.
4471         * rt/Makefile: Likewise.
4472         * sysdeps/i386/asm-syntax.h: Likewise.
4473         * sysdeps/i386/sysdep.h: Likewise.
4474         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
4475         * sysdeps/mach/sysdep.h: Likewise.
4476         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
4477         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
4478         * sysdeps/s390/asm-syntax.h: Likewise.
4479         * sysdeps/s390/s390-32/sysdep.h: Likewise.
4480         * sysdeps/s390/s390-64/sysdep.h: Likewise.
4481         * sysdeps/sh/sysdep.h: Likewise.
4482         * sysdeps/unix/sparc/sysdep.h: Likewise.
4483         * sysdeps/wordsize-32/divdi3.c: Likewise.
4484         * sysdeps/x86_64/sysdep.h: Likewise.
4485
4486         * argp/Versions: Remove _argp_unlock_xxx.
4487
4488         [BZ #13559]
4489         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
4490         * abilist/libBrokenLocale.abilist: Likewise.
4491         * abilist/libanl.abilist: Likewise.
4492         * abilist/libc.abilist: Likewise.
4493         * abilist/libcrypt.abilist: Likewise.
4494         * abilist/libdl.abilist: Likewise.
4495         * abilist/libm.abilist: Likewise.
4496         * abilist/libnsl.abilist: Likewise.
4497         * abilist/libpthread.abilist: Likewise.
4498         * abilist/libresolv.abilist: Likewise.
4499         * abilist/librt.abilist: Likewise.
4500         * abilist/libthread_db.abilist: Likewise.
4501         * abilist/libutil.abilist: Likewise.
4502         * abilist/libnss_db.abilist: New file.
4503
4504         * scripts/abilist.awk: Add support for indirect functions.
4505
4506         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
4507
4508         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
4509
4510         * shlib-versions: Remove entries for ports architectures.
4511
4512         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
4513         files in ports.
4514         * elf/stackguard-macros.h: Remove support for IA-64.
4515         * elf/tst-auditmod1.c: Likewise.
4516         * sysdeps/generic/ldsodefs.h: Likewise.
4517
4518         * sysdeps/unix/sysv/linux/configure.in: Ports should define
4519         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
4520         configure files.
4521
4522         [BZ #13552]
4523         * configure.in: Remove --enable-omitfp support.
4524         * FAQ.in: Adjust.
4525         * config.make.in: Likewise.
4526         * Makeconfig: Likewise.
4527         * manual/install.texi: Likewise.
4528
4529         In case anyone cares, the IA-64 architecture could move to ports.
4530         * sysdeps/ia64/*: Removed.
4531         * sysdeps/unix/sysv/linux/ia64/*: Removed.
4532         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
4533
4534         [BZ #13555]
4535         * configure.in: Remove entries for unsupported architectures.
4536
4537         [BZ #13533]
4538         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
4539         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
4540         routines.
4541         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
4542         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
4543         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
4544         fall back to using wcrtomb.
4545         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
4546         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
4547         renaming.
4548         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
4549         * wcsmbs/tst-c16c32-1.c: New file.
4550
4551         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
4552         local variable.
4553
4554         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
4555
4556         * elf/tst-unique3.cc: Add explicit declaration of gets.
4557         * elf/tst-unique3lib.cc: Likewise.
4558         * elf/tst-unique3lib2.cc: Likewise.
4559         * elf/tst-unique4.cc: Likewise.
4560
4561         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
4562
4563 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
4564
4565         [BZ #13566]
4566         * assert/assert.h (static_assert): Don't define for C++.
4567         * libio/stdio.h (gets): Do declare for C++ <= C++11.
4568         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
4569
4570 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
4571
4572         * iconv/loop.c (single loop): Fix assertion in storing of
4573         remaining bytes.
4574
4575         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
4576
4577 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
4578
4579         * posix/getconf.c: Update copyright year.
4580         * nss/getent.c: Likewise.
4581         * nss/makedb.c: Likewise.
4582         * iconv/iconvconfig.c: Likewise.
4583         * iconv/iconv_prog.c: Likewise.
4584         * elf/ldconfig.c: Likewise.
4585         * elf/pldd.c: Likewise.
4586         * elf/sotruss.ksh: Likewise.
4587         * catgets/gencat.c: Likewise.
4588         * csu/version.c: Likewise.
4589         * elf/ldd.bash.in: Likewise.
4590         * elf/sprof.c (print_version): Likewise.
4591         * locale/programs/locale.c: Likewise.
4592         * locale/programs/localedef.c: Likewise.
4593         * login/programs/pt_chown.c: Likewise.
4594         * nscd/nscd.c (print_version): Likewise.
4595         * debug/xtrace.sh: Likewise.
4596         * malloc/memusage.sh: Likewise.
4597         * malloc/mtrace.pl: Likewise.
4598         * debug/catchsegv.sh: Likewise.
4599
4600 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
4601
4602         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
4603         pure attribute.
4604
4605 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
4606
4607         [BZ #13533]
4608         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
4609         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
4610         transformations.
4611         * iconv/gconv_int.h: Likewise.
4612         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
4613         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
4614         from libc for GLIBC_2.16.
4615         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
4616         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
4617         * wcsmbs/uchar.h: Really define mbstate_t.
4618         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
4619         * wcsmbs/c16rtomb.c: New file.
4620         * wcsmbs/mbrtoc16.c: New file.
4621         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
4622         for C/POSIX locale.
4623         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
4624         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
4625
4626         * wcsmbs/wchar.h: Add missing __restrict.
4627
4628 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
4629
4630         [BZ #13532]
4631         * time/Makefile (routines): Add timespec_get.
4632         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
4633         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
4634         timespec for ISO C11.
4635         * time/timespec_get.c: New file.
4636         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
4637         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
4638
4639         [BZ #13531]
4640         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
4641         * stdlib/stdlib.h: Declare aligned_alloc.
4642         * Versions.def: Add GLIBC_2.16 for libc.
4643         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
4644
4645         [BZ 13527]
4646         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
4647         ISO C11.
4648
4649         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
4650         code.
4651
4652         [BZ #13528]
4653         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
4654
4655         [BZ #13529]
4656         * assert/assert.h (static_assert): Define.
4657
4658         * version.h: Update for 2.16 development version.
4659
4660         [BZ #13526]
4661         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
4662         _ISOC11_SOURCE.
4663
4664         * version.h (RELEASE): Bump for 2.15 release.
4665         * include/features.h (__GLIBC_MINOR__): Bump to 15.
4666
4667         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
4668         Patch by Marek Polacek <mpolacek@redhat.com>.
4669
4670         * bits/byteswap.h: Protect long long constants with __extension__.
4671         * sysdeps/i386/bits/byteswap.h: Likewise.
4672         * sysdeps/ia64/bits/byteswap.h: Likewise.
4673         * sysdeps/s390/bits/byteswap.h: Likewise.
4674         * sysdeps/x86_64/bits/byteswap.h: Likewise.
4675
4676 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4677
4678         [BZ #13540]
4679         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
4680         destination buffer.
4681         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
4682
4683 2011-12-23  Marek Polacek  <polacek@redhat.com>
4684
4685         * elf/dl-addr.c (determine_info): Add inline keyword.
4686         * elf/tst-auditmod4b.c (check_avx): Likewise.
4687         * elf/tst-auditmod6b.c (check_avx): Likewise.
4688         * elf/tst-auditmod6c.c (check_avx): Likewise.
4689         * elf/tst-auditmod7b.c (check_avx): Likewise.
4690
4691 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
4692
4693         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
4694         !__SSE_MATH__.
4695
4696 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4697
4698         [BZ #13540]
4699         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
4700         processing for last bytes.
4701
4702 2011-08-06  Bruno Haible  <bruno@clisp.org>
4703
4704         [BZ #13061]
4705         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
4706         U+0385, not to U+1FEE.
4707
4708         [BZ #13062]
4709         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
4710         entry for U+00A5 U+0301.
4711
4712 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
4713
4714         [BZ #13166]
4715         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
4716         buffer for the output is too small.
4717
4718         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
4719         optimization.
4720
4721         [BZ #13185]
4722         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
4723         SSE flags if possible.
4724
4725 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4726
4727         [BZ #13540]
4728         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
4729         processing for last bytes.
4730
4731 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
4732
4733         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
4734         (syscall-list-default-options, syscall-list-default-condition)
4735         (syscall-list-includes): Define.
4736         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
4737         list of ABIs and options and #if conditions for each ABI.  Do not
4738         handle common syscalls between ABIs specially.
4739         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
4740         Remove.
4741         (syscall-list-variants, syscall-list-32bit-options)
4742         (syscall-list-32bit-condition, syscall-list-64bit-options)
4743         (syscall-list-64bit-condition): Define.
4744         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
4745         (syscall-list-variants, syscall-list-32bit-options)
4746         (syscall-list-32bit-condition, syscall-list-64bit-options)
4747         (syscall-list-64bit-condition): Define.
4748         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
4749         Remove.
4750         (syscall-list-variants, syscall-list-32bit-options)
4751         (syscall-list-32bit-condition, syscall-list-64bit-options)
4752         (syscall-list-64bit-condition): Define.
4753         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
4754         Remove.
4755         (syscall-list-variants, syscall-list-32bit-options)
4756         (syscall-list-32bit-condition, syscall-list-64bit-options)
4757         (syscall-list-64bit-condition): Define.
4758
4759 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
4760
4761         * locale/iso-639.def: Add brx entry.
4762
4763         [BZ #13328]
4764         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
4765         Proposed by Mariusz_Cukr <marcukr@op.pl>.
4766
4767         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
4768         __feraiseexcept_renamed.
4769
4770 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
4771
4772         [BZ #13538]
4773         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
4774         EPOLLET with unsigned values.
4775         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
4776         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
4777
4778         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
4779         to large cancellation.
4780         * math/s_cacoshf.c: Likewise.
4781         * math/s_cacoshl.c: Likewise.
4782
4783 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
4784
4785         [BZ #13305]
4786         [BZ #12786]
4787         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
4788         * math/s_cacoshf.c: Likewise.
4789         * math/s_cacoshl.c: Likewise.
4790
4791 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
4792
4793         [BZ #13439]
4794         * iconv/gconv.h: Define __GCONV_SWAP.
4795         * iconvdata/unicode.c: The swap bit must be stored in __flags.
4796         * iconvdata/utf-16.c: Likewise.
4797         * iconvdata/utf-32.c: Likewise.
4798
4799 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
4800
4801         [BZ #13524]
4802         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
4803         numerator after shifting it by one limb.
4804
4805 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
4806
4807         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
4808         under [__USE_EXTERN_INLINES].
4809
4810 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
4811
4812         [BZ #13446]
4813         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
4814
4815 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4816
4817         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
4818         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
4819         optimized code.
4820         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
4821         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
4822         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
4823         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
4824         for strncasecmp/strncasecmp_l compilation.
4825         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
4826         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
4827
4828 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
4829
4830         [BZ #13484]
4831         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
4832         of __asm__.
4833
4834 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
4835
4836         [BZ #13506]
4837         * time/tzfile.c (__tzfile_read): Check values from file header.
4838
4839 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
4840
4841         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
4842         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
4843         * powerpc/powerpc32/dl-start.S: Likewise.
4844         * powerpc/powerpc32/elf/start.S: Likewise.
4845         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
4846         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
4847         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
4848         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
4849         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
4850         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
4851         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
4852         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
4853         * powerpc/powerpc32/fpu/s_round.S: Likewise.
4854         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
4855         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
4856         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
4857         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
4858         * powerpc/powerpc32/memset.S: Likewise.
4859         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
4860         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
4861         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
4862         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
4863         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
4864         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
4865         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
4866         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
4867         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
4868         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
4869         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
4870         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
4871         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
4872
4873 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4874
4875         * math/libm-test.inc: Added more nearbyint tests.
4876         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
4877         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
4878         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
4879         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
4880
4881 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
4882
4883         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
4884         FD_CLOEXEC.
4885
4886 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4887
4888         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
4889         Add wcscpy-ssse3 wcscpy-c.
4890         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
4891         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
4892         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
4893         * sysdeps/x86_64/wcschr.S: New file.
4894         * sysdeps/x86_64/wcsrchr.S: New file.
4895         * string/test-strcmp.c: Remove checking of wcscmp function for
4896         wrong alignments.
4897         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
4898         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
4899         wcsrchr-sse2 wcsrchr-c.
4900         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
4901         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
4902         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
4903         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
4904         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
4905         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
4906         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
4907         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
4908         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
4909         * wcsmbc/wcschr.c (WCSCHR): New macro.
4910
4911 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4912
4913         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
4914         * wcsmbs/test-wcsrchr.c: New file.
4915         * string/test-strrchr.c: Add wcsrchr support.
4916         (WIDE): New macro.
4917         * wcsmbs/test-wcscpy.c: New file.
4918         * string/test-strcpy.c: Add wcscpy support.
4919         (WIDE): New macro.
4920
4921 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
4922
4923         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
4924         the inner loop.
4925
4926 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
4927
4928         [BZ #13472]
4929         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
4930
4931 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
4932
4933         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
4934         Minor optimizations.
4935
4936         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
4937         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
4938         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
4939
4940 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
4941
4942         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
4943         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
4944         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
4945         for gcc to avoid warnings.
4946         * inet/Makefile (tests): Add tst-checks.
4947         * inet/tst-checks.c: New file.
4948
4949         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
4950         warning.
4951
4952         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
4953         __wmemcmp_sse2.
4954
4955         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
4956         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
4957
4958         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
4959
4960 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
4961
4962         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
4963         problem.
4964
4965         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
4966
4967 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
4968
4969         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
4970         conditional on GCC version.
4971         (__arch_compare_and_exchange_val_8_acq)
4972         (__arch_compare_and_exchange_val_16_acq)
4973         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
4974         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
4975         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
4976
4977 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
4978
4979         * sysdeps/sh/backtrace.c: New file.
4980
4981 2011-12-02  Andreas Schwab  <schwab@redhat.com>
4982
4983         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
4984         parenthesis.
4985
4986 2011-12-01  Andreas Schwab  <schwab@redhat.com>
4987
4988         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
4989         falling back to utime.
4990
4991 2011-11-30  Andreas Schwab  <schwab@redhat.com>
4992
4993         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
4994         expectations for float.
4995
4996 2011-11-29  Andreas Schwab  <schwab@redhat.com>
4997
4998         * locale/weight.h (findidx): Add parameter len.
4999         * locale/weightwc.h (findidx): Likewise.
5000         * posix/fnmatch_loop.c (FCT): Adjust caller.
5001         * posix/regcomp.c (build_equiv_class): Likewise.
5002         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
5003         * posix/regexec.c (check_node_accept_bytes): Likewise.
5004         * string/strcoll_l.c (STRCOLL): Likewise.
5005         * string/strxfrm_l.c (STRXFRM): Likewise.
5006
5007 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
5008
5009         * Makefile.in: Remove CVSOPT handling.
5010         * configure.in: Remove use of AC_REVISION.
5011         * iconvdata/Makefile (distribute): No need to filter out CVS.
5012         * scripts/list-sources.sh: Remove CVS, subversion and monotone
5013         handling.
5014
5015 2011-11-16  Andreas Schwab  <schwab@redhat.com>
5016
5017         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
5018         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
5019         [USE_AS_STRNCASECMP_L]: Likewise.
5020         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
5021         NO_TLS_DIRECT_SEG_REFS.
5022         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
5023         Fix argument offsets for non-PIC.
5024         [USE_AS_STRNCASECMP_L]: Likewise.
5025         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
5026         NO_TLS_DIRECT_SEG_REFS.
5027
5028 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
5029
5030         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
5031         O_CLOEXEC.
5032         * locale/loadlocale.c (_nl_load_locale): Likewise.
5033
5034 2011-11-15  Andreas Schwab  <schwab@redhat.com>
5035
5036         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
5037         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
5038         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
5039         (SYSCALL_GETTIME): Set errno on error.
5040
5041         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
5042         count references to noai6ai_cached.
5043
5044 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
5045
5046         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
5047
5048         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
5049         FD_CLOEXEC for /proc/self/maps.
5050
5051         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
5052         FD_CLOEXEC for /proc/meminfo.
5053
5054         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
5055         gai.conf.
5056
5057         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
5058         FD_CLOEXEC for given file.
5059
5060         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
5061
5062         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
5063         FD_CLOEXEC for /etc/hosts.
5064         (_gethtent): Likewise.
5065
5066         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
5067
5068         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
5069         cancellation and set FD_CLOEXEC for /etc/netgroup.
5070
5071         * nss/nss_files/files-key.c (search): Don't allow cancellation when
5072         reading /etc/publickey.
5073
5074         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
5075         allow cancellation when reading /etc/group.
5076
5077         * nss/nss_files/files-alias.c (internal_setent): Don't allow
5078         cancellation.
5079         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
5080
5081         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
5082         when using data file.
5083
5084         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
5085
5086         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
5087         (write_nis_obj): Use "c" and "e" in fopen.
5088
5089         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
5090
5091         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
5092
5093         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
5094
5095         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
5096
5097         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
5098         locale.alias.
5099
5100         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
5101
5102         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
5103
5104         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
5105
5106         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
5107         file parsing and set FD_CLOEXEC.
5108
5109 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
5110
5111         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
5112
5113 2011-11-14  Andreas Schwab  <schwab@redhat.com>
5114
5115         * malloc/arena.c (arena_get2): Don't call reused_arena when
5116         _int_new_arena failed.
5117
5118 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
5119
5120         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
5121         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
5122         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
5123         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
5124         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
5125         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
5126         to compile strcasecmp and strncasecmp.
5127         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
5128         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
5129
5130         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
5131
5132 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
5133
5134         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
5135         locale-defines.sym to gen-as-const-headers.
5136         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
5137         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
5138         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
5139         to compile strcasecmp and strncasecmp.
5140         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
5141         strcasecmp_l and strncasecmp_l.
5142         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
5143         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
5144         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
5145         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
5146         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
5147         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
5148         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
5149         * sysdeps/i386/i686/multiarch/strncase.S: New file.
5150         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
5151         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
5152         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
5153
5154 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
5155
5156         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
5157         result of SYSDEP_GETTIME_CPU to retval.
5158         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
5159         parameter list to macro.  Remove trailing semicolon.  Adjust users.
5160
5161         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
5162         variable.
5163
5164         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
5165         mantissa words.
5166         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
5167
5168         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
5169         from unused variable.
5170
5171         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
5172         DWARF definitions.
5173         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
5174         for assembling.
5175
5176         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
5177         over namespaces.
5178
5179         * sunrpc/rpc_prot.c (rejected): Fix case value.
5180
5181         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
5182         unsigned long long int to avoid warnings in shift.
5183
5184         * posix/regex_internal.c (re_string_reconstruct): Actually use result
5185         of use of trans.
5186         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
5187         variable tmp.
5188
5189         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
5190         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
5191         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
5192
5193         * nis/nis_table.c (nis_list): Use variable of correct type for
5194         result of __follow_path call.
5195
5196 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5197
5198         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
5199         of math functions ceil, trunc, floor, round, and sqrt, when
5200         avaliable on the platform.
5201         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
5202         name clash.
5203         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
5204         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
5205         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
5206
5207 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
5208
5209         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
5210         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
5211
5212 2011-11-11  Roland McGrath  <roland@hack.frob.com>
5213
5214         * include/unistd.h: Fix __readlink return type.
5215         Reported by Chris Metcalf <cmetcalf@tilera.com>.
5216
5217 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
5218
5219         * stdlib/ucontext.h: Undo last change for makecontext.
5220
5221 2011-11-11  Andreas Schwab  <schwab@redhat.com>
5222
5223         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
5224
5225         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
5226         * setjmp/setjmp.h: Mark functions as non-leaf.
5227         * setjmp/bits/setjmp2.h: Likewise.
5228         * stdlib/ucontext.h: Likewise.
5229
5230 2011-11-10  Andreas Schwab  <schwab@redhat.com>
5231
5232         * malloc/arena.c (_int_new_arena): Don't increment narenas.
5233         (reused_arena): Don't check arena limit.
5234         (arena_get2): Atomically check arena limit.
5235
5236 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
5237
5238         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
5239         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
5240
5241         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
5242         instructions.
5243
5244 2011-11-07  Andreas Schwab  <schwab@redhat.com>
5245
5246         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
5247         handler when locking.
5248
5249         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
5250         Fix size of allocated buffer.
5251
5252 2011-11-04  Andreas Schwab  <schwab@redhat.com>
5253
5254         [BZ #10103]
5255         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
5256         declarations for long double functions.
5257         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
5258
5259         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
5260
5261 2011-11-03  Andreas Schwab  <schwab@redhat.com>
5262
5263         * nscd/nscd.c (main): Don't start AVC thread until credentials are
5264         installed.
5265
5266         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
5267         is disabled.
5268
5269 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5270
5271         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
5272
5273 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
5274
5275         * include/alloca.h (stackinfo_alloca_round): Define.
5276         (extend_alloca): Use it.
5277         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
5278         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
5279         here.
5280
5281         * scripts/check-local-headers.sh: Ignore libaudit.h.
5282
5283         * nscd/Makefile (extra-objs): Make recursively expanded.
5284
5285 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
5286
5287         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
5288         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
5289
5290         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
5291         * posix/tst-rfc3484-2.c: Likewise.
5292         * posix/tst-rfc3484-3.c: Likewise.
5293
5294         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
5295         process_vm_writev.
5296         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
5297         process_vm_writev.
5298         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
5299         process_vm_writev from libc using GLIBC_2.15 version.
5300
5301         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
5302
5303 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
5304
5305         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
5306         stack usage.
5307
5308 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
5309
5310         [BZ #13367]
5311         * nss/getent.c (initgroups_keys): Show error message in case no group
5312         names are given.
5313
5314         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
5315         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
5316         __bump_nl_timestamp.
5317         * nscd/connections (nscd_init): When host database is served open
5318         netlink socket and request notification about configuration changes.
5319         (main_loop_poll): Track netlink file descriptor and bump timestamp
5320         in case data becomes available.
5321         (main_loop_epoll): Likewise.
5322         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
5323         (database_pers_head): Add extra_data fileds.
5324         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
5325         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
5326         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
5327         Adjust caller.
5328         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
5329         in6ai data, call __free_in6ai.
5330         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
5331         Add -DHAVE_NETLINK.
5332         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
5333         interface information.  Reuse previous data if netlink timestamp
5334         is not changed.
5335         (__bump_nl_timestamp): New function.
5336         (__free_in6ai): New function.
5337
5338 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
5339
5340         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
5341         close_not_cancel_no_status here.
5342         (__check_pf): Reorganize code a bit to not call close twice if OOM.
5343
5344 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
5345
5346         [BZ #13276]
5347         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
5348         return value.
5349
5350         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
5351         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
5352         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
5353
5354 2011-07-03  Andreas Jaeger  <aj@suse.de>
5355
5356         [BZ #10709]
5357         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
5358         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
5359         * math/libm-test.inc (sin_test): Add test case.
5360
5361 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
5362
5363         [BZ #13337]
5364         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
5365         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
5366
5367         * elf/chroot_canon.c (chroot_canon): Cleanups.
5368
5369         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
5370
5371         [BZ #13335]
5372         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
5373         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
5374
5375         * string/test-strchr.c: Make usable for strchrnul testing.
5376         * string/test-strchrnul.c: New file.
5377         * string/Makefile (strop-tests): Add strchrnul.
5378
5379         * po/it.po: Update from translation team.
5380         * po/es.po: Likewise.
5381
5382 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
5383
5384         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
5385         the three constants needed as parameters.  Drop the others.
5386         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
5387         __m128i_strloadu_tolower.
5388         Create and initialize variable zero and use it in all the places
5389         where _mm_setzero_si128 was used.
5390
5391         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
5392         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
5393         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
5394         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
5395         anymore.
5396         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
5397         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
5398         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
5399         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
5400         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
5401         __mpranred, __mptan.
5402         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
5403         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
5404         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
5405         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
5406         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
5407         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
5408         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
5409         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
5410         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
5411
5412 2011-10-28  Andreas Schwab  <schwab@redhat.com>
5413
5414         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
5415         redefine if SHARED.
5416         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
5417
5418         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
5419         wide char related routines to wcsmbs subdir.
5420
5421 2011-10-27  Andreas Schwab  <schwab@redhat.com>
5422
5423         [BZ #13344]
5424         * misc/sys/cdefs.h (__THROWNL): Define.
5425         * posix/unistd.h: Use __THREADNL instead of __THREAD
5426         for memory synchronization functions.
5427
5428 2011-10-26  Roland McGrath  <roland@hack.frob.com>
5429
5430         [BZ #13349]
5431         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
5432         doesn't exist.
5433         * manual/stdio.texi (Obstack Streams): Node removed.
5434
5435 2011-10-26  Andreas Schwab  <schwab@redhat.com>
5436
5437         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
5438         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5439         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5440
5441         * math/math_private.h (math_force_eval): Allow non-addressable
5442         arguments.
5443         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
5444
5445 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5446
5447         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
5448         file is not needed.
5449
5450         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
5451         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
5452         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
5453         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
5454         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
5455         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
5456         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
5457         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
5458         Add AVX variants.
5459         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
5460         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
5461         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
5462         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
5463         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
5464         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
5465         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
5466         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
5467         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
5468         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
5469         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
5470         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
5471         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
5472         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
5473         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
5474         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
5475         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
5476         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
5477         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
5478
5479         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
5480         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
5481
5482         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
5483         place.  Use VEX encoding when compiling for AVX.
5484
5485 2011-10-25  Andreas Schwab  <schwab@redhat.com>
5486
5487         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
5488         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
5489
5490         * string/test-strchr.c (do_test): Don't generate NUL bytes.
5491
5492 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5493
5494         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
5495         useless if() expression.
5496         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
5497         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
5498         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
5499         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
5500         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
5501         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5502         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
5503         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
5504         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
5505         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
5506         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
5507         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
5508         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
5509         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
5510         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
5511         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5512         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
5513         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
5514         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
5515
5516         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
5517
5518 2011-10-25  Andreas Schwab  <schwab@redhat.com>
5519
5520         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
5521         condition.
5522         * elf/dl-fini.c (_dl_sort_fini): Likewise.
5523
5524 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5525
5526         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
5527         .text section.  Avoid duplicate constants.
5528         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
5529         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5530         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
5531         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5532         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
5533         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5534         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5535         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5536         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
5537         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
5538         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
5539         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
5540         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
5541         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
5542         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
5543         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
5544         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
5545         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
5546         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
5547         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5548         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
5549         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
5550         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
5551         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
5552         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
5553         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
5554         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
5555         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
5556         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
5557         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
5558         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
5559         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
5560         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
5561         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
5562         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
5563         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
5564         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
5565         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
5566         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
5567         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
5568         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
5569         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
5570         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
5571         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
5572         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
5573
5574 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
5575
5576         * sysdeps/x86_64/dla.h: Move to ...
5577         * sysdeps/x86_64/fpu/dla.h: ...here.
5578         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
5579         situations.  Use __builtin_fma only for gcc 4.6 and up.
5580
5581         * config.make.in: Add have-mfma4 entry.
5582         * configure.in: Substitute libc_cv_cc_fma4.
5583         * math/Makefile (dbl-only-routines): Add sincostab.
5584         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
5585         Use __sincostab not sincos.
5586         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
5587         name is a macro.
5588         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
5589         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5590         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5591         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
5592         using __copysign.
5593         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
5594         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
5595         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
5596         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
5597         and __inv.
5598         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
5599         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
5600         __copysign.
5601         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
5602         define aliases when function name is a macro.
5603         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
5604         sysdeps/ieee754/dbl-64/sincos.tbl.
5605         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
5606         fma4-enabled routines.
5607         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
5608         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
5609         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
5610         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
5611         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
5612         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
5613         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
5614         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
5615         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
5616         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
5617         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
5618         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
5619         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
5620         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
5621         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
5622         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
5623         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
5624         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
5625         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
5626         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
5627         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
5628         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
5629         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
5630         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
5631         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
5632         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
5633         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
5634         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
5635         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
5636         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
5637
5638         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
5639         rename.
5640         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5641         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5642         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5643         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5644         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5645         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5646         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5647         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5648
5649 2011-10-24  Andreas Schwab  <schwab@redhat.com>
5650
5651         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
5652
5653 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
5654
5655         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
5656
5657         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
5658         prediction.
5659         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
5660
5661         * string/strnlen.c: Don't define STRNLEN, reverse logic.
5662         Remove unused variable magic_bits.
5663         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
5664
5665         * string/strnlen.c: Define and use STRNLEN macro.
5666         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
5667         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
5668         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
5669         * wcsmbs/wcslen.c: Define and use WCSLEN.
5670         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
5671         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
5672         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
5673         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
5674         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
5675         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
5676         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
5677
5678 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5679
5680         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5681         strnlen-sse2-no-bsf.
5682         Rename strlen-no-bsf to strlen-sse2-no-bsf.
5683         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
5684         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
5685         Add strnlen support.
5686         (USE_AS_STRNLEN): New macro.
5687         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
5688         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
5689         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
5690         * sysdeps/x86_64/wcslen.S: New file.
5691
5692 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
5693
5694         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
5695         XMM-moves are used for copying on small sizes.
5696
5697 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5698
5699         * wcsmbs/Makefile (strop-tests): Add wcschr.
5700         * wcsmbs/test-wcschr.c: New file.
5701         * string/test-strchr.c: Update.
5702         Add wcschr support.
5703         (WIDE): New macro.
5704
5705 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5706
5707         * wcsmbs/Makefile (strop-tests): Add wcslen.
5708         * wcsmbs/test-wcslen.c: New file.
5709         * string/test-strlen.c: Update.
5710         Add wcslen support.
5711         (WIDE): New macro.
5712
5713 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
5714
5715         * po/it.po: Update from translation team.
5716
5717 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5718
5719         * sysdeps/x86_64/wcscmp.S: Update.
5720         Fix wrong comparison semantics.
5721         wcscmp shall use signed comparison not unsigned.
5722         Don't use substraction to avoid overflow bug.
5723         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
5724         * wcsmbc/wcscmp.c: Likewise.
5725         * string/test-strcmp.c: Likewise.
5726         Add new tests to check cases with negative values.
5727
5728 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
5729
5730         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
5731         * sysdeps/x86_64/dla.h: ...here.  New file.
5732         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
5733         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5734         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5735         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5736         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5737         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
5738         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5739         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5740         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5741
5742 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
5743
5744         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
5745         __ynl_finite aliases.
5746
5747 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
5748
5749         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
5750
5751         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
5752         define DLA_FMA.
5753         [DLA_FMA] (EMULV): Use DLA_FMA.
5754         [DLA_FMA] (MUL12): Use EMULV.
5755         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
5756         that are not needed.
5757         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5758         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5759         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5760         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5761         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5762         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5763         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5764
5765 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
5766
5767         * math/s_nan.c: Undef __nan.
5768         * math/s_nanf.c: Undef __nanf.
5769         * math/s_nanl.c: Undef __nanl.
5770         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
5771         "math_private.h".
5772
5773 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
5774
5775         * math/s_catan.c: Add branch predictions.
5776         * math/s_catanf.c: Likewise.
5777         * math/s_catanh.c: Likewise.
5778         * math/s_catanhf.c: Likewise.
5779         * math/s_catanhl.c: Likewise.
5780         * math/s_catanl.c: Likewise.
5781         * math/s_cexp.c: Likewise.
5782         * math/s_cexpf.c: Likewise.
5783         * math/s_cexpl.c: Likewise.
5784         * math/s_clog.c: Likewise.
5785         * math/s_clog10.c: Likewise.
5786         * math/s_clog10f.c: Likewise.
5787         * math/s_clog10l.c: Likewise.
5788         * math/s_clogf.c: Likewise.
5789         * math/s_clogl.c: Likewise.
5790         * math/s_csqrt.c: Likewise.
5791         * math/s_csqrtf.c: Likewise.
5792         * math/s_csqrtl.c: Likewise.
5793         * math/s_ctanf.c: Likewise.
5794         * math/s_ctanh.c: Likewise.
5795         * math/s_ctanhf.c: Likewise.
5796         * math/s_ctanhl.c: Likewise.
5797         * math/s_ctanl.c: Likewise.
5798
5799         * math/math_private.h: Define __nan, __nanf, __nanl.
5800         * math/s_cacosh.c: Include <math_private.h>.
5801         * math/s_cacoshl.c: Likewise.
5802         * math/s_casinh.c: Likewise.
5803         * math/s_casinhf.c: Likewise.
5804         * math/s_casinhl.c: Likewise.
5805         * math/s_ccos.c: Rely entire on ccosh.
5806         * math/s_ccosf.c: Rely entire on ccoshf.
5807         * math/s_ccosl.c: Rely entirely on ccoshl.
5808         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
5809         Remove tests for FE_INVALID.
5810         * math/s_ccoshf.c: Likewise.
5811         * math/s_ccoshl.c: Likewise.
5812         * math/s_csin.c: Likewise.
5813         * math/s_csinf.c: Likewise.
5814         * math/s_csinh.c Likewise.
5815         * math/s_csinhf.c: Likewise.
5816         * math/s_csinhl.c: Likewise.
5817         * math/s_csinl.c: Likewise.
5818         * math/s_ctan.c: Likewise.
5819         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
5820         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
5821         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
5822
5823 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
5824
5825         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
5826         compilation problems.
5827
5828         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
5829         __builtin_expect.
5830
5831 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
5832
5833         * sysdeps/i386/configure.in: Test for -mfma4 option.
5834         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
5835         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
5836         COMMON_CPUID_INDEX_80000001.
5837         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
5838         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
5839         use it if FMA3 is not supported.
5840         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
5841
5842         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
5843         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
5844
5845 2011-10-20  Andreas Schwab  <schwab@redhat.com>
5846
5847         [BZ #12892]
5848         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
5849         it would create a cycle with a link time dependency.
5850
5851 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
5852
5853         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
5854         instruction.
5855         * string/Makefile (strop-tests): Add rawmemchr.
5856         * string/test-rawmemchr.c: New file.
5857
5858         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
5859         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
5860         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
5861         when compiling str{,n}casecmp and when AVX is available.  Hook up
5862         new optimized code in initializers.
5863
5864 2011-10-19  Andreas Schwab  <schwab@redhat.com>
5865
5866         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
5867         __feraiseexcept instead of feraiseexcept.
5868
5869 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
5870
5871         * math/math_private.h: Define defaults for libc_fetestexcept and
5872         libc_feupdateenv.
5873         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
5874         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
5875         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
5876         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
5877         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
5878         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
5879         libc_fetestexcept and libc_feupdateenv.
5880
5881         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
5882         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
5883         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
5884         * sysdeps/x86_64/fpu/math_private.h: Define special version of
5885         libc_feholdexcept_setround.
5886
5887         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
5888         Add s_nearbyint-c and s_nearbyintf-c.
5889         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
5890         nearbyintf inlines.
5891         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
5892         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
5893         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
5894         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
5895
5896         * math/math_private.h: Define defaults for libc_fegetround,
5897         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
5898         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
5899         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
5900         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
5901         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
5902         standard functions.
5903         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
5904         Remove comments and hacks for old compiler versions.
5905         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
5906         libc_fegetround, libc_fesetround, libc_feholdexcept, and
5907         libc_feholdexceptl.
5908
5909 2011-10-18  Andreas Schwab  <schwab@redhat.com>
5910
5911         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
5912         (__feraiseexcept_renamed): Add __NTH.
5913         (feraiseexcept): Add __NTH.  Rename local variables to fix
5914         namespace violations.
5915
5916 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
5917
5918         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
5919
5920         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
5921
5922         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
5923         recently added interfaces.
5924         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
5925
5926         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
5927         about macro parameter expansion.
5928
5929         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
5930         __NO_MATH_INLINES is defined.  Cleanups.
5931
5932         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
5933         and __floorf is target has SSE4.1.
5934         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
5935         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
5936         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
5937         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
5938
5939         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
5940         name.
5941         (floorf): Likewise.
5942
5943         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
5944
5945 2011-10-17  Andreas Schwab  <schwab@redhat.com>
5946
5947         * misc/sys/cdefs.h: Fix last change.
5948
5949         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
5950         database lookup.
5951
5952 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
5953
5954         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
5955
5956         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
5957         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
5958         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
5959         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
5960         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
5961         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
5962         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
5963         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
5964         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
5965         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
5966         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
5967         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
5968         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
5969         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
5970         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
5971         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
5972         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
5973         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
5974         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
5975         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
5976         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
5977         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
5978
5979         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
5980         ceil, ceilf, floor, floorf.
5981
5982         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
5983         Perform IRELATIVE relocations last.
5984
5985         * elf/do-rel.h: Add another parameter nrelative, replacing the
5986         local variable with the same name.  Change name of the function
5987         to end in Rel or Rela (uppercase).
5988         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
5989         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
5990         elf_dynamic_do_##reloc function.
5991
5992 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
5993
5994         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
5995         is sufficient, at least on modern CPUs.
5996
5997         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
5998
5999         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
6000         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
6001
6002         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
6003         __expl_finite.
6004         * math/bits/math-finite.h: Add entries for exp.
6005         * math/e_expl.c: Add __*_finite alias.
6006         * sysdeps/i386/fpu/e_exp.S: Likewise.
6007         * sysdeps/i386/fpu/e_expf.S: Likewise.
6008         * sysdeps/i386/fpu/e_expl.c: Likewise.
6009         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6010         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
6011         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
6012         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
6013         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
6014         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
6015         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
6016
6017         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
6018         is sufficient, at least on modern CPUs.
6019
6020         * ctype/ctype-info.c (__ctype_init): Define.
6021         * include/ctype.h (__ctype_init): Declare.
6022         (__ctype_b_loc): The variable is always initialized.
6023         (__ctype_toupper_loc): Likewise.
6024         (__ctype_tolower_loc): Likewise.
6025         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
6026         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
6027
6028 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
6029
6030         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
6031
6032         * configure.in: Also look in $cxxmachine/include for C++ system
6033         headers.
6034
6035 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6036
6037         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
6038         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
6039         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
6040         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
6041         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
6042         (USE_AS_WMEMCMP): New macro.
6043         Fixing indents.
6044         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
6045         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
6046         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
6047         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
6048         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6049         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
6050         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
6051         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
6052         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
6053         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
6054         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
6055         (USE_AS_WMEMCMP): New macro.
6056         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
6057         * sysdeps/string/test-memcmp.c: Update.
6058         Fix simple_wmemcmp.
6059         Add new tests.
6060         * wcsmbs/wmemcmp.c: Update.
6061         (WMEMCMP): New macro.
6062         Fix overflow bug.
6063
6064 2011-10-12  Andreas Jaeger  <aj@suse.de>
6065
6066         [BZ #13268]
6067         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
6068
6069 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
6070
6071         * libio/iofwide.c (do_length): Avoid warning.
6072
6073         * ctype/ctype.h (__isctype_f): Add missing __THROW.
6074
6075 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
6076
6077         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
6078
6079         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
6080         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
6081         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
6082         * sysdeps/i386/i686/fpu/e_log.S: New file.
6083         * sysdeps/i386/i686/fpu/e_logf.S: New file.
6084         * sysdeps/i386/i686/fpu/e_logl.S: New file.
6085
6086         * ctype/ctype.h: Add support for inlined isXXX functions when
6087         compiling C++ code.
6088
6089 2011-10-14  Andreas Schwab  <schwab@redhat.com>
6090
6091         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6092
6093         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
6094
6095 2011-10-13  Roland McGrath  <roland@hack.frob.com>
6096
6097         [BZ #13291]
6098         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
6099
6100 2011-10-13  Andreas Schwab  <schwab@redhat.com>
6101
6102         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
6103         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
6104         feraiseexcept.
6105
6106         * sysdeps/x86_64/memrchr.S: Check for zero size.
6107
6108         * string/stratcliff.c: Add memrchr tests.
6109
6110 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6111
6112         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6113         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
6114         rawmemchr-sse2 rawmemchr-sse2-bsf.
6115         * sysdeps/i386/i686/multiarch/memchr.S: New file.
6116         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
6117         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
6118         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
6119         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
6120         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
6121         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
6122         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
6123         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
6124         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
6125         * string/memrchr.c (MEMRCHR): New macro.
6126
6127 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
6128
6129         Add integration with gcc's -ffinite-math-only and optimize wrapper
6130         functions in libm.
6131         * Versions.def: Define GLIBC_2.15 version for libm.
6132         * math/Makefile (headers): Add bits/math-finite.h.
6133         * math/bits/math-finite.h: New file.
6134         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
6135         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
6136         * math/e_acoshl.c: Add __*_finite alias.
6137         * math/e_acosl.c: Likewise.
6138         * math/e_asinl.c: Likewise.
6139         * math/e_atan2l.c: Likewise.
6140         * math/e_atanhl.c: Likewise.
6141         * math/e_coshl.c: Likewise.
6142         * math/e_exp10.c: Likewise.
6143         * math/e_exp10f.c: Likewise.
6144         * math/e_exp10l.c: Likewise.
6145         * math/e_exp2l.c: Likewise.
6146         * math/e_fmodl.c: Likewise.
6147         * math/e_gammal_r.c: Likewise.
6148         * math/e_hypotl.c: Likewise.
6149         * math/e_j0l.c: Likewise.
6150         * math/e_j1l.c: Likewise.
6151         * math/e_jnl.c: Likewise.
6152         * math/e_lgammal_r.c: Likewise.
6153         * math/e_log10l.c: Likewise.
6154         * math/e_log2l.c: Likewise.
6155         * math/e_logl.c: Likewise.
6156         * math/e_powl.c: Likewise.
6157         * math/e_sinhl.c: Likewise.
6158         * math/e_sqrtl.c: Likewise.
6159         * math/e_scalb.c: Completely rewritten and optimized.
6160         * math/e_scalbf.c: Likewise.
6161         * math/e_scalbl.c: Likewise.
6162         * math/w_acos.c: Likewise.
6163         * math/w_acosf.c: Likewise.
6164         * math/w_acosl.c: Likewise.
6165         * math/w_acosh.c: Likewise.
6166         * math/w_acoshf.c: Likewise.
6167         * math/w_acoshl.c: Likewise.
6168         * math/w_asin.c: Likewise.
6169         * math/w_asinf.c: Likewise.
6170         * math/w_asinl.c: Likewise.
6171         * math/w_atan2.c: Likewise.
6172         * math/w_atan2f.c: Likewise.
6173         * math/w_atan2l.c: Likewise.
6174         * math/w_atanh.c: Likewise.
6175         * math/w_atanhf.c: Likewise.
6176         * math/w_atanhl.c: Likewise.
6177         * math/w_exp10.c: Likewise.
6178         * math/w_exp10f.c: Likewise.
6179         * math/w_exp10l.c: Likewise.
6180         * math/w_fmod.c: Likewise.
6181         * math/w_fmodf.c: Likewise.
6182         * math/w_fmodl.c: Likewise.
6183         * math/w_j0.c: Likewise.
6184         * math/w_j0f.c: Likewise.
6185         * math/w_j0l.c: Likewise.
6186         * math/w_j1.c: Likewise.
6187         * math/w_j1f.c: Likewise.
6188         * math/w_j1l.c: Likewise.
6189         * math/w_jn.c: Likewise.
6190         * math/w_jnf.c: Likewise.
6191         * math/w_log.c: Likewise.
6192         * math/w_logf.c: Likewise.
6193         * math/w_logl.c: Likewise.
6194         * math/w_log10.c: Likewise.
6195         * math/w_log10f.c: Likewise.
6196         * math/w_log10l.c: Likewise.
6197         * math/w_log2.c: Likewise.
6198         * math/w_log2f.c: Likewise.
6199         * math/w_log2l.c: Likewise.
6200         * math/w_pow.c: Likewise.
6201         * math/w_powf.c: Likewise.
6202         * math/w_powl.c: Likewise.
6203         * math/w_remainder.c: Likewise.
6204         * math/w_remainderf.c: Likewise.
6205         * math/w_remainderl.c: Likewise.
6206         * math/w_scalb.c: Likewise.
6207         * math/w_scalbf.c: Likewise.
6208         * math/w_scalbl.c: Likewise.
6209         * math/w_sqrt.c: Likewise.
6210         * math/w_sqrtf.c: Likewise.
6211         * math/w_sqrtl.c: Likewise.
6212         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
6213         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
6214         used.
6215         * math/math_private.h: Declare __kernel_standard_f.
6216         * math/w_cosh.c: Remove cruft and optimize a bit.
6217         * math/w_coshf.c: Likewise.
6218         * math/w_coshl.c: Likewise.
6219         * math/w_exp2.c: Likewise.
6220         * math/w_exp2f.c: Likewise.
6221         * math/w_exp2l.c: Likewise.
6222         * math/w_hypot.c: Likewise.
6223         * math/w_hypotf.c: Likewise.
6224         * math/w_hypotl.c: Likewise.
6225         * math/w_lgamma.c: Likewise.
6226         * math/w_lgamma_r.c: Likewise.
6227         * math/w_lgammaf.c: Likewise.
6228         * math/w_lgammaf_r.c: Likewise.
6229         * math/w_lgammal.c: Likewise.
6230         * math/w_lgammal_r.c: Likewise.
6231         * math/w_sinh.c: Likewise.
6232         * math/w_sinhf.c: Likewise.
6233         * math/w_sinhl.c: Likewise.
6234         * math/w_tgamma.c: Likewise.
6235         * math/w_tgammaf.c: Likewise.
6236         * math/w_tgammal.c: Likewise.
6237         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
6238         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6239         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
6240         Minor optimizations.  Pretty printing.  Remove cruft.
6241         * sysdeps/i386/fpu/e_acosf.S: Likewise.
6242         * sysdeps/i386/fpu/e_acosh.S: Likewise.
6243         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
6244         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
6245         * sysdeps/i386/fpu/e_acosl.c: Likewise.
6246         * sysdeps/i386/fpu/e_asin.S: Likewise.
6247         * sysdeps/i386/fpu/e_asinf.S: Likewise.
6248         * sysdeps/i386/fpu/e_atan2.S: Likewise.
6249         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
6250         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
6251         * sysdeps/i386/fpu/e_atanh.S: Likewise.
6252         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
6253         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
6254         * sysdeps/i386/fpu/e_exp10.S: Likewise.
6255         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
6256         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
6257         * sysdeps/i386/fpu/e_exp2.S: Likewise.
6258         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
6259         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
6260         * sysdeps/i386/fpu/e_fmod.S: Likewise.
6261         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
6262         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
6263         * sysdeps/i386/fpu/e_hypot.S: Likewise.
6264         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
6265         * sysdeps/i386/fpu/e_log.S: Likewise.
6266         * sysdeps/i386/fpu/e_log10.S: Likewise.
6267         * sysdeps/i386/fpu/e_log10f.S: Likewise.
6268         * sysdeps/i386/fpu/e_log10l.S: Likewise.
6269         * sysdeps/i386/fpu/e_log2.S: Likewise.
6270         * sysdeps/i386/fpu/e_log2f.S: Likewise.
6271         * sysdeps/i386/fpu/e_log2l.S: Likewise.
6272         * sysdeps/i386/fpu/e_logf.S: Likewise.
6273         * sysdeps/i386/fpu/e_logl.S: Likewise.
6274         * sysdeps/i386/fpu/e_pow.S: Likewise.
6275         * sysdeps/i386/fpu/e_powf.S: Likewise.
6276         * sysdeps/i386/fpu/e_powl.S: Likewise.
6277         * sysdeps/i386/fpu/e_remainder.S: Likewise.
6278         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
6279         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
6280         * sysdeps/i386/fpu/e_scalb.S: Likewise.
6281         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
6282         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
6283         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
6284         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
6285         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
6286         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
6287         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6288         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6289         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
6290         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6291         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
6292         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
6293         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
6294         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
6295         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
6296         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
6297         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
6298         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6299         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
6300         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
6301         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6302         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
6303         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
6304         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6305         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6306         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
6307         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
6308         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6309         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6310         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
6311         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
6312         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
6313         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
6314         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
6315         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
6316         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
6317         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6318         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6319         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
6320         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
6321         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
6322         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
6323         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
6324         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
6325         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
6326         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
6327         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
6328         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
6329         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
6330         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6331         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
6332         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
6333         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
6334         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
6335         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
6336         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
6337         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
6338         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6339         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6340         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
6341         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
6342         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
6343         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
6344         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
6345         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
6346         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
6347         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
6348         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
6349         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
6350         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
6351         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
6352         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
6353         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
6354         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
6355         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
6356         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
6357         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
6358         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
6359         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
6360         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
6361         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
6362         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
6363         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
6364         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
6365         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
6366         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
6367         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
6368         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
6369         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
6370         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
6371         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
6372         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
6373         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
6374         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
6375         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
6376         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
6377         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
6378         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
6379         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
6380         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
6381         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
6382         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
6383         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
6384         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
6385         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
6386         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
6387         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
6388         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
6389         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
6390         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
6391         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
6392         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
6393         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
6394         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
6395         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
6396         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
6397         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
6398         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
6399         (__isnanf): Likewise.
6400         (__isinf_ns): Likewise.
6401         (__isinf_nsf): Likewise.
6402         (__finite): Likewise.
6403         (__finitef): Likewise.
6404         (__ieee754_sqrt): Define as macro.
6405         (__ieee754_sqrtf): Define as macro.
6406         (__ieee754_sqrtl): Define as macro.
6407         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
6408         inlined copy.
6409         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
6410         __FINITE_MATH_ONLY__ consistent.
6411         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
6412
6413 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
6414
6415         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
6416         of rawmemchr.
6417
6418         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
6419
6420 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
6421
6422         * po/ja.po: Update from translation team.
6423
6424 2011-10-08  Roland McGrath  <roland@hack.frob.com>
6425
6426         * locale/programs/locarchive.c (prepare_address_space): New function.
6427         (create_archive, enlarge_archive, open_archive): Use it.
6428
6429         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
6430         inside [SHARED], where it is used.
6431
6432         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
6433
6434         * nss/getent.c (netgroup_keys): Remove unused variable.
6435         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
6436
6437 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
6438
6439         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
6440         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
6441         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
6442         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
6443         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
6444         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
6445         * math/Makefile (libm-calls): Add s_isinf_ns.
6446         * math/divtc3.c: Use __isinf_nsl instead of isinf.
6447         * math/multc3.c: Likewise.
6448         * math/s_casin.c: Likewise.
6449         * math/s_casinf.c: Likewise.
6450         * math/s_casinl.c: Likewise.
6451         * math/s_ccos.c: Likewise.
6452         * math/s_ccosf.c: Likewise.
6453         * math/s_ccosl.c: Likewise.
6454         * math/s_ctan.c: Likewise.
6455         * math/s_ctanf.c: Likewise.
6456         * math/s_ctanh.c: Likewise.
6457         * math/s_ctanhf.c: Likewise.
6458         * math/s_ctanhl.c: Likewise.
6459         * math/s_ctanl.c: Likewise.
6460         * math/w_fmod.c: Likewise.
6461         * math/w_fmodf.c: Likewise.
6462         * math/w_fmodl.c: Likewise.
6463         * math/w_remainder.c: Likewise.
6464         * math/w_remainderf.c: Likewise.
6465         * math/w_remainderl.c: Likewise.
6466         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
6467         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
6468         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
6469         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
6470         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
6471         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
6472         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
6473         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
6474
6475         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
6476         of the number.
6477         * stdio-common/printf_fphex.c: Likewise.
6478         * stdio-common/printf_size.c: Likewise.
6479
6480         * math/e_exp10.c: Include math_private.h using <...> not "...".
6481         * math/e_exp10f.c: Likewise.
6482         * math/e_exp10l.c: Likewise.
6483         * math/e_exp2l.c: Likewise.
6484         * math/e_j0l.c: Likewise.
6485         * math/e_j1l.c: Likewise.
6486         * math/e_jnl.c: Likewise.
6487         * math/e_lgammal_r.c: Likewise.
6488         * math/e_rem_pio2l.c: Likewise.
6489         * math/e_scalb.c: Likewise.
6490         * math/e_scalbf.c: Likewise.
6491         * math/e_scalbl.c: Likewise.
6492         * math/k_cosl.c: Likewise.
6493         * math/k_sinl.c: Likewise.
6494         * math/k_tanl.c: Likewise.
6495         * math/s_cacoshf.c: Likewise.
6496         * math/s_catan.c: Likewise.
6497         * math/s_catanf.c: Likewise.
6498         * math/s_catanh.c: Likewise.
6499         * math/s_catanhf.c: Likewise.
6500         * math/s_catanhl.c: Likewise.
6501         * math/s_catanl.c: Likewise.
6502         * math/s_ccosh.c: Likewise.
6503         * math/s_ccoshf.c: Likewise.
6504         * math/s_ccoshl.c: Likewise.
6505         * math/s_cexp.c: Likewise.
6506         * math/s_cexpf.c: Likewise.
6507         * math/s_cexpl.c: Likewise.
6508         * math/s_clog.c: Likewise.
6509         * math/s_clog10.c: Likewise.
6510         * math/s_clog10f.c: Likewise.
6511         * math/s_clog10l.c: Likewise.
6512         * math/s_clogf.c: Likewise.
6513         * math/s_clogl.c: Likewise.
6514         * math/s_csin.c: Likewise.
6515         * math/s_csinf.c: Likewise.
6516         * math/s_csinh.c: Likewise.
6517         * math/s_csinhf.c: Likewise.
6518         * math/s_csinhl.c: Likewise.
6519         * math/s_csinl.c: Likewise.
6520         * math/s_csqrt.c: Likewise.
6521         * math/s_csqrtf.c: Likewise.
6522         * math/s_csqrtl.c: Likewise.
6523         * math/s_ctan.c: Likewise.
6524         * math/s_ctanf.c: Likewise.
6525         * math/s_ctanh.c: Likewise.
6526         * math/s_ctanhf.c: Likewise.
6527         * math/s_ctanhl.c: Likewise.
6528         * math/s_ctanl.c: Likewise.
6529         * math/s_ldexp.c: Likewise.
6530         * math/s_ldexpf.c: Likewise.
6531         * math/s_ldexpl.c: Likewise.
6532         * math/s_significand.c: Likewise.
6533         * math/s_significandf.c: Likewise.
6534         * math/s_significandl.c: Likewise.
6535         * math/w_acos.c: Likewise.
6536         * math/w_acosf.c: Likewise.
6537         * math/w_acosh.c: Likewise.
6538         * math/w_acoshf.c: Likewise.
6539         * math/w_acoshl.c: Likewise.
6540         * math/w_acosl.c: Likewise.
6541         * math/w_asin.c: Likewise.
6542         * math/w_asinf.c: Likewise.
6543         * math/w_asinl.c: Likewise.
6544         * math/w_atan2.c: Likewise.
6545         * math/w_atan2f.c: Likewise.
6546         * math/w_atan2l.c: Likewise.
6547         * math/w_atanh.c: Likewise.
6548         * math/w_atanhf.c: Likewise.
6549         * math/w_atanhl.c: Likewise.
6550         * math/w_cosh.c: Likewise.
6551         * math/w_coshf.c: Likewise.
6552         * math/w_coshl.c: Likewise.
6553         * math/w_dremf.c: Likewise.
6554         * math/w_exp10.c: Likewise.
6555         * math/w_exp10f.c: Likewise.
6556         * math/w_exp10l.c: Likewise.
6557         * math/w_exp2.c: Likewise.
6558         * math/w_exp2f.c: Likewise.
6559         * math/w_fmod.c: Likewise.
6560         * math/w_fmodf.c: Likewise.
6561         * math/w_fmodl.c: Likewise.
6562         * math/w_hypot.c: Likewise.
6563         * math/w_hypotf.c: Likewise.
6564         * math/w_hypotl.c: Likewise.
6565         * math/w_j0.c: Likewise.
6566         * math/w_j0f.c: Likewise.
6567         * math/w_j0l.c: Likewise.
6568         * math/w_j1.c: Likewise.
6569         * math/w_j1f.c: Likewise.
6570         * math/w_j1l.c: Likewise.
6571         * math/w_jn.c: Likewise.
6572         * math/w_jnf.c: Likewise.
6573         * math/w_jnl.c: Likewise.
6574         * math/w_lgamma.c: Likewise.
6575         * math/w_lgamma_r.c: Likewise.
6576         * math/w_lgammaf.c: Likewise.
6577         * math/w_lgammaf_r.c: Likewise.
6578         * math/w_lgammal.c: Likewise.
6579         * math/w_lgammal_r.c: Likewise.
6580         * math/w_log.c: Likewise.
6581         * math/w_log10.c: Likewise.
6582         * math/w_log10f.c: Likewise.
6583         * math/w_log10l.c: Likewise.
6584         * math/w_log2.c: Likewise.
6585         * math/w_log2f.c: Likewise.
6586         * math/w_log2l.c: Likewise.
6587         * math/w_logf.c: Likewise.
6588         * math/w_logl.c: Likewise.
6589         * math/w_pow.c: Likewise.
6590         * math/w_powf.c: Likewise.
6591         * math/w_powl.c: Likewise.
6592         * math/w_remainder.c: Likewise.
6593         * math/w_remainderf.c: Likewise.
6594         * math/w_remainderl.c: Likewise.
6595         * math/w_scalb.c: Likewise.
6596         * math/w_scalbf.c: Likewise.
6597         * math/w_scalbl.c: Likewise.
6598         * math/w_sinh.c: Likewise.
6599         * math/w_sinhf.c: Likewise.
6600         * math/w_sinhl.c: Likewise.
6601         * math/w_sqrt.c: Likewise.
6602         * math/w_sqrtf.c: Likewise.
6603         * math/w_sqrtl.c: Likewise.
6604         * math/w_tgamma.c: Likewise.
6605         * math/w_tgammaf.c: Likewise.
6606         * math/w_tgammal.c: Likewise.
6607
6608         * po/ja.po: Update from translation team.
6609
6610 2011-09-29  Andreas Jaeger  <aj@suse.de>
6611
6612         [BZ #13179]
6613         * sunrpc/netname.c (netname2host): Fix logic.
6614
6615         [BZ #6779]
6616         [BZ #6783]
6617         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
6618         correctly.
6619         * math/w_remainder.c (__remainder): Likewise.
6620         * math/w_remainderf.c (__remainderf): Likewise.
6621         * math/libm-test.inc (remainder_test): Add test cases.
6622
6623 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
6624
6625         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
6626         sdiv_qrnnd.
6627
6628 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
6629
6630         * string/test-memcmp.c: Avoid unncessary #defines.
6631         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
6632
6633 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6634
6635         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
6636         Use new sse2 version for core i3 - i7 as it's faster
6637         than sse42 version.
6638         (bit_Prefer_PMINUB_for_stringop): New.
6639         * sysdeps/x86_64/rawmemchr.S: Update.
6640         Replace with faster SSE2 version.
6641         * sysdeps/x86_64/memrchr.S: New file.
6642         * sysdeps/x86_64/memchr.S: Update.
6643         Replace with faster SSE2 version.
6644
6645 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
6646
6647         * elf/dl-load.c (lose): Add cast to avoid warning.
6648
6649 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
6650
6651         * po/ca.po: Update from translation team.
6652
6653         * inet/getnetgrent_r.c: Hook up nscd.
6654         * nscd/Makefile (routines): Add nscd_netgroup.
6655         (nscd-modules): Add netgroupcache.
6656         (CFLAGS-netgroupcache.c): Define.
6657         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
6658         (cache_search): Add const to second parameter.
6659         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
6660         INNETGR.
6661         (dbs): Add netgrdb entry.
6662         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
6663         (verify_persistent_db): Handle netgrdb.
6664         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
6665         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
6666         GETFDNETGR.
6667         (netgroup_response_header): Define.
6668         (innetgroup_response_header): Define.
6669         (datahead): Add netgroup_response_header and innetgroup_response_header
6670         elements.
6671         * nscd/nscd.conf: Add entries for netgroup cache.
6672         * nscd/nscd.h (dbtype): Add netgrdb.
6673         (_PATH_NSCD_NETGROUP_DB): Define.
6674         (netgroup_iov_disabled): Declare.
6675         (xmalloc, xcalloc, xrealloc): Move declarations here.
6676         (cache_search): Adjust prototype.
6677         Add netgroup-related prototypes.
6678         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
6679         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
6680         (__nscd_innetgr): Declare.
6681         * nscd/selinux.c (perms): Use access_vector_t as element type and
6682         add netgroup-related initializers.
6683         * nscd/netgroupcache.c: New file.
6684         * nscd/nscd_netgroup.c: New file.
6685         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
6686         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
6687         For four parameters use innetgr.
6688         * nss/nss_files/files-init.c: Add definition and callback for netgr.
6689         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
6690         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
6691         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
6692
6693         * nscd/connections.c (register_traced_file): Don't register file
6694         for disabled databases.
6695
6696 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
6697
6698         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
6699
6700         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
6701         from tree and freeing node.
6702
6703 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
6704
6705         * nss/nsswitch.c (__nss_database_lookup): Handle
6706         nss_parse_service_list out of memory case.
6707
6708 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
6709
6710         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
6711         out of memory case.
6712
6713 2011-10-04  Andreas Schwab  <schwab@redhat.com>
6714
6715         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
6716         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
6717         pass it down.
6718         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
6719         elf_machine_rela, elf_machine_lazy_rel.
6720         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
6721         (ELF_DYNAMIC_DO_REL): Likewise.
6722         (ELF_DYNAMIC_DO_RELA): Likewise.
6723         (ELF_DYNAMIC_RELOCATE): Likewise.
6724         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
6725         to ELF_DYNAMIC_DO_REL.
6726         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
6727         (dl_main): In trace mode always set __RTLD_NOIFUNC.
6728         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
6729         elf_machine_rela.
6730         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
6731         skip_ifunc, don't call ifunc function if non-zero.
6732         (elf_machine_rela): Likewise.
6733         (elf_machine_lazy_rel): Likewise.
6734         (elf_machine_lazy_rela): Likewise.
6735         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
6736         (elf_machine_lazy_rel): Likewise.
6737         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
6738         Likewise.
6739         (elf_machine_lazy_rel): Likewise.
6740         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
6741         Likewise.
6742         (elf_machine_lazy_rel): Likewise.
6743         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
6744         (elf_machine_lazy_rel): Likewise.
6745         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
6746         (elf_machine_lazy_rel): Likewise.
6747         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
6748         (elf_machine_lazy_rel): Likewise.
6749         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
6750         (elf_machine_lazy_rel): Likewise.
6751         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
6752         (elf_machine_lazy_rel): Likewise.
6753         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
6754         (elf_machine_lazy_rel): Likewise.
6755
6756 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
6757
6758         * nss/nss_files/files-init.c (_nss_files_init): Use static
6759         initialization for all the *_traced_file variables.
6760
6761 2011-09-28  Andreas Schwab  <schwab@redhat.com>
6762
6763         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6764
6765 2011-09-27  Roland McGrath  <roland@hack.frob.com>
6766
6767         [BZ #13226]
6768         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
6769
6770 2011-09-27  Andreas Schwab  <schwab@redhat.com>
6771
6772         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
6773         Reread the line before reparsing it.
6774
6775 2011-09-26  Andreas Schwab  <schwab@redhat.com>
6776
6777         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
6778
6779 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
6780             Maxim Kuvyrkov  <maxim@codesourcery.com>
6781             Joseph Myers  <joseph@codesourcery.com>
6782
6783         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
6784         if needed for __stack_chk_guard.
6785
6786 2011-09-19  Roland McGrath  <roland@hack.frob.com>
6787
6788         * sysdeps/posix/spawni.c (script_execute): Always define it.
6789         It will be optimized away if unused.
6790         (maybe_script_execute): New function.
6791         (__spawni): Call it.
6792
6793         * Makerules: Don't include tls.make.
6794         (config-tls): Always set to thread.
6795         * tls.make.c: File removed.
6796
6797 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
6798
6799         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
6800         * config.make.in (CPPFLAGS-config): New substituted variable.
6801
6802 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
6803
6804         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
6805
6806         [BZ #13192]
6807         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
6808         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
6809
6810 2011-09-15  Roland McGrath  <roland@hack.frob.com>
6811
6812         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
6813         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
6814         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
6815         (CALL_FAIL): Likewise.
6816         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
6817         (CALL_FAIL): Macro removed.
6818         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
6819
6820 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
6821
6822         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
6823         for __FINITE_MATH_ONLY__ == 1.
6824
6825 2011-09-15  Andreas Schwab  <schwab@redhat.com>
6826
6827         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
6828         __ieee754_sqrt instead of sqrt.
6829         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
6830         __ieee754_sqrtf instead of sqrtf.
6831         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
6832         __floorf instead of floorf.
6833         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
6834         __floorf, __truncf instead of floorf, truncf.
6835
6836 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
6837
6838         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
6839
6840         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
6841         __extern_always_inline.
6842         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
6843         32-bit.
6844
6845 2011-09-14  Andreas Schwab  <schwab@redhat.com>
6846
6847         * elf/rtld.c (dl_main): Also relocate in dependency order when
6848         doing symbol dependency testing.
6849
6850 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
6851
6852         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
6853         Always define `refsym'.
6854
6855 2011-09-13  Andreas Schwab  <schwab@redhat.com>
6856
6857         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
6858         (__FD_ELT): Renamed from __FDELT.
6859         * misc/bits/select2.h (__FD_ELT): Likewise.
6860         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
6861         __FD_MASK instead of __FDELT, __FDMASK.
6862         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
6863         Likewise.
6864         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
6865         Likewise.
6866
6867         * elf/Makefile (gen-ldd): Fix pattern.
6868
6869         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
6870         (init_tls): Likewise.
6871
6872 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
6873
6874         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
6875
6876 2011-09-12  Andreas Schwab  <schwab@redhat.com>
6877
6878         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
6879         `struct cmsghdr *' instead of `void *'.
6880         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
6881         Likewise.
6882
6883 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
6884
6885         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
6886         if non-absolute.
6887         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
6888         ldd_rewrite_script.
6889
6890 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
6891
6892         * configure.in: Remove --with-tls option.
6893         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
6894         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
6895         out in case it is missing.
6896         * sysdeps/ia64/elf/configure.in: Likewise.
6897         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
6898         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
6899         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
6900         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
6901         * sysdeps/sh/elf/configure.in: Likewise.
6902         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
6903         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
6904         * sysdeps/x86_64/elf/configure.in: Likewise.
6905         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
6906         * sysdeps/mach/hurd/tls.h: Likewise.
6907
6908         [BZ #13067]
6909         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
6910
6911         [BZ #13090]
6912         * configure.in: Fix use of AC_INIT.
6913
6914         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
6915
6916 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
6917
6918         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
6919         __set_errno.
6920         * malloc/hooks.c: Likewise.
6921
6922         [BZ #11929]
6923         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
6924         variables statically.
6925         (narenas): Initialize.
6926         (list_lock): Initialize.
6927         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
6928         initializtion of main_arena and list_lock.  Small cleanups.
6929         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
6930         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
6931         Add initializers to main_arena and mp_.
6932         (malloc_state): Remove pagesize member.  Change all users to use
6933         GLRO(dl_pagesize).
6934
6935         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
6936         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
6937         is always initialized.
6938
6939         * malloc/malloc.c: Removed unused configurations and dead code.
6940         * malloc/arena.c: Likewise.
6941         * malloc/hooks.c: Likewise.
6942         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
6943
6944         * include/tls.h: Removed.  USE___THREAD must always be defined.
6945         * bits/libc-tsd.h: Don't handle !USE___THREAD.
6946         * elf/dl-libc.c: Likewise.
6947         * elf/dl-tsd.c: Likewise.
6948         * include/errno.h: Likewise.
6949         * include/netdb.h: Likewise.
6950         * include/resolv.h: Likewise.
6951         * inet/herrno-loc.c: Likewise.
6952         * inet/herrno.c: Likewise.
6953         * malloc/arena.c: Likewise.
6954         * malloc/hooks.c: Likewise.
6955         * malloc/malloc.c: Likewise.
6956         * resolv/res-state.c: Likewise.
6957         * resolv/res_libc.c: Likewise.
6958         * sysdeps/i386/dl-machine.h: Likewise.
6959         * sysdeps/ia64/dl-machine.h: Likewise.
6960         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
6961         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
6962         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
6963         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
6964         * sysdeps/sh/dl-machine.h: Likewise.
6965         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
6966         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
6967         * sysdeps/unix/i386/sysdep.S: Likewise.
6968         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
6969         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
6970         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
6971         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
6972         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
6973         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
6974         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
6975         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
6976         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
6977         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
6978         * sysdeps/unix/x86_64/sysdep.S: Likewise.
6979         * sysdeps/x86_64/dl-machine.h: Likewise.
6980         * tls.make.c: Likewise.
6981
6982         * configure.in: Remove --with-__thread option.  Make tests for
6983         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
6984         tls_model attribute fail if no support is available.  Remove
6985         USE_IN_LIBIO.
6986         * Makeconfig: Adjust for dropped configure option.  All features are
6987         now mandatory.
6988         * Makerules: Likewise.
6989         * Versions.def: Likewise.
6990         * argp/argp-fmtstream.c: Likewise.
6991         * argp/argp-fmtstream.h: Likewise.
6992         * argp/argp-help.c: Likewise.
6993         * assert/assert.c: Likewise.
6994         * config.h.in: Likewise.
6995         * config.make.in: Likewise.
6996         * configure: Likewise.
6997         * configure.in: Likewise.
6998         * csu/Versions: Likewise.
6999         * csu/init.c: Likewise.
7000         * elf/tst-audit2.c: Likewise.
7001         * elf/tst-tls10.c: Likewise.
7002         * elf/tst-tls10.h: Likewise.
7003         * elf/tst-tls11.c: Likewise.
7004         * elf/tst-tls12.c: Likewise.
7005         * elf/tst-tls14.c: Likewise.
7006         * elf/tst-tlsmod11.c: Likewise.
7007         * elf/tst-tlsmod12.c: Likewise.
7008         * elf/tst-tlsmod13.c: Likewise.
7009         * elf/tst-tlsmod13a.c: Likewise.
7010         * elf/tst-tlsmod14a.c: Likewise.
7011         * elf/tst-tlsmod15b.c: Likewise.
7012         * elf/tst-tlsmod16a.c: Likewise.
7013         * elf/tst-tlsmod16b.c: Likewise.
7014         * elf/tst-tlsmod7.c: Likewise.
7015         * elf/tst-tlsmod8.c: Likewise.
7016         * elf/tst-tlsmod9.c: Likewise.
7017         * gmon/gmon.c: Likewise.
7018         * grp/fgetgrent_r.c: Likewise.
7019         * grp/putgrent.c: Likewise.
7020         * hurd/fopenport.c: Likewise.
7021         * include/libc-symbols.h: Likewise.
7022         * include/tls.h: Likewise.
7023         * intl/gettextP.h: Likewise.
7024         * intl/loadinfo.h: Likewise.
7025         * locale/global-locale.c: Likewise.
7026         * locale/localeinfo.h: Likewise.
7027         * mach/devstream.c: Likewise.
7028         * malloc/arena.c: Likewise.
7029         * malloc/set-freeres.c: Likewise.
7030         * misc/err.c: Likewise.
7031         * misc/getttyent.c: Likewise.
7032         * misc/mntent_r.c: Likewise.
7033         * posix/getopt.c: Likewise.
7034         * posix/wordexp.c: Likewise.
7035         * pwd/fgetpwent_r.c: Likewise.
7036         * resolv/Versions: Likewise.
7037         * resolv/res_hconf.c: Likewise.
7038         * shadow/fgetspent_r.c: Likewise.
7039         * shadow/putspent.c: Likewise.
7040         * stdio-common/printf_fphex.c: Likewise.
7041         * stdio-common/tmpfile.c: Likewise.
7042         * stdlib/abort.c: Likewise.
7043         * stdlib/fmtmsg.c: Likewise.
7044         * sunrpc/auth_unix.c: Likewise.
7045         * sunrpc/clnt_perr.c: Likewise.
7046         * sunrpc/clnt_tcp.c: Likewise.
7047         * sunrpc/clnt_udp.c: Likewise.
7048         * sunrpc/clnt_unix.c: Likewise.
7049         * sunrpc/openchild.c: Likewise.
7050         * sunrpc/svc_simple.c: Likewise.
7051         * sunrpc/svc_tcp.c: Likewise.
7052         * sunrpc/svc_udp.c: Likewise.
7053         * sunrpc/svc_unix.c: Likewise.
7054         * sunrpc/xdr.c: Likewise.
7055         * sunrpc/xdr_array.c: Likewise.
7056         * sunrpc/xdr_rec.c: Likewise.
7057         * sunrpc/xdr_ref.c: Likewise.
7058         * sunrpc/xdr_stdio.c: Likewise.
7059
7060 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7061
7062         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7063
7064 2011-07-03  Andreas Jaeger  <aj@suse.de>
7065
7066         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
7067         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
7068         regenerate with gen-libm-tests.pl.
7069
7070 2010-05-12  Petr Baudis  <pasky@suse.cz>
7071
7072         [BZ #11589]
7073         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
7074         around j0() zero points by switching to j1().
7075         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
7076         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
7077         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
7078         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
7079
7080 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7081
7082         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
7083         instead of 0.
7084         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
7085         instead of 0.                              .
7086         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
7087         Patch in part by Pavel Roskin <proski@gnu.org>.
7088
7089         [BZ #13138]
7090         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
7091         realloc.
7092         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
7093         Free memory block if necessary.
7094
7095         [BZ #12847]
7096         * libio/genops.c (INTDEF): For string streams the _lock pointer can
7097         be NULL.  Don't lock in this case.
7098
7099 2011-09-09  Roland McGrath  <roland@hack.frob.com>
7100
7101         * elf/elf.h (ELFOSABI_GNU): New macro.
7102         (ELFOSABI_LINUX): Define to that.
7103
7104 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
7105
7106         * string/strncat.c (strncat): Undef the symbol in case it has been
7107         defined in bits/string.h.
7108
7109 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7110
7111         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
7112
7113         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
7114         link map.
7115
7116 2011-08-17  Andreas Jaeger  <aj@suse.de>
7117
7118         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
7119
7120 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
7121             Ian Lance Taylor  <iant@google.com>
7122
7123         * math/libm-test.inc (lround_test): New testcase.
7124         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
7125
7126 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
7127
7128         * Makefile: Remove support for automatic cvs check-ins.
7129         * Makerules: Likewise.
7130         * config.make.in: Likewise.
7131         * configure.in: Likewise.
7132         * intl/Makefile: Likewise.
7133         * locale/Makefile: Likewise.
7134         * po/Makefile: Likewise.
7135         * posix/Makefile: Likewise.
7136         * sysdeps/gnu/Makefile: Likewise.
7137         * sysdeps/mach/hurd/Makefile: Likewise.
7138         * sysdeps/sparc/sparc32/Makefile: Likewise.
7139
7140         [BZ #13118]
7141         * posix/Makefile (bug-regex32-ENV): Define.
7142         Patch by John Stanley <jpsinthemix@verizon.net>.
7143
7144         * misc/Makefile (headers): Add bits/select2.h.
7145         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
7146         * misc/bits/select2.h: New file.
7147         * include/bits/select2.h: New file.
7148         * debug/Makefile (routines): Add fdelt_chk.
7149         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
7150         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
7151         FD_ISSET.
7152         * debug/fdelt_chk.c: New file.
7153
7154         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
7155         * wcsmbs/test-wmemcmp.c: Likewise.
7156         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
7157         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
7158
7159 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7160
7161         * string/Makefile (strop-tests): Add memcmp.
7162         * string/test-wmemcmp.c: New file.
7163         * string/test-memcmp.c: Add wmemcmp support.
7164
7165 2011-09-08  Roland McGrath  <roland@hack.frob.com>
7166
7167         [BZ #13153]
7168         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
7169         2011-07-19 change.
7170
7171         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
7172         garbage value in a __mach_port_mod_refs call in the cases of the
7173         task-self and thread-self ports.
7174
7175 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7176
7177         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
7178
7179 2011-09-08  Andreas Schwab  <schwab@redhat.com>
7180
7181         * elf/dl-load.c (lose): Check for non-null L.
7182
7183 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
7184
7185         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
7186
7187         * elf/dl-libc.c (dlerror_run): Pass back error code from
7188         dl_catch_error.
7189
7190         [BZ #13123]
7191         * elf/dl-load.c (lose): Free l_origin if it is valid.
7192
7193         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
7194         names.
7195         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
7196         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
7197         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
7198         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
7199         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
7200         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
7201
7202 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7203
7204         * sysdeps/powerpc/fpu/e_hypot.c: New file.
7205         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
7206         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
7207         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
7208         * sysdeps/powerpc/fpu/k_cosf.c: New file.
7209         * sysdeps/powerpc/fpu/k_sinf.c: New file.
7210         * sysdeps/powerpc/fpu/s_cosf.c: New file.
7211         * sysdeps/powerpc/fpu/s_sinf.c: New file.
7212         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
7213         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
7214
7215 2011-08-15  Alan Modra  <amodra@gmail.com>
7216
7217         [BZ #13092]
7218         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
7219         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
7220         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
7221         ppc_mcount to static-only-routines.
7222         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
7223         __mcount_internal.
7224         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
7225         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
7226
7227 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
7228
7229         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
7230         for finite and infinity parameters.
7231
7232 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
7233
7234         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
7235         and add nop instructions for throughput optimization.
7236         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
7237
7238 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
7239
7240         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
7241         aligned copy for power7 with vector-scalar instructions.
7242         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
7243
7244 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7245
7246         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
7247         AVX check.
7248
7249 2011-09-07  Andreas Schwab  <schwab@redhat.com>
7250
7251         [BZ #13144]
7252         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
7253         last change.
7254
7255 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
7256
7257         * sysdeps/unix/sysv/linux/x86_64/init-first.c
7258         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
7259         syscall wrapper around clock_gettime in __vdso_clock_gettime.
7260         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
7261         clock_gettime.
7262
7263 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
7264
7265         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
7266         Forgot to demangle the pointer.
7267
7268         * sysdeps/i386/sysdep.h: Define atom_text_section.
7269         * sysdeps/x86_64/sysdep.h: Likewise.
7270         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
7271         section with atom_text_section.
7272         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
7273         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
7274         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
7275         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
7276         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
7277
7278         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
7279         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
7280         already be defined.  Change to take two parameters and don't assign
7281         result to variable.  Adjust all users.
7282         Define INTERNAL_GETTIME if not already defined.
7283         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
7284         call.
7285         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
7286         HAVE_CLOCK_GETTIME_VSYSCALL.
7287         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
7288
7289         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
7290         gettimeofday vsyscall, just use time.
7291
7292 2011-09-06  Andreas Schwab  <schwab@redhat.com>
7293
7294         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
7295         <errno.h>.
7296
7297 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
7298
7299         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
7300         syscall on x86-64.
7301         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
7302         syscall.
7303         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
7304         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
7305         syscall if possible.
7306
7307 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7308
7309         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
7310         e_ident.  Don't pass to find_mapsXX.
7311         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
7312
7313 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7314
7315         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
7316         strchr-sse2-no-bsf strrchr-sse2-no-bsf
7317         * sysdeps/x86_64/multiarch/strchr.S: Update.
7318         Check bit_slow_BSF bit.
7319         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
7320         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
7321         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
7322
7323 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7324
7325         [BZ #13134]
7326         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
7327         before glibc 2.15.
7328         (tryshell): Define.
7329         (__spawni): Change last parameter to be flag.  Test
7330         SPAWN_XFLAGS_USE_PATH flag to use path or not.
7331         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
7332         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
7333         * posix/spawni.c: Likewise.
7334         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
7335         * posix/spawnp.c: Likewise.  Change normal version to use
7336         SPAWN_XFLAGS_USE_PATH.
7337         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
7338         SPAWN_XFLAGS_TRY_SHELL.
7339
7340         [BZ #13150]
7341         * posix/glob.h: Remove gcc 1.x support.
7342
7343         [BZ #13068]
7344         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
7345
7346 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7347
7348         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
7349         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
7350         strrchr-sse2-bsf
7351         * sysdeps/i386/i686/multiarch/strchr.S: New file.
7352         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
7353         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
7354         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
7355         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
7356         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
7357
7358 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7359
7360         * sysdeps/x86_64/wcscmp.S: New file.
7361
7362         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
7363         wcscmp-c wcscmp-sse2
7364         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
7365         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
7366         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
7367         * wcsmbs/wcscmp.c: Allow renaming.
7368
7369 2011-09-05  David S. Miller  <davem@davemloft.net>
7370
7371         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
7372         stack slot, rather than the struct return pointer slot.
7373         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
7374         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
7375         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
7376         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
7377
7378 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7379
7380         * po/ja.po: Update from translation team.
7381
7382         [BZ #13144]
7383         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
7384         kernel in 64-bit binaries.
7385
7386 2011-09-01  David S. Miller  <davem@davemloft.net>
7387
7388         * elf/elf.h (HWCAP_SPARC_*): Move to..
7389         * sysdeps/sparc/sysdep.h: this new file and add new values.
7390         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
7391         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
7392         _DL_HWCAP_COUNT to 24.
7393         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
7394         entries.
7395         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
7396         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
7397         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
7398         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
7399         instead of magic constants.
7400         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
7401
7402 2011-08-31  David S. Miller  <davem@davemloft.net>
7403
7404         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
7405         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
7406         Reimplement to do errno handling inline.
7407         (SYSCALL_ERROR_HANDLER): New macro.
7408         (__SYSCALL_STRING): Do not do errno handling in asm.
7409         (__CLONE_SYSCALL_STRING): Delete.
7410         (__INTERNAL_SYSCALL_STRING): Delete.
7411         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
7412         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
7413         (PSEUDO): Reimplement to do errno handling inline.
7414         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
7415         (SYSCALL_ERROR_HANDLER): New macro.
7416         (__SYSCALL_STRING): Do not do errno handling in asm.
7417         (__CLONE_SYSCALL_STRING): Delete.
7418         (__INTERNAL_SYSCALL_STRING): Delete.
7419         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
7420         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
7421         i386.
7422         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
7423         (inline_syscall*): Add 'err' argument.
7424         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
7425         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
7426         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
7427         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
7428
7429         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
7430         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
7431
7432 2011-08-30  Andreas Schwab  <schwab@redhat.com>
7433
7434         * elf/rtld.c (dl_main): Relocate objects in dependency order.
7435
7436 2011-08-29  Jiri Olsa <jolsa@redhat.com>
7437
7438         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
7439         directive.
7440
7441 2011-08-24  David S. Miller  <davem@davemloft.net>
7442
7443         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
7444
7445 2011-08-24  Andreas Schwab  <schwab@redhat.com>
7446
7447         * elf/Makefile: Add rules to build and run unload8 test.
7448         * elf/unload8.c: New file.
7449         * elf/unload8mod1.c: New file.
7450         * elf/unload8mod1x.c: New file.
7451         * elf/unload8mod2.c: New file.
7452         * elf/unload8mod3.c: New file.
7453
7454         * elf/dl-close.c (_dl_close_worker): Reset private search list if
7455         it wasn't used.
7456
7457 2011-08-23  David S. Miller  <davem@davemloft.net>
7458
7459         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
7460         subtract stack bias.
7461         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
7462         %sp not %fp in calculations.
7463         (_JMPBUF_UNWINDS_ADJ): Likewise.
7464
7465         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
7466         (aio_suspend): Call it to force an exception region around the
7467         AIO_MISC_WAIT() invocation.
7468
7469 2011-08-23  Andreas Schwab  <schwab@redhat.com>
7470
7471         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
7472         backslash.
7473
7474 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
7475
7476         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
7477         protection macro.
7478         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
7479         and <dl-machine.h>.
7480         (Elf64_FuncDesc): Remove.
7481
7482 2011-08-22  David S. Miller  <davem@davemloft.net>
7483
7484         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
7485         sigaltstack check, add missing cfi directives.
7486         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
7487         missing cfi directives, and sigaltstack handling.
7488
7489 2011-08-16  Andreas Schwab  <schwab@redhat.com>
7490
7491         [BZ #11724]
7492         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
7493         object is seen twice.
7494         * elf/dl-fini.c (_dl_sort_fini): Likewise.
7495
7496         * elf/Makefile (distribute): Add tst-initorder2.c.
7497         (tests): Add tst-initorder2.
7498         (modules-names): Add tst-initorder2a tst-initorder2b
7499         tst-initorder2c tst-initorder2d.  Add rules to build them.
7500         ($(objpfx)tst-initorder2.out): New rule.
7501         * elf/tst-initorder2.c: New file.
7502         * elf/tst-initorder2.exp: New file.
7503
7504 2011-08-22  Andreas Schwab  <schwab@redhat.com>
7505
7506         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
7507
7508         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
7509         dependencies back to end of function.
7510
7511         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
7512         $(elfobjdir)/ld.so.
7513
7514 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
7515
7516         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
7517         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
7518         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
7519         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
7520         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
7521         of __vdso_gettimeofday.
7522         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
7523         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
7524         attribute_hidden.
7525         (_libc_vdso_platform_setup): Remove initialization of
7526         __vdso_gettimeofday and __vdso_time.
7527
7528 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
7529
7530         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
7531         and fgetc_unlocked.
7532         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
7533         getc_unlocked.
7534
7535         * elf/dl-open.c (add_to_global): Report additions to the global scope
7536         for LD_DEBUG=scopes.
7537         (dl_open_worker): Also print scope of newly loaded dependencies.
7538         (_dl_show_scope): Indicate if there is no scope.
7539
7540         [BZ #13114]
7541         * stdio-common/Makefile (tests): Add bug24.
7542         * stdio-common/bug24.c: New file.
7543
7544 2011-08-19  Andreas Jaeger  <aj@suse.de>
7545
7546         [BZ #13114]
7547         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
7548         non-existant file when using close-on-exec mode.
7549
7550 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
7551
7552         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
7553         the very first instruction.
7554
7555         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
7556         the CFI state in the end.
7557         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
7558         inclusion of dl-trampoline.h.
7559         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
7560
7561 2011-08-19  Andreas Schwab  <schwab@redhat.com>
7562
7563         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
7564         expectations for long double.
7565
7566         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
7567         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
7568
7569 2011-08-14  David S. Miller  <davem@davemloft.net>
7570
7571         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
7572         artificual limit depends upon the system page size.
7573
7574 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
7575
7576         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
7577         * resolv/Makefile: Define CFLAGS-libresolv.
7578
7579 2011-08-17  Andreas Schwab  <schwab@redhat.com>
7580
7581         * nss/makedb.c (compute_tables): Make variables used in nested
7582         function static.
7583
7584 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
7585
7586         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
7587         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
7588         if buffer was too small.
7589
7590         * elf/pldd.c (main): Attach to all threads in the process.
7591         Rewrite /proc handling to use *at functions.
7592
7593 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
7594
7595         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
7596         specifies first scope to show.
7597         (dl_open_worker): Update callers.  Move printing scope of new
7598         object to before the relocation.
7599         * elf/rtld.c (dl_main): Update _dl_show_scope call.
7600         * sysdeps/generic/ldsodefs.h: Update declaration.
7601
7602         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
7603         string for the scope number.
7604
7605 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
7606
7607         * nscd/servicescache.c (cache_addserv): Make sure written is always
7608         initialized.
7609
7610 2011-08-14  Roland McGrath  <roland@hack.frob.com>
7611
7612         * sysdeps/i386/i486/bits/atomic.h
7613         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
7614         statement expression, so as to suppress "set but not used" warning.
7615         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
7616
7617         * string/strncat.c (STRNCAT): Use prototype definition.
7618
7619         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
7620         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
7621         -Iprograms here.
7622         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
7623         (localedef-modules): Add localedef.
7624         (locale-modules): Add locale.
7625
7626         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
7627         * elf/rtld.c (dl_main): Invert order of assignment in last change,
7628         to avoid a warning.
7629
7630 2011-08-14  David S. Miller  <davem@davemloft.net>
7631
7632         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
7633         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
7634
7635 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
7636
7637         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
7638         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
7639         * elf/rtld.c (dl_main): Set l_name of vDSO.
7640         Call _dl_show_scope when DL_DEBUG_SCOPES.
7641         (process_dl_debug): Recognize scopes flag and also set it for all.
7642         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
7643         Declare _dl_show_scope.
7644
7645         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
7646         (do_dlopen): Pass caller_dlopen to dl_open.
7647         (__libc_dlopen_mode): Initialize caller_dlopen.
7648
7649         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
7650         of libc.  Make tolower call locale-independent.  Optimize a bit by
7651         using isdigit instead of isalnum.
7652         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
7653
7654 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
7655
7656         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
7657         was a dependency or dynamically loaded.
7658
7659 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
7660
7661         * intl/l10nflist.c: Allow architecture-specific pop function.
7662         * sysdeps/x86_64/l10nflist.c: New file.
7663
7664         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
7665         classification.
7666
7667 2011-08-10  Andreas Schwab  <schwab@redhat.com>
7668
7669         * include/dirent.h: Add libc_hidden_proto for scandirat and
7670         scandirat64.  Don't declare __scandirat64.
7671         * dirent/scandirat.c: Add libc_hidden_def.
7672         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
7673         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
7674
7675 2011-08-10  David S. Miller  <davem@davemloft.net>
7676
7677         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
7678         enum.
7679         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
7680         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
7681         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
7682
7683 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
7684
7685         * Versions.def [libc]: Add GLIBC_2.15.
7686         * dirent/Makefile (routines): Add scandirat and scandirat64.
7687         * dirent/Versions [libc]: Export scandirat and scandirat64 for
7688         GLIBC_2.15.
7689         * dirent/dirent.h: Declare scandirat and scandirat64.
7690         * dirent/scandirat.c: New file.
7691         * dirent/scandirat64.c: New file.
7692         * sysdeps/wordsize-64/scandirat.c: New file.
7693         * sysdeps/wordsize-64/scandirat64.c: New file.
7694         * dirent/opendir.c: Define opendirat.
7695         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
7696         using scandirat.
7697         * dirent/scandir64.c: Adjust for scandir.c change.
7698         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
7699         __scandirat64, and __scandir_cancel_handler.
7700         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
7701         additional parameter and use openat instead of open (outside of ld.so).
7702         Add new __opendir as wrapper around __opendirat.
7703         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
7704         here without requiring old scandirat implementation.
7705
7706 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
7707
7708         * dirent/scandir.c (cancel_handler): Renamed to
7709         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
7710         defined.  Adjust users.
7711         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
7712         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
7713
7714 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
7715
7716         * string/test-string.h (IMPL): Use __STRING to expand name and then
7717         stringify it.
7718
7719         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
7720         of cleanups.
7721
7722 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7723
7724         * string/Makefile: Update.
7725         (strop-tests): Append strncat.
7726         * string/test-wcscmp.c: New file.
7727         New comprehensive test for wcscmp.
7728         * string/test-strcmp.c: Update.
7729         (WIDE): New define.
7730
7731 2011-07-22  Andreas Schwab  <schwab@redhat.com>
7732
7733         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
7734         line.
7735
7736 2011-07-26  Andreas Schwab  <schwab@redhat.com>
7737
7738         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
7739         encoding to ACE if AI_IDN.
7740
7741 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
7742
7743         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
7744         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
7745
7746 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7747
7748         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
7749         Fix overflow bug in strncat.
7750         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
7751
7752         * string/test-strncat.c: Update.
7753         Add new tests for checking overflow bugs.
7754
7755 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7756
7757         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
7758         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
7759         * sysdeps/i386/i686/multiarch/strcat.S: New file.
7760         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
7761         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
7762         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
7763         * sysdeps/i386/i686/multiarch/strncat.S: New file.
7764         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
7765         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
7766
7767         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
7768         (USE_AS_STRCAT): Define.
7769         Add strcat and strncat support.
7770         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
7771
7772 2011-07-25  Andreas Schwab  <schwab@redhat.com>
7773
7774         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
7775         __n bigger than INT_MAX+1.
7776         (__strncmp_g): Likewise.
7777
7778 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
7779
7780         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
7781         * libio/stido.h: Likewise.
7782
7783         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
7784         (AF_NFC): Define.
7785         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
7786         (AF_NFC): Define.
7787
7788         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
7789         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
7790         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
7791         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
7792         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
7793
7794         [BZ #13021]
7795         * scripts/test-installation.pl: Don't expect libnss_test1 to be
7796         installed.
7797
7798         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
7799         typo.
7800         (_dl_x86_64_save_sse): Likewise.
7801
7802 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
7803
7804         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
7805         OSXSAVE.
7806         (_dl_x86_64_save_sse): Likewise.
7807
7808         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
7809
7810         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
7811
7812 2011-07-21  Andreas Schwab  <schwab@redhat.com>
7813
7814         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
7815         change.
7816         (_dl_x86_64_save_sse): Use correct AVX check.
7817
7818 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7819
7820         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
7821         bug in strncpy/strncat.
7822         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
7823
7824 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
7825
7826         * string/tester.c (test_strcat): Add tests for different alignments
7827         of source and destination.
7828         (test_strncat): Likewise.
7829
7830 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
7831
7832         [BZ #12852]
7833         * posix/glob.c (glob): Check passed in values before using them in
7834         expressions to avoid some overflows.
7835         (glob_in_dir): Likewise.
7836
7837         [BZ #13007]
7838         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
7839         check for AVX enablement so that we don't crash with old kernels and
7840         new hardware.
7841         * elf/tst-audit4.c: Add same checks here.
7842         * elf/tst-audit6.c: Likewise.
7843
7844         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
7845
7846 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
7847
7848         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
7849
7850 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
7851
7852         * po/cs.po: Update from translation team.
7853         * po/bg.po: Likewise.
7854
7855 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
7856
7857         * misc/sys/cdefs.h: Add support for const attribute.
7858         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
7859         to gnu_dev_{major,minor,makedev} functions.
7860
7861 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
7862
7863         * intl/dcigettext.c (get_output_charset): Add missing bracket.
7864
7865 2011-07-20  Andreas Schwab  <schwab@redhat.com>
7866
7867         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
7868         strlen results.
7869
7870 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
7871
7872         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
7873         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
7874         register in order to avoid conflicts with the soft frame pointer
7875         being held in r11 when necessary.
7876         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
7877         (INTERNAL_VSYSCALL_NCS): Likewise.
7878
7879 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
7880
7881         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
7882         * elf/dl-fini.c (_dl_fini): Adjust caller.
7883         * elf/dl-close.c (_dl_close_worker): Likewise.
7884         * sysdeps/generic/ldsodefs.h: Adjust declaration.
7885
7886 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
7887
7888         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
7889         "aux_cache->nlibs < 0".
7890
7891         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
7892         in the reload-count case.
7893
7894 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7895
7896         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
7897         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
7898         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
7899         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
7900         * sysdeps/x86_64/multiarch/strcat.S: New file.
7901         * sysdeps/x86_64/multiarch/strncat.S: New file.
7902         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
7903         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
7904         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
7905         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
7906         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
7907         (USE_AS_STRCAT): Define.
7908         Add strcat and strncat support.
7909         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
7910         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
7911         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
7912         * string/strncat.c: Update.
7913         (USE_AS_STRNCAT): Define.
7914         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
7915         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
7916         and i7.
7917         * sysdeps/x86_64/multiarch/init-arch.h
7918         (bit_Prefer_PMINUB_for_stringop): New.
7919         (index_Prefer_PMINUB_for_stringop): Likewise.
7920         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
7921         bit_Prefer_PMINUB_for_stringop.
7922
7923 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
7924
7925         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
7926         buffer64.
7927         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
7928         of casting of buffer.
7929         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
7930         buffer32 and buffer64.
7931         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
7932         writes instead of casting of buffer.
7933         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
7934         buffer32.
7935         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
7936         casting of buffer.
7937
7938 2011-07-19  Andreas Schwab  <schwab@redhat.com>
7939
7940         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
7941
7942 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
7943
7944         * nscd/nscd.c (termination_handler): Don't do anything for a database
7945         if it has not yet been initialized.
7946
7947 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
7948
7949         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
7950
7951 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
7952
7953         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
7954
7955 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
7956
7957         * po/nl.po: Update from translation team.
7958         * po/sv.po: Likewise.
7959
7960 2011-07-16  Roland McGrath  <roland@hack.frob.com>
7961
7962         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
7963         now disallowed by GCC.
7964
7965         * configure.in (use-default-link): Default to yes if a test -shared
7966         link meets our qualifications.
7967         * configure: Regenerated.
7968
7969         * config.make.in (output-format): New variable.
7970         * configure.in: Check for ld --print-output-format support.
7971         * configure: Regenerated.
7972         * Makerules ($(common-objpfx)format.lds)
7973         [$(output-format) != unknown]: Just use $(output-format),
7974         instead of the linker-script munging.
7975
7976 2011-07-14  Roland McGrath  <roland@hack.frob.com>
7977
7978         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
7979         of $(common-objpfx)shlib.lds.
7980         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
7981
7982         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
7983         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
7984
7985         * configure.in (-z relro check): Adjust test code to add a large
7986         writable data section after it.
7987         * configure: Regenerated.
7988
7989 2011-07-11  Roland McGrath  <roland@hack.frob.com>
7990
7991         * configure.in (-z relro check): Fix test code to make the variable
7992         truly const.
7993         * configure: Regenerated.
7994
7995 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
7996
7997         * nscd/nscd.h (struct traced_file): Define.
7998         (struct database_dyn): Remove inotify_descr, reset_res, and filename
7999         elements.  Add traced_files.
8000         (inotify_fd): Declare.
8001         (register_traced_file): Declare.
8002         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
8003         (inotify_fd): Export.
8004         (resolv_conf_descr): Remove.
8005         (nscd_init): Move inotify descriptor creation to main.
8006         Don't register files for notification here.
8007         (register_traced_file): New function.
8008         (invalidate_cache): Don't use reset_res to determine whether to call
8009         res_init, go through the list of registered files.
8010         (main_loop_poll): The inotify descriptors are now stored in the
8011         structures for the traced files.
8012         (main_loop_epoll): Likewise
8013         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
8014         to __nss_disable_nscd.
8015         * nscd/cache.c (prune_cache): There is no single inotify descriptor
8016         for a database anymore.  Check the records for all the registered
8017         files instead.
8018         * nss/Makefile (libnss_files-routines): Add files-init.
8019         (libnss_db-routines): Add db-init.
8020         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
8021         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
8022         * nss/nss_db/db-init.c: New file.
8023         * nss/nss_files/files-init.c: New file.
8024         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
8025         __nss_lookup_function.
8026         (__nss_lookup_function): Call nss_load_library.
8027         (nss_load_all_libraries): New function.
8028         (__nss_disable_nscd): Take parameter with callback function for files
8029         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
8030         used for the cached services.
8031         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
8032         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
8033         options for features to all the files in nscd.
8034
8035         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
8036
8037 2011-07-10  Roland McGrath  <roland@hack.frob.com>
8038
8039         * csu/elf-init.c (__libc_csu_init): Comment typo.
8040
8041 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
8042
8043         * po/pl.po: Update from translation team.
8044         * po/ja.po: Likewise.
8045         * po/ru.po: Likewise.
8046         * po/ko.po: Likewise.
8047         * po/fr.po: Likewise.
8048
8049 2011-07-09  Roland McGrath  <roland@hack.frob.com>
8050
8051         * configure.in (.ctors/.dtors header and trailer check):
8052         Use an empirical test on a built program.
8053         * configure: Regenerated.
8054
8055         * configure.in (-z relro check): Use an empirical test on a built DSO.
8056         Detect, but do not require, on ia64.
8057         * configure: Regenerated.
8058
8059         * configure.in (READELF): Find it with AC_CHECK_TOOL.
8060         Update tests that use readelf to use $READELF instead.
8061         * configure: Regenerated.
8062
8063 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
8064
8065         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
8066         if the result is not used.
8067
8068 2011-07-05  Andreas Jaeger  <aj@suse.de>
8069
8070         [BZ#9696]
8071         * stdlib/tst-strtod.c: Add testcase.
8072
8073 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
8074
8075         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
8076         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
8077         The latter has a higher limit.  Take additional parameter to pass to
8078         the new function.
8079         (__pathconf): Pass file to __statfs_link_max.
8080         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
8081         __statfs_link_max.
8082         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
8083         __statfs_link_max.
8084
8085         [BZ #12868]
8086         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
8087         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
8088         Handle Lustre.
8089         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
8090         (__statfs_filesize_max): Likewise.
8091         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
8092
8093 2011-07-05  Andreas Jaeger  <aj@suse.de>
8094
8095         * resolv/res_comp.c (dn_skipname): Remove unused variable.
8096
8097 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
8098
8099         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
8100         `status' variable.
8101         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
8102         Likewise.
8103
8104 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
8105
8106         * Makefile (strop-tests): Add strncat.
8107         * string/test-strncat.c: New file.
8108
8109 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
8110
8111         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
8112
8113 2011-06-21  Andreas Jaeger  <aj@suse.de>
8114
8115         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
8116         Copy rule from iconvdata/Makefile.
8117
8118 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
8119
8120         [BZ #12922]
8121         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
8122         but no long options are defined, just return 'W'.
8123
8124 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
8125
8126         [BZ #9696]
8127         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
8128
8129 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
8130
8131         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
8132         netgroups to read.
8133         (innetgr): Likewise.
8134
8135 2011-07-05  Roland McGrath  <roland@hack.frob.com>
8136
8137         * config.make.in (install_root): Default to $(DESTDIR).
8138
8139 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
8140
8141         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
8142
8143 2011-07-02  Roland McGrath  <roland@hack.frob.com>
8144
8145         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
8146
8147         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
8148         containing directory rather than embedding absolute directory names.
8149
8150         * scripts/check-local-headers.sh: Rewritten using awk.
8151         Match by word, not by line.  Print error messages for matches.
8152         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
8153
8154         * Makerules [shlib-lds-flags empty]:
8155         ($(common-objpfx)libc_pic.opts): New target.
8156         ($(common-objpfx)libc_pic.os.clean): New target.
8157         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
8158
8159         * config.make.in (OBJCOPY): New variable.
8160         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
8161         * configure: Regenerated.
8162
8163         * config.make.in (use-default-link): New variable.
8164         * configure.in (use_default_link): Grok --with-default-link to set it.
8165         * configure: Regenerated.
8166         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
8167         (shlib-lds, shlib-lds-flags): Define to empty.
8168
8169         * Makerules (shlib-lds): New variable.
8170         (shlib-lds-flags): New variable.
8171         (build-shlib, build-moduile, build-module-asneeded): Use it.
8172         ($(common-objpfx)libc.so): Use $(shlib-lds).
8173         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
8174         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
8175
8176         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
8177         DT_FLAGS/DT_FLAGS_1 with zero flags.
8178
8179         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
8180         linker script munging.
8181
8182 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
8183
8184         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
8185         as 128-bit value.
8186         * crypt/sha512.c (sha512_process_block): Perform total addition using
8187         128-bit if possible.
8188         (__sha512_finish_ctx): Likewise.
8189         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
8190         as 64-bit value.
8191         * crypt/sha256.c (SWAP64): Define.
8192         (sha256_process_block): Perform total addition using 64-bit if
8193         possible.
8194         (__sha256_finish_ctx): Likewise.
8195
8196 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
8197
8198         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
8199         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8200         * nscd/hstcache.c (cache_addhst): Likewise.
8201         * nscd/grpcache.c (cache_addgr): Likewise.
8202         * nscd/aicache.c (addhstaiX): Likewise
8203         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
8204
8205 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
8206
8207         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
8208         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8209         * nscd/hstcache.c (cache_addhst): Likewise.
8210         * nscd/grpcache.c (cache_addgr): Likewise.
8211         * nscd/aicache.c (addhstaiX): Likewise
8212
8213 2011-07-01  Andreas Schwab  <schwab@redhat.com>
8214
8215         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
8216         domain only when needed.
8217
8218 2011-06-30  Andreas Schwab  <schwab@redhat.com>
8219
8220         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
8221         is always restored.
8222
8223 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
8224
8225         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
8226         are re-adding the entry.
8227         * nscd/servicescache.c (cache_addserv): Likewise.
8228
8229 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
8230
8231         * sysdeps/generic/dl-irel.h: fix protection against multiple
8232         inclusions.
8233         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
8234
8235 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
8236
8237         [BZ #12935]
8238         * malloc/memusage.sh: Fix quoting in message.
8239         * debug/xtrace.sh: Likewise.
8240
8241         * configure.in: Remove support for --experimental-malloc option, make
8242         it the default.
8243         * config.make.in: Likewise.
8244         * malloc/Makefile: Likewise.
8245
8246 2011-06-27  Andreas Schwab  <schwab@redhat.com>
8247
8248         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
8249         two-byte characters.
8250
8251 2011-06-27  Roland McGrath  <roland@hack.frob.com>
8252
8253         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
8254         AC_CACHE_CHECK invocation.
8255         * configure: Regenerated.
8256
8257         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
8258
8259 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
8260
8261         [BZ #12350]
8262         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
8263         bit from old_res_options.
8264
8265         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
8266
8267         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
8268         value type for setfct.
8269
8270 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
8271
8272         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
8273         __gettimeofday instead of gettimeofday.
8274
8275 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
8276
8277         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
8278
8279 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
8280
8281         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
8282
8283         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
8284         info.
8285
8286 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
8287
8288         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8289         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
8290         strcpy-sse2-unaligned strncpy-sse2-unaligned
8291         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
8292         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
8293         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
8294         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
8295         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
8296         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
8297         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
8298         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
8299         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
8300         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
8301         (STRCPY): Support SSE2 and SSSE3 versions.
8302
8303 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
8304
8305         [BZ #12874]
8306         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
8307         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
8308         kernels which artificially limit size of requests.
8309
8310 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
8311
8312         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8313         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
8314         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
8315         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
8316         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
8317         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
8318         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
8319         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
8320         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
8321         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
8322         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
8323         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
8324         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
8325         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
8326         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
8327         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8328         Enable unaligned load optimization for Intel Core i3, i5 and i7
8329         processors.
8330         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
8331         Define.
8332         (index_Fast_Unaligned_Load): Define.
8333         (HAS_FAST_UNALIGNED_LOAD): Define.
8334
8335 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
8336
8337         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
8338
8339 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
8340
8341         [BZ #12907]
8342         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
8343         until it is clear that the information is realy needed.
8344         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
8345
8346 2011-06-22  Andreas Schwab  <schwab@redhat.com>
8347
8348         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
8349
8350 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
8351
8352         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
8353         /sys/devices/system/cpu/online if it is usable.
8354
8355         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
8356         reading the information from the /proc filesystem to once a second.
8357
8358 2011-06-21  Andreas Jaeger  <aj@suse.de>
8359
8360         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
8361         NULL after inclusion of kernel headers.
8362
8363 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
8364
8365         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
8366         calls to internal_setent.
8367
8368         [BZ #12885]
8369         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
8370         addresses using gethostbyname4_r ignore IPv4 addresses.
8371
8372         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
8373         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
8374
8375         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
8376
8377 2011-06-20  David S. Miller  <davem@davemloft.net>
8378
8379         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
8380         inclusions.
8381         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
8382
8383         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
8384         (elf_irel): Use it.
8385         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
8386         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
8387         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
8388         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
8389         * sysdeps/x86_64/dl-irel.h: Likewise.
8390
8391         * elf/dl-runtime.c: Use elf_ifunc_invoke.
8392         * elf/dl-sym.c: Likewise.
8393
8394 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
8395
8396         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
8397         need to dereference resplen2.
8398
8399 2011-06-14  Andreas Schwab  <schwab@redhat.com>
8400
8401         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
8402
8403 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
8404
8405         * Makeconfig: Define vardbdir and inst_vardbdir.
8406         * nss/Makefile: Add rules to install db-Makefile.
8407
8408         * nss/nss_db/db-XXX.c: Cleanup.
8409
8410         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
8411         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
8412         GLIBC_PRIVATE.
8413         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
8414         * nss/makedb.c: Implement -g option to specify that value strings
8415         are generated and should not be added to table iterated over for
8416         get*ent calls.
8417         * nss/nss_db/db-initgroups.c: New file.
8418
8419         * nss/getent.c: Add support for initgroups lookups through getgrouplist
8420         interface.
8421
8422         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
8423         (internal_getgrouplist): Adjust to name change.
8424         Update use_initgroups_entry if this is not the first call.
8425         * nss/databases.def: Add initgroups entry.
8426
8427         * nss/makedb.c (compute_tables): Check result of multiple hash table
8428         sizes to minimize maximum chain length.
8429
8430 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
8431
8432         * Versions.def: Add entry for libnss_db.
8433         * shlib-versions: Likewise.
8434         * nss/Makefile: Add rules to build libnss_db.
8435         * nss/Versions: Add libnss_db information.  Organize libnss_files
8436         entries better.
8437         * nss/db-Makefile: Add gshadow support.  Change rules for the new
8438         makedb progra.  Some minor improvements to generate smaller files.
8439         * nss/nss_db/nss_db.h: Move NSS database header data structures to
8440         here from...
8441         * nss/makedb.c: ...here.
8442         Improve database format to be smaller and require less memory at
8443         runtime.
8444         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
8445         db anymore.
8446         * nss/nss_db/db-netgrp.c: Likewise.
8447         * nss/nss_db/db-open.c: Likewise.
8448         * nss/nss_files/flies-XXX.x: Adjust comments.
8449         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
8450         * nss/nss_files/files-grp.c: Likewise.
8451         * nss/nss_files/files-hosts.c: Likewise.
8452         * nss/nss_files/files-network.c: Likewise.
8453         * nss/nss_files/files-proto.c: Likewise.
8454         * nss/nss_files/files-pwd.c: Likewise.
8455         * nss/nss_files/files-rpc.c: Likewise.
8456         * nss/nss_files/files-service.c: Likewise.
8457         * nss/nss_files/files-sgrp.c: Likewise.
8458         * nss/nss_files/files-spwd.c: Likewise.
8459         * nss/nss_db/db-alias.c: Removed.
8460         * nss/nss_db/dummy-db.h: Removed.
8461
8462 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
8463
8464         * nss/makedb.c: Rewritten to not use database library.
8465         * nss/Makefile: Update to build new makedb program.
8466
8467 2011-06-14  Andreas Jaeger  <aj@suse.de>
8468
8469         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
8470         memset declaration.
8471
8472 2011-06-10  Andreas Schwab  <schwab@redhat.com>
8473
8474         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
8475         tmpbuf.
8476
8477 2011-06-10  Roland McGrath  <roland@hack.frob.com>
8478
8479         * Makerules (shlib.lds): Fail if the linker script comes out empty.
8480         * elf/Makefile ($(objpfx)ld.so): Likewise.
8481
8482         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
8483         Don't list ld.so twice in dependencies.
8484
8485         * posix/bug-regex31.c: Include <stdlib.h>.
8486
8487         * nscd/hstcache.c (cache_addhst): Remove unused variable.
8488
8489         * nis/nss_compat/compat-spwd.c
8490         (getspent_next_nss_netgr): Remove unused variable.
8491         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
8492
8493         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
8494         nonmembers" output to use the right array.
8495
8496         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
8497
8498         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
8499
8500         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
8501         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
8502         * catgets/gencat.c (read_input_file): Likewise.
8503         * locale/programs/locarchive.c (enlarge_archive): Likewise.
8504
8505         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
8506         variable definition inside #if's controlling its use.
8507
8508         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
8509
8510         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
8511
8512         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
8513
8514         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
8515         unreachable code.
8516
8517         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
8518
8519         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
8520         * configure: Regenerated.
8521
8522         * Makerules: Revert last change.
8523         * elf/Makefile: Likewise.
8524
8525 2011-06-09  Roland McGrath  <roland@hack.frob.com>
8526
8527         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
8528         * elf/Makefile ($(objpfx)librtld.os): Likewise.
8529         (reloc-link): Likewise.
8530
8531 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
8532
8533         * elf/Makefile: Add rules to build pldd.
8534         * elf/pldd.c: New file.
8535         * elf/pldd-xx.c: New file.
8536
8537 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
8538
8539         * version.h: Update for 2.15 development version.
8540
8541 2011-06-07  David S. Miller  <davem@davemloft.net>
8542
8543         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
8544         ifuncs.
8545         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
8546         elf_machine_lazy_rel): Likewise.
8547         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
8548         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
8549         elf_machine_lazy_rel): Likewise.
8550         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
8551         dl_hwcap via passed in argument.
8552         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
8553         Likewise.
8554
8555 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
8556
8557         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
8558
8559 2011-06-06  Roland McGrath  <roland@hack.frob.com>
8560
8561         [BZ #12849]
8562         * manual/fdl-1.1.texi: New file, verbatim from:
8563         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
8564         * manual/lgpl-2.1.texi: New file, verbatim from:
8565         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
8566         * manual/Makefile (licenses): New variable, list those new file names.
8567         (texis): Use it.
8568         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
8569
8570         * manual/fdl.texi: File removed.
8571         * manual/lesser.texi: File removed.
8572         * manual/libc.texinfo (Copying, Documentation License):
8573         Use new @include file names, put @appendix directive before @include.
8574
8575 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
8576
8577         [BZ #12841]
8578         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
8579         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
8580         (mq_open): Add __NTH.
8581
8582 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
8583
8584         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8585         Assume Intel Core i3/i5/i7 processor if AVX is available.
8586
8587 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
8588
8589         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
8590         typo.
8591
8592 2011-05-31  Andreas Schwab  <schwab@redhat.com>
8593
8594         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
8595         memory.  Use alloca_account.  Fix memory leak when retrying.
8596
8597 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
8598
8599         * version.h (RELEASE): Bump for 2.14 release.
8600         * include/features.h (__GLIBC_MINOR__): Bump to 14.
8601
8602         * config.make.in (RANLIB): Remove entry.
8603
8604 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
8605
8606         * po/Makefile (po-sed-cmd): Add ksh to extensions.
8607         (libc.pot): Work around missing support for .ksh extension in xgettext.
8608
8609         [BZ #12684]
8610         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
8611         if both request failed.
8612         (send_dg): In case of server errors clear resplen or *resplen2.
8613
8614         [BZ #12454]
8615         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
8616         when there are multiple maps.
8617         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
8618         (_dl_fini): Remove test here.
8619
8620         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
8621
8622 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
8623
8624         [BZ #12350]
8625         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
8626         bit from old_res_options.
8627         (gaih_inet): Likewise.
8628
8629         [BZ #11099]
8630         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
8631         as signed.
8632
8633         * resolv/res_init.c (res_setoptions): Make the code more compact.
8634
8635         [BZ #11558]
8636         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
8637         set RES_USEVC.
8638
8639         [BZ #11634]
8640         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
8641
8642         * malloc/malloc.h: Mark malloc hook variables as deprecated.
8643
8644         [BZ #11781]
8645         * malloc/malloc.h: Declare malloc hook variables as volatile.
8646
8647         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
8648         in last patch.
8649
8650         [BZ #11799]
8651         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
8652         raise in the comment.
8653         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
8654         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
8655         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
8656
8657 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
8658
8659         [BZ #12811]
8660         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
8661         grow the buffers more if it already has to be sufficient.
8662         (build_wcs_upper_buffer): Likewise.
8663         * posix/regexec.c (check_matching): Likewise.
8664         (clean_state_log_if_needed): Likewise.
8665         (extend_buffers): Don't enlarge buffers beyond size of the input
8666         buffer.
8667         Patches mostly by Emil Wojak <emil@wojak.eu>.
8668         * posix/bug-regex32.c: New file.
8669         * posix/Makefile (tests): Add bug-regex32.
8670
8671         * locale/findlocale.c (_nl_find_locale): Return right away if
8672         _nl_explode_name failed.
8673         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
8674
8675         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
8676
8677         * debug/xtrace.sh: Unify messages.
8678         * malloc/memusage.sh: Likewise.
8679
8680         [BZ #12813]
8681         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
8682         time symbol from vDSO.  Substitute with vsyscall if not available.
8683         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
8684         __vdso_time.
8685
8686         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
8687         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
8688         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
8689         Add sendmmsg and internal_sendmmsg.
8690         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
8691         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
8692         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
8693
8694         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
8695         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
8696         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
8697
8698 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
8699
8700         [BZ #12813]
8701         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
8702         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
8703         available.
8704         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
8705         __vdso_getcpu.
8706
8707         [BZ #12814]
8708         * iconvdata/Makefile (tests): Add bug-iconv9.
8709         * iconvdata/bug-iconv9.c: New file.
8710
8711 2011-05-27  Andreas Schwab  <schwab@redhat.com>
8712
8713         [BZ #12814]
8714         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
8715
8716 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
8717
8718         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
8719         (struct user_regs_struct): Change intcs field back to cs.
8720
8721 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
8722
8723         * po/ja.po: Update from translation team.
8724
8725 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
8726
8727         [BZ #12795]
8728         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
8729         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
8730
8731 2011-05-20  Andreas Schwab  <schwab@redhat.com>
8732
8733         * stdlib/longlong.h: Update from GCC.
8734
8735 2011-05-23  Andreas Schwab  <schwab@redhat.com>
8736
8737         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
8738         parameter name.
8739         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
8740         Add parameter name.
8741         (__sysconf): Pass it down.
8742
8743 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
8744
8745         [BZ #12671]
8746         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
8747         some situations.
8748         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
8749         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
8750         add in in __libc_use_alloca calls.  Adjust callers.
8751         (glob): Use malloc in some situations.
8752
8753         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
8754         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
8755         pltexit.
8756
8757 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
8758
8759         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
8760         and CLOCK_BOOTTIME_ALARM.
8761
8762         [BZ #12782]
8763         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
8764         is returned.
8765
8766         * string/_strerror.c (__strerror_r): Print negative errors as signed
8767         numbers.
8768
8769         [BZ #12777]
8770         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
8771         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
8772         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
8773
8774         * configure.in: Fix typo in redirection and correct removal of test
8775         files in two cases.
8776
8777         [BZ #12788]
8778         * locale/setlocale.c (new_composite_name): Fix test to check for
8779         identical name of all categories.
8780
8781         [BZ #12792]
8782         * libio/filedoalloc.c (local_isatty): New function.
8783         (_IO_file_doallocate): Use local_isatty.
8784         * stdio-common/perror.c (perror): In case a new stream is used
8785         forward the stream error.
8786         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
8787         error flag.
8788
8789 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
8790
8791         [BZ #11869]
8792         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
8793         alloca.
8794         * include/alloca.h (extend_alloca_account): Define.
8795
8796         [BZ #11857]
8797         * posix/regex.h: Fix comments with documentation of user-accessible
8798         fields after compilation and describe correct free'ing of pattern
8799         after re_compile_pattern.
8800         Patch by Reuben Thomas <rrt@sc3d.org>.
8801
8802 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
8803
8804         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
8805         and -mno-altivec to prevent the compiler from using Altivec and/or
8806         VSX instructions when the corresponding registers are not available.
8807
8808 2011-05-19  Andreas Schwab  <schwab@redhat.com>
8809
8810         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
8811
8812 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
8813
8814         * libio/freopen.c (freopen): Use __dup2, not dup2.
8815         * libio/freopen64.c (freopen64): Likewise.
8816
8817 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
8818
8819         [BZ #12775]
8820         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
8821         * math/Makefile (tests): Add test-powl.
8822         (CFLAGS-test-powl.c): Define.
8823         * math/test-powl.c: New file.
8824
8825 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
8826
8827         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
8828
8829 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
8830
8831         [BZ #11837]
8832         * iconvdata/gb18030.c: Update to GB18020-2005.
8833
8834 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
8835
8836         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
8837         RE_SYNTAX_POSIX_AWK): Update to match recent development.
8838         Patch by Aharon Robbins <arnold@skeeve.com>.
8839
8840         [BZ #11892]
8841         * stdlib/putenv.c (putenv): Don't always create copy of the variable
8842         on the stack.
8843
8844         [BZ #11895]
8845         * misc/pselect.c (__pselect): Handle timeout value errors hidden
8846         through underflows.
8847
8848         [BZ #12766]
8849         * misc/error.c (error_at_line): Ensure file_name and old_file_name
8850         point to strings before performing equality test for error_one_per_line
8851         mode.
8852
8853         [BZ #11697]
8854         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
8855
8856         [BZ #11820]
8857         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
8858         (struct user_fpregs_struct): Avoid __uint*_t types.
8859
8860         [BZ #6420]
8861         * malloc/mtrace.c (tr_where): Add additional parameter to point to
8862         symbol info.  Use it instead of calling _dl_addr locally.
8863         (lock_and_info): New function.
8864         (tr_freehook): Call lock_and_info and pass symbol info as additional
8865         parameter to tr_where.
8866         (tr_mallochook): Likewise.
8867         (tr_reallochook): Likewise.
8868         (tr_memalignhook): Likewise.
8869
8870         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
8871         used and couldn't be at all thread-safe.
8872
8873 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
8874
8875         * libio/freopen.c (freopen): Don't close old file descriptor
8876         before the new one is opened.  Instead dup the new file descriptor
8877         to the old one after the new stream is created.
8878         * libio/freopen64.c (freopen64): Likewise.
8879         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
8880         * libio/fileops.c (_IO_new_file_close_it): Handle new
8881         _IO_FLAGS2_NOCLOSE flag.
8882         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
8883         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
8884         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
8885         _IO_FLAGS2_NOCLOSE flag.
8886         * include/unistd.h: Add hidden_proto for dup3.
8887         Define __have_dup3.
8888         * io/dup3.c: Define hidden symbol.
8889         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
8890
8891         [BZ #7101]
8892         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
8893         when an incomplete long option is used.
8894         * posix/tst-getopt_long1.c: New file.
8895         * posix/Makefile (tests): Add tst-getopt_long1.
8896
8897         [BZ #10138]
8898         * scripts/config.guess: Update from autoconf-2.68.
8899         * scripts/config.sub: Likewise.
8900
8901         [BZ #10157]
8902         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
8903         tests into ...
8904         (has_cpuclock): ...this.  New function.
8905         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
8906         macro here based on has_cpuclock code.
8907
8908         [BZ #10149]
8909         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
8910         First byte (not low byte) is now always NUL.
8911         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
8912
8913         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
8914         Use non-cancelable interfaces.
8915
8916         [BZ #9809]
8917         * locale/iso-639.def: Add entry for Sorani.
8918
8919         [BZ #11901]
8920         * include/stdlib.h: Move include protection to the right place.
8921         Define abort_msg_s.  Declare __abort_msg with it.
8922         * stdlib/abort.c (__abort_msg): Adjust type.
8923         * assert/assert.c (__assert_fail_base): New function.  Majority
8924         of code from __assert_fail.  Allocate memory for __abort_msg with
8925         mmap.
8926         (__assert_fail): Now call __assert_fail_base.
8927         * assert/assert-perr.c: Remove bulk of implementation.  Use
8928         __assert_fail_base.
8929         * include/assert.hL Declare __assert_fail_base.
8930         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
8931         mmap.
8932         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
8933
8934 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
8935
8936         [BZ #11952]
8937         [BZ #12453]
8938         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
8939         until all modules are registered in the DTV.
8940         * elf/Makefile: Add rules to build and run tst-tls19.
8941         * elf/tst-tls19.c: New file.
8942         * elf/tst-tls19mod1.c: New file.
8943         * elf/tst-tls19mod2.c: New file.
8944         * elf/tst-tls19mod3.c: New file.
8945         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
8946
8947         [BZ #12083]
8948         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
8949         correctly.
8950
8951         [BZ #12601]
8952         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
8953         two-byte sequence errors.
8954         * iconvdata/Makefile (tests): Add bug-iconv8.
8955         * iconvdata/bug-iconv8.c: New file.
8956
8957         [BZ #12626]
8958         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
8959         buf2 definition.
8960
8961         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
8962
8963         [BZ #12432]
8964         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
8965         (dummy_getcfa): New function.
8966         (init): Get _Unwind_GetCFA address, use dummy if not found.
8967         (backtrace_helper): In recursion check, also check whether CFA changes.
8968         (__backtrace): Completely initialize arg.
8969
8970         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
8971         storing incomplete byte sequence in state object.  Avoid testing for
8972         guaranteed too small input if we know there is enough data available.
8973
8974 2011-05-11  Andreas Schwab  <schwab@redhat.com>
8975
8976         * Makeconfig (+link-pie): Indent.
8977         * Rules (binaries-pie): Define if $(have-fpie) and
8978         $(build-shared).
8979         (binaries-shared): Also filter out $(binaries-pie).
8980         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
8981         * nscd/Makefile (others-pie): Add nscd.
8982         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
8983         ($(objpfx)nscd): Remove command override.
8984         * login/Makefile (others-pie): Add pt_chown.
8985         ($(objpfx)pt_chown): Remove command override.
8986         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
8987         remove command overrides.
8988
8989 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
8990
8991         * libio/tst_putwc.c: Fix error messages.
8992
8993         [BZ #12724]
8994         * libio/fileops.c (_IO_new_file_close_it): Always flush when
8995         currently writing and seek to current position when not.
8996         * libio/Makefile (tests): Add bug-fclose1.
8997         * libio/bug-fclose1.c: New file.
8998
8999 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
9000
9001         [BZ #12511]
9002         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
9003         don't set DF_1_NODELETE here.
9004         (do_lookup_x): When entering new entry test for copy relocation
9005         and if necessary set DF_1_NODELETE flag.
9006         * elf/tst-unique4.cc: New file.
9007         * elf/tst-unique4.h: New file.
9008         * elf/tst-unique4lib.cc: New file.
9009         * elf/Makefile: Add rules to build and run tst-unique4.
9010         Patch by Piotr Bury <pbury@goahead.com>.
9011
9012 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
9013
9014         [BZ #12052]
9015         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
9016
9017         [BZ #12625]
9018         * misc/mntent_r.c (addmntent): Flush the stream after the output
9019
9020         [BZ #12393]
9021         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
9022         (is_trusted_path_normalize): Skip initial colon.  Append slash
9023         to empty buffer.  Duplicate is_trusted_path code but allow
9024         constructed patch to be prefix.
9025         (is_dst): Allow $ORIGIN followed by /.
9026         (_dl_dst_substitute): Correct clearing of check_for_trusted.
9027         Correct testing of result of is_trusted_path_normalize
9028         (decompose_rpath): Fix warning.
9029
9030 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
9031
9032         [BZ #11257]
9033         * grp/initgroups.c (internal_getgrouplist): When we found the service
9034         list through the initgroups entry in nsswitch.conf do not always
9035         continue on a successful lookup.  Don't always use the
9036         __nss_group_database value if it is set.
9037         * nss/nsswitch.conf (initgroups): Change action for successful db
9038         lookup to continue for compatibility.
9039
9040 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
9041
9042         [BZ #11532]
9043         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
9044         and CP774 modules.
9045         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
9046         and CP774 modules.
9047         * iconvdata/tst-tables.sh: Likewise.
9048         * iconvdata/cp770.c: New file.
9049         * iconvdata/cp771.c: New file.
9050         * iconvdata/cp772.c: New file.
9051         * iconvdata/cp773.c: New file.
9052         * iconvdata/cp774.c: New file.
9053         * iconvdata/testdata/CP770: New file.
9054         * iconvdata/testdata/CP770..UTF8: New file.
9055         * iconvdata/testdata/CP771: New file.
9056         * iconvdata/testdata/CP771..UTF8: New file.
9057         * iconvdata/testdata/CP772: New file.
9058         * iconvdata/testdata/CP772..UTF8: New file.
9059         * iconvdata/testdata/CP773: New file.
9060         * iconvdata/testdata/CP773..UTF8: New file.
9061         * iconvdata/testdata/CP774: New file.
9062         * iconvdata/testdata/CP774..UTF8: New file.
9063
9064         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
9065         END CHARMAP line.
9066         * iconvdata/gen-8bit-gap.sh: Likewise.
9067         * iconvdata/gen-8bit.sh: Likewise.
9068
9069         * locale/iso-639.def: Add ary entry.
9070
9071         [BZ #11258]
9072         * locale/C-translit.h.in: Add U20A1 transliteration.
9073
9074         [BZ #12178]
9075         * locale/iso-639.def: Add wae entry.
9076         Patch by Kevin Bortis <bortis@translate-wae.ch>.
9077
9078         [BZ #12545]
9079         * locale/programs/localedef.c (construct_output_path): Use ssize_t
9080         for n.
9081
9082         [BZ #12711]
9083         * locale/C-translit.h.in: Add entry for U20B9.
9084         Patch by pravin.d.s@gmail.com.
9085
9086 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
9087
9088         [BZ #12713]
9089         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
9090         ENAMETOOLONG use generic getcwd.
9091         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
9092         in rtld.  Use *stat64.
9093         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
9094         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
9095         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
9096         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
9097         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
9098         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
9099         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
9100         __fstatat64 macros.
9101         * include/dirent.h: Add libc_hidden_proto for rewinddir.
9102         * dirent/rewinddir.c: Add libc_hidden_def.
9103         * sysdeps/mach/hurd/rewinddir.c: Likewise.
9104         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
9105
9106         * include/dirent.h (__alloc_dir): Add flags parameter.
9107         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
9108         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
9109         __alloc_dir.
9110         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
9111         from fdopendir if O_CLOEXEC is already set.
9112
9113 2011-03-15  Alan Modra  <amodra@gmail.com>
9114
9115         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
9116         l_tls_firstbyte_offset non-zero.  Save padding offset in
9117         l_tls_firstbyte_offset for later use.
9118         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
9119         freeing static tls block.
9120
9121 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
9122
9123         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
9124         where #ifdef was intended.  The intent is to prevent ARG_MAX from
9125         being defined by the kernel headers.
9126
9127 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
9128
9129         [BZ #12734]
9130         * resolv/resolv.h: Define RES_NOTLDQUERY.
9131         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
9132         no-tld-query and set RES_NOTLDQUERY.
9133         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
9134         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
9135         modern BIND to search name as TLD unless forbidden.
9136
9137 2011-05-07  Petr Baudis  <pasky@suse.cz>
9138             Ulrich Drepper  <drepper@gmail.com>
9139
9140         [BZ #12393]
9141         * elf/dl-load.c (fillin_rpath): Move trusted path check...
9142         (is_trusted_path): ...to here.
9143         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
9144         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
9145         using is_trusted_path_normalize() in setuid scripts.
9146
9147 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
9148
9149         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
9150         __BEGIN/__END_DECLS.
9151
9152 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
9153
9154         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
9155         NSS_STATUS_NOTFOUND if no record was found.
9156
9157 2011-05-05  Andreas Schwab  <schwab@redhat.com>
9158
9159         * sunrpc/Makefile (headers): Add rpc/netdb.h.
9160         (headers-not-in-tirpc): Remove rpc/netdb.h
9161         * resolv/netdb.h: Revert last change.
9162
9163 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
9164
9165         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
9166         circular dependency between libgcc.a and libc.a.
9167
9168 2011-05-05  Andreas Schwab  <schwab@redhat.com>
9169
9170         * resolv/netdb.h: Don't include <rpc/netdb.h>.
9171         * nis/Makefile: Don't install rpcsvc/*.
9172         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
9173         instead of <rpc/types.h>.
9174         (MAXHOSTNAMELEN): Define.
9175
9176 2011-05-03  Andreas Schwab  <schwab@redhat.com>
9177
9178         * elf/ldconfig.c (add_dir): Don't crash on empty path.
9179
9180 2011-04-28  Maciej Babinski  <mbabinski@google.com>
9181
9182         [BZ #12714]
9183         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
9184         gethostbyname4_r when IPv6 results are possible.
9185
9186 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
9187
9188         [BZ #12723]
9189         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
9190         _PC_PIPE_BUF handling.
9191
9192 2011-04-30  Bruno Haible  <bruno@clisp.org>
9193
9194         [BZ #12717]
9195         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
9196         * resolv/netdb.h (getnameinfo): Change type of flags parameter
9197         to 'int'.
9198         * inet/getnameinfo.c (getnameinfo): Likewise.
9199
9200 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
9201
9202         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
9203         to groups setting in database lookup.
9204         * nss/nsswitch.conf: Add initgroups entry.
9205
9206 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
9207
9208         [BZ #12685]
9209         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
9210         mode string.
9211         Patch by Eric Blake <eblake@redhat.com>.
9212
9213 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
9214
9215         * sunrpc/Makefile (need-export-routines): Add svc_run.
9216         (routines): Remove svc_run.
9217         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
9218         * sunrpc/clnt_perr.c (clnt_perrno): Export.
9219         * sunrpc/svc_run.c (svc_run): Likewise.
9220         * sunrpc/svc_udp.c (svcudp_create): Likewise.
9221
9222 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
9223
9224         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
9225         problem in reallocation in last patch.
9226
9227 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
9228
9229         * sunrpc/Makefile: Move inclusion of Rules.
9230
9231 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
9232
9233         * nss/nss_files/files-initgroups.c: New file.
9234         * nss/Makefile (libnss_files-routines): Add files-initgroups.
9235         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
9236         _nss_files_initgroups_dyn.
9237
9238 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
9239
9240         * elf/elf.h (R_ARM_IRELATIVE): Define.
9241
9242 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
9243
9244         * po/ru.po: Update from translation team.
9245
9246 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
9247
9248         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
9249         dependencies.
9250
9251 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
9252
9253         [BZ #12653]
9254         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
9255         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
9256         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
9257         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
9258         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
9259
9260 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
9261
9262         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
9263         differing bytes.
9264         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
9265         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
9266         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
9267
9268 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
9269
9270         [BZ #12420]
9271         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
9272         storing it.
9273         * stdlib/bug-getcontext.c: New file.
9274         * stdlib/Makefile: Add rules to build and run bug-getcontext.
9275
9276 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9277
9278         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
9279         instructions into .machine "z9-109".
9280         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
9281         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
9282
9283 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9284
9285         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
9286         between environment variables and auxiliary vector.
9287
9288 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
9289
9290         * Makefile: Add rules to build linkobj/libc.so.
9291         * include/libc-symbols.h: Define libc_hidden_nolink.
9292         * include/rpc/auth.h: Mark functions which are to be hidden.
9293         * include/rpc/auth_des.h: Likewise.
9294         * include/rpc/auth_unix.h: Likewise.
9295         * include/rpc/clnt.h: Likewise.
9296         * include/rpc/des_crypt.h: Likewise.
9297         * include/rpc/key_prot.h: Likewise.
9298         * include/rpc/pmap_clnt.h: Likewise.
9299         * include/rpc/pmap_prot.h: Likewise.
9300         * include/rpc/pmap_rmt.h: Likewise.
9301         * include/rpc/rpc_msg.h: Likewise.
9302         * include/rpc/svc.h: Likewise.
9303         * include/rpc/svc_auth.h: Likewise.
9304         * include/rpc/xdr.h: Likewise.
9305         * nis/Makefile: Link all DSOs against linkobj/libc.so.
9306         * nss/Makefile: Likewise.
9307         * sunrpc/Makefile: Don't install headers.  Build library with normal
9308         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
9309         * sunrpc/auth_des.c: Hide exported symbols by default, export some
9310         for the compat linking library.  Remove use of INTDEF/INTUSE.
9311         * sunrpc/auth_none.c: Likewise.
9312         * sunrpc/auth_unix.c: Likewise.
9313         * sunrpc/authdes_prot.c: Likewise.
9314         * sunrpc/authuxprot.c: Likewise.
9315         * sunrpc/clnt_gen.c: Likewise.
9316         * sunrpc/clnt_perr.c: Likewise.
9317         * sunrpc/clnt_raw.c: Likewise.
9318         * sunrpc/clnt_simp.c: Likewise.
9319         * sunrpc/clnt_tcp.c: Likewise.
9320         * sunrpc/clnt_udp.c: Likewise.
9321         * sunrpc/clnt_unix.c: Likewise.
9322         * sunrpc/des_crypt.c: Likewise.
9323         * sunrpc/des_soft.c: Likewise.
9324         * sunrpc/get_myaddr.c: Likewise.
9325         * sunrpc/key_call.c: Likewise.
9326         * sunrpc/key_prot.c: Likewise.
9327         * sunrpc/netname.c: Likewise.
9328         * sunrpc/pm_getmaps.c: Likewise.
9329         * sunrpc/pm_getport.c: Likewise.
9330         * sunrpc/pmap_clnt.c: Likewise.
9331         * sunrpc/pmap_prot.c: Likewise.
9332         * sunrpc/pmap_prot2.c: Likewise.
9333         * sunrpc/pmap_rmt.c: Likewise.
9334         * sunrpc/publickey.c: Likewise.
9335         * sunrpc/rpc_cmsg.c: Likewise.
9336         * sunrpc/rpc_common.c: Likewise.
9337         * sunrpc/rpc_dtable.c: Likewise.
9338         * sunrpc/rpc_prot.c: Likewise.
9339         * sunrpc/rpc_thread.c: Likewise.
9340         * sunrpc/rtime.c: Likewise.
9341         * sunrpc/svc.c: Likewise.
9342         * sunrpc/svc_auth.c: Likewise.
9343         * sunrpc/svc_authux.c: Likewise.
9344         * sunrpc/svc_raw.c: Likewise.
9345         * sunrpc/svc_run.c: Likewise.
9346         * sunrpc/svc_simple.c: Likewise.
9347         * sunrpc/svc_tcp.c: Likewise.
9348         * sunrpc/svc_udp.c: Likewise.
9349         * sunrpc/svc_unix.c: Likewise.
9350         * sunrpc/svcauth_des.c: Likewise.
9351         * sunrpc/xcrypt.c: Likewise.
9352         * sunrpc/xdr.c: Likewise.
9353         * sunrpc/xdr_array.c: Likewise.
9354         * sunrpc/xdr_float.c: Likewise.
9355         * sunrpc/xdr_intXX_t.c: Likewise.
9356         * sunrpc/xdr_mem.c: Likewise.
9357         * sunrpc/xdr_rec.c: Likewise.
9358         * sunrpc/xdr_ref.c: Likewise.
9359         * sunrpc/xdr_sizeof.c: Likewise.
9360         * sunrpc/xdr_stdio.c: Likewise.
9361
9362 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
9363
9364         [BZ #12650]
9365         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
9366         * sysdeps/ia64/dl-tls.h: Likewise.
9367         * sysdeps/powerpc/dl-tls.h: Likewise.
9368         * sysdeps/s390/dl-tls.h: Likewise.
9369         * sysdeps/sh/dl-tls.h: Likewise.
9370         * sysdeps/sparc/dl-tls.h: Likewise.
9371         * sysdeps/x86_64/dl-tls.h: Likewise.
9372         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
9373
9374 2011-03-14  Andreas Schwab  <schwab@redhat.com>
9375
9376         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
9377         rpath element also skip the following colon.
9378         (expand_dynamic_string_token): Add is_path parameter and pass
9379         down to DL_DST_REQUIRED and _dl_dst_substitute.
9380         (decompose_rpath): Call expand_dynamic_string_token with
9381         non-zero is_path.  Ignore empty rpaths.
9382         (_dl_map_object_from_fd): Call expand_dynamic_string_token
9383         with zero is_path.
9384
9385 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
9386
9387         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
9388         Make cancelable.
9389
9390 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
9391
9392         [BZ #12655]
9393         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
9394         Patch by Filipe David Manana <fdmanana@apache.org>.
9395
9396 2011-04-07  Andreas Schwab  <schwab@redhat.com>
9397
9398         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
9399         Maintain aligned stack.
9400         (CHECK_RSP): Remove unused macro.
9401
9402 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
9403
9404         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
9405         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
9406
9407 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
9408
9409         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
9410
9411         * include/features.h: Mention __USE_XOPEN2K8 in comment.
9412
9413 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
9414
9415         [BZ #12518]
9416         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
9417         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
9418         * sysdeps/x86_64/memmove.c: New file.
9419         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
9420         (memcpy): Renamed to ...
9421         (__new_memcpy): This.
9422         (memcpy): Provide GLIBC_2_14 memcpy.
9423         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
9424         (memcpy): Provide GLIBC_2_2_5 memcpy.
9425
9426 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9427
9428         [BZ #12631]
9429         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
9430
9431 2011-03-30  Andreas Schwab  <schwab@redhat.com>
9432
9433         * misc/syncfs.c: New file.
9434         * misc/Makefile (routines): Add syncfs.
9435         * posix/unistd.h: Declare syncfs.
9436         * sysdeps/unix/syscalls.list: Add syncfs.
9437
9438 2011-04-01  Andreas Schwab  <schwab@redhat.com>
9439
9440         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
9441         open_by_handle_at.
9442         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
9443         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9444         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9445         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9446         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9447         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
9448         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9449
9450 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9451
9452         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
9453         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9454         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
9455         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9456         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9457         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9458         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9459
9460         * io/Makefile: Compile fallocate.c, fallocate64.c, and
9461         sync_file_range.c with -fexceptions.
9462         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
9463         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
9464         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
9465         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
9466         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
9467         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
9468         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
9469         sync_file_range as cancellation point
9470         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
9471         now a wrapper around __call_sync_file_range with cancellation handling.
9472         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
9473         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
9474         function name to __call_sync_file_range.
9475         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
9476         Add call_sync_file_range.
9477
9478 2011-04-01  Andreas Schwab  <schwab@redhat.com>
9479
9480         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
9481         bits/timex.h.
9482
9483 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9484
9485         * iconv/iconv.h: Fix typo in comment.
9486         * io/fcntl.h: Likewise.
9487         * libio/stdio.h: Likewise.
9488         * posix/spawn.h: Likewise.
9489         * posix/unistd.h: Likewise.
9490         * stdlib/stdlib.h: Likewise.
9491         * time/time.h: Likewise.
9492         * wcsmbs/wchar.h: Likewise.
9493
9494         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
9495         open_by_handle): Add.
9496         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
9497         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
9498         Augment a few comments.
9499         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9500         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9501         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9502         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9503         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9504         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
9505         open_by_handle.
9506
9507         * io/fcntl.h (AT_EMPTY_PATH): Define.
9508
9509 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
9510
9511         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
9512         * sysdeps/unix/sysv/linux/bits/time.h: New file.
9513         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
9514         to...
9515         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
9516         * Versions.def: Add GLIBC_2.14.
9517         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
9518         Export.
9519
9520 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
9521
9522         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
9523         round counter.
9524         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
9525
9526 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
9527
9528         [BZ #12597]
9529         * string/test-strncmp.c (do_page_test): New function.
9530         (check2): Likewise.
9531         (test_main): Call check2.
9532         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
9533
9534 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
9535
9536         [BZ #12587]
9537         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
9538         Handle cache information in CPU leaf 4.
9539         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
9540
9541 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
9542
9543         [BZ #12583]
9544         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
9545         character representation.
9546         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
9547
9548 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
9549
9550         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
9551         END(__isnan) to END(__isnanf) to match function entry point/label
9552         EALIGN(__isnanf,...).
9553
9554 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
9555
9556         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
9557
9558 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
9559
9560         [BZ #12510]
9561         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
9562         copy from the symbol referenced in the relocation to initialize the
9563         used variable.
9564         Patch by Piotr Bury <pbury@goahead.com>.
9565         * elf/Makefile: Add rules to build and tst-unique3.
9566         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
9567         * elf/tst-unique3.cc: New file.
9568         * elf/tst-unique3.h: New file.
9569         * elf/tst-unique3lib.cc: New file.
9570         * elf/tst-unique3lib2.cc: New file.
9571
9572         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
9573
9574 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
9575
9576         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
9577         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
9578         to _start.
9579
9580 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
9581
9582         * elf/dl-load.c (_dl_map_object): If we are looking for the first
9583         to-be-loaded object along a path to loader is ld.so.
9584
9585 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
9586             Ulrich Drepper  <drepper@gmail.com>
9587
9588         * sysdeps/x86_64/memset.S: After aligning destination, code
9589         branches to different locations depending on the value of
9590         misalignment, when multiarch is enabled. Fix this.
9591
9592 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
9593
9594         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
9595         Set _x86_64_preferred_memory_instruction for AMD processsors.
9596         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
9597         Set bit_Prefer_SSE_for_memop for AMD processors.
9598
9599 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
9600
9601         * libio/fmemopen.c (fmemopen): Optimize a bit.
9602
9603 2011-03-03  Andreas Schwab  <schwab@redhat.com>
9604
9605         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
9606
9607 2011-03-03  Roland McGrath  <roland@redhat.com>
9608
9609         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
9610
9611 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
9612
9613         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
9614         __bzero_ultra1 instead of __memset_ultra1.
9615
9616 2011-02-23  Andreas Schwab  <schwab@redhat.com>
9617             Ulrich Drepper  <drepper@gmail.com>
9618
9619         [BZ #12509]
9620         * include/link.h (struct link_map): Add l_orig_initfini.
9621         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
9622         returning unsuccessfully.
9623         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
9624         close of a file loaded at startup, restore the original l_initfini
9625         list.
9626         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
9627         list, store the pointer.
9628         * elf/Makefile ($(objpfx)noload-mem): New rule.
9629         (noload-ENV): Define.
9630         (tests): Add $(objpfx)noload-mem.
9631         * elf/noload.c: Include <memcheck.h>.
9632         (main): Call mtrace.  Close all opened handles.
9633
9634 2011-02-17  Andreas Schwab  <schwab@redhat.com>
9635
9636         [BZ #12454]
9637         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
9638         dependencies are missing.
9639
9640 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9641
9642         Fix __if_freereq crash: Unlike the generic version which uses free,
9643         Hurd needs munmap.
9644         * sysdeps/mach/hurd/ifreq.h: New file.
9645
9646 2011-01-27  Petr Baudis  <pasky@suse.cz>
9647             Ulrich Drepper  <drepper@gmail.com>
9648
9649         [BZ 12445]#
9650         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
9651         to extend_alloca().
9652         * stdio-common/bug23.c: New file.
9653         * stdio-common/Makefile (tests): Add bug23.
9654
9655 2010-09-28  Andreas Schwab  <schwab@redhat.com>
9656             Ulrich Drepper  <drepper@gmail.com>
9657
9658         [BZ #12489]
9659         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
9660         before performing relro protection.  At old place add assertion
9661         to make sure nothing changed.
9662
9663 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
9664             Glauber de Oliveira Costa  <glommer@gmail.com>
9665
9666         * elf/elf.h: Add new ARM TLS relocs.
9667
9668 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
9669
9670         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
9671         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
9672         cast from r3.
9673         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
9674         'tests' variable.
9675         * sysdeps/wordsize-64/tst-writev.c: New file.
9676
9677 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
9678
9679         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
9680         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
9681         insns in _dl_start to prevent a TOC reference before relocs are
9682         resolved.
9683
9684 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
9685
9686         [BZ #12469]
9687         * Makeconfig: Remove RANLIB definition.
9688         * Makerules: Don't use RANLIB.
9689         * aclocal.m4: Remove ranlib test.
9690         * configure.in: No need to check for ranlib.
9691         * elf/rtld-Rules: Don't use RANLIB.
9692
9693 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9694
9695         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
9696         protection macro.
9697         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
9698         inclusion protection macro.
9699
9700         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
9701         SIGRTMIN and SIGRTMAX and print information in that case only when
9702         SIGRTMIN is defined.
9703
9704 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
9705
9706         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
9707         arginfo fn returning -1.
9708
9709         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
9710         and thousands string is zero terminated.
9711
9712 2011-02-03  Andreas Schwab  <schwab@redhat.com>
9713
9714         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
9715         sysdeps/unix/sysv/linux/bits/socket.h.
9716
9717 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9718
9719         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
9720         (__CPU_COUNT): Remove old macros.
9721         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
9722         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
9723         (__CPU_ALLOC, __CPU_FREE): Add macros.
9724         (__sched_cpualloc, __sched_cpufree): Add declarations.
9725
9726 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
9727
9728         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
9729         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
9730         * nscd/aicache.c (addhstaiX): Return timeout of added value.
9731         (readdhstai): Return value of addhstaiX call.
9732         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
9733         (addgrbyX): Return value returned by cache_addgr.
9734         (readdgrbyname): Return value returned by addgrbyX.
9735         (readdgrbygid): Likewise.
9736         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
9737         (addpwbyX): Return value returned by cache_addpw.
9738         (readdpwbyname): Return value returned by addhstbyX.
9739         (readdpwbyuid): Likewise.
9740         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
9741         (addservbyX): Return value returned by cache_addserv.
9742         (readdservbyname): Return value returned by addservbyX:
9743         (readdservbyport): Likewise.
9744         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
9745         (addhstbyX): Return value returned by cache_addhst.
9746         (readdhstbyname): Return value returned by addhstbyX.
9747         (readdhstbyaddr): Likewise.
9748         (readdhstbynamev6): Likewise.
9749         (readdhstbyaddrv6): Likewise.
9750         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
9751         (readdinitgroups): Return value returned by addinitgroupsX.
9752         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
9753         (prune_cache): Keep track of timeout value of re-added entries.
9754         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
9755         * nscd/nscd.h: Adjust prototypes of readd* functions.
9756
9757 2011-02-04  Roland McGrath  <roland@redhat.com>
9758
9759         * nis/nis_server.c (nis_servstate): Use the right name for 0.
9760         (nis_stats): Likewise.
9761         * nis/nis_modify.c (nis_modify): Likewise.
9762         * nis/nis_remove.c (nis_remove): Likewise.
9763         * nis/nis_add.c (nis_add): Likewise.
9764
9765         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
9766
9767         * posix/fnmatch_loop.c: Add some consts.
9768
9769         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
9770
9771 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
9772
9773         [BZ #12460]
9774         * config.make.in (config-cflags-novzeroupper): Define.
9775         * configure.in: Substitute libc_cv_cc_novzeroupper.
9776         * elf/Makefile (AVX-CFLAGS): Define.
9777         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
9778         (CFLAGS-tst-auditmod4a.c): Likewise.
9779         (CFLAGS-tst-auditmod4b.c): Likewise.
9780         (CFLAGS-tst-auditmod6b.c): Likewise.
9781         (CFLAGS-tst-auditmod6c.c): Likewise.
9782         (CFLAGS-tst-auditmod7b.c): Likewise.
9783         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
9784
9785 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
9786
9787         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
9788         function to the callback.
9789         Patch partly by Jiri Olsa <jolsa@redhat.com>.
9790
9791 2011-02-02  Andreas Schwab  <schwab@redhat.com>
9792
9793         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
9794         of errno.
9795
9796 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
9797
9798         [BZ #11724]
9799         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
9800         of constructors.
9801         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
9802         of destructors.
9803         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
9804
9805         [BZ #11724]
9806         * elf/Makefile: Add rules to build and run new test.
9807         * elf/tst-initorder.c: New file.
9808         * elf/tst-initorder.exp: New file.
9809         * elf/tst-initordera1.c: New file.
9810         * elf/tst-initordera2.c: New file.
9811         * elf/tst-initordera3.c: New file.
9812         * elf/tst-initordera4.c: New file.
9813         * elf/tst-initorderb1.c: New file.
9814         * elf/tst-initorderb2.c: New file.
9815         * elf/tst-order-a1.c: New file.
9816         * elf/tst-order-a2.c: New file.
9817         * elf/tst-order-a3.c: New file.
9818         * elf/tst-order-a4.c: New file.
9819         * elf/tst-order-b1.c: New file.
9820         * elf/tst-order-b2.c: New file.
9821         * elf/tst-order-main.c: New file.
9822         New test case by George Gensure <werkt0@gmail.com>.
9823
9824 2010-10-01  Andreas Schwab  <schwab@redhat.com>
9825
9826         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
9827         decoding ACE if AI_CANONIDN.
9828
9829 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
9830
9831         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
9832
9833 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
9834
9835         * version.h (RELEASE): Bump for 2.13 release.
9836         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
9837
9838         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
9839
9840         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
9841         MADV_NOHUGEPAGE.
9842         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
9843         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
9844         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
9845         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
9846         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
9847         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
9848
9849         * posix/getconf.c: Update copyright year.
9850         * catgets/gencat.c: Likewise.
9851         * csu/version.c: Likewise.
9852         * debug/catchsegv.sh: Likewise.
9853         * debug/xtrace.sh: Likewise.
9854         * elf/ldconfig.c: Likewise.
9855         * elf/ldd.bash.in: Likewise.
9856         * elf/sprof.c (print_version): Likewise.
9857         * iconv/iconv_prog.c: Likewise.
9858         * iconv/iconvconfig.c: Likewise.
9859         * locale/programs/locale.c: Likewise.
9860         * locale/programs/localedef.c: Likewise.
9861         * malloc/memusage.sh: Likewise.
9862         * malloc/mtrace.pl: Likewise.
9863         * nscd/nscd.c (print_version): Likewise.
9864         * nss/getent.c: Likewise.
9865
9866         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
9867         PF_CAIF, and PF_ALG.
9868         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
9869
9870 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
9871
9872         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
9873         (modules-names): Use them.
9874         (ifunc-test-modules, ifunc-pie-tests): Define.
9875         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
9876         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
9877         (test-extras): Likewise.
9878         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
9879         $(compile-command.c).
9880         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
9881         (all-built-dso): Define.
9882         (check-textrel.out, check-execstack.out): Depend on it.
9883
9884         * configure.in: Don't override --enable-multi-arch.
9885
9886 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
9887
9888         [BZ #6812]
9889         * nscd/hstcache.c (tryagain): Define.
9890         (cache_addhst): Return tryagain not notfound for temporary errors.
9891         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
9892         failed.
9893
9894 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
9895
9896         [BZ #10563]
9897         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
9898         to make the syscall.
9899         * sysdeps/unix/sysv/linux/setgroups.c: New file.
9900
9901         [BZ #12378]
9902         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
9903         and fall back to matching as normal character if the string ends before
9904         the matching ']' is found.  This is what POSIX requires.
9905         * posix/testfnm.c: Adjust test result.
9906         * posix/globtest.sh: Adjust test result.  Add new test.
9907         * posix/tst-fnmatch.input: Likewise.
9908         * posix/tst-fnmatch2.c: Add new test.
9909
9910 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
9911
9912         * elf/Makefile (check-execstack): Revert last change.  Depend on
9913         check-execstack.h.
9914         (check-execstack.h): New target.
9915         (generated): Add check-execstack.h.
9916         * elf/check-execstack.c: Include "check-execstack.h".
9917         (main): Revert last change.
9918         (handle_file): Return zero if GNU_STACK is absent and
9919         DEFAULT_STACK_PERMS doesn't include PF_X.
9920
9921 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
9922
9923         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
9924         in child fails because the descriptor is already closed.
9925         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
9926         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
9927         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
9928
9929         [BZ #12397]
9930         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
9931         syscall.
9932
9933         [BZ #10484]
9934         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
9935         temporary buffer used to handle multi lookups locally.
9936         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
9937
9938 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
9939
9940         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
9941         loader is ld.so.
9942
9943 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
9944
9945         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
9946         alignment for SSE2.
9947
9948 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
9949
9950         [BZ #12394]
9951         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
9952         characters.  When rounding increased number of integer digits recompute
9953         number of groups.
9954         * stdio-common/tst-grouping.c: New file.
9955         * stdio-common/Makefile: Add rules to build and run tst-grouping.
9956
9957 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
9958
9959         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
9960         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
9961
9962         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
9963         void.
9964         * bits/select.h: Likewise.
9965
9966 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
9967
9968         * po/ja.po: Update from translation team.
9969
9970 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
9971
9972         [BZ #11155]
9973         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
9974         implementation just like for lxstat, fxstatat, et al.
9975
9976 2010-12-27  Jim Meyering  <meyering@redhat.com>
9977
9978         [BZ #12348]
9979         * posix/regexec.c (build_trtable): Return failure indication upon
9980         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
9981
9982 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
9983
9984         [BZ #12201]
9985         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
9986         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
9987         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
9988         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
9989
9990         [BZ #12207]
9991         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
9992
9993         [BZ #12204]
9994         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
9995         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
9996
9997 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
9998
9999         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
10000         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
10001         script has SORT_BY_INIT_PRIORITY.
10002         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
10003         NO_CTORS_DTORS_SECTIONS is defined.
10004         * elf/soinit.c: Likewise.
10005         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
10006         NO_CTORS_DTORS_SECTIONS is defined.
10007         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
10008         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
10009         * sysdeps/sh/init-first.c: Likewise.
10010         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
10011
10012 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
10013
10014         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
10015         always use the slow path.
10016
10017 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
10018
10019         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
10020         similar rule which adds the sysdep directories to the header search in
10021         order to pick up the correct platform stackinfo.h.
10022         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
10023         perform test if it is, otherwise return successfully without testing.
10024         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
10025         DEFAULT_STACK_PERMS define in stackinfo.h.
10026         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
10027         defined in stackinfo.h.
10028         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
10029         DEFAULT_STACK_PERMS defined in stackinfo.h.
10030         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
10031         * sysdeps/ia64/stackinfo.h: Likewise.
10032         * sysdeps/s390/stackinfo.h: Likewise.
10033         * sysdeps/sh/stackinfo.h: Likewise.
10034         * sysdeps/sparc/stackinfo.h: Likewise.
10035         * sysdeps/x86_64/stackinfo.h: Likewise.
10036         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
10037         PF_X for powerpc64.  Retain PF_X for powerpc32.
10038
10039 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
10040
10041         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
10042         accurately.
10043         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
10044         GETDENTS_64BIT_ALIGNED.
10045
10046 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
10047
10048         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
10049
10050 2010-12-10  Andreas Schwab  <schwab@redhat.com>
10051
10052         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
10053         _GNU_SOURCE.
10054
10055         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
10056         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
10057         Remove __restrict.
10058         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
10059         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
10060
10061 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
10062
10063         [BZ #11655]
10064         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
10065         are initialized.
10066
10067 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
10068
10069         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
10070
10071 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
10072
10073         * po/it.po: Update from translation team.
10074
10075 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
10076
10077         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
10078         unused codes.
10079
10080 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
10081
10082         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
10083
10084 2010-11-24  Andreas Schwab  <schwab@redhat.com>
10085
10086         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
10087         specially.
10088         (gaih_getanswer_slice): Likewise.
10089
10090 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
10091
10092         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
10093
10094 2010-05-31  Petr Baudis  <pasky@suse.cz>
10095
10096         [BZ #11149]
10097         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
10098         silently even in the chroot mode.
10099
10100 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
10101
10102         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
10103         last patch a bit.  Pretty printing
10104
10105 2010-05-31  Petr Baudis <pasky@suse.cz>
10106
10107         [BZ #10085]
10108         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
10109         initialization of skip_initgroups_dyn.
10110
10111 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
10112
10113         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
10114         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
10115
10116 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
10117
10118         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
10119
10120 2010-11-11  Andreas Schwab  <schwab@redhat.com>
10121
10122         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
10123         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
10124         (tst-fnmatch-ENV): Set MALLOC_TRACE.
10125         ($(objpfx)tst-fnmatch-mem): New rule.
10126         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
10127         * posix/tst-fnmatch.c (main): Call mtrace.
10128
10129 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
10130
10131         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10132         Support Intel processor model 6 and model 0x2c.
10133
10134 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
10135
10136         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
10137           signed comparison.
10138
10139 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
10140
10141         [BZ #12205]
10142         * string/test-strncasecmp.c (check_result): New function.
10143         (do_one_test): Use it.
10144         (check1): New function.
10145         (test_main): Use it.
10146         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
10147         Support strcasecmp and strncasecmp.
10148
10149 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
10150
10151         [BZ #12194]
10152         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
10153         * sysdeps/x86_64/bits/byteswap.h: Likewise.
10154
10155 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
10156
10157         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
10158         IFUNC support.
10159         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10160         memset-x86-64.
10161         * sysdeps/x86_64/multiarch/bzero.S: New file.
10162         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
10163         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
10164         * sysdeps/x86_64/multiarch/memset.S: New file.
10165         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
10166         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10167         Set bit_Prefer_SSE_for_memop for Intel processors.
10168         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
10169         Define.
10170         (index_Prefer_SSE_for_memop): Define.
10171         (HAS_PREFER_SSE_FOR_MEMOP): Define.
10172
10173 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
10174
10175         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
10176         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
10177
10178 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
10179
10180         [BZ #12191]
10181         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
10182         (__x86_64_raw_data_cache_size_half): Likewise.
10183         (__x86_64_raw_shared_cache_size): Likewise.
10184         (__x86_64_raw_shared_cache_size_half): Likewise.
10185
10186         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
10187         (__x86_64_raw_data_cache_size_half): Likewise.
10188         (__x86_64_raw_shared_cache_size): Likewise.
10189         (__x86_64_raw_shared_cache_size_half): Likewise.
10190         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
10191         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
10192         and __x86_64_raw_shared_cache_size_half.  Round
10193         __x86_64_data_cache_size_half, __x86_64_data_cache_size
10194         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
10195         to multiple of 256 bytes.
10196
10197 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
10198
10199         [BZ #12167]
10200         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
10201         of inacessible symlinks.  Verify result of symlink before returning it.
10202         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
10203         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
10204
10205 2010-10-28  Erich Ritz  <erichritz@gmail.com>
10206
10207         * math/math.h (isinf): Fix typo in comment.
10208
10209 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
10210
10211         * po/da.po: Update from translation team.
10212
10213 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
10214
10215         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
10216         is added to the list.
10217
10218 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10219             Ulrich Drepper  <drepper@gmail.com>
10220
10221         * elf/dl-object.c (_dl_new_object): Don't append the new object to
10222         the global list here.  Move code to...
10223         (_dl_add_to_namespace_list): ...here.  New function.
10224         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
10225         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
10226         * elf/dl-load.c (lose): Don't remove the element from the list.
10227         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
10228         (_dl_map_object): Likewise.
10229
10230 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
10231
10232         [BZ #12159]
10233         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
10234         into all bytes of SSE register.
10235         Patch by Richard Li <richardpku@gmail.com>.
10236
10237 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
10238
10239         [BZ #12140]
10240         * malloc/malloc.c (_int_free): Fill correct number of bytes when
10241         perturbing.
10242
10243 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
10244
10245         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
10246         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
10247         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
10248         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
10249         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
10250         submachine.
10251         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
10252
10253 2010-10-22  Andreas Schwab  <schwab@redhat.com>
10254
10255         * include/dlfcn.h (__RTLD_SECURE): Define.
10256         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
10257         mode & __RTLD_SECURE instead.
10258         (open_path): Rename preloaded parameter to secure.
10259         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
10260         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
10261         * elf/dl-deps.c (openaux): Likewise.
10262         * elf/rtld.c (struct map_args): Remove is_preloaded.
10263         (map_doit): Don't use it.
10264         (dl_main): Likewise.
10265         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
10266         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
10267
10268 2010-09-09  Andreas Schwab  <schwab@redhat.com>
10269
10270         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
10271         (sysd-rules-targets): Remove duplicates.
10272         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
10273         rtld-%.$o dependency.
10274
10275 2010-10-18  Andreas Schwab  <schwab@redhat.com>
10276
10277         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
10278         _dl_map_object do it.
10279
10280 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
10281
10282         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
10283         fast fma builtins, define the macros in the C99 standard.
10284         (FP_FAST_FMAF): Likewise.
10285         (FP_FAST_FMAL): Likewise.
10286         * sysdeps/x86_64/bits/mathdef.h: Likewise.
10287
10288         * bits/mathdef.h: Update copyright year.
10289         * sysdeps/powerpc/bits/mathdef.h: Likewise.
10290
10291 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
10292
10293         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
10294         builtins, define the macros in the C99 standard.
10295         (FP_FAST_FMAF): Likewise.
10296         (FP_FAST_FMAL): Likewise.
10297         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
10298         multiply/add.
10299         (FP_FAST_FMAF): Likewise.
10300
10301 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
10302
10303         [BZ #3268]
10304         * math/libm-test.inc (fma_test): Some new testcases.
10305         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
10306         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
10307         y and infinite z.  Do multiplication by C already in long double.
10308         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
10309         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
10310         y and infinite z.  Do bitwise or of inexact bit into u.d.
10311         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
10312         * sysdeps/i386/fpu/s_fmaf.S: Removed.
10313         * sysdeps/i386/fpu/s_fma.S: Removed.
10314         * sysdeps/i386/fpu/s_fmal.S: Removed.
10315
10316 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
10317
10318         [BZ #3268]
10319         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
10320         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
10321         computation is not scheduled after fetestexcept.  Fix value
10322         of minimum denormal long double.
10323
10324 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
10325
10326         [BZ #3268]
10327         * math/libm-test.inc (fma_test): Add some more tests.
10328         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
10329         correctly.
10330
10331 2010-10-15  Andreas Schwab  <schwab@redhat.com>
10332
10333         * scripts/data/localplt-s390-linux-gnu.data: New file.
10334         * scripts/data/localplt-s390x-linux-gnu.data: New file.
10335
10336 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
10337
10338         [BZ #3268]
10339         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
10340         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
10341         instead of dbl-64.
10342         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
10343         inlines.
10344         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
10345         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
10346         if one of x and y is very large and the other is subnormal.
10347         * sysdeps/s390/fpu/s_fmaf.c: New file.
10348         * sysdeps/s390/fpu/s_fma.c: New file.
10349         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
10350         * sysdeps/powerpc/fpu/s_fma.S: New file.
10351         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
10352         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
10353         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
10354
10355 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
10356
10357         [BZ #3268]
10358         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
10359         fma tests.
10360         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
10361         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
10362         * sysdeps/i386/i686/multiarch/s_fma.c: Include
10363         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
10364         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
10365         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
10366         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
10367
10368 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
10369
10370         [BZ #12078]
10371         * posix/regcomp.c (parse_branch): One more memory leak plugged.
10372         * posix/bug-regex31.input: Add test case.
10373
10374 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
10375
10376         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
10377         * posix/bug-regex31.input: New file.
10378
10379         [BZ #12078]
10380         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
10381         (parse_sub_exp): Fix last change, use postorder.
10382
10383         * posix/bug-regex31.c: New file.
10384         * posix/Makefile: Add rules to build and run bug-regex31.
10385
10386         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
10387
10388         [BZ #12078]
10389         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
10390
10391         [BZ #12108]
10392         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
10393         to have entries in sys_siglist.
10394
10395         [BZ #12093]
10396         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
10397         be NULL.
10398
10399 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
10400
10401         [BZ #3268]
10402         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
10403         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
10404         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
10405         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
10406         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
10407         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
10408         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
10409         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
10410         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
10411         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
10412         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
10413         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
10414         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
10415         * math/ftestexcept.c (fetestexcept): Likewise.
10416         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
10417         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
10418         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
10419         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
10420         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
10421         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
10422         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
10423
10424 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
10425
10426         [BZ #12107]
10427         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
10428         newline.
10429
10430 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
10431
10432         * string/bug-strstr1.c: New file.
10433         * string/Makefile: Add rules to build and run bug-strstr1.
10434
10435 2010-10-05  Eric Blake  <eblake@redhat.com>
10436
10437         [BZ #12092]
10438         * string/str-two-way.h (two_way_long_needle): Always clear memory
10439         when skipping input due to the shift table.
10440
10441 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
10442
10443         [BZ #12005]
10444         * malloc/mcheck.c: Handle large requests.
10445
10446         [BZ #12077]
10447         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
10448         for strncmp and strncasecmp.
10449         * string/stratcliff.c: Add tests for strcmp and strncmp.
10450         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
10451
10452 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
10453
10454         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
10455         __set_fpscr.
10456
10457 2010-09-30  Andreas Jaeger  <aj@suse.de>
10458
10459         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
10460         (CGROUP_SUPER_MAGIC): Define.
10461         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
10462         Handle btrfs and cgroup file systems.
10463         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
10464         Likewise.
10465
10466 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
10467
10468         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
10469         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
10470
10471 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10472
10473         [BZ #12067]
10474         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
10475         trying to locate the ELF header.
10476
10477 2010-09-27  Andreas Schwab  <schwab@redhat.com>
10478
10479         [BZ #11611]
10480         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
10481         Mask out sign-bit copies when constructing f_fsid.
10482
10483 2010-09-24  Petr Baudis <pasky@suse.cz>
10484
10485         * debug/stack_chk_fail_local.c: Add missing licence exception.
10486         * debug/warning-nop.c: Likewise.
10487
10488 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
10489
10490         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
10491         implementing getdents64 using getdents syscall, set d_type if
10492         __ASSUME_GETDENTS32_D_TYPE.
10493
10494 2010-09-16  Andreas Schwab  <schwab@redhat.com>
10495
10496         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
10497         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
10498
10499 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
10500
10501         [BZ #12037]
10502         * posix/unistd.h: Undo change of feature selection for ftruncate from
10503         2010-01-11.
10504
10505 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
10506
10507         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
10508         detection.
10509
10510 2010-09-20  Andreas Schwab  <schwab@redhat.com>
10511
10512         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
10513         fanotify_mark.
10514         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
10515
10516 2010-09-14  Andreas Schwab  <schwab@redhat.com>
10517
10518         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
10519         variables after CHECK_SP call.
10520         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
10521
10522 2010-09-13  Andreas Schwab  <schwab@redhat.com>
10523             Ulrich Drepper  <drepper@redhat.com>
10524
10525         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
10526         re-relocationg ld.so.
10527         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
10528         _dl_init_paths call.
10529         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
10530         here anymore.
10531
10532 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
10533
10534         * resolv/res_init.c (__res_vinit): Count the default server we added.
10535
10536 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
10537             Ulrich Drepper  <drepper@redhat.com>
10538
10539         [BZ #11968]
10540         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
10541         (____longjmp_chk): Use %ebx for saving value across system call.
10542         Add unwind info.
10543
10544 2010-09-06  Andreas Schwab  <schwab@redhat.com>
10545
10546         * manual/Makefile: Don't mix pattern rules with normal rules.
10547
10548 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
10549
10550         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
10551         operation.
10552         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
10553         * libio/iofopncook.c (_IO_cookie_init): Likewise.
10554         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
10555         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
10556         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
10557         Likewise.
10558
10559 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
10560
10561         [BZ #11979]
10562         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
10563         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
10564
10565 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
10566
10567         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
10568         * sysdeps/x86_64/addmul_1.S: Likewise.
10569         * sysdeps/x86_64/lshift.S: Likewise.
10570         * sysdeps/x86_64/mul_1.S: Likewise.
10571         * sysdeps/x86_64/rshift.S: Likewise.
10572         * sysdeps/x86_64/sub_n.S: Likewise.
10573         * sysdeps/x86_64/submul_1.S: Likewise.
10574
10575 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10576
10577         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
10578         Define __sched_param instead of SCHED_* and sched_param when
10579         <bits/sched.h> is included with __need_schedparam defined.
10580         * bits/sched.h [__need_schedparam]
10581         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
10582         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
10583         (__defined_schedparam): Define to 1.
10584         (__sched_param): New structure, identical to sched_param.
10585         (__need_schedparam): Undefine.
10586
10587 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
10588
10589         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
10590         (epoll_create1): Declare.
10591
10592         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
10593
10594 2010-08-31  Andreas Schwab  <schwab@redhat.com>
10595
10596         [BZ #7066]
10597         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
10598         shifting retval into place.
10599
10600 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
10601
10602         * nis/rpcsvc/nis.h: Update copyright notice.
10603         * nis/rpcsvc/nis.x: Likewise.
10604         * nis/rpcsvc/nis_callback.h: Likewise.
10605         * nis/rpcsvc/nis_callback.x: Likewise.
10606         * nis/rpcsvc/nis_object.x: Likewise.
10607         * nis/rpcsvc/nis_tags.h: Likewise.
10608         * nis/rpcsvc/yp.h: Likewise.
10609         * nis/rpcsvc/yp.x: Likewise.
10610         * nis/rpcsvc/ypupd.h: Likewise.
10611         * nis/yp_xdr.c: Likewise.
10612         * nis/ypupdate_xdr.c: Likewise.
10613
10614         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
10615         mainly the body of pmap_getport.  Add parameters to specify timeouts.
10616         (pmap_getport): Use __libc_rpc_getport.
10617         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
10618         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
10619         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
10620
10621 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
10622
10623         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
10624         fanotify_mark.
10625
10626 2010-08-27  Roland McGrath  <roland@redhat.com>
10627
10628         * sysdeps/i386/i686/multiarch/Makefile
10629         (CFLAGS-varshift.c): New variable.
10630
10631 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
10632
10633         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
10634         * sysdeps/i386/i686/multiarch/varshift.c: New file.
10635
10636         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
10637
10638         * sysdeps/x86_64/strlen.S: Minimal code improvement.
10639
10640 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
10641
10642         * sysdeps/x86_64/strlen.S: Unroll the loop.
10643         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10644         strlen-sse2 strlen-sse2-bsf.
10645         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
10646         __strlen_no_bsf if bit_Slow_BSF is set.
10647         (__strlen_sse42): Removed.
10648         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
10649         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
10650
10651 2010-08-25  Roland McGrath  <roland@redhat.com>
10652
10653         * sysdeps/x86_64/multiarch/varshift.S: File removed.
10654         * sysdeps/x86_64/multiarch/varshift.c: New file.
10655         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
10656         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
10657         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
10658         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
10659
10660 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
10661
10662         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10663         strlen-sse2 strlen-sse2-bsf.
10664         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
10665         __strlen_sse2_bsf if bit_Slow_BSF is unset.
10666         (__strlen_sse2): Removed.
10667         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
10668         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
10669         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
10670         bit_Slow_BSF for Atom.
10671         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
10672         (index_Slow_BSF): Define.
10673         (HAS_SLOW_BSF): Define.
10674
10675 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
10676
10677         [BZ #10851]
10678         * resolv/res_init.c (__res_vinit): When no server address at all
10679         is given default to loopback.
10680
10681 2010-08-24  Roland McGrath  <roland@redhat.com>
10682
10683         * configure.in: Remove config-name.h generation.
10684         * configure: Regenerated.
10685         * config-name.in: File removed.
10686         * scripts/config-uname.sh: New file.
10687         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
10688         ($(objdir)config-name.h): New target.
10689
10690         * sunrpc/rpc_parse.h: Avoid nested comment.
10691
10692 2010-08-24  Richard Henderson  <rth@redhat.com>
10693             Ulrich Drepper  <drepper@redhat.com>
10694             H.J. Lu  <hongjiu.lu@intel.com>
10695
10696         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
10697         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
10698         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
10699         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
10700         _mm_alignr_epi8 with _mm_loadu_si128.
10701         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
10702         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
10703         (__m128i_shift_right): Removed.
10704         * sysdeps/i386/i686/multiarch/varshift.h: New file.
10705         * sysdeps/i386/i686/multiarch/varshift.S: New file.
10706         * sysdeps/x86_64/multiarch/varshift.h: New file.
10707         * sysdeps/x86_64/multiarch/varshift.S: New file.
10708
10709 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
10710
10711         * configure.in: Move assembler checks to before sysdep dir checking.
10712
10713 2010-08-20  Petr Baudis  <pasky@suse.cz>
10714
10715         * LICENSES: Sync the sunrpc license.
10716
10717 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
10718
10719         * sunrpc/auth_des.c: Update copyright notice once again.
10720         * sunrpc/auth_none.c: Likewise.
10721         * sunrpc/auth_unix.c: Likewise.
10722         * sunrpc/authdes_prot.c: Likewise.
10723         * sunrpc/authuxprot.c: Likewise.
10724         * sunrpc/bindrsvprt.c: Likewise.
10725         * sunrpc/clnt_gen.c: Likewise.
10726         * sunrpc/clnt_perr.c: Likewise.
10727         * sunrpc/clnt_raw.c: Likewise.
10728         * sunrpc/clnt_simp.c: Likewise.
10729         * sunrpc/clnt_tcp.c: Likewise.
10730         * sunrpc/clnt_udp.c: Likewise.
10731         * sunrpc/clnt_unix.c: Likewise.
10732         * sunrpc/des_crypt.c: Likewise.
10733         * sunrpc/des_soft.c: Likewise.
10734         * sunrpc/get_myaddr.c: Likewise.
10735         * sunrpc/getrpcport.c: Likewise.
10736         * sunrpc/key_call.c: Likewise.
10737         * sunrpc/key_prot.c: Likewise.
10738         * sunrpc/openchild.c: Likewise.
10739         * sunrpc/pm_getmaps.c: Likewise.
10740         * sunrpc/pm_getport.c: Likewise.
10741         * sunrpc/pmap_clnt.c: Likewise.
10742         * sunrpc/pmap_prot.c: Likewise.
10743         * sunrpc/pmap_prot2.c: Likewise.
10744         * sunrpc/pmap_rmt.c: Likewise.
10745         * sunrpc/rpc/auth.h: Likewise.
10746         * sunrpc/rpc/auth_unix.h: Likewise.
10747         * sunrpc/rpc/clnt.h: Likewise.
10748         * sunrpc/rpc/des_crypt.h: Likewise.
10749         * sunrpc/rpc/key_prot.h: Likewise.
10750         * sunrpc/rpc/netdb.h: Likewise.
10751         * sunrpc/rpc/pmap_clnt.h: Likewise.
10752         * sunrpc/rpc/pmap_prot.h: Likewise.
10753         * sunrpc/rpc/pmap_rmt.h: Likewise.
10754         * sunrpc/rpc/rpc.h: Likewise.
10755         * sunrpc/rpc/rpc_des.h: Likewise.
10756         * sunrpc/rpc/rpc_msg.h: Likewise.
10757         * sunrpc/rpc/svc.h: Likewise.
10758         * sunrpc/rpc/svc_auth.h: Likewise.
10759         * sunrpc/rpc/types.h: Likewise.
10760         * sunrpc/rpc/xdr.h: Likewise.
10761         * sunrpc/rpc_clntout.c: Likewise.
10762         * sunrpc/rpc_cmsg.c: Likewise.
10763         * sunrpc/rpc_common.c: Likewise.
10764         * sunrpc/rpc_cout.c: Likewise.
10765         * sunrpc/rpc_dtable.c: Likewise.
10766         * sunrpc/rpc_hout.c: Likewise.
10767         * sunrpc/rpc_main.c: Likewise.
10768         * sunrpc/rpc_parse.c: Likewise.
10769         * sunrpc/rpc_parse.h: Likewise.
10770         * sunrpc/rpc_prot.c: Likewise.
10771         * sunrpc/rpc_sample.c: Likewise.
10772         * sunrpc/rpc_scan.c: Likewise.
10773         * sunrpc/rpc_scan.h: Likewise.
10774         * sunrpc/rpc_svcout.c: Likewise.
10775         * sunrpc/rpc_tblout.c: Likewise.
10776         * sunrpc/rpc_util.c: Likewise.
10777         * sunrpc/rpc_util.h: Likewise.
10778         * sunrpc/rpcinfo.c: Likewise.
10779         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
10780         * sunrpc/rpcsvc/key_prot.x: Likewise.
10781         * sunrpc/rpcsvc/klm_prot.x: Likewise.
10782         * sunrpc/rpcsvc/mount.x: Likewise.
10783         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
10784         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
10785         * sunrpc/rpcsvc/rex.x: Likewise.
10786         * sunrpc/rpcsvc/rstat.x: Likewise.
10787         * sunrpc/rpcsvc/rusers.x: Likewise.
10788         * sunrpc/rpcsvc/sm_inter.x: Likewise.
10789         * sunrpc/rpcsvc/spray.x: Likewise.
10790         * sunrpc/rpcsvc/yppasswd.x: Likewise.
10791         * sunrpc/rtime.c: Likewise.
10792         * sunrpc/svc.c: Likewise.
10793         * sunrpc/svc_auth.c: Likewise.
10794         * sunrpc/svc_authux.c: Likewise.
10795         * sunrpc/svc_raw.c: Likewise.
10796         * sunrpc/svc_run.c: Likewise.
10797         * sunrpc/svc_simple.c: Likewise.
10798         * sunrpc/svc_tcp.c: Likewise.
10799         * sunrpc/svc_udp.c: Likewise.
10800         * sunrpc/svc_unix.c: Likewise.
10801         * sunrpc/svcauth_des.c: Likewise.
10802         * sunrpc/xcrypt.c: Likewise.
10803         * sunrpc/xdr.c: Likewise.
10804         * sunrpc/xdr_array.c: Likewise.
10805         * sunrpc/xdr_float.c: Likewise.
10806         * sunrpc/xdr_mem.c: Likewise.
10807         * sunrpc/xdr_rec.c: Likewise.
10808         * sunrpc/xdr_ref.c: Likewise.
10809         * sunrpc/xdr_sizeof.c: Likewise.
10810         * sunrpc/xdr_stdio.c: Likewise.
10811
10812         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
10813         handling.
10814
10815 2010-08-19  Andreas Schwab  <schwab@redhat.com>
10816
10817         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
10818
10819 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
10820
10821         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
10822         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
10823         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
10824         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
10825         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
10826         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
10827         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
10828         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
10829         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
10830         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
10831         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
10832         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
10833         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
10834         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
10835
10836 2010-07-26  Anton Blanchard  <anton@samba.org>
10837
10838         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
10839         * malloc/arena.c (heap_trim): Likewise.
10840
10841 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
10842
10843         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
10844         here.  Not...
10845         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
10846         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
10847
10848 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
10849
10850         * sysdeps/i386/elf/Makefile: New file.
10851
10852 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
10853
10854         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
10855         from fanotify_init.
10856         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
10857         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
10858
10859 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
10860
10861         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
10862         of strncasecmp_l.
10863         * sysdeps/multiarch/strcmp.S: Likewise.
10864
10865 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
10866
10867         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
10868         strncase_l-nonascii.
10869         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
10870         Add strncase_l-ssse3.
10871         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
10872         * sysdeps/x86_64/strcmp.S: Likewise.
10873         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
10874         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
10875         * sysdeps/x86_64/strncase.S: New file.
10876         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
10877         * sysdeps/x86_64/strncase_l.S: New file.
10878         * string/Makefile (strop-tests): Add strncasecmp.
10879         * string/test-strncasecmp.c: New file.
10880
10881         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
10882         warning.
10883
10884         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
10885         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
10886
10887 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
10888
10889         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
10890
10891 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
10892
10893         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
10894         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
10895         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
10896
10897 2010-05-01  Alan Modra  <amodra@gmail.com>
10898
10899         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
10900         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
10901         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
10902         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
10903         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
10904         tidying.  Don't tail-call __sigjmp_save for static lib.
10905         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
10906         save location.
10907         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
10908         (CALL_MCOUNT): Add eh info, and nop after bl.
10909         (TAIL_CALL_SYSCALL_ERROR): New macro.
10910         (PSEUDO_RET): Use it.
10911         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
10912         Correct save location of integer regs and cr.
10913         (_dl_profile_resolve): Correct cr save location.  Delete nops
10914         after bl when SHARED.  Reduce cfi size a little by better
10915         placement of cfi directives.
10916         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
10917         make a stack frame.  Instead use parm save area as a temp.
10918         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
10919         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
10920         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
10921         Don't make a stack frame for parent, use parm save area.
10922         Increase child stack frame to 112 bytes.  Don't save unused reg,
10923         and adjust reg usage.  Set up cfi on error recovery and
10924         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
10925         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
10926         (__makecontext): Add dummy nop after jump to exit.
10927         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
10928         Use correct parm save area and cr save, reduce stack frame.
10929         Correct cfi for possible PSEUDO_RET frame setup.
10930         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
10931         Branch to local label emitted by PSEUDO_RET rather than
10932         __syscall_error.
10933
10934 2010-08-12  Andreas Schwab  <schwab@redhat.com>
10935
10936         [BZ #11904]
10937         * locale/programs/locale.c (print_assignment): New function.
10938         (show_locale_vars): Use it.
10939
10940 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
10941
10942         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
10943         field.
10944         (struct statfs64): Likewise.
10945         (_STATFS_F_FLAGS): Define.
10946         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
10947         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
10948         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
10949         (ST_VALID): Define locally.
10950         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
10951         __statvfs_getflags, use the provided value.
10952         * sysdeps/unix/sysv/linux/kernel-features.h: Define
10953         __ASSUME_STATFS_F_FLAGS.
10954
10955         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
10956
10957         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
10958         Add sys/fanotify.h.
10959         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
10960         fanotify_mask for GLIBC_2.13.
10961         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
10962         fanotify_init and fanotify_mark.
10963         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
10964         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
10965
10966         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
10967         Add prlimit.
10968         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
10969         prlimit64 for GLIBC_2.13.
10970         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
10971         prlimit64.
10972         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
10973         syscall.
10974         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
10975         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
10976         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
10977         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
10978         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
10979         add prlimit alias.
10980         * sysdeps/unix/sysv/linux/prlimit.c: New file.
10981
10982         [BZ #11903]
10983         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
10984         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
10985
10986         * nss/Makefile: Add rules to build and run tst-nss-test1.
10987         * shlib-versions: Add entry for libnss_test1.
10988         * nss/nss_test1.c: New file.
10989         * nss/tst-nss-test1.c: New file.
10990
10991         * nss/nsswitch.c (__nss_database_custom): Define new variable.
10992         (__nss_configure_lookup): Set appropriate entry in
10993         __nss_configure_lookup to true.
10994         * nss/nsswitch.h: Define enum with indeces of databases in
10995         databases and __nss_database_custom arrays.  Declare
10996         __nss_database_custom.
10997         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
10998         to avoid using nscd when custom rules are installed.
10999         * nss/getXXbyYY_r.c: Likewise.
11000         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
11001
11002         * nss/nss_files/files-parse.c: Whitespace fixes.
11003
11004 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
11005
11006         [BZ #11883]
11007         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
11008         * posix/fnmatch_loop.c: Likewise.
11009
11010 2010-07-17  Andi Kleen  <ak@linux.intel.com>
11011
11012         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
11013         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
11014         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
11015         * Versions.def [GLIBC_2.13]: Add.
11016
11017 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
11018
11019         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
11020         Also fail if tpwd after pwuid call is NULL.
11021
11022 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11023
11024         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
11025         when converting to ms.
11026
11027 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11028
11029         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
11030         EOPNOTSUPP errors with ENOTTY.
11031         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
11032         EOPNOTSUPP errors with ENOTTY.
11033
11034 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
11035
11036         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
11037         Add strcasecmp_l-ssse3.
11038         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
11039         strcasecmp.
11040         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
11041         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
11042         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
11043
11044 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
11045
11046         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
11047
11048         * string/Makefile (strop-tests): Add strcasecmp.
11049         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
11050         strcasecmp_l-nonascii.
11051         (gen-as-const-headers): Add locale-defines.sym.
11052         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
11053         * sysdeps/x86_64/strcasecmp.S: New file.
11054         * sysdeps/x86_64/strcasecmp_l.S: New file.
11055         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
11056         * sysdeps/x86_64/locale-defines.sym: New file.
11057         * string/test-strcasecmp.c: New file.
11058
11059         * string/test-strcasestr.c: Test both ends of the range of characters.
11060         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
11061
11062 2010-07-29  Roland McGrath  <roland@redhat.com>
11063
11064         [BZ #11856]
11065         * manual/locale.texi (Yes-or-No Questions): Fix example code.
11066
11067 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
11068
11069         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
11070         for ld.so.
11071
11072 2010-07-27  Andreas Schwab  <schwab@redhat.com>
11073
11074         * manual/memory.texi (Malloc Tunable Parameters): Document
11075         M_PERTURB.
11076
11077 2010-07-26  Roland McGrath  <roland@redhat.com>
11078
11079         [BZ #11840]
11080         * configure.in (-fgnu89-inline check): Set and substitute
11081         gnu89_inline, not libc_cv_gnu89_inline.
11082         * configure: Regenerated.
11083         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
11084
11085 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
11086
11087         * string/test-strnlen.c: New file.
11088         * string/Makefile (strop-tests): Add strnlen.
11089         * string/tester.c (test_strnlen): Add a few more test cases.
11090         * string/tst-strlen.c: Better error reporting.
11091
11092         * sysdeps/x86_64/strnlen.S: New file.
11093
11094 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
11095
11096         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
11097         lower-latency instructions.
11098
11099 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
11100
11101         * string/test-strcasestr.c: New file.
11102         * string/test-strstr.c: New file.
11103         * string/Makefile (strop-tests): Add strstr and strcasestr.
11104         * string/str-two-way.h: Don't undefine MAX.
11105         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
11106
11107 2010-07-21  Andreas Schwab  <schwab@redhat.com>
11108
11109         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11110         strcasestr-nonascii.
11111         (CFLAGS-strcasestr-nonascii.c): Define.
11112         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
11113         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
11114         Remove unused attribute.
11115
11116 2010-07-20  Roland McGrath  <roland@redhat.com>
11117
11118         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
11119         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
11120         ld.so.cache was broken.  With it, there is no way to disable dsocaps
11121         like LD_HWCAP_MASK can disable hwcaps.
11122
11123 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
11124
11125         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
11126
11127 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
11128
11129         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
11130         call in strcasestr.
11131         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
11132         __strcasestr_sse42_nonascii.
11133         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
11134         strcasestr-nonascii.c.
11135         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
11136
11137 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
11138
11139         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
11140         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
11141         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
11142         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
11143
11144 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
11145
11146         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
11147         fcntl.
11148
11149 2010-07-06  Andreas Schwab  <schwab@redhat.com>
11150
11151         [BZ #11577]
11152         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
11153         dl_signal_cerror.
11154
11155 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
11156
11157         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
11158         _PC_PIPE_BUF using F_GETPIPE_SZ.
11159
11160 2010-07-05  Roland McGrath  <roland@redhat.com>
11161
11162         * manual/arith.texi (Rounding Functions): Fix rint description
11163         implicit in round description.
11164
11165 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
11166
11167         * elf/Makefile: Fix linking for a few tests to make recent linker
11168         happy.
11169
11170 2010-06-30  Andreas Schwab  <schwab@redhat.com>
11171
11172         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
11173         $(common-objpfx)libc_nonshared.a.
11174
11175 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
11176
11177         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
11178         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
11179         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
11180         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
11181         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
11182         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
11183         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
11184         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
11185         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
11186         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
11187         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
11188         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
11189         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
11190         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
11191         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
11192         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
11193         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
11194         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
11195         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
11196         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
11197         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
11198         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
11199         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
11200         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
11201         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
11202         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
11203         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
11204         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
11205         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
11206         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
11207         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
11208         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
11209         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
11210         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
11211         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
11212         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
11213         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
11214         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
11215         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
11216         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
11217         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
11218         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
11219         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
11220         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
11221         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
11222         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
11223         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
11224         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
11225
11226 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
11227
11228         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
11229         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
11230         * string/memmove.c (memmove): Renamed to ...
11231         (MEMMOVE): ...this.  Default to memmove.
11232         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
11233         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
11234         (END_CHK): Define.
11235         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11236         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
11237         mempcpy-ssse3-back memmove-ssse3-back.
11238         * sysdeps/x86_64/multiarch/bcopy.S: New file .
11239         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
11240         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
11241         * sysdeps/x86_64/multiarch/memcpy.S: New file.
11242         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
11243         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
11244         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
11245         * sysdeps/x86_64/multiarch/memmove.c: New file.
11246         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
11247         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
11248         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
11249         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
11250         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
11251         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
11252         Define.
11253         (index_Fast_Copy_Backward): Define.
11254         (HAS_ARCH_FEATURE): Define.
11255         (HAS_FAST_REP_STRING): Define.
11256         (HAS_FAST_COPY_BACKWARD): Define.
11257
11258 2010-06-21  Andreas Schwab  <schwab@redhat.com>
11259
11260         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
11261         Restore proper fallback handling.
11262
11263 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
11264
11265         [BZ #11701]
11266         * posix/group_member.c (__group_member): Correct checking loop.
11267
11268         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
11269         OOM in getpwuid_r correctly.  Return error number when the caller
11270         should return, otherwise -1.
11271         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
11272         call returning > 0 value.
11273         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
11274
11275 2010-06-07  Andreas Schwab  <schwab@redhat.com>
11276
11277         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
11278         libc_nonshared.a from targets in modules-names.
11279
11280 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
11281
11282         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
11283         requires it.
11284
11285 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
11286
11287         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
11288         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
11289         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
11290         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
11291
11292 2010-06-02  Andreas Schwab  <schwab@redhat.com>
11293
11294         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
11295
11296 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
11297
11298         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
11299         and F_GETPIPE_SZ.
11300         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
11301         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11302         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11303         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11304         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11305         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
11306
11307 2010-06-14  Roland McGrath  <roland@redhat.com>
11308
11309         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
11310
11311 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
11312
11313         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
11314         __REDIRECT followed by __THROW.
11315         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
11316         * posix/getopt.h (getopt): Likewise.
11317
11318 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
11319
11320         * hurd/lookup-at.c (__file_name_lookup_at): Accept
11321         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
11322         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
11323         in AT_FLAGS.
11324         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
11325         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
11326
11327 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
11328
11329         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
11330
11331 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
11332
11333         [BZ #11640]
11334         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11335         Properly check family and model.
11336
11337 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
11338
11339         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
11340
11341 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
11342
11343         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
11344
11345 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
11346
11347         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
11348         symbol reference.
11349
11350 2010-05-19  Andreas Schwab  <schwab@redhat.com>
11351
11352         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
11353         symbol reference.
11354
11355 2010-05-21  Andreas Schwab  <schwab@redhat.com>
11356
11357         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
11358         and internal_recvmmsg.
11359         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
11360         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
11361         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
11362         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
11363
11364         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
11365         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
11366         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
11367
11368 2010-05-20  Andreas Schwab  <schwab@redhat.com>
11369
11370         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
11371
11372 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
11373
11374         POWER7 optimizations.
11375         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
11376         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
11377
11378 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
11379
11380         * version.h: Update for 2.13 development version.
11381
11382 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
11383
11384         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
11385         exceptions.  Return 0.
11386
11387 2010-05-07  Roland McGrath  <roland@redhat.com>
11388
11389         * elf/ldconfig.c (main): Add a const.
11390
11391 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
11392
11393         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
11394         (args_options): Add no-idn option.
11395         (ahosts_keys_int): Add idn_flags to ai_flags.
11396         (parse_option): Handle 'i' option to clear idn_flags.
11397
11398         * malloc/malloc.c (_int_free): Possible race in the most recently
11399         added check.  Only act on the data if no current modification
11400         happened.
11401
11402 See ChangeLog.17 for earlier changes.