ChangeLog

   1 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
   2
   3         [BZ #13761]
   4         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
   5         _nss_compat_initgroups_dyn): Fall back to malloc/free
   6         for large group memberships.
   7
   8 2012-03-28  David S. Miller  <davem@davemloft.net>
   9
  10         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
  11         that branches into memcpy.
  12         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
  13         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
  14         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
  15         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
  16         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
  17         bits.
  18         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
  19         implementation too.
  20         * sysdeps/sparc/mempcpy.S: New file.
  21
  22         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
  23         the IFUNC routine in the libc case.
  24         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
  25
  26         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
  27         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
  28         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
  29         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
  30         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
  31         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
  32         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
  33         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
  34
  35         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
  36         loop to 256 bytes instead of 64 bytes and fix test signedness.
  37
  38         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
  39         * sysdeps/sparc/sparc32/Makefile: rather than here...
  40         * sysdeps/sparc/sparc64/Makefile: and here.
  41
  42 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
  43
  44         * malloc/mallocbug.c: Avoid warnings about unused variables.
  45
  46 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
  47
  48         [BZ #13760]
  49         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
  50         in the right place. Discard and retry query if response is
  51         larger than input buffer size.
  52
  53 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
  54
  55         [BZ #369]
  56         [BZ #2678]
  57         [BZ #3866]
  58         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
  59         x for large integer exponent.
  60         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
  61         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
  62         sign of result as needed afterwards.
  63         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
  64         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
  65         result for underflowing pow the same as for overflow.
  66         (__kernel_standard_l): Handle powl overflow and underflow here
  67         rather than calling __kernel_standard.
  68         * math/libm-test.inc (pow_test): Add more tests.
  69
  70         [BZ #3868]
  71         [BZ #13879]
  72         [BZ #13910]
  73         [BZ #13911]
  74         [BZ #13912]
  75         [BZ #13913]
  76         [BZ #13915]
  77         [BZ #13916]
  78         [BZ #13917]
  79         [BZ #13918]
  80         [BZ #13919]
  81         [BZ #13920]
  82         [BZ #13921]
  83         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
  84         * sysdeps/ieee754/k_standard.c: Include <float.h>.
  85         (__kernel_standard_l): New function.
  86         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
  87         __kernel_standard.
  88         * math/w_acosl.c (__acosl): Likewise.
  89         * math/w_asinl.c (__asinl): Likewise.
  90         * math/w_atan2l.c (__atan2l): Likewise.
  91         * math/w_atanhl.c (__atanhl): Likewise.
  92         * math/w_coshl.c (__coshl): Likewise.
  93         * math/w_exp10l.c (__exp10l): Likewise.
  94         * math/w_exp2l.c (__exp2l): Likewise.
  95         * math/w_fmodl.c (__fmodl): Likewise.
  96         * math/w_hypotl.c (__hypotl): Likewise.
  97         * math/w_j0l.c (__j0l, __y0l): Likewise.
  98         * math/w_j1l.c (__j1l, __y1l): Likewise.
  99         * math/w_jnl.c (__jnl, __ynl): Likewise.
 100         * math/w_lgammal.c (__lgammal): Likewise.
 101         * math/w_log10l.c (__log10l): Likewise.
 102         * math/w_log2l.c (__log2l): Likewise.
 103         * math/w_logl.c (__logl): Likewise.
 104         * math/w_powl.c (__powl): Likewise.
 105         * math/w_remainderl.c (__remainderl): Likewise.
 106         * math/w_scalbl.c (sysv_scalbl): Likewise.
 107         * math/w_sinhl.c (__sinhl): Likewise.
 108         * math/w_sqrtl.c (__sqrtl): Likewise.
 109         * math/w_tgammal.c (__tgammal): Likewise.
 110         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
 111         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
 112         * math/libm-test.inc (acos_test): Add more tests.
 113         (acosh_test): Likewise.
 114         (asin_test): Likewise.
 115         (atanh_test): Likewise.
 116         (exp_test): Likewise.
 117         (exp10_test): Likewise.
 118         (exp2_test): Likewise.
 119         (expm1_test): Likewise.
 120         (lgamma_test): Likewise.
 121         (log_test): Likewise.
 122         (log10_test): Likewise.
 123         (log1p_test): Likewise.
 124         (log2_test): Likewise.
 125         (pow_test): Do not allow some spurious overflow exceptions.
 126         (sqrt_test): Add more tests.
 127         (tgamma_test): Likewise.
 128         (y0_test): Likewise.
 129         (y1_test): Likewise.
 130         (yn_test): Likewise.
 131
 132 2012-03-27  Anton Blanchard  <anton@samba.org>
 133
 134         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
 135         MAP_HUGETLB.
 136         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
 137         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
 138         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
 139
 140 2012-03-27  David S. Miller  <davem@davemloft.net>
 141
 142         * conform/Makefile: Run run-conformtest.sh using $(BASH).
 143
 144         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
 145         have-as-vis3 check.
 146
 147 2012-03-27  Andreas Jaeger  <aj@suse.de>
 148
 149         * sysdeps/x86_64/elf/configure.in: Moved to ...
 150         * sysdeps/x86_64/configure.in: ... here.
 151         * sysdeps/x86_64/elf/start.S: Moved to ...
 152         * sysdeps/x86_64/start.S: ... here.
 153         * sysdeps/x86_64/elf/configure: Delete.
 154
 155         * sysdeps/x86_64/configure.in: Merge contents from
 156         sysdeps/i386/configure.in (without i686 check).
 157
 158         * sysdeps/i386/elf/Versions: Merge into ...
 159         * sysdeps/i386/Versions: ... this.
 160         * sysdeps/i386/elf/Versions: Delete file.
 161         * sysdeps/i386/elf/start.S: Moved to ...
 162         * sysdeps/i386/start.S: ...here.
 163         * sysdeps/i386/elf/configure.in: Merge into...
 164         * sysdeps/i386/configure.in: ...here.
 165         * sysdeps/i386/elf/configure.in: Delete file.
 166         * sysdeps/i386/elf/configure: Delete file.
 167
 168         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
 169         * debug/backtracesyms.c: ... here.
 170         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
 171         * debug/backtracesymsfd.c: ... here.
 172         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
 173         * sysdeps/generic/ifunc-sel.h: ... here.
 174
 175         * sysdeps/unix/i386/start.c: Delete file.
 176         * sysdeps/unix/sparc/start.c: Delete file.
 177         * sysdeps/unix/start.c: Delete file.
 178
 179         * sysdeps/sh/elf/configure.in: Moved to ...
 180         * sysdeps/sh/configure.in: ... here.
 181         * sysdeps/sh/elf/start.S: Moved to ...
 182         * sysdeps/sh/start.S: ... here.
 183         * sysdeps/sh/elf/configure: Delete file.
 184
 185         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
 186         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
 187         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
 188         * sysdeps/powerpc/powerpc64/entry.h: ... here.
 189         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
 190         * sysdeps/powerpc/powerpc64/start.S: here.
 191         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
 192         * sysdeps/powerpc/powerpc64/Makefile: ... this.
 193         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
 194         * sysdeps/powerpc/powerpc64/configure.in: ... this.
 195         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
 196
 197         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
 198         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
 199         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
 200         * sysdeps/powerpc/powerpc32/start.S: ... here.
 201         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
 202         * sysdeps/powerpc/powerpc32/configure.in: ... this.
 203         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
 204
 205         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
 206         * sysdeps/powerpc/ifunc-sel.h: ... here.
 207         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
 208         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
 209
 210         * sysdeps/sparc/elf/configure.in: Moved to ...
 211         * sysdeps/sparc/configure.in: ... here.
 212         * sysdeps/sparc/elf/configure: Delete file.
 213         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
 214         * sysdeps/sparc/sparc32/start.S: ... here.
 215         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
 216         * sysdeps/sparc/sparc64/start.S: ... here.
 217         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
 218         * sysdeps/sparc/sparc32/Makefile: ... this.
 219         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
 220         * sysdeps/sparc/sparc64/Makefile: ... this.
 221
 222         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
 223         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
 224         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
 225         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
 226         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
 227         * sysdeps/s390/s390-32/setjmp.S: ... here.
 228         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
 229         * sysdeps/s390/s390-32/configure.in: ... here.
 230         * sysdeps/s390/s390-32/elf/configure: Delete file.
 231         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
 232         * sysdeps/s390/s390-32/start.S: ... here.
 233
 234         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
 235         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
 236         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
 237         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
 238         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
 239         * sysdeps/s390/s390-64/setjmp.S: ... here.
 240         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
 241         * sysdeps/s390/s390-64/configure.in: ... here
 242         * sysdeps/s390/s390-64/elf/configure: Delete file.
 243         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
 244         * sysdeps/s390/s390-64/start.S: ... here.
 245         * sysdeps/s390/s390-64/elf/configure: Delete.
 246
 247         * configure.in: Remove support for elf directories in sysdeps.
 248
 249         * configure: Regenerated.
 250         * sysdeps/i386/configure: Regenerated.
 251         * sysdeps/powerpc/powerpc32/configure: Regenerated.
 252         * sysdeps/powerpc/powerpc64/configure: Regenerated.
 253         * sysdeps/s390/s390-32/configure: Regenerated.
 254         * sysdeps/s390/s390-64/configure: Regenerated.
 255         * sysdeps/sh/configure: Regenerated.
 256         * sysdeps/sparc/configure: Regenerated.
 257         * sysdeps/x86_64/configure: Regenerated.
 258
 259 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
 260
 261         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 262
 263         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
 264         denormal result into account.
 265
 266 2012-03-25  Roland McGrath  <roland@hack.frob.com>
 267
 268         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
 269         Reported by Allan McRae <allan@archlinux.org>.
 270
 271 2012-03-23  Jeff Law  <law@redhat.com>
 272
 273         * nss/getnssent.c (__nss_getent): Fix typo.
 274
 275 2012-03-23  David S. Miller  <davem@davemloft.net>
 276
 277         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 278
 279 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 280
 281         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
 282         to pad to uint64_t for each field.
 283         (dl_tls_index): Replace unsigned long with uint64_t.
 284
 285 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
 286         Paul Pluzhnikov  <ppluzhnikov@google.com>
 287
 288         [BZ #6528]
 289         * grp/Makefile (otherlibs): Don't set it.
 290         * inet/Makefile (otherlibs): Likewise.
 291         * login/Makefile (otherlibs): Likewise.
 292         * nscd/Makefile (otherlibs): Likewise.
 293         * posix/Makefile (otherlibs): Likewise.
 294         * pwd/Makefile (otherlibs): Likewise.
 295         * rt/Makefile (otherlibs): Likewise.
 296         * sunrpc/Makefile (otherlibs): Likewise.
 297         * nss/Makefile (otherlibs): Likewise.
 298         Add libnss_files to routines and static-only-routines.
 299         ($(objpfx)getent): Remove rule.
 300         * resolv/Makefile: Add libnss_dns and libresolv to routines and
 301         static-only-routines.
 302
 303 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
 304
 305         [BZ #13892]
 306         * math/s_cexp.c: Include <float.h>.
 307         (__cexp): Handle exp result overflowing not necessarily
 308         overflowing both real and imaginary parts of result.
 309         * math/s_cexpf.c: Likewise.
 310         * math/s_cexpl.c: Likewise.
 311         * math/libm-test.inc (cexp_test): Add more tests.
 312         * sysdeps/i386/fpu/libm-test-ulps: Update.
 313         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 314
 315 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 316
 317         * include/link.h (ELFW): New macro.
 318         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
 319         Replace ELF64_R_TYPE with ELFW(R_TYPE).
 320
 321 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 322
 323         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
 324         with uint64_t.
 325
 326 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 327
 328         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
 329         declaration.
 330         (struct La_x32_retval): Likewise.
 331
 332 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 333
 334         * sysdeps/x86_64/preconfigure.in: New file.
 335         * sysdeps/x86_64/preconfigure: New generated file.
 336
 337 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
 338
 339         [BZ #13824]
 340         * math/e_exp2l.c: Include <float.h>.
 341         (__ieee754_exp2l): Handle overflow and underflow cases
 342         separately.  Only pass fractional part of argument to
 343         __ieee754_expl.
 344         * math/libm-test.inc (exp2_test): Add more tests.
 345
 346         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
 347         negating x to take absolute value.
 348         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
 349         Likewise.
 350         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
 351         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
 352         Likewise.
 353         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
 354         computing low part if x was negated.
 355         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
 356
 357 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 358
 359         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
 360         la_x32_gnu_pltexit.
 361         (pltexit): Cast int_retval to ptrdiff_t.
 362         * elf/tst-auditmod3b.c: Likewise.
 363         * elf/tst-auditmod4b.c: Likewise.
 364         * elf/tst-auditmod5b.c: Likewise.
 365         * elf/tst-auditmod6b.c: Likewise.
 366         * elf/tst-auditmod6c.c: Likewise.
 367         * elf/tst-auditmod7b.c: Likewise.
 368
 369         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
 370         and x32_gnu_pltexit.
 371
 372         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
 373         __ELF_NATIVE_CLASS.
 374         (La_x32_regs): New macro.
 375         (La_x32_retval): Likewise.
 376         (la_x32_gnu_pltenter): New function prototype.
 377         (la_x32_gnu_pltexit): Likewise.
 378
 379 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
 380
 381         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
 382         exponent.
 383
 384         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 385
 386         * configure.in (libc_cv_cc_nofma): Check for option to disable
 387         generation of FMA instructions.
 388         * configure: Regenerate.
 389         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
 390         * sysdeps/ieee754/dbl-64/Makefile: New file.
 391         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
 392         Remove brandred-fma4.
 393         (CFLAGS-brandred-fma4.c): Remove.
 394         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
 395         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
 396         define.
 397         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
 398         define.
 399
 400 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 401
 402         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
 403         LLONG_MAX != LONG_MAX.
 404         (_itoa_word): Use _ITOA_WORD_TYPE on value.
 405         (_fitoa_word): Likewise.
 406         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
 407         LLONG_MAX != LONG_MAX.
 408         * stdio-common/_itowa.h: Include <_itoa.h>.
 409         (_itowa_word): Use _ITOA_WORD_TYPE on value.
 410         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
 411         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
 412         only if not defined.
 413         (_ITOA_WORD_TYPE): Likewise.
 414         (_itoa_word): Use _ITOA_WORD_TYPE on value.
 415         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
 416
 417 2012-03-21  David S. Miller  <davem@davemloft.net>
 418
 419         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 420
 421 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 422
 423         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
 424         of x86_64 when setting libc_cv_slibdir, libdir and
 425         libc_cv_localedir.
 426         * sysdeps/unix/sysv/linux/configure: Regenerated.
 427
 428 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
 429
 430         * manual/lang.texi (Old Varargs): Remove section.
 431         (How Variadic): Update menu.
 432         (va_start): Do not mention varargs.h.
 433
 434 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
 435             Joseph Myers  <joseph@codesourcery.com>
 436
 437         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
 438         link test.
 439         * configure: Regenerated.
 440
 441 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
 442
 443         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
 444         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
 445         conformtest.pl
 446
 447 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
 448
 449         * NOTES: Remove.
 450         * Makefile (files-for-dist): Remove NOTES.
 451         (NOTES): Remove rule.
 452         * README: Don't refer to NOTES.
 453         * manual/creature.texi: Don't include macros.texi.
 454         * manual/intro.texi (creature.texi): Remove comment referring to
 455         NOTES.
 456
 457         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
 458         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
 459         * configure: Regenerated.
 460         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
 461         LIBC_TRY_CC_OPTION.
 462         (libc_cv_as_i686): Likewise.
 463         (libc_cv_cc_avx): Likewise.
 464         (libc_cv_cc_sse2avx): Likewise.
 465         (libc_cv_cc_fma4): Likewise.
 466         (libc_cv_cc_novzeroupper): Likewise.
 467         * sysdeps/i386/configure: Regenerated.
 468
 469         [BZ #13883]
 470         * sysdeps/i386/fpu/s_cexp.S: Remove.
 471         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
 472         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
 473         * math/libm-test.inc (cexp_test): Add more tests.
 474         * sysdeps/i386/fpu/libm-test-ulps: Update.
 475         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 476
 477 2012-03-21  Allan McRae  <allan@archlinux.org>
 478
 479         * timezone/Makefile: Do not install iso3166.tab and zone.tab
 480
 481 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
 482
 483         [BZ #13871]
 484         * math/w_exp2.c: Do not include <float.h>.
 485         (o_threshold, u_threshold): Remove.
 486         (__exp2): Calculate result before checking finiteness and calling
 487         __kernel_standard.
 488         * math/w_exp2f.c: Likewise.
 489         * math/w_exp2l.c: Likewise.
 490         * math/libm-test.inc (exp2_test): Require overflow exception for
 491         1e6 input.
 492
 493         [BZ #3866]
 494         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
 495         range of signed 64-bit integers before using fistpll.  Remove
 496         checks for whether integers fit in mantissa bits.
 497         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
 498         the range of signed 32-bit integers before using fistpl.  Remove
 499         checks for whether integers fit in mantissa bits.
 500         * sysdeps/i386/fpu/e_powl.S (p64): New object.
 501         (__ieee754_powl): Test for y outside the range of signed 64-bit
 502         integers before using fistpll.  Reduce 64-bit values to 63-bit
 503         ones as needed.
 504         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
 505         divide-by-zero is raised for zero to large negative powers.
 506         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
 507         (__ieee754_powl): Test for y outside the range of signed 64-bit
 508         integers before using fistpll.  Reduce 64-bit values to 63-bit
 509         ones as needed.
 510         * math/libm-test.inc (pow_test): Add more tests.
 511
 512 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 513
 514         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
 515         <stdio-common/_itoa.h>.
 516         * debug/segfault.c: Likewise.
 517         * elf/dl-cache.c: Likewise.
 518         * elf/dl-minimal.c: Likewise.
 519         * elf/dl-misc.c: Likewise.
 520         * elf/dl-sysdep.c: Likewise.
 521         * elf/dl-version.c: Likewise.
 522         * elf/rtld.c: Likewise.
 523         * hurd/hurdsock.c: Likewise.
 524         * hurd/lookup-retry.c: Likewise.
 525         * malloc/malloc.c: Likewise.
 526         * malloc/mtrace.c: Likewise.
 527         * nscd/nscd_getgr_r.c: Likewise.
 528         * nscd/nscd_getpw_r.c: Likewise.
 529         * nscd/nscd_getserv_r.c: Likewise.
 530         * posix/getopt_init.c: Likewise.
 531         * posix/wordexp.c: Likewise.
 532         * stdio-common/_itoa.c: Likewise.
 533         * stdio-common/printf_fphex.c: Likewise.
 534         * stdio-common/vfprintf.c: Likewise.
 535         * string/_strerror.c: Likewise.
 536         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
 537         * sysdeps/i386/i686/hp-timing.h: Likewise.
 538         * sysdeps/mach/_strerror.c: Likewise.
 539         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
 540         * sysdeps/mach/hurd/sethostid.c: Likewise.
 541         * sysdeps/mach/hurd/xmknodat.c: Likewise.
 542         * sysdeps/mach/xpg-strerror.c: Likewise.
 543         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
 544         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
 545         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
 546         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
 547         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
 548         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
 549         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
 550         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
 551         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
 552         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
 553         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
 554         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
 555         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
 556         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
 557         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
 558         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
 559         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
 560         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
 561         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
 562         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
 563         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
 564
 565         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
 566
 567         * stdio-common/_itoa.h: Moved to ...
 568         * sysdeps/generic/_itoa.h: Here.
 569
 570         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
 571
 572         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
 573         instead of "_itoa.h" and "_itowa.h".
 574         * stdio-common/vfprintf.: Likewise.
 575
 576 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 577
 578         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
 579         <bits/wordsize.h>.
 580         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
 581         (__signbit): Likwise.
 582         (llrintf): Likwise.
 583         (llrint): Likwise.
 584
 585 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 586
 587         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
 588         __WORDSIZE != 64.
 589
 590 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
 591
 592         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
 593         OVERFLOW_EXCEPTION_OK.
 594         * math/libm-test.inc ("Philosophy"): Update comment about
 595         exception testing.
 596         (OVERFLOW_EXCEPTION): Define.
 597         (OVERFLOW_EXCEPTION_OK): Likewise.
 598         (INVALID_EXCEPTION_OK): Renumber.
 599         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
 600         (IGNORE_ZERO_INF_SIGN): Likewise.
 601         (test_exceptions): Handle FE_OVERFLOW.
 602         (exp10_test): Expect overflow exceptions.
 603         (exp2_test): Likewise.
 604         (expm1_test): Likewise.
 605         (nextafter_test): Likewise.
 606         (pow_test): Likewise.
 607         (scalbn_test): Likewise.
 608         (scalbln_test): Likewise.
 609
 610 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 611
 612         * sysdeps/x86_64/bits/atomic.h
 613         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
 614         64bit integer.
 615         (atomic_exchange_acq): Likewise.
 616         (__arch_exchange_and_add_body): Likewise.
 617         (__arch_add_body): Likewise.
 618         (atomic_add_negative): Likewise.
 619         (atomic_add_zero): Likewise.
 620
 621 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 622
 623         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
 624         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
 625
 626 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 627
 628         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
 629         Check __x86_64__ instead of __WORDSIZE.
 630
 631 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 632
 633         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
 634
 635 2012-03-19  David S. Miller  <davem@davemloft.net>
 636
 637         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 638
 639         * sysdeps/sparc/fpu/fenv_private.h: New file.
 640         * sysdeps/sparc/fpu/math_private.h: Use it.
 641         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
 642         Remove.
 643         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
 644         (libc_feholdexcept_setroundl): Remove.
 645         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
 646         Remove.
 647         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
 648         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
 649
 650 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 651
 652         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
 653         int64_t instead of long int.
 654         (INSERT_WORDS64): Likwise.
 655
 656 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 657
 658         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
 659         _Unwind_GetCFA return to _Unwind_Ptr first.
 660
 661 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
 662
 663         [BZ #13629]
 664         * math/s_clog.c: Include <float.h>.
 665         (__clog): Scale large or subnormal inputs.
 666         * math/s_clogf.c: Likewise.
 667         * math/s_clogl.c: Likewise.
 668         * math/s_clog10.c: Include <float.h>.
 669         (M_LOG10_2): Define.
 670         (__clog10): Scale large or subnormal inputs.
 671         * math/s_clog10f.c: Likewise.
 672         * math/s_clog10l.c: Likewise.
 673         * math/libm-test.inc (clog_test): Add more tests.
 674         (clog10_test): Likewise.
 675         * sysdeps/i386/fpu/libm-test-ulps: Update.
 676         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 677
 678         [BZ #11451]
 679         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
 680         x and y.
 681         * math/libm-test.inc (atan2_test): Add another test.
 682
 683         * Makerules (common-objdir-compile): Remove.
 684         * sysdeps/unix/Makefile (config-generated): Do not add
 685         $(unix-generated) to variable.
 686         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
 687         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
 688         Remove rule.
 689         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
 690         Likewise.
 691         [generic bits/local_lim.h] (before-compile): Do not append to
 692         variable.
 693         [generic bits/local_lim.h] (common-generated): Likewise.
 694         [generic sys/param.h] (before-compile): Do not append to variable.
 695         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
 696         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
 697         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
 698         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
 699         include.
 700         [generic sys/param.h] (sys/param.h-includes): Remove variable.
 701         [generic sys/param.h] (sys/param.h-includes): Remove rule.
 702         [generic sys/param.h] ($(addprefix
 703         $(common-objpfx),$(sys/param.h-includes))): Likewise.
 704         [generic sys/param.h] (common-generated): Do not append to
 705         variable.
 706         [generic sys/param.h] (sysdep_headers): Likewise.
 707         [generic bits/errno.h] (before-compile): Do not append to
 708         variable.
 709         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
 710         rule.
 711         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
 712         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
 713         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
 714         [generic bits/errno.h] (common-generated): Do not append to
 715         variable.
 716         [generic bits/ioctls.h] (before-compile): Do not append to
 717         variable.
 718         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
 719         rule.
 720         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
 721         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
 722         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
 723         rule.
 724         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
 725         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
 726         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
 727         [generic bits/ioctls.h] (common-generated): Do not append to
 728         variable.
 729         [generic sys/syscall.h] (syscall.h): Remove variable.
 730         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
 731         rule.
 732         [generic sys/syscall.h] (before-compile): Do not append to
 733         variable.
 734         [generic sys/syscall.h] (common-generated): Likewise.
 735         * sysdeps/unix/errnos-tmpl.c: Remove file.
 736         * sysdeps/unix/errnos.awk: Likewise.
 737         * sysdeps/unix/ioctls-tmpl.c: Likewise.
 738         * sysdeps/unix/ioctls.awk: Likewise.
 739         * sysdeps/unix/mk-local_lim.c: Likewise.
 740         * sysdeps/unix/snarf-ioctls: Likewise.
 741
 742 2012-03-19  Richard Henderson  <rth@twiddle.net>
 743
 744         * sysdeps/i386/fpu/fenv_private.h: New file.
 745         * sysdeps/i386/fpu/math_private.h: Use it.
 746         (math_opt_barrier, math_force_eval): Remove.
 747         (libc_feholdexcept_setround_53bit): Remove.
 748         (libc_feupdateenv_53bit): Remove.
 749         * sysdeps/x86_64/fpu/math_private.h: Likewise.
 750         (math_opt_barrier, math_force_eval): Remove.
 751         (libc_feholdexcept): Remove.
 752         (libc_feholdexcept_setround): Remove.
 753         (libc_fetestexcept, libc_fesetenv): Remove.
 754         (libc_feupdateenv_test): Remove.
 755         (libc_feupdateenv, libc_feholdsetround): Remove.
 756         (libc_feresetround): Remove.
 757
 758         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
 759         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
 760
 761         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
 762         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
 763         (libc_feupdateenv_testl): New.
 764         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
 765         (libc_feupdateenv_testf): New.
 766         (libc_feupdateenv): Use libc_feupdateenv_test.
 767         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
 768         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
 769
 770         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
 771         (libc_feholdsetroundf, libc_feholdsetroundl): New.
 772         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
 773         (libc_feresetround_noex): New.
 774         (libc_feresetround_noexf): New.
 775         (libc_feresetround_noexl): New.
 776         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
 777         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
 778         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
 779         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
 780         SET_RESTORE_ROUND.
 781         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
 782         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
 783         (__cos): Likewise.
 784         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
 785         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
 786         SET_RESTORE_ROUND_NOEX.
 787         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
 788         SET_RESTORE_ROUND_NOEXF.
 789         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
 790         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
 791         (libc_feholdsetroundf): New.
 792         (libc_feresetround, libc_feresetroundf): New.
 793
 794         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
 795         (libc_feholdexcept_setround_53bit): Convert from macro to function.
 796         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
 797
 798         * sysdeps/generic/math_private.h: Include <fenv.h>.
 799         (default_libc_feholdexcept): New.
 800         (default_libc_feholdexcept_setround): New.
 801         (default_libc_fesetenv, default_libc_feupdateenv): New.
 802         (libc_feholdexcept): Only define if undefined.
 803         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
 804         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
 805         (libc_feholdexcept_setroundl): Likewise.
 806         (libc_feholdexcept_setround_53bit): Likewise.
 807         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
 808         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
 809         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
 810         (libc_feupdateenv_53bit): Likewise.
 811         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
 812         (libc_feholdexcept): Convert from macro to inline function.
 813         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
 814         (libc_fesetenv, libc_feupdateenv): Likewise.
 815
 816         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
 817         not previously defined.
 818         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
 819         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
 820         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
 821         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
 822         * sysdeps/ieee754/flt-32/math_private.h: New file.
 823         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
 824         math_private.h below SET_FLOAT_WORD.
 825         (__isnan, __isinf_ns, __finite): Remove.
 826         (__isnanf, __isinf_nsf, __finitef): Remove.
 827
 828 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
 829
 830         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 831
 832 2012-03-17  David S. Miller  <davem@davemloft.net>
 833
 834         [BZ #6471]
 835         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
 836         for 2.16.
 837
 838 2012-03-16  David S. Miller  <davem@davemloft.net>
 839
 840         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
 841         warnings.
 842
 843         [BZ #6471]
 844         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
 845         properly.
 846         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
 847         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
 848         sysdep_routines when subdir is sysvipc.
 849         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
 850         __getshmlba helper.
 851
 852         * sysdeps/sparc/fpu/libm-test/ulps: Update.
 853
 854 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
 855
 856         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
 857         [__LP64__].
 858
 859 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
 860
 861         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
 862         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
 863         (__lround): Renamed to ...
 864         (__llround): This.  Replace long int with long long int.
 865         Define lround functions as aliases of llround functions.
 866         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
 867
 868 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
 869
 870         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
 871         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
 872         adresses to uintptr_t.  Replace "long int" and "unsigned long
 873         int" with "greg_t" on va_arg.
 874
 875 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
 876
 877         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
 878         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
 879
 880         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
 881         Move e_machine check before EI_CLASS check.  Handle x32
 882         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
 883         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
 884         SKIP_EM_IA_64 and include
 885         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
 886
 887         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
 888         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
 889         (add_system_dir): New macro.
 890
 891         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
 892         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
 893
 894 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
 895
 896         [BZ #2551]
 897         [BZ #2552]
 898         [BZ #2553]
 899         [BZ #2554]
 900         [BZ #2562]
 901         [BZ #2563]
 902         [BZ #2565]
 903         [BZ #2566]
 904         [BZ #2576]
 905         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
 906         (y0): Likewise.
 907         * math/w_j0f.c (j0f): Likewise.
 908         (y0f): Likewise.
 909         * math/w_j0l.c (__j0l): Likewise.
 910         (__y0l): Likewise.
 911         * math/w_j1.c (j1): Likewise.
 912         (y1): Likewise.
 913         * math/w_j1f.c (j1f): Likewise.
 914         (y1f): Likewise.
 915         * math/w_j1l.c (__j1l): Likewise.
 916         (__y1l): Likewise.
 917         * math/w_jn.c (jn): Likewise.
 918         (yn): Likewise.
 919         * math/w_jnf.c (jnf): Likewise.
 920         (ynf): Likewise.
 921         * math/w_jnl.c (__jnl): Likewise.
 922         (__ynl): Likewise.
 923         * math/libm-test.inc (j0_test): Add more tests.
 924         (j1_test): Likewise.
 925         (jn_test): Likewise.  Add trailing semicolon to existing test.
 926         (y0_test): Likewise.
 927         (y1_test): Likewise.
 928         * sysdeps/i386/fpu/libm-test-ulps: Update.
 929         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 930
 931         [BZ #13851]
 932         [BZ #13854]
 933         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
 934         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
 935         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
 936         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
 937         (__tanl): Set errno for infinite argument.
 938         * sysdeps/i386/fpu/mptan.c: Remove.
 939         * sysdeps/i386/fpu/s_tan.S: Likewise.
 940         * sysdeps/i386/fpu/s_tanl.S: Likewise.
 941         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
 942         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
 943         * math/libm-test.inc (tan_test): Add more tests and enable more
 944         tests for double and long double.
 945         * sysdeps/i386/fpu/libm-test-ulps: Update.
 946         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 947
 948 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 949
 950         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
 951         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
 952
 953 2012-03-16  Roland McGrath  <roland@hack.frob.com>
 954
 955         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
 956         * configure.in: Use it for both main tree and add-ons.
 957         * configure: Regenerated.
 958
 959 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
 960
 961         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
 962
 963 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
 964
 965         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
 966         in comment.
 967
 968         [BZ #13851]
 969         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
 970         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
 971         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
 972         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
 973         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
 974         infinite argument.
 975         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
 976         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
 977         != 0 for prec == 2.
 978         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
 979         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
 980         * sysdeps/i386/fpu/s_cosl.S: Likewise.
 981         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
 982         * sysdeps/i386/fpu/s_sinl.S: Likewise.
 983         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
 984         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
 985         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
 986         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
 987         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
 988         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
 989         * math/libm-test.inc (cos_test): Add more tests and enable more
 990         tests for long double.
 991         (sin_test): Likewise.
 992         (sincos_test): Likewise.
 993         * sysdeps/i386/fpu/libm-test-ulps: Update.
 994         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 995
 996 2012-03-16  David S. Miller  <davem@davemloft.net>
 997
 998         * sysdeps/sparc/fpu/math_private.h: New file.
 999
1000 2012-03-15  David S. Miller  <davem@davemloft.net>
1001
1002         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
1003         file.
1004         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
1005         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
1006         file.
1007         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
1008         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
1009         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
1010         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
1011         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
1012         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
1013         sysdep routines.
1014         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
1015
1016         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
1017         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
1018
1019         * sysdeps/sparc/sparc-ifunc.h: New file.
1020         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
1021         sparc-ifunc.h
1022         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
1023         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
1024         Likewise.
1025         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
1026         Likewise.
1027         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
1028         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
1029         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
1030         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
1031         Likewise.
1032         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
1033         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
1034         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
1035         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
1036         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
1037         Likewise.
1038         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
1039         Likewise.
1040         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
1041         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
1042         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
1043         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
1044         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
1045         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
1046         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
1047         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
1048         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
1049         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
1050         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
1051         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
1052         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
1053         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
1054         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
1055         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
1056         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
1057         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
1058         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
1059         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
1060         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
1061         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
1062         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
1063         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
1064
1065 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
1066
1067         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
1068         scaling.
1069         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1070
1071 2012-03-15  Andreas Jaeger  <aj@suse.de>
1072
1073         [BZ #13852]
1074         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
1075         ieee754/flt-32 implementation for sin, cos and sincos.
1076         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
1077         * sysdeps/i386/fpu/s_cosf.S: Likewise.
1078         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
1079         * sysdeps/i386/fpu/s_sinf.S: Likewise.
1080         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
1081         ieee754/flt-32 implementation for tan.
1082
1083         * math/libm-test.inc (cos_test): Enable some large input tests for
1084         float as well
1085         (sin_test): Likewise.
1086         (sincos_test): Likewise.
1087         (tan_test): Add tests for large input.
1088
1089         * sysdeps/i386/fpu/libm-test-ulps: Update.
1090
1091 2012-03-15  Andreas Jaeger  <aj@suse.de>
1092
1093         [BZ #13658]
1094         * math/libm-test.inc (cos_test): Add more test cases.
1095         (sin_test): Likewise.
1096         (sincos_test): Likewise.
1097
1098 2012-03-15  Andreas Jaeger  <aj@suse.de>
1099
1100         [BZ #13837]
1101         * math/libm-test.inc (cos_test): Add a test case for large input
1102         value.
1103         (sin_test): Likewise.
1104         (sincos_test): Likewise.
1105
1106 2012-03-15  Andreas Jaeger  <aj@suse.de>,
1107         Joseph Myers  <joseph@codesourcery.com>
1108
1109         [BZ #13658]
1110         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
1111         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
1112         * sysdeps/i386/fpu/branred.c: Likewise.
1113         * sysdeps/i386/fpu/dosincos.c: Likewise.
1114         * sysdeps/i386/fpu/mpa.c: Likewise.
1115         * sysdeps/i386/fpu/s_cos.S: Likewise.
1116         * sysdeps/i386/fpu/s_sin.S: Likewise.
1117         * sysdeps/i386/fpu/s_sincos.S: Likewise.
1118         * sysdeps/i386/fpu/sincos32.c: Likewise.
1119
1120         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
1121         Define.
1122         (libc_feupdateenv_53bit): Define.
1123         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
1124         Define.
1125         (libc_feupdateenv_53bit): Define.
1126
1127         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
1128         53 bit (without extend i386 double precision).
1129
1130         * math/libm-test.inc (sincos_test): Add tests for large input.
1131         (sin): Likewise.
1132         (cos): Likewise.
1133
1134         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
1135
1136 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
1137
1138         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1139
1140 2012-03-15  David S. Miller  <davem@davemloft.net>
1141
1142         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
1143         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
1144         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
1145         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
1146         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
1147         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
1148         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
1149         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
1150         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
1151         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
1152         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
1153         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
1154         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
1155         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
1156         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
1157         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
1158         file.
1159         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
1160         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
1161         file.
1162         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
1163         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
1164         file.
1165         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
1166         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
1167         file.
1168         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
1169         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
1170         fmin/fmax sysdep routines.
1171         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
1172
1173 2012-03-14  David S. Miller  <davem@davemloft.net>
1174
1175         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
1176         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
1177         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
1178         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
1179         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
1180         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
1181         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
1182         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
1183         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
1184         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
1185         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
1186         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
1187         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
1188         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
1189         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
1190         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
1191         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
1192         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
1193         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
1194         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
1195         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
1196         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
1197         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
1198         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
1199         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
1200         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
1201         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
1202         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
1203         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
1204         routines.
1205         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
1206         file.
1207         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
1208         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
1209         file.
1210         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
1211         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
1212         file.
1213         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
1214         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
1215         file.
1216         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
1217         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
1218         file.
1219         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
1220         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
1221         file.
1222         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
1223         file.
1224         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
1225         file.
1226         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
1227         file.
1228         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
1229         New file.
1230         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
1231         file.
1232         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
1233         file.
1234         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
1235         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
1236         file.
1237         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
1238         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
1239         file.
1240         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
1241         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
1242         file.
1243         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
1244         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
1245         VIS3 routines.
1246
1247         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
1248         New file.
1249
1250         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1251
1252         * sysdeps/sparc/configure.in: New file.
1253         * sysdeps/sparc/configure: Generate.
1254         * configure.in (libc_cv_sparc_as_vis3): Substitute.
1255         * configure: Regenerate.
1256         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
1257         * config.make.in (have-as-vis3): New.
1258         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
1259         available use -Av9d instead of -Av9a.
1260         * sysdeps/sparc/sparc64/Makefile: Likewise.
1261         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
1262         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
1263         New file.
1264         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
1265         file.
1266         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
1267         New file.
1268         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
1269         file.
1270         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
1271         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
1272         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
1273         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
1274         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
1275
1276         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
1277         fzeros/fnegs to load 0x80000000 into a float register instead of
1278         using the stack.
1279         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
1280
1281 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
1282
1283         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
1284         bits/syscall.h.
1285         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
1286         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
1287         ($(inst_includedir)/bits/syscall.h): Remove rule.
1288         ($(objpfx)bits/syscall.d): Include instead of
1289         $(objpfx)syscall-list.d.
1290         (generated): Change syscall-list.h and syscall-list.d to
1291         bits/syscall.h and bits/syscall.d.
1292
1293 2012-03-14  Roland McGrath  <roland@hack.frob.com>
1294
1295         [BZ #13846]
1296         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
1297
1298 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
1299
1300         [BZ #13841]
1301         * math/s_csqrt.c: Include <float.h>.
1302         (__csqrt): Scale large or subnormal inputs.
1303         * math/s_csqrtf.c: Likewise.
1304         * math/s_csqrtl.c: Likewise.
1305         * math/libm-test.inc (csqrt_test): Add more tests.
1306         * sysdeps/i386/fpu/libm-test-ulps: Update.
1307         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1308
1309         [BZ #13840]
1310         * math/libm-test.inc (hypot_test): Add more tests.
1311
1312 2012-03-13  David S. Miller  <davem@davemloft.net>
1313
1314         [BZ #13840]
1315         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
1316         double-precision for the calculation instead of scaling.
1317
1318 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
1319
1320         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
1321         manipulate bits before adding and subtracting TWO52[sx].
1322         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
1323         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
1324         Likewise.
1325         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
1326
1327 2012-03-13  David S. Miller  <davem@davemloft.net>
1328
1329         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
1330         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
1331         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
1332         rtld-global-offsets.h
1333         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
1334
1335         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
1336         large parameters.
1337
1338         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
1339
1340         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
1341         'err' in the ifdef scope in which it is actually used.
1342
1343         * nss/nss_db/db-init.c: Include string.h
1344
1345 2012-03-12  David S. Miller  <davem@davemloft.net>
1346
1347         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
1348         masking out of the most significant byte of random value used.
1349         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
1350         Fix coding style in previous change.
1351
1352         * sysdeps/unix/sysv/linux/kernel-features.h
1353         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
1354         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
1355         expression.
1356         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
1357         later.
1358
1359 2012-03-11  David S. Miller  <davem@davemloft.net>
1360
1361         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
1362         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
1363         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
1364         for 'resultvar' otherwise things get truncated on 64-bit.
1365
1366         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
1367         Fix masking out of the most significant byte of random value used.
1368
1369         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1370
1371 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
1372
1373         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1374
1375 2012-03-09  David S. Miller  <davem@davemloft.net>
1376
1377         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
1378         variables with appropriate CPP guards.
1379         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
1380         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
1381         on resulting framesize and the management of the outregs buffer for pltexit.
1382         Preserve floating point return values across _dl_call_pltexit call.
1383         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
1384         framesize and the management of the outregs buffer for pltexit.
1385         Preserve floating point return values across _dl_call_pltexit
1386         call.
1387         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
1388         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
1389         (print_exit): Fix format string for return register value.
1390
1391 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
1392
1393         * sunrpc/Makefile (others): Add rpcgen.
1394         ($(objpfx)rpcgen): Remove special build rule and dependency on
1395         libc.
1396         * sunrpc/rpcgen.c: New file.
1397
1398 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
1399
1400         [BZ #13673]
1401         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
1402         * stdio-common/bug-vfprintf-nargs.c: Likewise.
1403         * sysdeps/i386/crti.S: Likewise.
1404         * sysdeps/i386/crtn.S: Likewise.
1405         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
1406         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
1407         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
1408         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
1409         * sysdeps/sh/crti.S: Likewise.
1410         * sysdeps/sh/crtn.S: Likewise.
1411         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
1412
1413         [BZ #13673]
1414         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
1415         with URL.
1416         * locale/programs/locfile-kw.gperf: Likewise.
1417         * locale/programs/charmap-kw.h: Regenerated.
1418         * locale/programs/locfile-kw.h: Likewise.
1419
1420         [BZ #13673]
1421         * intl/plural.y: Replace FSF snail mail address with URL.
1422         * intl/plural.c: Regenerated.
1423
1424 2012-03-09  Richard Henderson  <rth@twiddle.net>
1425
1426         * include/math_private.h: Remove file.
1427         * math/math_private.h: Move file ...
1428         * sysdeps/generic/math_private.h: ... here.
1429
1430         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
1431         * sysdeps/powerpc/fpu/math_private.h: Likewise.
1432         * sysdeps/x86_64/fpu/math_private.h: Likewise.
1433
1434         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
1435         and <math_private.h>.
1436         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
1437         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
1438         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
1439         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
1440         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
1441         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
1442         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
1443         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1444         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1445         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1446         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1447         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1448         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1449         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
1450         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1451         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1452         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1453         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1454         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1455         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1456         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1457         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1458         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1459         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1460         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
1461         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1462         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1463         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1464         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1465         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
1466         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1467         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1468         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
1469         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
1470         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
1471         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
1472         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
1473         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
1474         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
1475         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
1476         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
1477         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
1478         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
1479         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
1480         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
1481         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
1482         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
1483         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
1484         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
1485         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
1486         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
1487         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
1488         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
1489         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
1490         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
1491         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
1492         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
1493         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
1494         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
1495         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
1496         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
1497         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
1498         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1499         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
1500         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
1501         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
1502         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
1503         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
1504         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
1505         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
1506         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
1507         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
1508         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
1509         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
1510         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
1511         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
1512         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
1513         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
1514         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
1515         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
1516         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
1517         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
1518         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
1519         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
1520         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
1521         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
1522         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
1523         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
1524         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
1525         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
1526         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1527         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
1528         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1529         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1530         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
1531         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
1532         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1533         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1534         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1535         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1536         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
1537         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
1538         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
1539         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
1540         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
1541         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
1542         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1543         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
1544         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
1545         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
1546         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
1547         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
1548         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1549         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
1550         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
1551         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
1552         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
1553         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
1554         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
1555         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
1556         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
1557         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
1558         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
1559         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
1560         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
1561         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
1562         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
1563         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
1564         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
1565         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
1566         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
1567         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
1568         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
1569         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
1570         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
1571         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
1572         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
1573         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
1574         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
1575         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
1576         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
1577         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
1578         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
1579         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
1580         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
1581         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
1582         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
1583         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
1584         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
1585         * sysdeps/ieee754/k_standard.c: Likewise.
1586         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
1587         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
1588         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1589         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
1590         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
1591         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
1592         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
1593         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
1594         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
1595         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1596         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1597         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
1598         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
1599         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
1600         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
1601         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
1602         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
1603         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
1604         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
1605         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
1606         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
1607         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
1608         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
1609         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
1610         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
1611         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
1612         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
1613         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
1614         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
1615         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
1616         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
1617         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
1618         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
1619         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
1620         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
1621         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
1622         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
1623         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
1624         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
1625         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
1626         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
1627         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
1628         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
1629         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
1630         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
1631         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
1632         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
1633         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
1634         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
1635         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
1636         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
1637         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
1638         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
1639         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
1640         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
1641         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
1642         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
1643         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
1644         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
1645         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
1646         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
1647         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
1648         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
1649         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
1650         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
1651         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
1652         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
1653         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
1654         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
1655         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
1656         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
1657         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
1658         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
1659         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
1660         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
1661         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
1662         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
1663         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
1664         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
1665         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
1666         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
1667         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
1668         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
1669         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
1670         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
1671         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
1672         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
1673         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
1674         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
1675         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
1676         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
1677         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
1678         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
1679         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
1680         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
1681         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
1682         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
1683         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
1684         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
1685         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
1686         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
1687         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
1688         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
1689         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
1690         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
1691         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
1692         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
1693         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
1694         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
1695         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
1696         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
1697         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
1698         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
1699         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
1700         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
1701         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
1702         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
1703         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
1704         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
1705         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
1706         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1707         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
1708         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
1709         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
1710         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
1711         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
1712         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
1713         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
1714         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
1715         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
1716         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
1717         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
1718         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
1719         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
1720         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
1721         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
1722         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
1723         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
1724         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
1725         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
1726         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
1727         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
1728         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
1729         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
1730         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
1731         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
1732         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
1733         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
1734         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
1735         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
1736         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
1737         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
1738         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
1739         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
1740         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
1741         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
1742         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
1743         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
1744         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
1745         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
1746         * sysdeps/ieee754/s_lib_version.c: Likewise.
1747         * sysdeps/ieee754/s_matherr.c: Likewise.
1748         * sysdeps/ieee754/s_signgam.c: Likewise.
1749         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
1750         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
1751         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
1752         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
1753         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
1754         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
1755         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
1756         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
1757         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
1758         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
1759         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
1760         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
1761         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
1762         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
1763         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
1764         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
1765         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
1766         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
1767         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
1768         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
1769         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
1770
1771 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
1772
1773         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
1774         * sunrpc/rpc_main.c: Likewise.
1775         * sunrpc/rpc_svcout.c: Likewise.
1776
1777 2012-03-09  David S. Miller  <davem@davemloft.net>
1778
1779         * include/math_private.h: New file.
1780
1781 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
1782
1783         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
1784         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
1785         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
1786         from <bits/socket_type.h>.
1787         (enum __socket_type): Don't define here.
1788         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
1789         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
1790         bits/socket_type.h.
1791
1792         [BZ #13566]
1793         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
1794         checking __USE_GNU.
1795
1796         * Makerules ($(inst_includedir)/%.h): New rule.
1797         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
1798         (install-others): Remove variable setting.
1799         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
1800
1801 2012-03-08  Richard Henderson  <rth@twiddle.net>
1802
1803         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
1804         from macro to inline function; merge with the
1805         !__LIBC_INTERNAL_MATH_INLINES version.
1806         (__ieee754_sqrtf): Likewise.
1807
1808         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
1809         to inline function.
1810         (__rintf, __floor, __floorf): Likewise.
1811
1812         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
1813         macro to inline function.
1814         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
1815
1816         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
1817         not <math/math_private.h>.
1818
1819 2012-03-08  David S. Miller  <davem@davemloft.net>
1820
1821         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
1822         copyright year.
1823         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
1824
1825 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
1826
1827         * resolv/gai_misc.c (handle_requests): Fix struct timespec
1828         normalization.
1829         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
1830         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
1831
1832 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
1833
1834         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
1835         be defined individually, they must be defined as a block.  Define
1836         S for printing a string instead of hidint the different by using a
1837         macro for adding the 'l'.
1838         * stdio-common/tst-fphex-wide.c: Adjust.
1839
1840 2012-03-07  Marek Polacek  <polacek@redhat.com>
1841
1842         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
1843
1844 2012-03-08  Marek Polacek  <polacek@redhat.com>
1845
1846         [BZ #13806]
1847         * stdio-common/Makefile (tests): Add tst-fphex-wide.
1848         * stdio-common/tst-fphex.c: Define a few macros to make the
1849         test reusable.  Use them.
1850         * stdio-common/tst-fphex-wide.c: New file.
1851
1852 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
1853
1854         [BZ #6911]
1855         * manual/macros.texi (gnusystems): New macro.
1856         (nongnusystems): Likewise.
1857         (gnulinuxhurdsystems): Likewise.
1858         (gnuhurdsystems): Likewise..
1859         (gnulinuxsystems): Likewise.
1860         * manual/charset.texi: Use new macros or @theglibc{} to refer to
1861         variants of the GNU system, not "GNU system".
1862         * manual/conf.texi: Likewise.
1863         * manual/errno.texi: Likewise.  Update example of errno macro
1864         expansion.
1865         * manual/filesys.texi: Likewise.
1866         (getumask): Document as specific to GNU/Hurd.
1867         * manual/install.texi: Likewise.  Reword some references to
1868         GNU/Linux.
1869         * manual/intro.texi: Likewise.
1870         * manual/io.texi: Likewise.
1871         (File Name Portability): Detail which constraints are inapplicable
1872         to all GNU systems and which are only inapplicable to GNU/Hurd.
1873         * manual/job.texi: Likewise.
1874         * manual/llio.texi: Likewise.
1875         (O_NOCTTY): Document as present on GNU/Linux.
1876         * manual/maint.texi: Likewise.
1877         * manual/memory.texi: Likewise.
1878         * manual/pattern.texi: Likewise.
1879         * manual/pipe.texi: Likewise.
1880         * manual/process.texi: Likewise.
1881         * manual/resource.texi: Likewise.
1882         (RUSAGE_CHILDREN): Remove statement about specifying a particular
1883         child on GNU/Hurd.
1884         * manual/setjmp.texi: Likewise.
1885         * manual/signal.texi: Likewise.
1886         * manual/startup.texi: Likewise.
1887         * manual/stdio.texi: Likewise.
1888         * manual/terminal.texi: Likewise.
1889         (ONLCR): Document as POSIX.
1890         (OXTABS): Document availability on GNU/Linux as XTABS.
1891         (ONOEOT): Document availability separately from other bits.
1892         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
1893         * manual/time.texi: Likewise.
1894         * manual/users.texi: Likewise.
1895         * INSTALL: Regenerated.
1896         * sysdeps/gnu/errlist.c: Regenerated.
1897
1898         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
1899         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
1900         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
1901         puts.
1902         * configure: Regenerated.
1903
1904 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
1905
1906         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
1907         default includes instead of AC_HEADER_CHECK.
1908         * sysdeps/i386/configure: Regenerated.
1909
1910         [BZ #10716]
1911         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
1912         * math/s_cacoshf.c (__cacoshf): Likewise.
1913         * math/s_cacoshl.c (__cacoshl): Likewise.
1914         * math/s_casinh.c (__casinh): Set signs of result from argument.
1915         * math/s_casinhf.c (__casinhf): Likewise.
1916         * math/s_casinhl.c (__casinhl): Likewise.
1917         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
1918         (casinh_test): Add more tests.
1919         * sysdeps/i386/fpu/libm-test-ulps: Update.
1920         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1921
1922 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
1923
1924         * po/zh_TW.po: Update from translation team.
1925
1926         * login/Makefile (distribute): Remove variable.
1927         * catgets/Makefile: Likewise.
1928         * mach/Makefile: Likewise.
1929         * malloc/Makefile: Likewise.
1930         * misc/Makefile: Likewise.
1931         * iconv/Makefile: Likewise.
1932         * nscd/Makefile: Likewise.
1933         * hurd/Makefile: Likewise.
1934         * manual/Makefile: Likewise.
1935         * locale/Makefile: Likewise.
1936         * intl/Makefile: Likewise.
1937         * conform/Makefile: Likewise.
1938         * nss/Makefile: Likewise.
1939         * time/Makefile: Likewise.
1940         * soft-fp/Makefile: Likewise.
1941         * dirent/Makefile: Likewise.
1942         * gmon/Makefile: Likewise.
1943         * po/Makefile: Likewise.
1944         * rt/Makefile: Likewise.
1945         * socket/Makefile: Likewise.
1946         * math/Makefile: Likewise.
1947         * signal/Makefile: Likewise.
1948         * debug/Makefile: Likewise.
1949         * elf/Makefile: Likewise.
1950         * timezone/Makefile: Likewise.
1951         * stdlib/Makefile: Likewise.
1952         * iconvdata/Makefile: Likewise.
1953         * sunrpc/Makefile: Likewise.
1954         * io/Makefile: Likewise.
1955         * argp/Makefile: Likewise.
1956         * inet/Makefile: Likewise.
1957         * hesiod/Makefile: Likewise.
1958         * grp/Makefile: Likewise.
1959         * csu/Makefile: Likewise.
1960         * wctype/Makefile: Likewise.
1961         * crypt/Makefile: Likewise.
1962         * libio/Makefile: Likewise.
1963         * string/Makefile: Likewise.
1964         * nis/Makefile: Likewise.
1965         * resolv/Makefile: Likewise.
1966         * stdio-common/Makefile: Likewise.
1967         * wcsmbs/Makefile: Likewise.
1968         * dlfcn/Makefile: Likewise.
1969         * posix/Makefile: Likewise.
1970
1971         * timezone/Makefile: Don't install timezone files, just the programs
1972         and scripts.
1973
1974 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
1975
1976         * nss/databases.def: Add missing gshadow entry.
1977
1978         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
1979
1980 2012-03-06  Marek Polacek  <polacek@redhat.com>
1981
1982         [BZ #13726]
1983         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
1984         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
1985         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
1986         * stdio-common/tst-long-dbl-fphex.c: New file.
1987
1988 2012-03-06  David S. Miller  <davem@davemloft.net>
1989
1990         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
1991         (set_obp_int): New function.
1992         (get_obp_int): New function.
1993         (__get_clockfreq_via_dev_openprom): Likewise.
1994         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
1995         Avoid unused variable warnings on 'val' and use builtin_expect.
1996         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
1997         __builtin_expect.
1998         (INLINE_CLONE_SYSCALL): Likewise.
1999
2000 2012-03-05  David S. Miller  <davem@davemloft.net>
2001
2002         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2003
2004 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
2005
2006         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2007
2008         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
2009         only for |x| >= 40.
2010         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
2011
2012 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
2013
2014         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
2015         Replace gettimeofday with __vdso_gettimeofday.
2016
2017         * sysdeps/unix/sysv/linux/x86_64/init-first.c
2018         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
2019         __vdso_clock_gettime and __vdso_getcpu.
2020
2021         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
2022         time with __vdso_time.
2023
2024 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
2025
2026         * manual/lang.texi (size_t): Note types to which size_t may be
2027         equivalent with the GNU C Library, but do not describe when
2028         differences between them are significant.
2029
2030 2012-03-05  Andreas Jaeger  <aj@suse.de>
2031
2032         * sysdeps/i386/fpu/libm-test-ulps: Update.
2033
2034 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
2035
2036         [BZ #3976]
2037         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
2038         (__ieee754_pow): Save and restore rounding mode and use
2039         round-to-nearest for main computations.
2040         * math/libm-test.inc (pow_test_tonearest): New function.
2041         (pow_test_towardzero): Likewise.
2042         (pow_test_downward): Likewise.
2043         (pow_test_upward): Likewise.
2044         (main): Call the new functions.
2045         * sysdeps/i386/fpu/libm-test-ulps: Update.
2046         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2047
2048         [BZ #3976]
2049         * math/libm-test.inc (cosh_test_tonearest): New function.
2050         (cosh_test_towardzero): Likewise.
2051         (cosh_test_downward): Likewise.
2052         (cosh_test_upward): Likewise.
2053         (sinh_test_tonearest): Likewise.
2054         (sinh_test_towardzero): Likewise.
2055         (sinh_test_downward): Likewise.
2056         (sinh_test_upward): Likewise.
2057         (main): Call the new functions.
2058         * sysdeps/i386/fpu/libm-test-ulps: Update.
2059         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2060
2061 2012-03-05  Tom de Vries  <tom@codesourcery.com>
2062
2063         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
2064         default stack guard is set in last bytes.
2065         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
2066
2067 2012-03-05  Kees Cook  <keescook@chromium.org>
2068
2069         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
2070
2071         [BZ #13656]
2072         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
2073         possibly allocate from heap instead of stack.
2074         * stdio-common/bug-vfprintf-nargs.c: New file.
2075         * stdio-common/Makefile (tests): Add nargs overflow test.
2076
2077 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
2078
2079         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2080
2081 2012-03-03  Marek Polacek  <polacek@redhat.com>
2082
2083         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
2084         * math/math_private.h: Likewise.
2085         * stdlib/tst-strtod.c: Likewise.
2086         * sysdeps/i386/i486/bits/atomic.h: Likewise.
2087         * sysdeps/x86_64/bits/atomic.h: Likewise.
2088
2089 2012-03-02  David S. Miller  <davem@davemloft.net>
2090
2091         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
2092         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
2093         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
2094         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
2095         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
2096         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
2097         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
2098         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
2099
2100 2012-03-02  Roland McGrath  <roland@hack.frob.com>
2101
2102         [BZ #13792]
2103         * manual/examples/README: New file, says the example source files
2104         can be used under GPL>=2.
2105         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
2106         line containing just "*/".
2107         * manual/examples/add.c: Add copyright header (GPL>=2).
2108         * manual/examples/argp-ex1.c: Likewise.
2109         * manual/examples/argp-ex2.c: Likewise.
2110         * manual/examples/argp-ex3.c: Likewise.
2111         * manual/examples/argp-ex4.c: Likewise.
2112         * manual/examples/atexit.c: Likewise.
2113         * manual/examples/db.c: Likewise.
2114         * manual/examples/dir.c: Likewise.
2115         * manual/examples/dir2.c: Likewise.
2116         * manual/examples/execinfo.c: Likewise.
2117         * manual/examples/filecli.c: Likewise.
2118         * manual/examples/filesrv.c: Likewise.
2119         * manual/examples/fmtmsgexpl.c: Likewise.
2120         * manual/examples/genpass.c: Likewise.
2121         * manual/examples/inetcli.c: Likewise.
2122         * manual/examples/inetsrv.c: Likewise.
2123         * manual/examples/isockad.c: Likewise.
2124         * manual/examples/longopt.c: Likewise.
2125         * manual/examples/memopen.c: Likewise.
2126         * manual/examples/memstrm.c: Likewise.
2127         * manual/examples/mkfsock.c: Likewise.
2128         * manual/examples/mkisock.c: Likewise.
2129         * manual/examples/mygetpass.c: Likewise.
2130         * manual/examples/pipe.c: Likewise.
2131         * manual/examples/popen.c: Likewise.
2132         * manual/examples/rprintf.c: Likewise.
2133         * manual/examples/search.c: Likewise.
2134         * manual/examples/select.c: Likewise.
2135         * manual/examples/setjmp.c: Likewise.
2136         * manual/examples/sigh1.c: Likewise.
2137         * manual/examples/sigusr.c: Likewise.
2138         * manual/examples/stpcpy.c: Likewise.
2139         * manual/examples/strdupa.c: Likewise.
2140         * manual/examples/strftim.c: Likewise.
2141         * manual/examples/strncat.c: Likewise.
2142         * manual/examples/subopt.c: Likewise.
2143         * manual/examples/swapcontext.c: Likewise.
2144         * manual/examples/termios.c: Likewise.
2145         * manual/examples/testopt.c: Likewise.
2146         * manual/examples/testpass.c: Likewise.
2147         * manual/examples/timeval_subtract.c: Likewise.
2148
2149         [BZ #13792]
2150         * manual/time.texi (Elapsed Time): Move timeval_subtract example
2151         function to ...
2152         * manual/timeval_subtract.c.texi: ... here, new file.
2153
2154 2012-03-02  David S. Miller  <davem@davemloft.net>
2155
2156         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
2157
2158 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
2159
2160         [BZ #3976]
2161         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
2162         (__sin): Save and restore rounding mode and use round-to-nearest
2163         for all computations.
2164         (__cos): Save and restore rounding mode and use round-to-nearest
2165         for all computations.
2166         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
2167         <fenv.h>.
2168         (tan): Save and restore rounding mode and use round-to-nearest for
2169         all computations.
2170         * math/libm-test.inc (cos_test_tonearest): New function.
2171         (cos_test_towardzero): Likewise.
2172         (cos_test_downward): Likewise.
2173         (cos_test_upward): Likewise.
2174         (sin_test_tonearest): Likewise.
2175         (sin_test_towardzero): Likewise.
2176         (sin_test_downward): Likewise.
2177         (sin_test_upward): Likewise.
2178         (tan_test_tonearest): Likewise.
2179         (tan_test_towardzero): Likewise.
2180         (tan_test_downward): Likewise.
2181         (tan_test_upward): Likewise.
2182         (main): Call the new functions.
2183         * sysdeps/i386/fpu/libm-test-ulps: Update.
2184         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2185
2186         [BZ #10135]
2187         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
2188         small n, then large n, before computing and testing k+n.
2189         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
2190         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
2191         Likewise.
2192         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
2193         Likewise.
2194         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
2195         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
2196         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
2197         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
2198         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
2199         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
2200         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
2201         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
2202         * math/libm-test.inc (scalbn_test): Add more tests.
2203         (scalbln_test): Likewise.
2204
2205         * manual/filesys.texi (mode_t): Describe constraints on size and
2206         signedness, not exact equivalence to a particular type.
2207         (ino_t): Likewise.
2208         (ino64_t): Likewise.
2209         (dev_t): Likewise.
2210         (nlink_t): Likewise.
2211         (blkcnt_t): Likewise.
2212         (blkcnt64_t): Likewise.
2213         * manual/llio.texi (off_t): Likewise.
2214
2215         [BZ #3976]
2216         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
2217         (__ieee754_exp): Save and restore rounding mode and use
2218         round-to-nearest for all computations.
2219         * math/libm-test.inc (exp_test_tonearest): New function.
2220         (exp_test_towardzero): Likewise.
2221         (exp_test_downward): Likewise.
2222         (exp_test_upward): Likewise.
2223         (main): Call the new functions.
2224         * sysdeps/i386/fpu/libm-test-ulps: Update.
2225         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2226
2227 2012-03-01  Chris Demetriou  <cgd@google.com>
2228
2229         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
2230         have predictable order.
2231
2232 2012-03-01  David S. Miller  <davem@davemloft.net>
2233
2234         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
2235
2236         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
2237         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
2238         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
2239         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
2240
2241         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
2242         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
2243         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
2244         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
2245         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
2246         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
2247         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
2248         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
2249         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
2250
2251         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2252
2253         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
2254         * sysdeps/sparc/fpu/libm-test-ulps: to here.
2255         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
2256
2257         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
2258         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
2259         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
2260         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
2261         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
2262         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
2263         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
2264         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
2265         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
2266         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
2267         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
2268         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
2269         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
2270         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
2271         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
2272         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2273         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
2274         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
2275         * sysdeps/sparc/elf/configure: Regenerated.
2276
2277 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
2278
2279         * configure.in (AS, LD): Require binutils 2.20 or later.
2280         * configure: Regenerated.
2281         * manual/install.texi (Tools for Compilation): Give binutils 2.20
2282         as required minimum version.
2283         * INSTALL: Regenerated.
2284
2285         [BZ #2541]
2286         [BZ #4108]
2287         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
2288         before squaring exponent.
2289         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
2290         bottom long double and 27 bits of top long double before squaring
2291         exponent.
2292         * math/libm-test.inc (erfc_test): Add more tests.
2293         * sysdeps/i386/fpu/libm-test-ulps: Update.
2294         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
2295         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2296
2297 2012-03-01  Kai Tietz  <ktietz@redhat.com>
2298
2299         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
2300         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
2301         containing bit-fields.
2302         * soft-fp/extended.h (_FP_UNION_E): Likewise.
2303         * soft-fp/single.h (_FP_UNION_S): Likewise.
2304         * soft-fp/double.h (_FP_UNION_D): Likewise.
2305
2306 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
2307
2308         [BZ #13786]
2309         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
2310         not include ../strcmp.S.
2311         [USE_AS_STRNCASECMP_L]: Likewise.
2312         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
2313         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
2314         * sysdeps/i386/i686/multiarch/strncase_l-c.c
2315         (__strncasecmp_l_ia32): Define as alias to
2316         __strncasecmp_l_nonascii.
2317
2318         [BZ #5794]
2319         * math/libm-test.inc (expm1_test): Add test for bug 5794.
2320         * sysdeps/i386/fpu/libm-test-ulps: Update.
2321         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2322
2323         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
2324         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2325
2326 2012-02-29  Jeff Law  <law@redhat.com>
2327
2328         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
2329         out of bounds read.
2330
2331 2012-02-29  Marek Polacek  <polacek@redhat.com>
2332
2333         [BZ #13706]
2334         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
2335         * elf/Makefile: Add rules to run tst-unused-dep.out.
2336
2337 2012-02-28  David S. Miller  <davem@davemloft.net>
2338
2339         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
2340         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
2341         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
2342         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
2343         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
2344         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
2345
2346 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
2347
2348         * math/libm-test.inc (llround_test): Move one test from
2349         lround_test.  Use TEST_f_L in moved test.
2350         (lround_test): Move misplaced test to llround_test.  Add testcase
2351         from bug 2561.
2352
2353 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
2354
2355         * sysdeps/x86_64/fpu/e_expf.S: New file.
2356         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
2357
2358 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
2359
2360         [BZ #13637]
2361         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
2362         of remain_len that may cause incomplete multi-byte character and
2363         false match.
2364         * posix/bug-regex33.c: New file.
2365         * posix/Makefile (tests): Add bug-regex33.
2366
2367 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
2368
2369         * manual/macros.texi: New file.
2370         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
2371         * manual/libc.texinfo: Include macros.texi.
2372         * manual/creatute.texi: Likewise.
2373         * manual/install.texi: Likewise.
2374         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
2375         @glibcadj{} in references to the GNU C Library.
2376         * manual/charset.texi: Likewise.
2377         * manual/conf.texi: Likewise.
2378         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
2379         when not using those macros.
2380         * manual/creature.texi: Likewise.
2381         * manual/crypt.texi: Likewise.
2382         * manual/errno.texi: Likewise.
2383         * manual/filesys.texi: Likewise.
2384         * manual/header.texi: Likewise.
2385         * manual/install.texi: Likewise.
2386         * manual/intro.texi: Likewise.
2387         * manual/io.texi: Likewise.
2388         * manual/job.texi: Likewise.
2389         * manual/lang.texi: Likewise.
2390         * manual/libc.texiinfo: Likewise.
2391         * manual/llio.texi: Likewise.
2392         * manual/locale.texi: Likewise.
2393         * manual/maint.texi: Likewise.
2394         * manual/math.texi: Likewise.
2395         * manual/memory.texi: Likewise.
2396         * manual/message.texi: Likewise.
2397         * manual/nss.texi: Likewise.
2398         * manual/pattern.texi: Likewise.
2399         * manual/process.texi: Likewise.
2400         * manual/resource.texi: Likewise.
2401         * manual/search.texi: Likewise.
2402         * manual/setjmp.texi: Likewise.
2403         * manual/signal.texi: Likewise.
2404         * manual/socket.texi: Likewise.
2405         * manual/startup.texi: Likewise.
2406         * manual/stdio.texi: Likewise.
2407         * manual/string.texi: Likewise.
2408         * manual/sysinfo.texi: Likewise.
2409         * manual/syslog.texi: Likewise.
2410         * manual/terminal.texi: Likewise.
2411         * manual/time.texi: Likewise.
2412         * manual/users.texi: Likewise.
2413         * INSTALL: Regenerated.
2414         * NOTES: Regenerated.
2415         * sysdeps/gnu/errlist.c: Regenerated.
2416
2417 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
2418
2419         * include/dirent.h: Include <dirstream.h> before
2420         <dirent/dirent.h>.
2421
2422 2012-02-28  David S. Miller  <davem@davemloft.net>
2423
2424         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
2425         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
2426         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
2427         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
2428
2429 2012-02-27  David S. Miller  <davem@davemloft.net>
2430
2431         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
2432         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
2433         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
2434         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
2435
2436         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
2437         frame pointer instead of stack pointer relative arg slot.
2438         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
2439         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
2440         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
2441
2442 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
2443
2444         [BZ #3992]
2445         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
2446
2447 2012-02-27  David S. Miller  <davem@davemloft.net>
2448
2449         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
2450         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
2451         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
2452         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
2453         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
2454         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
2455         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
2456         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
2457
2458 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
2459
2460         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
2461         later.  Allow versions 5-9.
2462         * configure: Regenerated.
2463         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
2464         required minimum version and 4.6 as recommended version.  Do not
2465         mention bugs in GCC 2.7 and 2.8.
2466         * INSTALL: Regenerated.
2467
2468 2012-02-27  David S. Miller  <davem@davemloft.net>
2469
2470         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
2471         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
2472         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
2473         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
2474         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
2475         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
2476         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
2477         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
2478
2479         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
2480         manipulate bits before adding and subtracting TWO112[sx].
2481         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
2482
2483 2012-02-27  Roland McGrath  <roland@hack.frob.com>
2484
2485         [BZ #13775]
2486         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
2487         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
2488         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
2489         being in POSIX, because they are in 1003.1-2008.
2490
2491         * rt/tst-aio.c: Include <fcntl.h>.
2492         * rt/tst-aio7.c: Likewise.
2493         * rt/tst-aio64.c: Likewise.
2494
2495         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
2496
2497 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
2498
2499         * manual/install.texi (--with-headers): Describe headers as
2500         interface headers, not private headers.
2501         (Specific advice for GNU/Linux systems): Describe use of headers
2502         from "make headers_install", not private headers from older
2503         kernels.
2504         * INSTALL: Regenerated.
2505         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
2506         Change to 2.6.19.
2507         * sysdeps/unix/sysv/linux/configure: Regenerated.
2508
2509         * manual/llio.texi (fclean): Remove documentation.
2510
2511         * manual/Makefile (libc-texi-generated): New variable.  Include
2512         version.texi.
2513         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
2514         $(libc-texi-generated), not duplicated list of files.
2515         (version.texi, stamp-version): New rules.
2516         (realclean): Remove $(libc-texi-generated), not individual files
2517         from that list.  Do not remove dir-add.texinfo.
2518         * manual/libc.texinfo: Comment out uses of edition numbers and
2519         references to printed manual.  Remove last-updated dates.
2520         (EDITION): Comment out.
2521         (ISBN): Likewise.
2522         (VERSION, UPDATED): Remove.
2523         (version.texi): Include.
2524
2525 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
2526
2527         * sysdeps/posix/spawni.c: Include <signal.h>.
2528         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
2529         * sysdeps/pthread/aio_fsync.c: Likewise.
2530
2531 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
2532
2533         * conform/Makefile (tests): Run only when not cross-compiling and
2534         when fast-check is not defined.
2535
2536         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
2537         * conform/data/limits.h-data: Fixes for POSIX2008.
2538         * conform/run-conformtest.sh: Run all tests.
2539         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
2540         headers.
2541         * include/bits/dlfcn.h: Likewise.
2542         * include/langinfo.h: Likewise.
2543         * include/monetary.h: Likewise.
2544         * include/sys/poll.h: Likewise.
2545
2546         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
2547         for __USE_GNU.
2548         * posix/spawn.h: Define __need_sigset_t.
2549         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
2550         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
2551         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
2552         to get sigevent_t only.
2553         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
2554         only for __USE_GNU.
2555         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
2556         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
2557         process_vm_writev only for __USE_GNU.
2558         * termios/termios.h: Declare tcgetsid also for POSIX2008.
2559
2560         * conform/Makefile: For now ignore errors from run-conformtest.
2561         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
2562         POSIX to avoid namespace pollution.  Don't prepend headers.
2563         * conform/data/aio.h-data: Fixes for POSIX testing.
2564         * conform/data/fcntl.h-data: Likewise.
2565         * conform/data/glob.h-data: Likewise.
2566         * conform/data/grp.h-data: Likewise.
2567         * conform/data/pthread.h-data: Likewise.
2568         * conform/data/pwd.h-data: Likewise.
2569         * conform/data/signal.h-data: Likewise.
2570         * conform/data/spawn.h-data: Likewise.
2571         * conform/data/stdio.h-data: Likewise.
2572         * conform/data/stdlib.h-data: Likewise.
2573         * conform/data/stropts.h-data: Likewise.
2574         * conform/data/sys/mman.h-data: Likewise.
2575         * conform/data/sys/stat.h-data: Likewise.
2576         * conform/data/sys/types.h-data: Likewise.
2577         * conform/data/sys/wait.h-data: Likewise.
2578         * conform/data/time.h-data: Likewise.
2579         * conform/data/unistd.h-data: Likewise.
2580         * conform/data/utime.h-data: Likewise.
2581
2582         * io/sys/stat.h: fchmod was always in POSIX.
2583         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
2584         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
2585         * rt/aio.h: Define __need_timespec before including <time.h>.
2586         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
2587         struct.  Add forward declaration of pthread_attr_t and use it in
2588         sigevent.
2589         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
2590         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
2591         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
2592         always remove CLK_TCK definition.
2593
2594 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
2595
2596         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
2597
2598 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
2599
2600         * conform/run-conformtest.sh: New file.
2601         * conform/Makefile: Run run-conformtest for tests.
2602         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
2603         support.
2604
2605         * conform/data/uchar.h-data: New file.
2606         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
2607         * conform/data/arpa/inet.h-data: Likewise.
2608         * conform/data/assert.h-data: Likewise.
2609         * conform/data/complex.h-data: Likewise.
2610         * conform/data/cpio.h-data: Likewise.
2611         * conform/data/ctype.h-data: Likewise.
2612         * conform/data/dirent.h-data: Likewise.
2613         * conform/data/dlfcn.h-data: Likewise.
2614         * conform/data/errno.h-data: Likewise.
2615         * conform/data/fcntl.h-data: Likewise.
2616         * conform/data/float.h-data: Likewise.
2617         * conform/data/fmtmsg.h-data: Likewise.
2618         * conform/data/fnmatch.h-data: Likewise.
2619         * conform/data/ftw.h-data: Likewise.
2620         * conform/data/glob.h-data: Likewise.
2621         * conform/data/grp.h-data: Likewise.
2622         * conform/data/iconv.h-data: Likewise.
2623         * conform/data/inttypes.h-data: Likewise.
2624         * conform/data/langinfo.h-data: Likewise.
2625         * conform/data/libgen.h-data: Likewise.
2626         * conform/data/limits.h-data: Likewise.
2627         * conform/data/locale.h-data: Likewise.
2628         * conform/data/math.h-data: Likewise.
2629         * conform/data/monetary.h-data: Likewise.
2630         * conform/data/mqueue.h-data: Likewise.
2631         * conform/data/ndbm.h-data: Likewise.
2632         * conform/data/net/if.h-data: Likewise.
2633         * conform/data/netdb.h-data: Likewise.
2634         * conform/data/netinet/in.h-data: Likewise.
2635         * conform/data/nl_types.h-data: Likewise.
2636         * conform/data/poll.h-data: Likewise.
2637         * conform/data/pthread.h-data: Likewise.
2638         * conform/data/pwd.h-data: Likewise.
2639         * conform/data/regex.h-data: Likewise.
2640         * conform/data/sched.h-data: Likewise.
2641         * conform/data/search.h-data: Likewise.
2642         * conform/data/semaphore.h-data: Likewise.
2643         * conform/data/setjmp.h-data: Likewise.
2644         * conform/data/signal.h-data: Likewise.
2645         * conform/data/spawn.h-data: Likewise.
2646         * conform/data/stdarg.h-data: Likewise.
2647         * conform/data/stdio.h-data: Likewise.
2648         * conform/data/stdlib.h-data: Likewise.
2649         * conform/data/string.h-data: Likewise.
2650         * conform/data/strings.h-data: Likewise.
2651         * conform/data/stropts.h-data: Likewise.
2652         * conform/data/sys/ipc.h-data: Likewise.
2653         * conform/data/sys/mman.h-data: Likewise.
2654         * conform/data/sys/msg.h-data: Likewise.
2655         * conform/data/sys/resource.h-data: Likewise.
2656         * conform/data/sys/select.h-data: Likewise.
2657         * conform/data/sys/sem.h-data: Likewise.
2658         * conform/data/sys/shm.h-data: Likewise.
2659         * conform/data/sys/socket.h-data: Likewise.
2660         * conform/data/sys/stat.h-data: Likewise.
2661         * conform/data/sys/statvfs.h-data: Likewise.
2662         * conform/data/sys/time.h-data: Likewise.
2663         * conform/data/sys/timeb.h-data: Likewise.
2664         * conform/data/sys/times.h-data: Likewise.
2665         * conform/data/sys/types.h-data: Likewise.
2666         * conform/data/sys/uio.h-data: Likewise.
2667         * conform/data/sys/un.h-data: Likewise.
2668         * conform/data/sys/utsname.h-data: Likewise.
2669         * conform/data/sys/wait.h-data: Likewise.
2670         * conform/data/syslog.h-data: Likewise.
2671         * conform/data/tar.h-data: Likewise.
2672         * conform/data/termios.h-data: Likewise.
2673         * conform/data/utime.h-data: Likewise.
2674         * conform/data/utmpx.h-data: Likewise.
2675         * conform/data/varargs.h-data: Likewise.
2676         * conform/data/wchar.h-data: Likewise.
2677         * conform/data/wctype.h-data: Likewise.
2678         * conform/data/wordexp.h-data: Likewise.
2679
2680         * include/stropts.h: New file.
2681         * include/uchar.h: New file.
2682         * include/aio.h: Changes to allow conformtest.pl to use the headers.
2683         * include/assert.h: Likewise.
2684         * include/ctype.h: Likewise.
2685         * include/dirent.h: Likewise.
2686         * include/dlfcn.h: Likewise.
2687         * include/fcntl.h: Likewise.
2688         * include/fnmatch.h: Likewise.
2689         * include/glob.h: Likewise.
2690         * include/grp.h: Likewise.
2691         * include/libio.h: Likewise.
2692         * include/locale.h: Likewise.
2693         * include/math.h: Likewise.
2694         * include/net/if.h: Likewise.
2695         * include/netdb.h: Likewise.
2696         * include/netinet/in.h: Likewise.
2697         * include/pthread.h: Likewise.
2698         * include/pwd.h: Likewise.
2699         * include/regex.h: Likewise.
2700         * include/sched.h: Likewise.
2701         * include/search.h: Likewise.
2702         * include/setjmp.h: Likewise.
2703         * include/signal.h: Likewise.
2704         * include/stdio.h: Likewise.
2705         * include/stdlib.h: Likewise.
2706         * include/string.h: Likewise.
2707         * include/sys/cdefs.h: Likewise.
2708         * include/sys/mman.h: Likewise.
2709         * include/sys/msg.h: Likewise.
2710         * include/sys/resource.h: Likewise.
2711         * include/sys/select.h: Likewise.
2712         * include/sys/socket.h: Likewise.
2713         * include/sys/stat.h: Likewise.
2714         * include/sys/statvfs.h: Likewise.
2715         * include/sys/time.h: Likewise.
2716         * include/sys/times.h: Likewise.
2717         * include/sys/uio.h: Likewise.
2718         * include/sys/utsname.h: Likewise.
2719         * include/sys/wait.h: Likewise.
2720         * include/termios.h: Likewise.
2721         * include/time.h: Likewise.
2722         * include/ulimit.h: Likewise.
2723         * include/unistd.h: Likewise.
2724         * include/utime.h: Likewise.
2725         * include/wchar.h: Likewise.
2726         * include/wctype.h: Likewise.
2727         * include/wordexp.h: Likewise.
2728
2729         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
2730
2731         * time/time.h: TIME_UTC must be a macro.
2732         Make timespec_get available for ISO C11 only as well.
2733
2734 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
2735
2736         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
2737         Reported by Peng Haitao <penght@cn.fujitsu.com>.
2738
2739 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
2740
2741         * configure.in: Use -o not -a in test for unsupported multi-arch.
2742
2743 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
2744
2745         * manual/texinfo.tex: Update to version 2012-01-19.16.
2746
2747 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
2748
2749         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
2750
2751 2012-02-24  Roland McGrath  <roland@hack.frob.com>
2752
2753         [BZ #13738]
2754         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
2755         * manual/fdl-1.3.texi: New file.
2756         * manual/fdl-1.1.texi: File removed.
2757
2758         [BZ #13738]
2759         * manual/libc.texinfo (FDL_VERSION): New @set.
2760         Use it for mention of FDL in cover text.
2761         (Documentation License): Use it in @include file name.
2762
2763 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
2764             Roland McGrath  <roland@hack.frob.com>
2765
2766         [BZ #5461]
2767         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
2768         not LONG_LONG_MAX and LONG_LONG_MIN.
2769         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
2770         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
2771         name.
2772         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
2773
2774 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
2775
2776         [BZ #2547]
2777         [BZ #11365]
2778         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
2779         manipulate bits before adding and subtracting TWO23[sx].
2780         * math/libm-test.inc (nearbyint_test): Add more tests.
2781
2782 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
2783
2784         [BZ #2548]
2785         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
2786         bits before adding and subtracting TWO23[sx].
2787         * math/libm-test.inc (rint_test): Add more tests.
2788         (rint_test_tonearest): Likewise.
2789         (rint_test_towardzero): Likewise.
2790         (rint_test_downward): Likewise.
2791         (rint_test_upward: Likewise.
2792
2793 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
2794
2795         [BZ #10110]
2796         * include/stdc-predef.h: New file.  Extracted from features.h.
2797         * include/features.h: Include stdc-predef.h.
2798         * Makefile (headers): Add stdc-predef.h.
2799         * CONFORMANCE (Compiler limitations): Update.
2800
2801 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
2802
2803         * manual/libc.texinfo (VERSION, UPDATED): Revert.
2804
2805 2012-02-21  David S. Miller  <davem@davemloft.net>
2806
2807         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
2808         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
2809
2810 2012-02-20  David S. Miller  <davem@davemloft.net>
2811
2812         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
2813         using a normal save/restore sequence, rather than allocating a
2814         dummy stack frame just to store a frame pointer and restore.
2815         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
2816
2817 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
2818
2819         * manual/install.texi: Fix stray word in line-wrapped comment.
2820
2821 2012-02-20  David S. Miller  <davem@davemloft.net>
2822
2823         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
2824         both binutils and gcc support GOTDATA.
2825
2826         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
2827         "rd %pc" in the PIC register setup sequences.
2828
2829         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
2830         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
2831         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
2832         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
2833         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
2834         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
2835         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2836         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
2837         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
2838         (SYSCALL_ERROR_HANDLER): Likewise.
2839         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
2840         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
2841         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
2842         (SYSCALL_ERROR_HANDLER): Likewise.
2843
2844         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
2845         (HAVE_GCC_GOTDATA): New.
2846         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
2847         relocation support in both binutils and gcc.
2848         * sysdeps/sparc/elf/configure: Regenerate.
2849
2850         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
2851         * sysdeps/sparc/sparc32/elf/configure: Delete.
2852         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
2853         * sysdeps/sparc/sparc64/elf/configure: Delete.
2854         * sysdeps/sparc/elf/configure.in: New file.
2855         * sysdeps/sparc/elf/configure: Generate.
2856
2857         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
2858         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
2859         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
2860         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
2861         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
2862
2863 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
2864
2865         * manual/install.texi: Do not mention specific glibc version
2866         numbers.
2867         * manual/libc.texinfo (VERSION, UPDATED): Update.
2868         (@copying): Use @copyright{} and range of years.
2869
2870 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
2871
2872         [BZ #13695]
2873         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
2874         [crti.S not in sysdirs] (generated): Do not append.
2875         [crti.S not in sysdirs] (omit-deps): Likewise.
2876         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
2877         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
2878         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
2879         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
2880         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
2881         Likewise.
2882         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
2883         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
2884         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
2885         * csu/defs.awk: Remove file.
2886         * sysdeps/generic/initfini.c: Likewise.
2887         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
2888         variable.
2889         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
2890         Likewise.
2891
2892 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
2893
2894         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
2895         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
2896         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
2897         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
2898         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
2899         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
2900         <bits/epoll.h>.
2901         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
2902         (__EPOLL_PACKED): Define to empty if not defined by
2903         <bits/epoll.h>.
2904         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
2905         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2906         bits/epoll.h.
2907
2908 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
2909
2910         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
2911         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
2912         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
2913         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
2914         <bits/timerfd.h>.
2915         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
2916         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2917         bits/timerfd.h.
2918
2919 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
2920
2921         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
2922         in C locale.
2923         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
2924         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
2925         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
2926         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2927
2928 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
2929
2930         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
2931         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
2932
2933 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
2934
2935         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
2936         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
2937         defined.
2938         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
2939         Likewise.
2940         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
2941         entry for 2.16.
2942
2943 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
2944
2945         * math/w_acos.c: Use non-signaling floating-point comparisons.
2946         * math/w_acosf.c: Likewise.
2947         * math/w_acosh.c: Likewise.
2948         * math/w_acoshf.c: Likewise.
2949         * math/w_acoshl.c: Likewise.
2950         * math/w_acosl.c: Likewise.
2951         * math/w_asin.c: Likewise.
2952         * math/w_asinf.c: Likewise.
2953         * math/w_asinl.c: Likewise.
2954         * math/w_atanh.c: Likewise.
2955         * math/w_atanhf.c: Likewise.
2956         * math/w_atanhl.c: Likewise.
2957         * math/w_exp2.c: Likewise.
2958         * math/w_exp2f.c: Likewise.
2959         * math/w_exp2l.c: Likewise.
2960         * math/w_j0.c: Likewise.
2961         * math/w_j0f.c: Likewise.
2962         * math/w_j0l.c: Likewise.
2963         * math/w_j1.c: Likewise.
2964         * math/w_j1f.c: Likewise.
2965         * math/w_j1l.c: Likewise.
2966         * math/w_jn.c: Likewise.
2967         * math/w_jnf.c: Likewise.
2968         * math/w_log.c: Likewise.
2969         * math/w_log10.c: Likewise.
2970         * math/w_log10f.c: Likewise.
2971         * math/w_log10l.c: Likewise.
2972         * math/w_log2.c: Likewise.
2973         * math/w_log2f.c: Likewise.
2974         * math/w_log2l.c: Likewise.
2975         * math/w_logf.c: Likewise.
2976         * math/w_logl.c: Likewise.
2977         * math/w_sqrt.c: Likewise.
2978         * math/w_sqrtf.c: Likewise.
2979         * math/w_sqrtl.c: Likewise.
2980         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
2981         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
2982         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
2983         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
2984         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
2985
2986 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
2987
2988         [BZ #9739]
2989         * manual/string.texi (strnlen): Use correct parameter name in
2990         equivalent expression.
2991
2992 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
2993
2994         [BZ #11174]
2995         * manual/users.texi (seteuid): Consistently use neweuid for
2996         argument name.
2997
2998 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
2999
3000         [BZ #13704]
3001         * manual/nss.texi (Services in the NSS configuration): Correct
3002         list of services in example configuration file.
3003
3004 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
3005
3006         [BZ #11322]
3007         * manual/arith.texi: Remove statements about negative zero
3008         behaving identically to zero.
3009
3010 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
3011
3012         [BZ #5993]
3013         * manual/install.texi: Do not document upgrading from libc5.
3014
3015 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
3016
3017         [BZ #4596]
3018         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
3019
3020 2012-02-18  David S. Miller  <davem@davemloft.net>
3021
3022         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
3023         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
3024         %o7 across the call.
3025         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
3026         instead.
3027         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
3028         SETUP_PIC_REG_LEAF.
3029         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
3030         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
3031         * sysdeps/sparc/crtn.S: Likewise.
3032
3033 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
3034
3035         * aout/Makefile: Remove.
3036
3037 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
3038
3039         [BZ #13058]
3040         * manual/examples/argp-ex1.c (main): Format definition in GNU
3041         style.
3042         * manual/examples/argp-ex2.c (main): Likewise.
3043         * manual/examples/argp-ex3.c (main): Likewise.
3044         * manual/examples/argp-ex4.c (main): Likewise.
3045         * manual/examples/longopt.c (main): Use new-style prototype
3046         definition.
3047         * manual/examples/strncat.c (main): Specify return type and use
3048         (void) for arguments.
3049         * manual/examples/subopt.c (main): Use char **argv argument.
3050
3051 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3052
3053         [BZ #5077]
3054         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
3055         rounding modes.
3056
3057 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
3058
3059         [BZ #6907]
3060         * manual/string.texi (strchr): Change when strchrnul is
3061         recommended.
3062
3063 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
3064
3065         [BZ #174]
3066         * manual/locale.texi (setlocale): Document LOCPATH.
3067
3068 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3069
3070         [BZ #10210]
3071         * manual/process.texi (execle): Move @dots{} before last argument.
3072
3073 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
3074
3075         [BZ #12047]
3076         * manual/charset.texi (Generic Charset Conversion): Fix typo
3077         (LC_TYPE -> LC_CTYPE).
3078
3079 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
3080
3081         [BZ #5805]
3082         * manual/arith.texi (scalbn): Use @var{} on parameter names.
3083         (scalbnf): Likewise.
3084         (scalbnl): Likewise.
3085         (scalbln): Likewise.
3086         (scalblnf): Likewise.
3087         (scalblnl): Likewise.
3088         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
3089         (vwarnx): Likewise.
3090         (verr): Likewise.
3091         (verrx): Likewise.
3092         * manual/filesys.texi (telldir): Use braces around return type.
3093         * manual/llio.texi (mmap): Add space after comma.
3094         (mmap64): Likewise.
3095         * manual/math.texi (jn): Use @var{} on parameter names.
3096         (jnf): Likewise.
3097         (jnl): Likewise.
3098         (yn): Likewise.
3099         (ynf): Likewise.
3100         (ynl): Likewise.
3101         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
3102         line.
3103         * manual/resource.texi (ulimit): Use @dots{} instead of literal
3104         "...".
3105         (sched_get_priority_min): Remove semicolon on @deftypefun line.
3106         (sched_get_priority_max): Likewise.
3107         * manual/signal.texi (sigvec): Add space after comma.
3108         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
3109         names.
3110         (if_indextoname): Likewise.
3111         (if_freenameindex): Likewise.
3112         (sendto): Use ',' instead of '.' in prototype.
3113         * manual/startup.texi (syscall): Use @dots{} instead of literal
3114         "...".
3115         * manual/stdio.texi (__fpending): Separate initial words of
3116         paragraph from @deftypefun line.
3117         * manual/syslog.texi (syslog): Use @dots{} instead of literal
3118         "...".
3119         (vsyslog): Use @var{} on parameter names.
3120         * manual/terminal.texi (stty): Use @var{} on parameter names.
3121         * manual/users.texi (getutmp): Use @var{} on parameter names.
3122         (getutmpx): Likewise.
3123
3124 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3125
3126         [BZ #6884]
3127         * manual/stdio.texi (fopen): Fix typos in description of
3128         ",ccs=STRING".
3129
3130 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
3131
3132         [BZ #4026]
3133         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
3134         get clock_id definition.
3135
3136 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
3137
3138         [BZ #4822]
3139         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
3140         (madvise): Cast every argument to void on its own.
3141
3142 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3143
3144         [BZ #9902]
3145         * manual/startup.texi (Exit Status): Fix typo.
3146
3147 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3148
3149         [BZ #10140]
3150         * manual/examples/argp-ex1.c: Include <stdlib.h>.
3151         * manual/examples/argp-ex2.c: Likewise.
3152         * manual/examples/argp-ex3.c: Likewise.
3153
3154 2012-02-16  Richard Henderson  <rth@redhat.com>
3155
3156         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
3157         * sysdeps/s390/s390-32/initfini.c: Remove.
3158         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
3159         * sysdeps/s390/s390-64/initfini.c: Remove.
3160
3161 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3162
3163         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
3164         compiler output for sysdeps/generic/initfini.c.
3165         * sysdeps/sh/elf/initfini.c: Remove file.
3166
3167 2012-02-16  David S. Miller  <davem@davemloft.net>
3168
3169         [BZ #11494]
3170         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
3171
3172         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
3173         * sysdeps/sparc/crti.S: New file.
3174         * sysdeps/sparc/crtn.S: New file.
3175         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
3176         * sysdeps/sparc/sparc64/Makefile: Likewise.
3177
3178 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
3179
3180         [BZ #3335]
3181         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
3182
3183 2012-02-15  Roland McGrath  <roland@hack.frob.com>
3184
3185         [BZ #4822]
3186         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
3187
3188         * mach/devstream.c (cookie_io_functions_t): Macro removed.
3189         (write, read, close): Likewise.
3190         Patch by Aurelien Jarno <aurelien@aurel32.net>.
3191
3192 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
3193
3194         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
3195         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
3196         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
3197         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
3198         <bits/signalfd.h>.
3199         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
3200         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3201         bits/signalfd.h.
3202
3203 2012-02-14  Marek Polacek  <polacek@redhat.com>
3204
3205         * sysdeps/x86_64/crti.S: New file.
3206         * sysdeps/x86_64/crtn.S: New file.
3207         * sysdeps/x86_64/elf/initfini.c: Remove file.
3208
3209 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
3210
3211         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
3212         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
3213         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
3214         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
3215         <bits/inotify.h>.
3216         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
3217         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3218         bits/inotify.h.
3219
3220 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
3221
3222         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
3223         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
3224         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
3225         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
3226         <bits/eventfd.h>.
3227         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
3228         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3229         bits/eventfd.h.
3230
3231 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
3232
3233         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
3234         __feraiseexcept instead of feraiseexcept.
3235
3236         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
3237         nanosleep invocations.
3238         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
3239         strings, and add error checking for a nanosleep invocations.
3240
3241 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
3242
3243         Replace FSF snail mail address with URLs, as per GNU coding standards.
3244         Most of the snail mail addresses were wrong anyway, and omitting
3245         them makes the source code easier to maintain.  Almost all of the
3246         changes are to license notices and to locale LC_IDENTIFICATION
3247         addresses, except for this one:
3248         * manual/libc.texinfo: In "Published by", give the FSF's URL,
3249         not its snail mail address.
3250
3251 2012-02-09  Richard Henderson  <rth@twiddle.net>
3252
3253         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
3254         of kernel-features.h.
3255
3256         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
3257
3258 2012-02-08  Marek Polacek  <polacek@redhat.com>
3259
3260         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
3261         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
3262         * sysdeps/gnu/_G_config.h: Likewise.
3263         * sysdeps/generic/_G_config.h: Likewise.
3264
3265 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
3266
3267         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
3268         tests.
3269         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3270
3271         * sysdeps/powerpc/powerpc32/crti.S: New file.
3272         * sysdeps/powerpc/powerpc32/crtn.S: New file.
3273         * sysdeps/powerpc/powerpc64/crti.S: New file.
3274         * sysdeps/powerpc/powerpc64/crtn.S: New file.
3275
3276         * Makeconfig (have-initfini): Don't set.
3277         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
3278         * configure.in (nopic_initfini): Don't substitute.
3279         * config.h.in (HAVE_INITFINI): Don't #undef.
3280         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
3281         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
3282
3283 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
3284
3285         Support crti.S and crtn.S provided directly by architectures.
3286         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
3287         [crti.S in sysdirs] (omit-deps): Likewise.
3288         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
3289         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
3290         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
3291         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
3292         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
3293         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
3294         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
3295         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
3296         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
3297         compiler output for sysdeps/generic/initfini.c.
3298         * sysdeps/i386/elf/Makefile: Remove file.
3299         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
3300
3301 2012-02-07  Marek Polacek  <polacek@redhat.com>
3302
3303         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
3304         * sysdeps/gnu/_G_config.h: Likewise.
3305         * sysdeps/mach/hurd/_G_config.h: Likewise.
3306
3307 2012-02-07  Marek Polacek  <polacek@redhat.com>
3308
3309         * math/Makefile (tests): Add tst-CMPLX2.
3310         * math/tst-CMPLX2.c: New file.
3311
3312 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
3313
3314         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
3315
3316         * math/libm-test.inc (jn_test): Add missing L suffix.
3317
3318 2012-02-06  Marek Polacek  <polacek@redhat.com>
3319
3320         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
3321         * sysdeps/i386/fpu/e_powf.S: Likewise.
3322         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
3323         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
3324         * sysdeps/i386/fpu/e_acosh.S: Likewise.
3325         * sysdeps/i386/fpu/e_pow.S: Likewise.
3326         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
3327         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
3328         * sysdeps/i386/fpu/s_expm1.S: Likewise.
3329         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
3330         * sysdeps/i386/fpu/e_log2.S: Likewise.
3331         * sysdeps/i386/fpu/e_log2l.S: Likewise.
3332         * sysdeps/i386/fpu/e_scalb.S: Likewise.
3333         * sysdeps/i386/fpu/e_powl.S: Likewise.
3334         * sysdeps/i386/fpu/s_log1p.S: Likewise.
3335         * sysdeps/i386/fpu/e_log10f.S: Likewise.
3336         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
3337         * sysdeps/i386/fpu/e_logl.S: Likewise.
3338         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
3339         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
3340         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
3341         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
3342         * sysdeps/i386/fpu/e_log2f.S: Likewise.
3343         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
3344         * sysdeps/i386/fpu/e_log.S: Likewise.
3345         * sysdeps/i386/fpu/s_cexp.S: Likewise.
3346         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
3347         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
3348         * sysdeps/i386/fpu/e_logf.S: Likewise.
3349         * sysdeps/i386/fpu/e_log10l.S: Likewise.
3350         * sysdeps/i386/fpu/e_atanh.S: Likewise.
3351         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
3352         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
3353         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
3354         * sysdeps/i386/fpu/e_log10.S: Likewise.
3355         * sysdeps/i386/fpu/s_frexp.S: Likewise.
3356         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
3357         * sysdeps/i386/fpu/s_asinh.S: Likewise.
3358         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
3359         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
3360         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
3361         * sysdeps/i386/asm-syntax.h: Likewise.
3362         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
3363         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
3364         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
3365         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
3366         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
3367         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
3368         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
3369         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
3370         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
3371         * sysdeps/powerpc/sysdep.h: Likewise.
3372         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
3373         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
3374
3375 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
3376
3377         [BZ #411]
3378         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
3379
3380 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
3381
3382         * sysdeps/i386/sysdep.h: Include <features.h>.
3383         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
3384         version.
3385
3386 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
3387
3388         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
3389         Define.
3390         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
3391         LOAD_PIC_REG_STR.
3392
3393 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
3394
3395         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
3396         (SETUP_PIC_REG): Use GET_PC_THUNK.
3397         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
3398         macro.
3399
3400 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
3401
3402         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
3403         for non-PIC compilation.
3404         (SETUP_PIC_REG): Add .p2align directive.
3405         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
3406         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
3407         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
3408         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
3409         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
3410         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
3411         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
3412         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
3413         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
3414         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
3415         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
3416         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
3417         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
3418         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
3419         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
3420         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
3421         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
3422         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
3423         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
3424         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
3425         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
3426         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
3427         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
3428         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
3429         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
3430         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
3431         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
3432         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
3433         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
3434         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
3435         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
3436         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
3437         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
3438         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
3439         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
3440         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
3441         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
3442         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
3443         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
3444         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
3445         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
3446
3447 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
3448
3449         * math/tst-CMPLX.c: Include <stdio.h>.
3450
3451 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
3452
3453         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
3454         float.
3455         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
3456         * sysdeps/sparc/bits/mathdef.h: Likewise.
3457
3458 2012-01-31  Marek Polacek  <polacek@redhat.com>
3459
3460         * libio/libio.h: Don't define _PARAMS.
3461         * locale/programs/config.h: Don't define PARAMS.
3462         * stdlib/strtol_l.c: Likewise.
3463         (__strtol_l): Remove PARAMS from the prototype.
3464
3465 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
3466
3467         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
3468         names.  Just use the correct names.  Remove unnecessary wrapper
3469         functions.
3470         * malloc/arena.c: Likewise.
3471         * malloc/hooks.c: Likewise.
3472
3473         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
3474         ARENA_TEST says not to.  Simplify test for creation of a new arena.
3475         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
3476
3477 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
3478
3479         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
3480         into tail calls.
3481         (update_get_addr): New function.
3482         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
3483         GET_ADDR_MODULE parameter.
3484
3485 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
3486
3487         * crypt/cert.c: Remove __STDC__ conditionals.
3488         * crypt/crypt-entry.c: Likewise.
3489         * crypt/crypt_util.c: Likewise.
3490         * libio/filedoalloc.c: Likewise.
3491         * libio/fileops.c: Likewise.
3492         * libio/genops.c: Likewise.
3493         * libio/iofclose.c: Likewise.
3494         * libio/iofdopen.c: Likewise.
3495         * libio/iofopen.c: Likewise.
3496         * libio/iofopen64.c: Likewise.
3497         * libio/iogetdelim.c: Likewise.
3498         * libio/iopopen.c: Likewise.
3499         * libio/obprintf.c: Likewise.
3500         * libio/oldfileops.c: Likewise.
3501         * libio/oldiofclose.c: Likewise.
3502         * libio/oldiofdopen.c: Likewise.
3503         * libio/oldiofopen.c: Likewise.
3504         * libio/oldiopopen.c: Likewise.
3505         * libio/wfiledoalloc.c: Likewise.
3506         * libio/wgenops.c: Likewise.
3507         * locale/programs/xmalloc.c: Likewise.
3508         * misc/syslog.c: Likewise.
3509         * stdio-common/xbug.c: Likewise.
3510         * string/memchr.c: Likewise.
3511         * string/memcmp.c: Likewise.
3512         * string/memrchr.c: Likewise.
3513         * string/rawmemchr.c: Likewise.
3514         * sysdeps/posix/getcwd.c: Likewise.
3515         * time/strftime_l.c: Likewise.
3516
3517 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
3518
3519         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
3520         * config.make.in (config-cflags-sse2avx): Define.
3521         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
3522         Fix typo.
3523
3524 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
3525
3526         * scripts/config.guess: Update from upstream config git repository.
3527         * scripts/config.sub: Likewise.
3528
3529 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
3530
3531         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
3532         (EM_NUM): Update.
3533         (R_TILEPRO_*, R_TILEGX_*): New macros.
3534
3535         * scripts/firstversions.awk: Fix bug in version range handling.
3536
3537         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
3538
3539         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
3540
3541         * include/sys/epoll.h: New file.
3542         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
3543         libc_hidden_def.
3544
3545 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
3546
3547         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
3548         Avoid unnecessary __WORDSIZE == 64 test.
3549         (fmaxf): Use VEX format if possible.
3550         (fmax): Likewise.
3551         (fminf): Likewise.
3552         (fmin): Likewise.
3553
3554         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
3555         * math/math_private.h: Remove libc_fegetround* and
3556         libc_fesetround*.
3557         * sysdeps/i386/configure.in: Check for -msse2avx.
3558         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
3559         also if SSE2AVX is defined.
3560         Remove libc_fegetround* and libc_fesetround*.
3561         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
3562         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
3563         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
3564         of HAS_YMM_USABLE.
3565         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
3566         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
3567         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
3568         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
3569         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
3570
3571         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
3572
3573 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3574
3575         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
3576         size is not set.
3577         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
3578
3579 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
3580
3581         [BZ #13618]
3582         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
3583         relocation.
3584         * Makeconfig (libm): Define.
3585         * elf/Makefile: Add rules to build and run tst-relsort1.
3586         * elf/tst-relsort1.c: New file.
3587         * elf/tst-relsort1mod1.c: New file.
3588         * elf/tst-relsort1mod2.c: New file.
3589
3590 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
3591
3592         * math/s_ldexp.c: Remove __STDC__ conditionals.
3593         * math/s_ldexpf.c: Likewise.
3594         * math/s_ldexpl.c: Likewise.
3595         * math/s_nextafter.c: Likewise.
3596         * math/s_nexttowardf.c: Likewise.
3597         * math/s_significand.c: Likewise.
3598         * math/s_significandf.c: Likewise.
3599         * math/s_significandl.c: Likewise.
3600         * math/w_jnl.c: Likewise.
3601         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
3602         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
3603         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
3604         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
3605         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
3606         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
3607         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
3608         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
3609         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
3610         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
3611         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
3612         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
3613         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
3614         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
3615         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
3616         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
3617         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
3618         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
3619         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
3620         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
3621         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
3622         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
3623         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
3624         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
3625         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
3626         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
3627         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
3628         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
3629         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
3630         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
3631         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
3632         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
3633         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
3634         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
3635         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
3636         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
3637         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
3638         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
3639         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
3640         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
3641         * sysdeps/ieee754/k_standard.c: Likewise.
3642         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
3643         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
3644         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
3645         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
3646         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
3647         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
3648         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
3649         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
3650         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
3651         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
3652         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
3653         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
3654         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
3655         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
3656         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
3657         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
3658         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
3659         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
3660         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
3661         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
3662         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
3663         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
3664         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
3665         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
3666         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
3667         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
3668         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
3669         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
3670         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
3671         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
3672         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
3673         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
3674         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
3675         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
3676         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
3677         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
3678         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
3679         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
3680         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
3681         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
3682         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
3683         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
3684         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
3685         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
3686         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
3687         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
3688         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
3689         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
3690         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
3691         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
3692         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
3693         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
3694         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
3695         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
3696         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
3697         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
3698         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
3699         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
3700         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
3701         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
3702         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
3703         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
3704         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
3705         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
3706         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
3707         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
3708         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
3709         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
3710         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
3711         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
3712         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
3713         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
3714         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
3715         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
3716         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
3717         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
3718         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
3719         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
3720         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
3721         * sysdeps/ieee754/s_matherr.c: Likewise.
3722         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
3723         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
3724         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
3725         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
3726
3727 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
3728
3729         * crypt/md5.h: Remove __STDC__ conditionals.
3730         * libio/libioP.h: Likewise.
3731         * locale/programs/config.h: Likewise.
3732         * sysdeps/generic/sysdep.h: Likewise.
3733         * sysdeps/i386/asm-syntax.h: Likewise.
3734         * sysdeps/s390/asm-syntax.h: Likewise.
3735         * sysdeps/unix/sysdep.h: Likewise.
3736         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
3737         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
3738
3739 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
3740
3741         * libio/libio.h: Remove __STDC__ conditionals.
3742         * malloc/obstack.h: Likewise.
3743         * math/complex.h: Likewise.
3744         * math/math.h: Likewise.
3745         * sysdeps/generic/_G_config.h: Likewise.
3746         * sysdeps/gnu/_G_config.h: Likewise.
3747         * sysdeps/mach/hurd/_G_config.h: Likewise.
3748         * sysdeps/powerpc/bits/mathdef.h: Likewise.
3749         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
3750         * sysdeps/sparc/bits/mathdef.h: Likewise.
3751
3752 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
3753
3754         [BZ #13583]
3755         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
3756         Clean up HAS_* macros.
3757         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
3758         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
3759         possible.
3760         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
3761         HAS_AVX.
3762         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
3763         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
3764         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
3765         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
3766         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
3767
3768 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
3769
3770         * elf/tst-unique3.cc (gets): Remove declaration.
3771         * elf/tst-unique3lib.cc (gets): Likewise.
3772         * elf/tst-unique3lib2.cc (gets): Likewise.
3773         * elf/tst-unique4.cc (gets): Likewise.
3774
3775 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
3776
3777         * include/stdio.h: Add C++ protection.  Add gets declarations and
3778         definitions.
3779         * debug/tst-chk1.c: Don't declare gets here.
3780         * stdio-common/tst-gets.c: Likewise.
3781
3782 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
3783
3784         * posix/glob: Remove directory.
3785
3786 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
3787
3788         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
3789
3790 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
3791
3792         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
3793         of the non-standard EPFNOSUPPORT.
3794
3795 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3796
3797         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
3798         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
3799         ANYWHERE set to 1 only on KERN_NO_SPACE error.
3800
3801 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
3802
3803         * wcsmbs/uchar.h: Test __STDC_VERSION__.
3804
3805 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
3806
3807         * nscd/aicache.c (addhstaiX): Do not cache negative results of
3808         transient errors.
3809         * nscd/grpcache.c (cache_addgr): Likewise.
3810         * nscd/hstcache.c (cache_addhst): Likewise.
3811         * nscd/initgrcache.c (addinitgroupsX): Likewise.
3812         * nscd/pwdcache.c (cache_addpw): Likewise.
3813         * nscd/servicescache.c (cache_addserv): Likewise.
3814
3815 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
3816
3817         * malloc/malloc.c: Various cleanups.
3818         * malloc/hooks.c: Likewise.
3819
3820         * stdlib/Makefile (tests): Add bug-fmtmsg1.
3821         * stdlib/bug-fmtmsg1.c: New file.
3822
3823         * stdlib/fmtmsg.c (init): Add missing unlock.
3824         Patch by Peng Haitao <penght@cn.fujitsu.com>.
3825
3826 2012-01-12  Marek Polacek  <polacek@redhat.com>
3827
3828         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
3829         and _GNU_SOURCE.
3830
3831 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
3832
3833         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
3834         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
3835         macro to ensure uniqueness of label name.
3836         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
3837         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
3838
3839 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
3840
3841         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
3842
3843         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
3844         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
3845         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
3846         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
3847
3848 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
3849
3850         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
3851
3852         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
3853         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
3854         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
3855
3856         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
3857
3858         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
3859         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
3860         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
3861         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
3862
3863         * math/bits/math-finite.h: Add ldexp support.
3864
3865 2012-01-10  Marek Polacek  <polacek@redhat.com>
3866
3867         * locale/programs/localedef.h (show_archive_content): Add noreturn
3868         attribute.
3869
3870 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
3871
3872         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
3873
3874 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
3875
3876         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
3877
3878         * io/Makefile (headers): Add bits/poll2.h.
3879
3880 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
3881
3882         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
3883         typo #include statement.
3884
3885 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
3886
3887         * include/sys/cdefs.h: Define __attribute_alloc_size.
3888         * catgets/gencat.c: Add alloc_size attribute and apply consistently
3889         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
3890         * elf/pldd.c: Likewise.
3891         * iconv/iconv_charmap.c: Likewise.
3892         * iconv/iconvconfig.c: Likewise.
3893         * iconv/strtab.c: Likewise.
3894         * locale/programs/locale.c: Likewise.
3895         * locale/programs/localedef.h: Likewise.
3896         * locale/programs/simple-hash.c: Likewise.
3897         * nscd/nscd.h: Likewise.
3898         * nss/makedb.c: Likewise.
3899         * sysdeps/generic/ldconfig.h: Likewise.
3900         * locale/programs/localedef.c: Remove xmalloc prototype.
3901         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
3902
3903 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
3904
3905         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
3906         appropriate.
3907
3908 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
3909
3910         * math/Makefile (tests): Add tst-CMPLX.
3911         * math/tst-CMPLX.c: New file.
3912
3913         * math/complex.h (CMPLXL): Fix typo.
3914
3915         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
3916         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
3917         GLIBC_2.16.
3918         * debug/tst-chk1.c: Add poll and ppoll tests.
3919         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
3920         * include/sys/poll.h: Add hidden proto for ppoll.
3921         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
3922         * sysdeps/mach/hurd/ppoll.c: Likewise.
3923         * io/ppoll.c: Likewise.
3924         * debug/poll_chk.c: New file.
3925         * debug/ppoll_chk.c: New file.
3926         * include/bits/poll2.h: New file.
3927         * io/bits/poll2.h: New file.
3928
3929         [BZ #1350]
3930         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
3931
3932         * configure.in: static is always set to yes.  Remove.
3933         * config.make.in: Don't set build-static.
3934         * Makeconfig: Remove use of build-static.
3935         * dlfcn/Makefile: Likewise.
3936         * elf/Makefile: Likewise.
3937         * math/Makefile: Likewise.
3938         * misc/Makefile: Likewise.
3939         * nptl/Makefile: Likewise.
3940         * sysdeps/mach/hurd/Makefile: Likewise.
3941
3942         * configure.in: PWD_P is not used anymore.
3943         * config.make.in: Remove PWD_P entry.
3944
3945         * configure.in: Remove last remnants of RANLIB.
3946         No need to check for signed size_t anymore.
3947         Don't set libc_commonpagesize and libc_relro_required here for Alpha
3948         and IA-64.
3949         Remove __builtin_expect test because we require at least gcc 3.4.
3950         * aclocal.m4: Likewise.
3951
3952         * wcsmbs/mbrtoc16.c: Implement using towc function.
3953         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
3954         * wcsmbs/wcsmbsload.c: Likewise.
3955         * iconv/gconv_simple.c: Likewise.
3956         * iconv/gconv_int.h: Likewise.
3957         * iconv/gconv_builtin.h: Likewise.
3958         * iconv/iconv_prog.c: Remove CHAR16 handling.
3959
3960         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
3961
3962         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
3963
3964         * configure.in: Remove --with-elf and --enable-bounded options.
3965         Dont set base_machine for ia64.  More non-ELF conditions removed.
3966         Remove testing and setting of leading underscore information.
3967         * config.make.in (build-bounded): Set to no.
3968         * config.h.in: Remove NO_UNDERSCORES entry.
3969         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
3970         them.
3971         * csu/start.c: Remove !NO_UNDERSCORE code.
3972         * locale/localeinfo.h: Likewise.
3973         * sysdeps/generic/machine-gmon.h: Likewise.
3974         * sysdeps/generic/sysdep.h: Likewise.
3975         * sysdeps/i386/sysdep.h: Likewise.
3976         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
3977         * sysdeps/mach/sysdep.h: Likewise.
3978         * sysdeps/s390/s390-32/sysdep.h: Likewise.
3979         * sysdeps/s390/s390-64/sysdep.h: Likewise.
3980         * sysdeps/sh/sysdep.h: Likewise.
3981         * sysdeps/sparc/sparc32/alloca.S: Likewise.
3982         * sysdeps/unix/i386/sysdep.S: Likewise.
3983         * sysdeps/unix/sparc/start.c: Likewise.
3984         * sysdeps/unix/sparc/sysdep.S: Likewise.
3985         * sysdeps/unix/sparc/sysdep.h: Likewise.
3986         * sysdeps/unix/start.c: Likewise.
3987         * sysdeps/unix/x86_64/sysdep.S: Likewise.
3988         * sysdeps/x86_64/sysdep.h: Likewise.
3989
3990 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
3991
3992         [BZ #13553]
3993         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
3994         for non-gcc.
3995         * argp/argp-fmtstream.h: Use const instead __const.
3996         * argp/argp.h: Likewise.
3997         * assert/assert.h: Likewise.
3998         * bits/fenv.h: Likewise.
3999         * bits/sched.h: Likewise.
4000         * bits/sigset.h: Likewise.
4001         * bits/sigthread.h: Likewise.
4002         * catgets/nl_types.h: Likewise.
4003         * conform/data/pthread.h-data: Likewise.
4004         * crypt/crypt-private.h: Likewise.
4005         * crypt/crypt.h: Likewise.
4006         * crypt/crypt_util.c: Likewise.
4007         * ctype/ctype.h: Likewise.
4008         * debug/execinfo.h: Likewise.
4009         * debug/mbsnrtowcs_chk.c: Likewise.
4010         * debug/mbsrtowcs_chk.c: Likewise.
4011         * debug/wcsnrtombs_chk.c: Likewise.
4012         * debug/wcsrtombs_chk.c: Likewise.
4013         * debug/wcstombs_chk.c: Likewise.
4014         * dirent/dirent.h: Likewise.
4015         * dlfcn/dlfcn.h: Likewise.
4016         * elf/neededtest4.c: Likewise.
4017         * grp/grp.h: Likewise.
4018         * gshadow/gshadow.h: Likewise.
4019         * iconv/gconv.h: Likewise.
4020         * iconv/gconv_int.h: Likewise.
4021         * iconv/gconv_simple.c: Likewise.
4022         * iconv/iconv.h: Likewise.
4023         * iconv/loop.c: Likewise.
4024         * iconv/skeleton.c: Likewise.
4025         * include/aio.h: Likewise.
4026         * include/aliases.h: Likewise.
4027         * include/argz.h: Likewise.
4028         * include/arpa/inet.h: Likewise.
4029         * include/assert.h: Likewise.
4030         * include/dirent.h: Likewise.
4031         * include/dlfcn.h: Likewise.
4032         * include/execinfo.h: Likewise.
4033         * include/fcntl.h: Likewise.
4034         * include/fenv.h: Likewise.
4035         * include/glob.h: Likewise.
4036         * include/grp.h: Likewise.
4037         * include/libintl.h: Likewise.
4038         * include/mntent.h: Likewise.
4039         * include/netdb.h: Likewise.
4040         * include/pwd.h: Likewise.
4041         * include/rpc/netdb.h: Likewise.
4042         * include/sched.h: Likewise.
4043         * include/search.h: Likewise.
4044         * include/shadow.h: Likewise.
4045         * include/signal.h: Likewise.
4046         * include/stdio.h: Likewise.
4047         * include/stdlib.h: Likewise.
4048         * include/string.h: Likewise.
4049         * include/sys/socket.h: Likewise.
4050         * include/sys/stat.h: Likewise.
4051         * include/sys/statfs.h: Likewise.
4052         * include/sys/statvfs.h: Likewise.
4053         * include/sys/syslog.h: Likewise.
4054         * include/sys/time.h: Likewise.
4055         * include/sys/uio.h: Likewise.
4056         * include/time.h: Likewise.
4057         * include/unistd.h: Likewise.
4058         * include/utmp.h: Likewise.
4059         * include/wchar.h: Likewise.
4060         * include/wctype.h: Likewise.
4061         * inet/aliases.h: Likewise.
4062         * inet/arpa/inet.h: Likewise.
4063         * inet/netinet/ether.h: Likewise.
4064         * inet/netinet/in.h: Likewise.
4065         * intl/libintl.h: Likewise.
4066         * io/bits/fcntl2.h: Likewise.
4067         * io/fcntl.h: Likewise.
4068         * io/ftw.h: Likewise.
4069         * io/sys/poll.h: Likewise.
4070         * io/sys/stat.h: Likewise.
4071         * io/sys/statfs.h: Likewise.
4072         * io/sys/statvfs.h: Likewise.
4073         * io/utime.h: Likewise.
4074         * libio/bits/stdio.h: Likewise.
4075         * libio/bits/stdio2.h: Likewise.
4076         * libio/libio.h: Likewise.
4077         * libio/libioP.h: Likewise.
4078         * libio/stdio.h: Likewise.
4079         * locale/lc-ctype.c: Likewise.
4080         * locale/locale.h: Likewise.
4081         * login/utmp.h: Likewise.
4082         * malloc/arena.c: Likewise.
4083         * malloc/malloc.c: Likewise.
4084         * malloc/malloc.h: Likewise.
4085         * malloc/mcheck.c: Likewise.
4086         * malloc/mtrace.c: Likewise.
4087         * math/bits/mathcalls.h: Likewise.
4088         * math/fenv.h: Likewise.
4089         * math/math_private.h: Likewise.
4090         * misc/bits/error.h: Likewise.
4091         * misc/bits/syslog.h: Likewise.
4092         * misc/err.h: Likewise.
4093         * misc/error.h: Likewise.
4094         * misc/fstab.h: Likewise.
4095         * misc/mntent.h: Likewise.
4096         * misc/regexp.h: Likewise.
4097         * misc/search.h: Likewise.
4098         * misc/sgtty.h: Likewise.
4099         * misc/sys/mman.h: Likewise.
4100         * misc/sys/syslog.h: Likewise.
4101         * misc/sys/uio.h: Likewise.
4102         * misc/sys/xattr.h: Likewise.
4103         * misc/ttyent.h: Likewise.
4104         * nis/rpcsvc/ypclnt.h: Likewise.
4105         * nss/nss.h: Likewise.
4106         * posix/bits/unistd.h: Likewise.
4107         * posix/fnmatch.h: Likewise.
4108         * posix/glob.h: Likewise.
4109         * posix/sched.h: Likewise.
4110         * posix/spawn.h: Likewise.
4111         * posix/sys/wait.h: Likewise.
4112         * posix/unistd.h: Likewise.
4113         * posix/wordexp.h: Likewise.
4114         * pwd/pwd.h: Likewise.
4115         * resolv/netdb.h: Likewise.
4116         * resource/sys/resource.h: Likewise.
4117         * rt/aio.h: Likewise.
4118         * rt/bits/mqueue2.h: Likewise.
4119         * rt/mqueue.h: Likewise.
4120         * shadow/shadow.h: Likewise.
4121         * signal/signal.h: Likewise.
4122         * socket/send.c: Likewise.
4123         * socket/sendto.c: Likewise.
4124         * socket/sys/socket.h: Likewise.
4125         * stdio-common/printf.h: Likewise.
4126         * stdlib/bits/stdlib.h: Likewise.
4127         * stdlib/fmtmsg.h: Likewise.
4128         * stdlib/monetary.h: Likewise.
4129         * stdlib/stdlib.h: Likewise.
4130         * stdlib/ucontext.h: Likewise.
4131         * streams/stropts.h: Likewise.
4132         * string/argz.h: Likewise.
4133         * string/bits/string2.h: Likewise.
4134         * string/string.h: Likewise.
4135         * string/strings.h: Likewise.
4136         * sunrpc/rpc/auth.h: Likewise.
4137         * sunrpc/rpc/auth_des.h: Likewise.
4138         * sunrpc/rpc/clnt.h: Likewise.
4139         * sunrpc/rpc/netdb.h: Likewise.
4140         * sunrpc/rpc/pmap_clnt.h: Likewise.
4141         * sunrpc/rpc/xdr.h: Likewise.
4142         * sysdeps/generic/inttypes.h: Likewise.
4143         * sysdeps/generic/net/if.h: Likewise.
4144         * sysdeps/generic/sys/swap.h: Likewise.
4145         * sysdeps/gnu/net/if.h: Likewise.
4146         * sysdeps/gnu/utmpx.h: Likewise.
4147         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
4148         * sysdeps/i386/i486/bits/string.h: Likewise.
4149         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
4150         * sysdeps/s390/bits/string.h: Likewise.
4151         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
4152         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
4153         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
4154         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
4155         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
4156         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
4157         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
4158         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
4159         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
4160         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
4161         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
4162         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
4163         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
4164         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
4165         * sysdeps/unix/sysv/linux/readv.c: Likewise.
4166         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
4167         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
4168         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4169         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
4170         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
4171         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
4172         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
4173         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
4174         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
4175         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
4176         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
4177         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
4178         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
4179         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
4180         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
4181         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
4182         * sysvipc/sys/ipc.h: Likewise.
4183         * sysvipc/sys/msg.h: Likewise.
4184         * sysvipc/sys/sem.h: Likewise.
4185         * sysvipc/sys/shm.h: Likewise.
4186         * termios/termios.h: Likewise.
4187         * time/sys/time.h: Likewise.
4188         * time/time.h: Likewise.
4189         * wcsmbs/bits/wchar2.h: Likewise.
4190         * wcsmbs/uchar.h: Likewise.
4191         * wcsmbs/wchar.h: Likewise.
4192         * wctype/wctype.h: Likewise.
4193
4194         [BZ #13551]
4195         * Makeconfig: Remove all but ELF support including AIX support.
4196         * Makerules: Likewise.
4197         * config.h.in: Likewise.
4198         * config.make.in: Likewise.
4199         * configure: Likewise.
4200         * configure.in: Likewise.
4201         * csu/Makefile: Likewise.
4202         * csu/version.c: Likewise.
4203         * debug/Makefile: Likewise.
4204         * dlfcn/Makefile: Likewise.
4205         * elf/Makefile: Likewise.
4206         * extra-lib.mk: Likewise.
4207         * iconv/Makefile: Likewise.
4208         * include/libc-symbols.h: Likewise.
4209         * include/shlib-compat.h: Likewise.
4210         * resolv/Makefile: Likewise.
4211         * resolv/res_libc.c: Likewise.
4212         * rt/Makefile: Likewise.
4213         * sysdeps/i386/asm-syntax.h: Likewise.
4214         * sysdeps/i386/sysdep.h: Likewise.
4215         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
4216         * sysdeps/mach/sysdep.h: Likewise.
4217         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
4218         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
4219         * sysdeps/s390/asm-syntax.h: Likewise.
4220         * sysdeps/s390/s390-32/sysdep.h: Likewise.
4221         * sysdeps/s390/s390-64/sysdep.h: Likewise.
4222         * sysdeps/sh/sysdep.h: Likewise.
4223         * sysdeps/unix/sparc/sysdep.h: Likewise.
4224         * sysdeps/wordsize-32/divdi3.c: Likewise.
4225         * sysdeps/x86_64/sysdep.h: Likewise.
4226
4227         * argp/Versions: Remove _argp_unlock_xxx.
4228
4229         [BZ #13559]
4230         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
4231         * abilist/libBrokenLocale.abilist: Likewise.
4232         * abilist/libanl.abilist: Likewise.
4233         * abilist/libc.abilist: Likewise.
4234         * abilist/libcrypt.abilist: Likewise.
4235         * abilist/libdl.abilist: Likewise.
4236         * abilist/libm.abilist: Likewise.
4237         * abilist/libnsl.abilist: Likewise.
4238         * abilist/libpthread.abilist: Likewise.
4239         * abilist/libresolv.abilist: Likewise.
4240         * abilist/librt.abilist: Likewise.
4241         * abilist/libthread_db.abilist: Likewise.
4242         * abilist/libutil.abilist: Likewise.
4243         * abilist/libnss_db.abilist: New file.
4244
4245         * scripts/abilist.awk: Add support for indirect functions.
4246
4247         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
4248
4249         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
4250
4251         * shlib-versions: Remove entries for ports architectures.
4252
4253         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
4254         files in ports.
4255         * elf/stackguard-macros.h: Remove support for IA-64.
4256         * elf/tst-auditmod1.c: Likewise.
4257         * sysdeps/generic/ldsodefs.h: Likewise.
4258
4259         * sysdeps/unix/sysv/linux/configure.in: Ports should define
4260         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
4261         configure files.
4262
4263         [BZ #13552]
4264         * configure.in: Remove --enable-omitfp support.
4265         * FAQ.in: Adjust.
4266         * config.make.in: Likewise.
4267         * Makeconfig: Likewise.
4268         * manual/install.texi: Likewise.
4269
4270         In case anyone cares, the IA-64 architecture could move to ports.
4271         * sysdeps/ia64/*: Removed.
4272         * sysdeps/unix/sysv/linux/ia64/*: Removed.
4273         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
4274
4275         [BZ #13555]
4276         * configure.in: Remove entries for unsupported architectures.
4277
4278         [BZ #13533]
4279         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
4280         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
4281         routines.
4282         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
4283         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
4284         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
4285         fall back to using wcrtomb.
4286         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
4287         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
4288         renaming.
4289         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
4290         * wcsmbs/tst-c16c32-1.c: New file.
4291
4292         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
4293         local variable.
4294
4295         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
4296
4297         * elf/tst-unique3.cc: Add explicit declaration of gets.
4298         * elf/tst-unique3lib.cc: Likewise.
4299         * elf/tst-unique3lib2.cc: Likewise.
4300         * elf/tst-unique4.cc: Likewise.
4301
4302         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
4303
4304 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
4305
4306         [BZ #13566]
4307         * assert/assert.h (static_assert): Don't define for C++.
4308         * libio/stdio.h (gets): Do declare for C++ <= C++11.
4309         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
4310
4311 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
4312
4313         * iconv/loop.c (single loop): Fix assertion in storing of
4314         remaining bytes.
4315
4316         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
4317
4318 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
4319
4320         * posix/getconf.c: Update copyright year.
4321         * nss/getent.c: Likewise.
4322         * nss/makedb.c: Likewise.
4323         * iconv/iconvconfig.c: Likewise.
4324         * iconv/iconv_prog.c: Likewise.
4325         * elf/ldconfig.c: Likewise.
4326         * elf/pldd.c: Likewise.
4327         * elf/sotruss.ksh: Likewise.
4328         * catgets/gencat.c: Likewise.
4329         * csu/version.c: Likewise.
4330         * elf/ldd.bash.in: Likewise.
4331         * elf/sprof.c (print_version): Likewise.
4332         * locale/programs/locale.c: Likewise.
4333         * locale/programs/localedef.c: Likewise.
4334         * login/programs/pt_chown.c: Likewise.
4335         * nscd/nscd.c (print_version): Likewise.
4336         * debug/xtrace.sh: Likewise.
4337         * malloc/memusage.sh: Likewise.
4338         * malloc/mtrace.pl: Likewise.
4339         * debug/catchsegv.sh: Likewise.
4340
4341 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
4342
4343         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
4344         pure attribute.
4345
4346 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
4347
4348         [BZ #13533]
4349         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
4350         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
4351         transformations.
4352         * iconv/gconv_int.h: Likewise.
4353         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
4354         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
4355         from libc for GLIBC_2.16.
4356         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
4357         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
4358         * wcsmbs/uchar.h: Really define mbstate_t.
4359         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
4360         * wcsmbs/c16rtomb.c: New file.
4361         * wcsmbs/mbrtoc16.c: New file.
4362         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
4363         for C/POSIX locale.
4364         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
4365         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
4366
4367         * wcsmbs/wchar.h: Add missing __restrict.
4368
4369 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
4370
4371         [BZ #13532]
4372         * time/Makefile (routines): Add timespec_get.
4373         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
4374         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
4375         timespec for ISO C11.
4376         * time/timespec_get.c: New file.
4377         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
4378         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
4379
4380         [BZ #13531]
4381         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
4382         * stdlib/stdlib.h: Declare aligned_alloc.
4383         * Versions.def: Add GLIBC_2.16 for libc.
4384         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
4385
4386         [BZ 13527]
4387         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
4388         ISO C11.
4389
4390         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
4391         code.
4392
4393         [BZ #13528]
4394         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
4395
4396         [BZ #13529]
4397         * assert/assert.h (static_assert): Define.
4398
4399         * version.h: Update for 2.16 development version.
4400
4401         [BZ #13526]
4402         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
4403         _ISOC11_SOURCE.
4404
4405         * version.h (RELEASE): Bump for 2.15 release.
4406         * include/features.h (__GLIBC_MINOR__): Bump to 15.
4407
4408         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
4409         Patch by Marek Polacek <mpolacek@redhat.com>.
4410
4411         * bits/byteswap.h: Protect long long constants with __extension__.
4412         * sysdeps/i386/bits/byteswap.h: Likewise.
4413         * sysdeps/ia64/bits/byteswap.h: Likewise.
4414         * sysdeps/s390/bits/byteswap.h: Likewise.
4415         * sysdeps/x86_64/bits/byteswap.h: Likewise.
4416
4417 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4418
4419         [BZ #13540]
4420         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
4421         destination buffer.
4422         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
4423
4424 2011-12-23  Marek Polacek  <polacek@redhat.com>
4425
4426         * elf/dl-addr.c (determine_info): Add inline keyword.
4427         * elf/tst-auditmod4b.c (check_avx): Likewise.
4428         * elf/tst-auditmod6b.c (check_avx): Likewise.
4429         * elf/tst-auditmod6c.c (check_avx): Likewise.
4430         * elf/tst-auditmod7b.c (check_avx): Likewise.
4431
4432 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
4433
4434         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
4435         !__SSE_MATH__.
4436
4437 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4438
4439         [BZ #13540]
4440         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
4441         processing for last bytes.
4442
4443 2011-08-06  Bruno Haible  <bruno@clisp.org>
4444
4445         [BZ #13061]
4446         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
4447         U+0385, not to U+1FEE.
4448
4449         [BZ #13062]
4450         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
4451         entry for U+00A5 U+0301.
4452
4453 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
4454
4455         [BZ #13166]
4456         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
4457         buffer for the output is too small.
4458
4459         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
4460         optimization.
4461
4462         [BZ #13185]
4463         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
4464         SSE flags if possible.
4465
4466 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4467
4468         [BZ #13540]
4469         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
4470         processing for last bytes.
4471
4472 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
4473
4474         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
4475         (syscall-list-default-options, syscall-list-default-condition)
4476         (syscall-list-includes): Define.
4477         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
4478         list of ABIs and options and #if conditions for each ABI.  Do not
4479         handle common syscalls between ABIs specially.
4480         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
4481         Remove.
4482         (syscall-list-variants, syscall-list-32bit-options)
4483         (syscall-list-32bit-condition, syscall-list-64bit-options)
4484         (syscall-list-64bit-condition): Define.
4485         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
4486         (syscall-list-variants, syscall-list-32bit-options)
4487         (syscall-list-32bit-condition, syscall-list-64bit-options)
4488         (syscall-list-64bit-condition): Define.
4489         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
4490         Remove.
4491         (syscall-list-variants, syscall-list-32bit-options)
4492         (syscall-list-32bit-condition, syscall-list-64bit-options)
4493         (syscall-list-64bit-condition): Define.
4494         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
4495         Remove.
4496         (syscall-list-variants, syscall-list-32bit-options)
4497         (syscall-list-32bit-condition, syscall-list-64bit-options)
4498         (syscall-list-64bit-condition): Define.
4499
4500 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
4501
4502         * locale/iso-639.def: Add brx entry.
4503
4504         [BZ #13328]
4505         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
4506         Proposed by Mariusz_Cukr <marcukr@op.pl>.
4507
4508         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
4509         __feraiseexcept_renamed.
4510
4511 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
4512
4513         [BZ #13538]
4514         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
4515         EPOLLET with unsigned values.
4516         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
4517         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
4518
4519         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
4520         to large cancellation.
4521         * math/s_cacoshf.c: Likewise.
4522         * math/s_cacoshl.c: Likewise.
4523
4524 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
4525
4526         [BZ #13305]
4527         [BZ #12786]
4528         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
4529         * math/s_cacoshf.c: Likewise.
4530         * math/s_cacoshl.c: Likewise.
4531
4532 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
4533
4534         [BZ #13439]
4535         * iconv/gconv.h: Define __GCONV_SWAP.
4536         * iconvdata/unicode.c: The swap bit must be stored in __flags.
4537         * iconvdata/utf-16.c: Likewise.
4538         * iconvdata/utf-32.c: Likewise.
4539
4540 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
4541
4542         [BZ #13524]
4543         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
4544         numerator after shifting it by one limb.
4545
4546 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
4547
4548         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
4549         under [__USE_EXTERN_INLINES].
4550
4551 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
4552
4553         [BZ #13446]
4554         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
4555
4556 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4557
4558         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
4559         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
4560         optimized code.
4561         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
4562         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
4563         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
4564         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
4565         for strncasecmp/strncasecmp_l compilation.
4566         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
4567         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
4568
4569 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
4570
4571         [BZ #13484]
4572         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
4573         of __asm__.
4574
4575 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
4576
4577         [BZ #13506]
4578         * time/tzfile.c (__tzfile_read): Check values from file header.
4579
4580 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
4581
4582         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
4583         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
4584         * powerpc/powerpc32/dl-start.S: Likewise.
4585         * powerpc/powerpc32/elf/start.S: Likewise.
4586         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
4587         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
4588         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
4589         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
4590         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
4591         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
4592         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
4593         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
4594         * powerpc/powerpc32/fpu/s_round.S: Likewise.
4595         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
4596         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
4597         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
4598         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
4599         * powerpc/powerpc32/memset.S: Likewise.
4600         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
4601         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
4602         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
4603         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
4604         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
4605         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
4606         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
4607         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
4608         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
4609         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
4610         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
4611         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
4612         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
4613
4614 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4615
4616         * math/libm-test.inc: Added more nearbyint tests.
4617         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
4618         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
4619         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
4620         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
4621
4622 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
4623
4624         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
4625         FD_CLOEXEC.
4626
4627 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4628
4629         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
4630         Add wcscpy-ssse3 wcscpy-c.
4631         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
4632         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
4633         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
4634         * sysdeps/x86_64/wcschr.S: New file.
4635         * sysdeps/x86_64/wcsrchr.S: New file.
4636         * string/test-strcmp.c: Remove checking of wcscmp function for
4637         wrong alignments.
4638         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
4639         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
4640         wcsrchr-sse2 wcsrchr-c.
4641         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
4642         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
4643         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
4644         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
4645         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
4646         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
4647         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
4648         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
4649         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
4650         * wcsmbc/wcschr.c (WCSCHR): New macro.
4651
4652 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4653
4654         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
4655         * wcsmbs/test-wcsrchr.c: New file.
4656         * string/test-strrchr.c: Add wcsrchr support.
4657         (WIDE): New macro.
4658         * wcsmbs/test-wcscpy.c: New file.
4659         * string/test-strcpy.c: Add wcscpy support.
4660         (WIDE): New macro.
4661
4662 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
4663
4664         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
4665         the inner loop.
4666
4667 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
4668
4669         [BZ #13472]
4670         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
4671
4672 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
4673
4674         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
4675         Minor optimizations.
4676
4677         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
4678         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
4679         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
4680
4681 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
4682
4683         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
4684         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
4685         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
4686         for gcc to avoid warnings.
4687         * inet/Makefile (tests): Add tst-checks.
4688         * inet/tst-checks.c: New file.
4689
4690         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
4691         warning.
4692
4693         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
4694         __wmemcmp_sse2.
4695
4696         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
4697         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
4698
4699         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
4700
4701 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
4702
4703         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
4704         problem.
4705
4706         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
4707
4708 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
4709
4710         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
4711         conditional on GCC version.
4712         (__arch_compare_and_exchange_val_8_acq)
4713         (__arch_compare_and_exchange_val_16_acq)
4714         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
4715         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
4716         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
4717
4718 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
4719
4720         * sysdeps/sh/backtrace.c: New file.
4721
4722 2011-12-02  Andreas Schwab  <schwab@redhat.com>
4723
4724         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
4725         parenthesis.
4726
4727 2011-12-01  Andreas Schwab  <schwab@redhat.com>
4728
4729         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
4730         falling back to utime.
4731
4732 2011-11-30  Andreas Schwab  <schwab@redhat.com>
4733
4734         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
4735         expectations for float.
4736
4737 2011-11-29  Andreas Schwab  <schwab@redhat.com>
4738
4739         * locale/weight.h (findidx): Add parameter len.
4740         * locale/weightwc.h (findidx): Likewise.
4741         * posix/fnmatch_loop.c (FCT): Adjust caller.
4742         * posix/regcomp.c (build_equiv_class): Likewise.
4743         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
4744         * posix/regexec.c (check_node_accept_bytes): Likewise.
4745         * string/strcoll_l.c (STRCOLL): Likewise.
4746         * string/strxfrm_l.c (STRXFRM): Likewise.
4747
4748 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
4749
4750         * Makefile.in: Remove CVSOPT handling.
4751         * configure.in: Remove use of AC_REVISION.
4752         * iconvdata/Makefile (distribute): No need to filter out CVS.
4753         * scripts/list-sources.sh: Remove CVS, subversion and monotone
4754         handling.
4755
4756 2011-11-16  Andreas Schwab  <schwab@redhat.com>
4757
4758         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
4759         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
4760         [USE_AS_STRNCASECMP_L]: Likewise.
4761         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
4762         NO_TLS_DIRECT_SEG_REFS.
4763         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
4764         Fix argument offsets for non-PIC.
4765         [USE_AS_STRNCASECMP_L]: Likewise.
4766         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
4767         NO_TLS_DIRECT_SEG_REFS.
4768
4769 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
4770
4771         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
4772         O_CLOEXEC.
4773         * locale/loadlocale.c (_nl_load_locale): Likewise.
4774
4775 2011-11-15  Andreas Schwab  <schwab@redhat.com>
4776
4777         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
4778         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
4779         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
4780         (SYSCALL_GETTIME): Set errno on error.
4781
4782         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
4783         count references to noai6ai_cached.
4784
4785 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
4786
4787         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
4788
4789         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
4790         FD_CLOEXEC for /proc/self/maps.
4791
4792         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
4793         FD_CLOEXEC for /proc/meminfo.
4794
4795         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
4796         gai.conf.
4797
4798         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
4799         FD_CLOEXEC for given file.
4800
4801         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
4802
4803         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
4804         FD_CLOEXEC for /etc/hosts.
4805         (_gethtent): Likewise.
4806
4807         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
4808
4809         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
4810         cancellation and set FD_CLOEXEC for /etc/netgroup.
4811
4812         * nss/nss_files/files-key.c (search): Don't allow cancellation when
4813         reading /etc/publickey.
4814
4815         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
4816         allow cancellation when reading /etc/group.
4817
4818         * nss/nss_files/files-alias.c (internal_setent): Don't allow
4819         cancellation.
4820         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
4821
4822         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
4823         when using data file.
4824
4825         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
4826
4827         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
4828         (write_nis_obj): Use "c" and "e" in fopen.
4829
4830         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
4831
4832         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
4833
4834         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
4835
4836         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
4837
4838         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
4839         locale.alias.
4840
4841         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
4842
4843         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
4844
4845         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
4846
4847         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
4848         file parsing and set FD_CLOEXEC.
4849
4850 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
4851
4852         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
4853
4854 2011-11-14  Andreas Schwab  <schwab@redhat.com>
4855
4856         * malloc/arena.c (arena_get2): Don't call reused_arena when
4857         _int_new_arena failed.
4858
4859 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
4860
4861         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
4862         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
4863         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
4864         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
4865         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
4866         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
4867         to compile strcasecmp and strncasecmp.
4868         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
4869         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
4870
4871         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
4872
4873 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
4874
4875         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
4876         locale-defines.sym to gen-as-const-headers.
4877         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
4878         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
4879         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
4880         to compile strcasecmp and strncasecmp.
4881         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
4882         strcasecmp_l and strncasecmp_l.
4883         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
4884         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
4885         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
4886         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
4887         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
4888         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
4889         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
4890         * sysdeps/i386/i686/multiarch/strncase.S: New file.
4891         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
4892         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
4893         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
4894
4895 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
4896
4897         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
4898         result of SYSDEP_GETTIME_CPU to retval.
4899         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
4900         parameter list to macro.  Remove trailing semicolon.  Adjust users.
4901
4902         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
4903         variable.
4904
4905         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
4906         mantissa words.
4907         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
4908
4909         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
4910         from unused variable.
4911
4912         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
4913         DWARF definitions.
4914         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
4915         for assembling.
4916
4917         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
4918         over namespaces.
4919
4920         * sunrpc/rpc_prot.c (rejected): Fix case value.
4921
4922         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
4923         unsigned long long int to avoid warnings in shift.
4924
4925         * posix/regex_internal.c (re_string_reconstruct): Actually use result
4926         of use of trans.
4927         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
4928         variable tmp.
4929
4930         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
4931         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
4932         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
4933
4934         * nis/nis_table.c (nis_list): Use variable of correct type for
4935         result of __follow_path call.
4936
4937 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4938
4939         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
4940         of math functions ceil, trunc, floor, round, and sqrt, when
4941         avaliable on the platform.
4942         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
4943         name clash.
4944         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
4945         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
4946         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
4947
4948 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
4949
4950         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
4951         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
4952
4953 2011-11-11  Roland McGrath  <roland@hack.frob.com>
4954
4955         * include/unistd.h: Fix __readlink return type.
4956         Reported by Chris Metcalf <cmetcalf@tilera.com>.
4957
4958 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
4959
4960         * stdlib/ucontext.h: Undo last change for makecontext.
4961
4962 2011-11-11  Andreas Schwab  <schwab@redhat.com>
4963
4964         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
4965
4966         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
4967         * setjmp/setjmp.h: Mark functions as non-leaf.
4968         * setjmp/bits/setjmp2.h: Likewise.
4969         * stdlib/ucontext.h: Likewise.
4970
4971 2011-11-10  Andreas Schwab  <schwab@redhat.com>
4972
4973         * malloc/arena.c (_int_new_arena): Don't increment narenas.
4974         (reused_arena): Don't check arena limit.
4975         (arena_get2): Atomically check arena limit.
4976
4977 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
4978
4979         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
4980         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
4981
4982         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
4983         instructions.
4984
4985 2011-11-07  Andreas Schwab  <schwab@redhat.com>
4986
4987         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
4988         handler when locking.
4989
4990         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
4991         Fix size of allocated buffer.
4992
4993 2011-11-04  Andreas Schwab  <schwab@redhat.com>
4994
4995         [BZ #10103]
4996         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
4997         declarations for long double functions.
4998         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
4999
5000         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
5001
5002 2011-11-03  Andreas Schwab  <schwab@redhat.com>
5003
5004         * nscd/nscd.c (main): Don't start AVC thread until credentials are
5005         installed.
5006
5007         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
5008         is disabled.
5009
5010 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5011
5012         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
5013
5014 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
5015
5016         * include/alloca.h (stackinfo_alloca_round): Define.
5017         (extend_alloca): Use it.
5018         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
5019         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
5020         here.
5021
5022         * scripts/check-local-headers.sh: Ignore libaudit.h.
5023
5024         * nscd/Makefile (extra-objs): Make recursively expanded.
5025
5026 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
5027
5028         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
5029         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
5030
5031         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
5032         * posix/tst-rfc3484-2.c: Likewise.
5033         * posix/tst-rfc3484-3.c: Likewise.
5034
5035         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
5036         process_vm_writev.
5037         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
5038         process_vm_writev.
5039         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
5040         process_vm_writev from libc using GLIBC_2.15 version.
5041
5042         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
5043
5044 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
5045
5046         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
5047         stack usage.
5048
5049 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
5050
5051         [BZ #13367]
5052         * nss/getent.c (initgroups_keys): Show error message in case no group
5053         names are given.
5054
5055         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
5056         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
5057         __bump_nl_timestamp.
5058         * nscd/connections (nscd_init): When host database is served open
5059         netlink socket and request notification about configuration changes.
5060         (main_loop_poll): Track netlink file descriptor and bump timestamp
5061         in case data becomes available.
5062         (main_loop_epoll): Likewise.
5063         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
5064         (database_pers_head): Add extra_data fileds.
5065         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
5066         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
5067         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
5068         Adjust caller.
5069         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
5070         in6ai data, call __free_in6ai.
5071         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
5072         Add -DHAVE_NETLINK.
5073         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
5074         interface information.  Reuse previous data if netlink timestamp
5075         is not changed.
5076         (__bump_nl_timestamp): New function.
5077         (__free_in6ai): New function.
5078
5079 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
5080
5081         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
5082         close_not_cancel_no_status here.
5083         (__check_pf): Reorganize code a bit to not call close twice if OOM.
5084
5085 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
5086
5087         [BZ #13276]
5088         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
5089         return value.
5090
5091         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
5092         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
5093         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
5094
5095 2011-07-03  Andreas Jaeger  <aj@suse.de>
5096
5097         [BZ #10709]
5098         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
5099         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
5100         * math/libm-test.inc (sin_test): Add test case.
5101
5102 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
5103
5104         [BZ #13337]
5105         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
5106         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
5107
5108         * elf/chroot_canon.c (chroot_canon): Cleanups.
5109
5110         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
5111
5112         [BZ #13335]
5113         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
5114         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
5115
5116         * string/test-strchr.c: Make usable for strchrnul testing.
5117         * string/test-strchrnul.c: New file.
5118         * string/Makefile (strop-tests): Add strchrnul.
5119
5120         * po/it.po: Update from translation team.
5121         * po/es.po: Likewise.
5122
5123 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
5124
5125         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
5126         the three constants needed as parameters.  Drop the others.
5127         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
5128         __m128i_strloadu_tolower.
5129         Create and initialize variable zero and use it in all the places
5130         where _mm_setzero_si128 was used.
5131
5132         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
5133         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
5134         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
5135         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
5136         anymore.
5137         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
5138         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
5139         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
5140         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
5141         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
5142         __mpranred, __mptan.
5143         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
5144         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
5145         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
5146         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
5147         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
5148         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
5149         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
5150         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
5151         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
5152
5153 2011-10-28  Andreas Schwab  <schwab@redhat.com>
5154
5155         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
5156         redefine if SHARED.
5157         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
5158
5159         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
5160         wide char related routines to wcsmbs subdir.
5161
5162 2011-10-27  Andreas Schwab  <schwab@redhat.com>
5163
5164         [BZ #13344]
5165         * misc/sys/cdefs.h (__THROWNL): Define.
5166         * posix/unistd.h: Use __THREADNL instead of __THREAD
5167         for memory synchronization functions.
5168
5169 2011-10-26  Roland McGrath  <roland@hack.frob.com>
5170
5171         [BZ #13349]
5172         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
5173         doesn't exist.
5174         * manual/stdio.texi (Obstack Streams): Node removed.
5175
5176 2011-10-26  Andreas Schwab  <schwab@redhat.com>
5177
5178         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
5179         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5180         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5181
5182         * math/math_private.h (math_force_eval): Allow non-addressable
5183         arguments.
5184         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
5185
5186 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5187
5188         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
5189         file is not needed.
5190
5191         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
5192         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
5193         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
5194         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
5195         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
5196         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
5197         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
5198         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
5199         Add AVX variants.
5200         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
5201         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
5202         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
5203         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
5204         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
5205         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
5206         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
5207         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
5208         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
5209         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
5210         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
5211         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
5212         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
5213         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
5214         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
5215         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
5216         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
5217         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
5218         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
5219
5220         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
5221         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
5222
5223         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
5224         place.  Use VEX encoding when compiling for AVX.
5225
5226 2011-10-25  Andreas Schwab  <schwab@redhat.com>
5227
5228         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
5229         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
5230
5231         * string/test-strchr.c (do_test): Don't generate NUL bytes.
5232
5233 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5234
5235         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
5236         useless if() expression.
5237         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
5238         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
5239         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
5240         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
5241         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
5242         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5243         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
5244         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
5245         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
5246         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
5247         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
5248         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
5249         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
5250         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
5251         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
5252         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5253         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
5254         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
5255         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
5256
5257         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
5258
5259 2011-10-25  Andreas Schwab  <schwab@redhat.com>
5260
5261         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
5262         condition.
5263         * elf/dl-fini.c (_dl_sort_fini): Likewise.
5264
5265 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5266
5267         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
5268         .text section.  Avoid duplicate constants.
5269         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
5270         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5271         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
5272         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5273         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
5274         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5275         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5276         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5277         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
5278         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
5279         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
5280         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
5281         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
5282         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
5283         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
5284         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
5285         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
5286         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
5287         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
5288         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5289         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
5290         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
5291         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
5292         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
5293         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
5294         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
5295         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
5296         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
5297         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
5298         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
5299         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
5300         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
5301         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
5302         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
5303         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
5304         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
5305         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
5306         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
5307         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
5308         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
5309         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
5310         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
5311         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
5312         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
5313         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
5314
5315 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
5316
5317         * sysdeps/x86_64/dla.h: Move to ...
5318         * sysdeps/x86_64/fpu/dla.h: ...here.
5319         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
5320         situations.  Use __builtin_fma only for gcc 4.6 and up.
5321
5322         * config.make.in: Add have-mfma4 entry.
5323         * configure.in: Substitute libc_cv_cc_fma4.
5324         * math/Makefile (dbl-only-routines): Add sincostab.
5325         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
5326         Use __sincostab not sincos.
5327         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
5328         name is a macro.
5329         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
5330         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5331         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5332         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
5333         using __copysign.
5334         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
5335         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
5336         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
5337         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
5338         and __inv.
5339         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
5340         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
5341         __copysign.
5342         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
5343         define aliases when function name is a macro.
5344         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
5345         sysdeps/ieee754/dbl-64/sincos.tbl.
5346         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
5347         fma4-enabled routines.
5348         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
5349         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
5350         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
5351         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
5352         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
5353         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
5354         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
5355         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
5356         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
5357         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
5358         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
5359         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
5360         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
5361         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
5362         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
5363         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
5364         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
5365         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
5366         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
5367         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
5368         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
5369         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
5370         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
5371         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
5372         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
5373         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
5374         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
5375         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
5376         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
5377         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
5378
5379         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
5380         rename.
5381         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5382         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5383         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5384         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5385         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5386         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5387         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5388         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5389
5390 2011-10-24  Andreas Schwab  <schwab@redhat.com>
5391
5392         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
5393
5394 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
5395
5396         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
5397
5398         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
5399         prediction.
5400         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
5401
5402         * string/strnlen.c: Don't define STRNLEN, reverse logic.
5403         Remove unused variable magic_bits.
5404         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
5405
5406         * string/strnlen.c: Define and use STRNLEN macro.
5407         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
5408         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
5409         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
5410         * wcsmbs/wcslen.c: Define and use WCSLEN.
5411         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
5412         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
5413         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
5414         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
5415         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
5416         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
5417         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
5418
5419 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5420
5421         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5422         strnlen-sse2-no-bsf.
5423         Rename strlen-no-bsf to strlen-sse2-no-bsf.
5424         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
5425         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
5426         Add strnlen support.
5427         (USE_AS_STRNLEN): New macro.
5428         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
5429         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
5430         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
5431         * sysdeps/x86_64/wcslen.S: New file.
5432
5433 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
5434
5435         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
5436         XMM-moves are used for copying on small sizes.
5437
5438 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5439
5440         * wcsmbs/Makefile (strop-tests): Add wcschr.
5441         * wcsmbs/test-wcschr.c: New file.
5442         * string/test-strchr.c: Update.
5443         Add wcschr support.
5444         (WIDE): New macro.
5445
5446 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5447
5448         * wcsmbs/Makefile (strop-tests): Add wcslen.
5449         * wcsmbs/test-wcslen.c: New file.
5450         * string/test-strlen.c: Update.
5451         Add wcslen support.
5452         (WIDE): New macro.
5453
5454 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
5455
5456         * po/it.po: Update from translation team.
5457
5458 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5459
5460         * sysdeps/x86_64/wcscmp.S: Update.
5461         Fix wrong comparison semantics.
5462         wcscmp shall use signed comparison not unsigned.
5463         Don't use substraction to avoid overflow bug.
5464         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
5465         * wcsmbc/wcscmp.c: Likewise.
5466         * string/test-strcmp.c: Likewise.
5467         Add new tests to check cases with negative values.
5468
5469 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
5470
5471         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
5472         * sysdeps/x86_64/dla.h: ...here.  New file.
5473         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
5474         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5475         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5476         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5477         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5478         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
5479         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5480         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5481         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5482
5483 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
5484
5485         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
5486         __ynl_finite aliases.
5487
5488 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
5489
5490         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
5491
5492         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
5493         define DLA_FMA.
5494         [DLA_FMA] (EMULV): Use DLA_FMA.
5495         [DLA_FMA] (MUL12): Use EMULV.
5496         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
5497         that are not needed.
5498         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5499         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5500         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5501         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5502         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5503         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5504         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5505
5506 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
5507
5508         * math/s_nan.c: Undef __nan.
5509         * math/s_nanf.c: Undef __nanf.
5510         * math/s_nanl.c: Undef __nanl.
5511         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
5512         "math_private.h".
5513
5514 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
5515
5516         * math/s_catan.c: Add branch predictions.
5517         * math/s_catanf.c: Likewise.
5518         * math/s_catanh.c: Likewise.
5519         * math/s_catanhf.c: Likewise.
5520         * math/s_catanhl.c: Likewise.
5521         * math/s_catanl.c: Likewise.
5522         * math/s_cexp.c: Likewise.
5523         * math/s_cexpf.c: Likewise.
5524         * math/s_cexpl.c: Likewise.
5525         * math/s_clog.c: Likewise.
5526         * math/s_clog10.c: Likewise.
5527         * math/s_clog10f.c: Likewise.
5528         * math/s_clog10l.c: Likewise.
5529         * math/s_clogf.c: Likewise.
5530         * math/s_clogl.c: Likewise.
5531         * math/s_csqrt.c: Likewise.
5532         * math/s_csqrtf.c: Likewise.
5533         * math/s_csqrtl.c: Likewise.
5534         * math/s_ctanf.c: Likewise.
5535         * math/s_ctanh.c: Likewise.
5536         * math/s_ctanhf.c: Likewise.
5537         * math/s_ctanhl.c: Likewise.
5538         * math/s_ctanl.c: Likewise.
5539
5540         * math/math_private.h: Define __nan, __nanf, __nanl.
5541         * math/s_cacosh.c: Include <math_private.h>.
5542         * math/s_cacoshl.c: Likewise.
5543         * math/s_casinh.c: Likewise.
5544         * math/s_casinhf.c: Likewise.
5545         * math/s_casinhl.c: Likewise.
5546         * math/s_ccos.c: Rely entire on ccosh.
5547         * math/s_ccosf.c: Rely entire on ccoshf.
5548         * math/s_ccosl.c: Rely entirely on ccoshl.
5549         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
5550         Remove tests for FE_INVALID.
5551         * math/s_ccoshf.c: Likewise.
5552         * math/s_ccoshl.c: Likewise.
5553         * math/s_csin.c: Likewise.
5554         * math/s_csinf.c: Likewise.
5555         * math/s_csinh.c Likewise.
5556         * math/s_csinhf.c: Likewise.
5557         * math/s_csinhl.c: Likewise.
5558         * math/s_csinl.c: Likewise.
5559         * math/s_ctan.c: Likewise.
5560         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
5561         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
5562         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
5563
5564 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
5565
5566         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
5567         compilation problems.
5568
5569         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
5570         __builtin_expect.
5571
5572 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
5573
5574         * sysdeps/i386/configure.in: Test for -mfma4 option.
5575         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
5576         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
5577         COMMON_CPUID_INDEX_80000001.
5578         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
5579         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
5580         use it if FMA3 is not supported.
5581         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
5582
5583         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
5584         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
5585
5586 2011-10-20  Andreas Schwab  <schwab@redhat.com>
5587
5588         [BZ #12892]
5589         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
5590         it would create a cycle with a link time dependency.
5591
5592 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
5593
5594         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
5595         instruction.
5596         * string/Makefile (strop-tests): Add rawmemchr.
5597         * string/test-rawmemchr.c: New file.
5598
5599         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
5600         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
5601         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
5602         when compiling str{,n}casecmp and when AVX is available.  Hook up
5603         new optimized code in initializers.
5604
5605 2011-10-19  Andreas Schwab  <schwab@redhat.com>
5606
5607         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
5608         __feraiseexcept instead of feraiseexcept.
5609
5610 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
5611
5612         * math/math_private.h: Define defaults for libc_fetestexcept and
5613         libc_feupdateenv.
5614         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
5615         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
5616         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
5617         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
5618         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
5619         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
5620         libc_fetestexcept and libc_feupdateenv.
5621
5622         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
5623         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
5624         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
5625         * sysdeps/x86_64/fpu/math_private.h: Define special version of
5626         libc_feholdexcept_setround.
5627
5628         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
5629         Add s_nearbyint-c and s_nearbyintf-c.
5630         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
5631         nearbyintf inlines.
5632         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
5633         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
5634         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
5635         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
5636
5637         * math/math_private.h: Define defaults for libc_fegetround,
5638         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
5639         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
5640         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
5641         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
5642         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
5643         standard functions.
5644         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
5645         Remove comments and hacks for old compiler versions.
5646         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
5647         libc_fegetround, libc_fesetround, libc_feholdexcept, and
5648         libc_feholdexceptl.
5649
5650 2011-10-18  Andreas Schwab  <schwab@redhat.com>
5651
5652         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
5653         (__feraiseexcept_renamed): Add __NTH.
5654         (feraiseexcept): Add __NTH.  Rename local variables to fix
5655         namespace violations.
5656
5657 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
5658
5659         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
5660
5661         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
5662
5663         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
5664         recently added interfaces.
5665         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
5666
5667         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
5668         about macro parameter expansion.
5669
5670         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
5671         __NO_MATH_INLINES is defined.  Cleanups.
5672
5673         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
5674         and __floorf is target has SSE4.1.
5675         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
5676         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
5677         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
5678         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
5679
5680         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
5681         name.
5682         (floorf): Likewise.
5683
5684         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
5685
5686 2011-10-17  Andreas Schwab  <schwab@redhat.com>
5687
5688         * misc/sys/cdefs.h: Fix last change.
5689
5690         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
5691         database lookup.
5692
5693 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
5694
5695         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
5696
5697         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
5698         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
5699         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
5700         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
5701         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
5702         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
5703         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
5704         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
5705         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
5706         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
5707         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
5708         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
5709         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
5710         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
5711         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
5712         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
5713         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
5714         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
5715         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
5716         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
5717         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
5718         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
5719
5720         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
5721         ceil, ceilf, floor, floorf.
5722
5723         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
5724         Perform IRELATIVE relocations last.
5725
5726         * elf/do-rel.h: Add another parameter nrelative, replacing the
5727         local variable with the same name.  Change name of the function
5728         to end in Rel or Rela (uppercase).
5729         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
5730         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
5731         elf_dynamic_do_##reloc function.
5732
5733 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
5734
5735         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
5736         is sufficient, at least on modern CPUs.
5737
5738         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
5739
5740         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
5741         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
5742
5743         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
5744         __expl_finite.
5745         * math/bits/math-finite.h: Add entries for exp.
5746         * math/e_expl.c: Add __*_finite alias.
5747         * sysdeps/i386/fpu/e_exp.S: Likewise.
5748         * sysdeps/i386/fpu/e_expf.S: Likewise.
5749         * sysdeps/i386/fpu/e_expl.c: Likewise.
5750         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
5751         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
5752         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
5753         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
5754         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
5755         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
5756         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
5757
5758         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
5759         is sufficient, at least on modern CPUs.
5760
5761         * ctype/ctype-info.c (__ctype_init): Define.
5762         * include/ctype.h (__ctype_init): Declare.
5763         (__ctype_b_loc): The variable is always initialized.
5764         (__ctype_toupper_loc): Likewise.
5765         (__ctype_tolower_loc): Likewise.
5766         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
5767         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
5768
5769 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
5770
5771         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
5772
5773         * configure.in: Also look in $cxxmachine/include for C++ system
5774         headers.
5775
5776 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5777
5778         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
5779         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
5780         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
5781         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
5782         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
5783         (USE_AS_WMEMCMP): New macro.
5784         Fixing indents.
5785         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
5786         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
5787         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
5788         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
5789         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5790         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
5791         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
5792         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
5793         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
5794         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
5795         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
5796         (USE_AS_WMEMCMP): New macro.
5797         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
5798         * sysdeps/string/test-memcmp.c: Update.
5799         Fix simple_wmemcmp.
5800         Add new tests.
5801         * wcsmbs/wmemcmp.c: Update.
5802         (WMEMCMP): New macro.
5803         Fix overflow bug.
5804
5805 2011-10-12  Andreas Jaeger  <aj@suse.de>
5806
5807         [BZ #13268]
5808         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
5809
5810 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
5811
5812         * libio/iofwide.c (do_length): Avoid warning.
5813
5814         * ctype/ctype.h (__isctype_f): Add missing __THROW.
5815
5816 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
5817
5818         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
5819
5820         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
5821         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
5822         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
5823         * sysdeps/i386/i686/fpu/e_log.S: New file.
5824         * sysdeps/i386/i686/fpu/e_logf.S: New file.
5825         * sysdeps/i386/i686/fpu/e_logl.S: New file.
5826
5827         * ctype/ctype.h: Add support for inlined isXXX functions when
5828         compiling C++ code.
5829
5830 2011-10-14  Andreas Schwab  <schwab@redhat.com>
5831
5832         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
5833
5834         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
5835
5836 2011-10-13  Roland McGrath  <roland@hack.frob.com>
5837
5838         [BZ #13291]
5839         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
5840
5841 2011-10-13  Andreas Schwab  <schwab@redhat.com>
5842
5843         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
5844         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
5845         feraiseexcept.
5846
5847         * sysdeps/x86_64/memrchr.S: Check for zero size.
5848
5849         * string/stratcliff.c: Add memrchr tests.
5850
5851 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5852
5853         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5854         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
5855         rawmemchr-sse2 rawmemchr-sse2-bsf.
5856         * sysdeps/i386/i686/multiarch/memchr.S: New file.
5857         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
5858         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
5859         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
5860         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
5861         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
5862         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
5863         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
5864         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
5865         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
5866         * string/memrchr.c (MEMRCHR): New macro.
5867
5868 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
5869
5870         Add integration with gcc's -ffinite-math-only and optimize wrapper
5871         functions in libm.
5872         * Versions.def: Define GLIBC_2.15 version for libm.
5873         * math/Makefile (headers): Add bits/math-finite.h.
5874         * math/bits/math-finite.h: New file.
5875         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
5876         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
5877         * math/e_acoshl.c: Add __*_finite alias.
5878         * math/e_acosl.c: Likewise.
5879         * math/e_asinl.c: Likewise.
5880         * math/e_atan2l.c: Likewise.
5881         * math/e_atanhl.c: Likewise.
5882         * math/e_coshl.c: Likewise.
5883         * math/e_exp10.c: Likewise.
5884         * math/e_exp10f.c: Likewise.
5885         * math/e_exp10l.c: Likewise.
5886         * math/e_exp2l.c: Likewise.
5887         * math/e_fmodl.c: Likewise.
5888         * math/e_gammal_r.c: Likewise.
5889         * math/e_hypotl.c: Likewise.
5890         * math/e_j0l.c: Likewise.
5891         * math/e_j1l.c: Likewise.
5892         * math/e_jnl.c: Likewise.
5893         * math/e_lgammal_r.c: Likewise.
5894         * math/e_log10l.c: Likewise.
5895         * math/e_log2l.c: Likewise.
5896         * math/e_logl.c: Likewise.
5897         * math/e_powl.c: Likewise.
5898         * math/e_sinhl.c: Likewise.
5899         * math/e_sqrtl.c: Likewise.
5900         * math/e_scalb.c: Completely rewritten and optimized.
5901         * math/e_scalbf.c: Likewise.
5902         * math/e_scalbl.c: Likewise.
5903         * math/w_acos.c: Likewise.
5904         * math/w_acosf.c: Likewise.
5905         * math/w_acosl.c: Likewise.
5906         * math/w_acosh.c: Likewise.
5907         * math/w_acoshf.c: Likewise.
5908         * math/w_acoshl.c: Likewise.
5909         * math/w_asin.c: Likewise.
5910         * math/w_asinf.c: Likewise.
5911         * math/w_asinl.c: Likewise.
5912         * math/w_atan2.c: Likewise.
5913         * math/w_atan2f.c: Likewise.
5914         * math/w_atan2l.c: Likewise.
5915         * math/w_atanh.c: Likewise.
5916         * math/w_atanhf.c: Likewise.
5917         * math/w_atanhl.c: Likewise.
5918         * math/w_exp10.c: Likewise.
5919         * math/w_exp10f.c: Likewise.
5920         * math/w_exp10l.c: Likewise.
5921         * math/w_fmod.c: Likewise.
5922         * math/w_fmodf.c: Likewise.
5923         * math/w_fmodl.c: Likewise.
5924         * math/w_j0.c: Likewise.
5925         * math/w_j0f.c: Likewise.
5926         * math/w_j0l.c: Likewise.
5927         * math/w_j1.c: Likewise.
5928         * math/w_j1f.c: Likewise.
5929         * math/w_j1l.c: Likewise.
5930         * math/w_jn.c: Likewise.
5931         * math/w_jnf.c: Likewise.
5932         * math/w_log.c: Likewise.
5933         * math/w_logf.c: Likewise.
5934         * math/w_logl.c: Likewise.
5935         * math/w_log10.c: Likewise.
5936         * math/w_log10f.c: Likewise.
5937         * math/w_log10l.c: Likewise.
5938         * math/w_log2.c: Likewise.
5939         * math/w_log2f.c: Likewise.
5940         * math/w_log2l.c: Likewise.
5941         * math/w_pow.c: Likewise.
5942         * math/w_powf.c: Likewise.
5943         * math/w_powl.c: Likewise.
5944         * math/w_remainder.c: Likewise.
5945         * math/w_remainderf.c: Likewise.
5946         * math/w_remainderl.c: Likewise.
5947         * math/w_scalb.c: Likewise.
5948         * math/w_scalbf.c: Likewise.
5949         * math/w_scalbl.c: Likewise.
5950         * math/w_sqrt.c: Likewise.
5951         * math/w_sqrtf.c: Likewise.
5952         * math/w_sqrtl.c: Likewise.
5953         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
5954         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
5955         used.
5956         * math/math_private.h: Declare __kernel_standard_f.
5957         * math/w_cosh.c: Remove cruft and optimize a bit.
5958         * math/w_coshf.c: Likewise.
5959         * math/w_coshl.c: Likewise.
5960         * math/w_exp2.c: Likewise.
5961         * math/w_exp2f.c: Likewise.
5962         * math/w_exp2l.c: Likewise.
5963         * math/w_hypot.c: Likewise.
5964         * math/w_hypotf.c: Likewise.
5965         * math/w_hypotl.c: Likewise.
5966         * math/w_lgamma.c: Likewise.
5967         * math/w_lgamma_r.c: Likewise.
5968         * math/w_lgammaf.c: Likewise.
5969         * math/w_lgammaf_r.c: Likewise.
5970         * math/w_lgammal.c: Likewise.
5971         * math/w_lgammal_r.c: Likewise.
5972         * math/w_sinh.c: Likewise.
5973         * math/w_sinhf.c: Likewise.
5974         * math/w_sinhl.c: Likewise.
5975         * math/w_tgamma.c: Likewise.
5976         * math/w_tgammaf.c: Likewise.
5977         * math/w_tgammal.c: Likewise.
5978         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
5979         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
5980         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
5981         Minor optimizations.  Pretty printing.  Remove cruft.
5982         * sysdeps/i386/fpu/e_acosf.S: Likewise.
5983         * sysdeps/i386/fpu/e_acosh.S: Likewise.
5984         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
5985         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
5986         * sysdeps/i386/fpu/e_acosl.c: Likewise.
5987         * sysdeps/i386/fpu/e_asin.S: Likewise.
5988         * sysdeps/i386/fpu/e_asinf.S: Likewise.
5989         * sysdeps/i386/fpu/e_atan2.S: Likewise.
5990         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
5991         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
5992         * sysdeps/i386/fpu/e_atanh.S: Likewise.
5993         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
5994         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
5995         * sysdeps/i386/fpu/e_exp10.S: Likewise.
5996         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
5997         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
5998         * sysdeps/i386/fpu/e_exp2.S: Likewise.
5999         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
6000         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
6001         * sysdeps/i386/fpu/e_fmod.S: Likewise.
6002         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
6003         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
6004         * sysdeps/i386/fpu/e_hypot.S: Likewise.
6005         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
6006         * sysdeps/i386/fpu/e_log.S: Likewise.
6007         * sysdeps/i386/fpu/e_log10.S: Likewise.
6008         * sysdeps/i386/fpu/e_log10f.S: Likewise.
6009         * sysdeps/i386/fpu/e_log10l.S: Likewise.
6010         * sysdeps/i386/fpu/e_log2.S: Likewise.
6011         * sysdeps/i386/fpu/e_log2f.S: Likewise.
6012         * sysdeps/i386/fpu/e_log2l.S: Likewise.
6013         * sysdeps/i386/fpu/e_logf.S: Likewise.
6014         * sysdeps/i386/fpu/e_logl.S: Likewise.
6015         * sysdeps/i386/fpu/e_pow.S: Likewise.
6016         * sysdeps/i386/fpu/e_powf.S: Likewise.
6017         * sysdeps/i386/fpu/e_powl.S: Likewise.
6018         * sysdeps/i386/fpu/e_remainder.S: Likewise.
6019         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
6020         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
6021         * sysdeps/i386/fpu/e_scalb.S: Likewise.
6022         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
6023         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
6024         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
6025         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
6026         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
6027         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
6028         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6029         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6030         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
6031         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6032         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
6033         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
6034         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
6035         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
6036         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
6037         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
6038         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
6039         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6040         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
6041         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
6042         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6043         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
6044         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
6045         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6046         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6047         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
6048         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
6049         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6050         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6051         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
6052         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
6053         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
6054         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
6055         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
6056         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
6057         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
6058         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6059         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6060         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
6061         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
6062         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
6063         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
6064         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
6065         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
6066         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
6067         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
6068         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
6069         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
6070         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
6071         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6072         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
6073         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
6074         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
6075         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
6076         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
6077         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
6078         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
6079         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6080         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6081         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
6082         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
6083         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
6084         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
6085         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
6086         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
6087         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
6088         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
6089         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
6090         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
6091         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
6092         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
6093         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
6094         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
6095         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
6096         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
6097         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
6098         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
6099         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
6100         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
6101         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
6102         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
6103         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
6104         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
6105         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
6106         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
6107         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
6108         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
6109         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
6110         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
6111         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
6112         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
6113         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
6114         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
6115         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
6116         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
6117         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
6118         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
6119         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
6120         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
6121         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
6122         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
6123         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
6124         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
6125         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
6126         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
6127         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
6128         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
6129         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
6130         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
6131         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
6132         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
6133         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
6134         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
6135         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
6136         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
6137         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
6138         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
6139         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
6140         (__isnanf): Likewise.
6141         (__isinf_ns): Likewise.
6142         (__isinf_nsf): Likewise.
6143         (__finite): Likewise.
6144         (__finitef): Likewise.
6145         (__ieee754_sqrt): Define as macro.
6146         (__ieee754_sqrtf): Define as macro.
6147         (__ieee754_sqrtl): Define as macro.
6148         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
6149         inlined copy.
6150         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
6151         __FINITE_MATH_ONLY__ consistent.
6152         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
6153
6154 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
6155
6156         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
6157         of rawmemchr.
6158
6159         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
6160
6161 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
6162
6163         * po/ja.po: Update from translation team.
6164
6165 2011-10-08  Roland McGrath  <roland@hack.frob.com>
6166
6167         * locale/programs/locarchive.c (prepare_address_space): New function.
6168         (create_archive, enlarge_archive, open_archive): Use it.
6169
6170         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
6171         inside [SHARED], where it is used.
6172
6173         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
6174
6175         * nss/getent.c (netgroup_keys): Remove unused variable.
6176         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
6177
6178 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
6179
6180         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
6181         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
6182         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
6183         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
6184         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
6185         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
6186         * math/Makefile (libm-calls): Add s_isinf_ns.
6187         * math/divtc3.c: Use __isinf_nsl instead of isinf.
6188         * math/multc3.c: Likewise.
6189         * math/s_casin.c: Likewise.
6190         * math/s_casinf.c: Likewise.
6191         * math/s_casinl.c: Likewise.
6192         * math/s_ccos.c: Likewise.
6193         * math/s_ccosf.c: Likewise.
6194         * math/s_ccosl.c: Likewise.
6195         * math/s_ctan.c: Likewise.
6196         * math/s_ctanf.c: Likewise.
6197         * math/s_ctanh.c: Likewise.
6198         * math/s_ctanhf.c: Likewise.
6199         * math/s_ctanhl.c: Likewise.
6200         * math/s_ctanl.c: Likewise.
6201         * math/w_fmod.c: Likewise.
6202         * math/w_fmodf.c: Likewise.
6203         * math/w_fmodl.c: Likewise.
6204         * math/w_remainder.c: Likewise.
6205         * math/w_remainderf.c: Likewise.
6206         * math/w_remainderl.c: Likewise.
6207         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
6208         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
6209         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
6210         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
6211         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
6212         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
6213         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
6214         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
6215
6216         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
6217         of the number.
6218         * stdio-common/printf_fphex.c: Likewise.
6219         * stdio-common/printf_size.c: Likewise.
6220
6221         * math/e_exp10.c: Include math_private.h using <...> not "...".
6222         * math/e_exp10f.c: Likewise.
6223         * math/e_exp10l.c: Likewise.
6224         * math/e_exp2l.c: Likewise.
6225         * math/e_j0l.c: Likewise.
6226         * math/e_j1l.c: Likewise.
6227         * math/e_jnl.c: Likewise.
6228         * math/e_lgammal_r.c: Likewise.
6229         * math/e_rem_pio2l.c: Likewise.
6230         * math/e_scalb.c: Likewise.
6231         * math/e_scalbf.c: Likewise.
6232         * math/e_scalbl.c: Likewise.
6233         * math/k_cosl.c: Likewise.
6234         * math/k_sinl.c: Likewise.
6235         * math/k_tanl.c: Likewise.
6236         * math/s_cacoshf.c: Likewise.
6237         * math/s_catan.c: Likewise.
6238         * math/s_catanf.c: Likewise.
6239         * math/s_catanh.c: Likewise.
6240         * math/s_catanhf.c: Likewise.
6241         * math/s_catanhl.c: Likewise.
6242         * math/s_catanl.c: Likewise.
6243         * math/s_ccosh.c: Likewise.
6244         * math/s_ccoshf.c: Likewise.
6245         * math/s_ccoshl.c: Likewise.
6246         * math/s_cexp.c: Likewise.
6247         * math/s_cexpf.c: Likewise.
6248         * math/s_cexpl.c: Likewise.
6249         * math/s_clog.c: Likewise.
6250         * math/s_clog10.c: Likewise.
6251         * math/s_clog10f.c: Likewise.
6252         * math/s_clog10l.c: Likewise.
6253         * math/s_clogf.c: Likewise.
6254         * math/s_clogl.c: Likewise.
6255         * math/s_csin.c: Likewise.
6256         * math/s_csinf.c: Likewise.
6257         * math/s_csinh.c: Likewise.
6258         * math/s_csinhf.c: Likewise.
6259         * math/s_csinhl.c: Likewise.
6260         * math/s_csinl.c: Likewise.
6261         * math/s_csqrt.c: Likewise.
6262         * math/s_csqrtf.c: Likewise.
6263         * math/s_csqrtl.c: Likewise.
6264         * math/s_ctan.c: Likewise.
6265         * math/s_ctanf.c: Likewise.
6266         * math/s_ctanh.c: Likewise.
6267         * math/s_ctanhf.c: Likewise.
6268         * math/s_ctanhl.c: Likewise.
6269         * math/s_ctanl.c: Likewise.
6270         * math/s_ldexp.c: Likewise.
6271         * math/s_ldexpf.c: Likewise.
6272         * math/s_ldexpl.c: Likewise.
6273         * math/s_significand.c: Likewise.
6274         * math/s_significandf.c: Likewise.
6275         * math/s_significandl.c: Likewise.
6276         * math/w_acos.c: Likewise.
6277         * math/w_acosf.c: Likewise.
6278         * math/w_acosh.c: Likewise.
6279         * math/w_acoshf.c: Likewise.
6280         * math/w_acoshl.c: Likewise.
6281         * math/w_acosl.c: Likewise.
6282         * math/w_asin.c: Likewise.
6283         * math/w_asinf.c: Likewise.
6284         * math/w_asinl.c: Likewise.
6285         * math/w_atan2.c: Likewise.
6286         * math/w_atan2f.c: Likewise.
6287         * math/w_atan2l.c: Likewise.
6288         * math/w_atanh.c: Likewise.
6289         * math/w_atanhf.c: Likewise.
6290         * math/w_atanhl.c: Likewise.
6291         * math/w_cosh.c: Likewise.
6292         * math/w_coshf.c: Likewise.
6293         * math/w_coshl.c: Likewise.
6294         * math/w_dremf.c: Likewise.
6295         * math/w_exp10.c: Likewise.
6296         * math/w_exp10f.c: Likewise.
6297         * math/w_exp10l.c: Likewise.
6298         * math/w_exp2.c: Likewise.
6299         * math/w_exp2f.c: Likewise.
6300         * math/w_fmod.c: Likewise.
6301         * math/w_fmodf.c: Likewise.
6302         * math/w_fmodl.c: Likewise.
6303         * math/w_hypot.c: Likewise.
6304         * math/w_hypotf.c: Likewise.
6305         * math/w_hypotl.c: Likewise.
6306         * math/w_j0.c: Likewise.
6307         * math/w_j0f.c: Likewise.
6308         * math/w_j0l.c: Likewise.
6309         * math/w_j1.c: Likewise.
6310         * math/w_j1f.c: Likewise.
6311         * math/w_j1l.c: Likewise.
6312         * math/w_jn.c: Likewise.
6313         * math/w_jnf.c: Likewise.
6314         * math/w_jnl.c: Likewise.
6315         * math/w_lgamma.c: Likewise.
6316         * math/w_lgamma_r.c: Likewise.
6317         * math/w_lgammaf.c: Likewise.
6318         * math/w_lgammaf_r.c: Likewise.
6319         * math/w_lgammal.c: Likewise.
6320         * math/w_lgammal_r.c: Likewise.
6321         * math/w_log.c: Likewise.
6322         * math/w_log10.c: Likewise.
6323         * math/w_log10f.c: Likewise.
6324         * math/w_log10l.c: Likewise.
6325         * math/w_log2.c: Likewise.
6326         * math/w_log2f.c: Likewise.
6327         * math/w_log2l.c: Likewise.
6328         * math/w_logf.c: Likewise.
6329         * math/w_logl.c: Likewise.
6330         * math/w_pow.c: Likewise.
6331         * math/w_powf.c: Likewise.
6332         * math/w_powl.c: Likewise.
6333         * math/w_remainder.c: Likewise.
6334         * math/w_remainderf.c: Likewise.
6335         * math/w_remainderl.c: Likewise.
6336         * math/w_scalb.c: Likewise.
6337         * math/w_scalbf.c: Likewise.
6338         * math/w_scalbl.c: Likewise.
6339         * math/w_sinh.c: Likewise.
6340         * math/w_sinhf.c: Likewise.
6341         * math/w_sinhl.c: Likewise.
6342         * math/w_sqrt.c: Likewise.
6343         * math/w_sqrtf.c: Likewise.
6344         * math/w_sqrtl.c: Likewise.
6345         * math/w_tgamma.c: Likewise.
6346         * math/w_tgammaf.c: Likewise.
6347         * math/w_tgammal.c: Likewise.
6348
6349         * po/ja.po: Update from translation team.
6350
6351 2011-09-29  Andreas Jaeger  <aj@suse.de>
6352
6353         [BZ #13179]
6354         * sunrpc/netname.c (netname2host): Fix logic.
6355
6356         [BZ #6779]
6357         [BZ #6783]
6358         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
6359         correctly.
6360         * math/w_remainder.c (__remainder): Likewise.
6361         * math/w_remainderf.c (__remainderf): Likewise.
6362         * math/libm-test.inc (remainder_test): Add test cases.
6363
6364 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
6365
6366         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
6367         sdiv_qrnnd.
6368
6369 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
6370
6371         * string/test-memcmp.c: Avoid unncessary #defines.
6372         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
6373
6374 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6375
6376         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
6377         Use new sse2 version for core i3 - i7 as it's faster
6378         than sse42 version.
6379         (bit_Prefer_PMINUB_for_stringop): New.
6380         * sysdeps/x86_64/rawmemchr.S: Update.
6381         Replace with faster SSE2 version.
6382         * sysdeps/x86_64/memrchr.S: New file.
6383         * sysdeps/x86_64/memchr.S: Update.
6384         Replace with faster SSE2 version.
6385
6386 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
6387
6388         * elf/dl-load.c (lose): Add cast to avoid warning.
6389
6390 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
6391
6392         * po/ca.po: Update from translation team.
6393
6394         * inet/getnetgrent_r.c: Hook up nscd.
6395         * nscd/Makefile (routines): Add nscd_netgroup.
6396         (nscd-modules): Add netgroupcache.
6397         (CFLAGS-netgroupcache.c): Define.
6398         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
6399         (cache_search): Add const to second parameter.
6400         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
6401         INNETGR.
6402         (dbs): Add netgrdb entry.
6403         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
6404         (verify_persistent_db): Handle netgrdb.
6405         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
6406         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
6407         GETFDNETGR.
6408         (netgroup_response_header): Define.
6409         (innetgroup_response_header): Define.
6410         (datahead): Add netgroup_response_header and innetgroup_response_header
6411         elements.
6412         * nscd/nscd.conf: Add entries for netgroup cache.
6413         * nscd/nscd.h (dbtype): Add netgrdb.
6414         (_PATH_NSCD_NETGROUP_DB): Define.
6415         (netgroup_iov_disabled): Declare.
6416         (xmalloc, xcalloc, xrealloc): Move declarations here.
6417         (cache_search): Adjust prototype.
6418         Add netgroup-related prototypes.
6419         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
6420         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
6421         (__nscd_innetgr): Declare.
6422         * nscd/selinux.c (perms): Use access_vector_t as element type and
6423         add netgroup-related initializers.
6424         * nscd/netgroupcache.c: New file.
6425         * nscd/nscd_netgroup.c: New file.
6426         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
6427         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
6428         For four parameters use innetgr.
6429         * nss/nss_files/files-init.c: Add definition and callback for netgr.
6430         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
6431         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
6432         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
6433
6434         * nscd/connections.c (register_traced_file): Don't register file
6435         for disabled databases.
6436
6437 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
6438
6439         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
6440
6441         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
6442         from tree and freeing node.
6443
6444 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
6445
6446         * nss/nsswitch.c (__nss_database_lookup): Handle
6447         nss_parse_service_list out of memory case.
6448
6449 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
6450
6451         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
6452         out of memory case.
6453
6454 2011-10-04  Andreas Schwab  <schwab@redhat.com>
6455
6456         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
6457         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
6458         pass it down.
6459         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
6460         elf_machine_rela, elf_machine_lazy_rel.
6461         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
6462         (ELF_DYNAMIC_DO_REL): Likewise.
6463         (ELF_DYNAMIC_DO_RELA): Likewise.
6464         (ELF_DYNAMIC_RELOCATE): Likewise.
6465         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
6466         to ELF_DYNAMIC_DO_REL.
6467         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
6468         (dl_main): In trace mode always set __RTLD_NOIFUNC.
6469         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
6470         elf_machine_rela.
6471         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
6472         skip_ifunc, don't call ifunc function if non-zero.
6473         (elf_machine_rela): Likewise.
6474         (elf_machine_lazy_rel): Likewise.
6475         (elf_machine_lazy_rela): Likewise.
6476         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
6477         (elf_machine_lazy_rel): Likewise.
6478         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
6479         Likewise.
6480         (elf_machine_lazy_rel): Likewise.
6481         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
6482         Likewise.
6483         (elf_machine_lazy_rel): Likewise.
6484         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
6485         (elf_machine_lazy_rel): Likewise.
6486         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
6487         (elf_machine_lazy_rel): Likewise.
6488         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
6489         (elf_machine_lazy_rel): Likewise.
6490         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
6491         (elf_machine_lazy_rel): Likewise.
6492         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
6493         (elf_machine_lazy_rel): Likewise.
6494         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
6495         (elf_machine_lazy_rel): Likewise.
6496
6497 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
6498
6499         * nss/nss_files/files-init.c (_nss_files_init): Use static
6500         initialization for all the *_traced_file variables.
6501
6502 2011-09-28  Andreas Schwab  <schwab@redhat.com>
6503
6504         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6505
6506 2011-09-27  Roland McGrath  <roland@hack.frob.com>
6507
6508         [BZ #13226]
6509         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
6510
6511 2011-09-27  Andreas Schwab  <schwab@redhat.com>
6512
6513         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
6514         Reread the line before reparsing it.
6515
6516 2011-09-26  Andreas Schwab  <schwab@redhat.com>
6517
6518         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
6519
6520 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
6521             Maxim Kuvyrkov  <maxim@codesourcery.com>
6522             Joseph Myers  <joseph@codesourcery.com>
6523
6524         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
6525         if needed for __stack_chk_guard.
6526
6527 2011-09-19  Roland McGrath  <roland@hack.frob.com>
6528
6529         * sysdeps/posix/spawni.c (script_execute): Always define it.
6530         It will be optimized away if unused.
6531         (maybe_script_execute): New function.
6532         (__spawni): Call it.
6533
6534         * Makerules: Don't include tls.make.
6535         (config-tls): Always set to thread.
6536         * tls.make.c: File removed.
6537
6538 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
6539
6540         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
6541         * config.make.in (CPPFLAGS-config): New substituted variable.
6542
6543 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
6544
6545         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
6546
6547         [BZ #13192]
6548         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
6549         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
6550
6551 2011-09-15  Roland McGrath  <roland@hack.frob.com>
6552
6553         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
6554         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
6555         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
6556         (CALL_FAIL): Likewise.
6557         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
6558         (CALL_FAIL): Macro removed.
6559         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
6560
6561 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
6562
6563         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
6564         for __FINITE_MATH_ONLY__ == 1.
6565
6566 2011-09-15  Andreas Schwab  <schwab@redhat.com>
6567
6568         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
6569         __ieee754_sqrt instead of sqrt.
6570         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
6571         __ieee754_sqrtf instead of sqrtf.
6572         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
6573         __floorf instead of floorf.
6574         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
6575         __floorf, __truncf instead of floorf, truncf.
6576
6577 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
6578
6579         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
6580
6581         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
6582         __extern_always_inline.
6583         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
6584         32-bit.
6585
6586 2011-09-14  Andreas Schwab  <schwab@redhat.com>
6587
6588         * elf/rtld.c (dl_main): Also relocate in dependency order when
6589         doing symbol dependency testing.
6590
6591 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
6592
6593         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
6594         Always define `refsym'.
6595
6596 2011-09-13  Andreas Schwab  <schwab@redhat.com>
6597
6598         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
6599         (__FD_ELT): Renamed from __FDELT.
6600         * misc/bits/select2.h (__FD_ELT): Likewise.
6601         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
6602         __FD_MASK instead of __FDELT, __FDMASK.
6603         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
6604         Likewise.
6605         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
6606         Likewise.
6607
6608         * elf/Makefile (gen-ldd): Fix pattern.
6609
6610         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
6611         (init_tls): Likewise.
6612
6613 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
6614
6615         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
6616
6617 2011-09-12  Andreas Schwab  <schwab@redhat.com>
6618
6619         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
6620         `struct cmsghdr *' instead of `void *'.
6621         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
6622         Likewise.
6623
6624 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
6625
6626         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
6627         if non-absolute.
6628         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
6629         ldd_rewrite_script.
6630
6631 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
6632
6633         * configure.in: Remove --with-tls option.
6634         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
6635         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
6636         out in case it is missing.
6637         * sysdeps/ia64/elf/configure.in: Likewise.
6638         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
6639         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
6640         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
6641         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
6642         * sysdeps/sh/elf/configure.in: Likewise.
6643         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
6644         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
6645         * sysdeps/x86_64/elf/configure.in: Likewise.
6646         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
6647         * sysdeps/mach/hurd/tls.h: Likewise.
6648
6649         [BZ #13067]
6650         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
6651
6652         [BZ #13090]
6653         * configure.in: Fix use of AC_INIT.
6654
6655         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
6656
6657 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
6658
6659         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
6660         __set_errno.
6661         * malloc/hooks.c: Likewise.
6662
6663         [BZ #11929]
6664         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
6665         variables statically.
6666         (narenas): Initialize.
6667         (list_lock): Initialize.
6668         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
6669         initializtion of main_arena and list_lock.  Small cleanups.
6670         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
6671         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
6672         Add initializers to main_arena and mp_.
6673         (malloc_state): Remove pagesize member.  Change all users to use
6674         GLRO(dl_pagesize).
6675
6676         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
6677         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
6678         is always initialized.
6679
6680         * malloc/malloc.c: Removed unused configurations and dead code.
6681         * malloc/arena.c: Likewise.
6682         * malloc/hooks.c: Likewise.
6683         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
6684
6685         * include/tls.h: Removed.  USE___THREAD must always be defined.
6686         * bits/libc-tsd.h: Don't handle !USE___THREAD.
6687         * elf/dl-libc.c: Likewise.
6688         * elf/dl-tsd.c: Likewise.
6689         * include/errno.h: Likewise.
6690         * include/netdb.h: Likewise.
6691         * include/resolv.h: Likewise.
6692         * inet/herrno-loc.c: Likewise.
6693         * inet/herrno.c: Likewise.
6694         * malloc/arena.c: Likewise.
6695         * malloc/hooks.c: Likewise.
6696         * malloc/malloc.c: Likewise.
6697         * resolv/res-state.c: Likewise.
6698         * resolv/res_libc.c: Likewise.
6699         * sysdeps/i386/dl-machine.h: Likewise.
6700         * sysdeps/ia64/dl-machine.h: Likewise.
6701         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
6702         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
6703         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
6704         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
6705         * sysdeps/sh/dl-machine.h: Likewise.
6706         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
6707         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
6708         * sysdeps/unix/i386/sysdep.S: Likewise.
6709         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
6710         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
6711         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
6712         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
6713         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
6714         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
6715         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
6716         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
6717         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
6718         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
6719         * sysdeps/unix/x86_64/sysdep.S: Likewise.
6720         * sysdeps/x86_64/dl-machine.h: Likewise.
6721         * tls.make.c: Likewise.
6722
6723         * configure.in: Remove --with-__thread option.  Make tests for
6724         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
6725         tls_model attribute fail if no support is available.  Remove
6726         USE_IN_LIBIO.
6727         * Makeconfig: Adjust for dropped configure option.  All features are
6728         now mandatory.
6729         * Makerules: Likewise.
6730         * Versions.def: Likewise.
6731         * argp/argp-fmtstream.c: Likewise.
6732         * argp/argp-fmtstream.h: Likewise.
6733         * argp/argp-help.c: Likewise.
6734         * assert/assert.c: Likewise.
6735         * config.h.in: Likewise.
6736         * config.make.in: Likewise.
6737         * configure: Likewise.
6738         * configure.in: Likewise.
6739         * csu/Versions: Likewise.
6740         * csu/init.c: Likewise.
6741         * elf/tst-audit2.c: Likewise.
6742         * elf/tst-tls10.c: Likewise.
6743         * elf/tst-tls10.h: Likewise.
6744         * elf/tst-tls11.c: Likewise.
6745         * elf/tst-tls12.c: Likewise.
6746         * elf/tst-tls14.c: Likewise.
6747         * elf/tst-tlsmod11.c: Likewise.
6748         * elf/tst-tlsmod12.c: Likewise.
6749         * elf/tst-tlsmod13.c: Likewise.
6750         * elf/tst-tlsmod13a.c: Likewise.
6751         * elf/tst-tlsmod14a.c: Likewise.
6752         * elf/tst-tlsmod15b.c: Likewise.
6753         * elf/tst-tlsmod16a.c: Likewise.
6754         * elf/tst-tlsmod16b.c: Likewise.
6755         * elf/tst-tlsmod7.c: Likewise.
6756         * elf/tst-tlsmod8.c: Likewise.
6757         * elf/tst-tlsmod9.c: Likewise.
6758         * gmon/gmon.c: Likewise.
6759         * grp/fgetgrent_r.c: Likewise.
6760         * grp/putgrent.c: Likewise.
6761         * hurd/fopenport.c: Likewise.
6762         * include/libc-symbols.h: Likewise.
6763         * include/tls.h: Likewise.
6764         * intl/gettextP.h: Likewise.
6765         * intl/loadinfo.h: Likewise.
6766         * locale/global-locale.c: Likewise.
6767         * locale/localeinfo.h: Likewise.
6768         * mach/devstream.c: Likewise.
6769         * malloc/arena.c: Likewise.
6770         * malloc/set-freeres.c: Likewise.
6771         * misc/err.c: Likewise.
6772         * misc/getttyent.c: Likewise.
6773         * misc/mntent_r.c: Likewise.
6774         * posix/getopt.c: Likewise.
6775         * posix/wordexp.c: Likewise.
6776         * pwd/fgetpwent_r.c: Likewise.
6777         * resolv/Versions: Likewise.
6778         * resolv/res_hconf.c: Likewise.
6779         * shadow/fgetspent_r.c: Likewise.
6780         * shadow/putspent.c: Likewise.
6781         * stdio-common/printf_fphex.c: Likewise.
6782         * stdio-common/tmpfile.c: Likewise.
6783         * stdlib/abort.c: Likewise.
6784         * stdlib/fmtmsg.c: Likewise.
6785         * sunrpc/auth_unix.c: Likewise.
6786         * sunrpc/clnt_perr.c: Likewise.
6787         * sunrpc/clnt_tcp.c: Likewise.
6788         * sunrpc/clnt_udp.c: Likewise.
6789         * sunrpc/clnt_unix.c: Likewise.
6790         * sunrpc/openchild.c: Likewise.
6791         * sunrpc/svc_simple.c: Likewise.
6792         * sunrpc/svc_tcp.c: Likewise.
6793         * sunrpc/svc_udp.c: Likewise.
6794         * sunrpc/svc_unix.c: Likewise.
6795         * sunrpc/xdr.c: Likewise.
6796         * sunrpc/xdr_array.c: Likewise.
6797         * sunrpc/xdr_rec.c: Likewise.
6798         * sunrpc/xdr_ref.c: Likewise.
6799         * sunrpc/xdr_stdio.c: Likewise.
6800
6801 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
6802
6803         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6804
6805 2011-07-03  Andreas Jaeger  <aj@suse.de>
6806
6807         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
6808         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
6809         regenerate with gen-libm-tests.pl.
6810
6811 2010-05-12  Petr Baudis  <pasky@suse.cz>
6812
6813         [BZ #11589]
6814         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
6815         around j0() zero points by switching to j1().
6816         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6817         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6818         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
6819         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
6820
6821 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
6822
6823         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
6824         instead of 0.
6825         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
6826         instead of 0.                              .
6827         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
6828         Patch in part by Pavel Roskin <proski@gnu.org>.
6829
6830         [BZ #13138]
6831         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
6832         realloc.
6833         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
6834         Free memory block if necessary.
6835
6836         [BZ #12847]
6837         * libio/genops.c (INTDEF): For string streams the _lock pointer can
6838         be NULL.  Don't lock in this case.
6839
6840 2011-09-09  Roland McGrath  <roland@hack.frob.com>
6841
6842         * elf/elf.h (ELFOSABI_GNU): New macro.
6843         (ELFOSABI_LINUX): Define to that.
6844
6845 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
6846
6847         * string/strncat.c (strncat): Undef the symbol in case it has been
6848         defined in bits/string.h.
6849
6850 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
6851
6852         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
6853
6854         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
6855         link map.
6856
6857 2011-08-17  Andreas Jaeger  <aj@suse.de>
6858
6859         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
6860
6861 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
6862             Ian Lance Taylor  <iant@google.com>
6863
6864         * math/libm-test.inc (lround_test): New testcase.
6865         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
6866
6867 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
6868
6869         * Makefile: Remove support for automatic cvs check-ins.
6870         * Makerules: Likewise.
6871         * config.make.in: Likewise.
6872         * configure.in: Likewise.
6873         * intl/Makefile: Likewise.
6874         * locale/Makefile: Likewise.
6875         * po/Makefile: Likewise.
6876         * posix/Makefile: Likewise.
6877         * sysdeps/gnu/Makefile: Likewise.
6878         * sysdeps/mach/hurd/Makefile: Likewise.
6879         * sysdeps/sparc/sparc32/Makefile: Likewise.
6880
6881         [BZ #13118]
6882         * posix/Makefile (bug-regex32-ENV): Define.
6883         Patch by John Stanley <jpsinthemix@verizon.net>.
6884
6885         * misc/Makefile (headers): Add bits/select2.h.
6886         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
6887         * misc/bits/select2.h: New file.
6888         * include/bits/select2.h: New file.
6889         * debug/Makefile (routines): Add fdelt_chk.
6890         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
6891         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
6892         FD_ISSET.
6893         * debug/fdelt_chk.c: New file.
6894
6895         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
6896         * wcsmbs/test-wmemcmp.c: Likewise.
6897         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
6898         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
6899
6900 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6901
6902         * string/Makefile (strop-tests): Add memcmp.
6903         * string/test-wmemcmp.c: New file.
6904         * string/test-memcmp.c: Add wmemcmp support.
6905
6906 2011-09-08  Roland McGrath  <roland@hack.frob.com>
6907
6908         [BZ #13153]
6909         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
6910         2011-07-19 change.
6911
6912         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
6913         garbage value in a __mach_port_mod_refs call in the cases of the
6914         task-self and thread-self ports.
6915
6916 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6917
6918         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
6919
6920 2011-09-08  Andreas Schwab  <schwab@redhat.com>
6921
6922         * elf/dl-load.c (lose): Check for non-null L.
6923
6924 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
6925
6926         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
6927
6928         * elf/dl-libc.c (dlerror_run): Pass back error code from
6929         dl_catch_error.
6930
6931         [BZ #13123]
6932         * elf/dl-load.c (lose): Free l_origin if it is valid.
6933
6934         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
6935         names.
6936         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
6937         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
6938         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
6939         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
6940         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
6941         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
6942
6943 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6944
6945         * sysdeps/powerpc/fpu/e_hypot.c: New file.
6946         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
6947         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
6948         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
6949         * sysdeps/powerpc/fpu/k_cosf.c: New file.
6950         * sysdeps/powerpc/fpu/k_sinf.c: New file.
6951         * sysdeps/powerpc/fpu/s_cosf.c: New file.
6952         * sysdeps/powerpc/fpu/s_sinf.c: New file.
6953         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
6954         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
6955
6956 2011-08-15  Alan Modra  <amodra@gmail.com>
6957
6958         [BZ #13092]
6959         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
6960         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
6961         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
6962         ppc_mcount to static-only-routines.
6963         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
6964         __mcount_internal.
6965         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
6966         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
6967
6968 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
6969
6970         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
6971         for finite and infinity parameters.
6972
6973 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
6974
6975         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
6976         and add nop instructions for throughput optimization.
6977         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
6978
6979 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
6980
6981         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
6982         aligned copy for power7 with vector-scalar instructions.
6983         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
6984
6985 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
6986
6987         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
6988         AVX check.
6989
6990 2011-09-07  Andreas Schwab  <schwab@redhat.com>
6991
6992         [BZ #13144]
6993         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
6994         last change.
6995
6996 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
6997
6998         * sysdeps/unix/sysv/linux/x86_64/init-first.c
6999         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
7000         syscall wrapper around clock_gettime in __vdso_clock_gettime.
7001         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
7002         clock_gettime.
7003
7004 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
7005
7006         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
7007         Forgot to demangle the pointer.
7008
7009         * sysdeps/i386/sysdep.h: Define atom_text_section.
7010         * sysdeps/x86_64/sysdep.h: Likewise.
7011         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
7012         section with atom_text_section.
7013         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
7014         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
7015         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
7016         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
7017         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
7018
7019         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
7020         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
7021         already be defined.  Change to take two parameters and don't assign
7022         result to variable.  Adjust all users.
7023         Define INTERNAL_GETTIME if not already defined.
7024         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
7025         call.
7026         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
7027         HAVE_CLOCK_GETTIME_VSYSCALL.
7028         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
7029
7030         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
7031         gettimeofday vsyscall, just use time.
7032
7033 2011-09-06  Andreas Schwab  <schwab@redhat.com>
7034
7035         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
7036         <errno.h>.
7037
7038 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
7039
7040         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
7041         syscall on x86-64.
7042         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
7043         syscall.
7044         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
7045         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
7046         syscall if possible.
7047
7048 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7049
7050         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
7051         e_ident.  Don't pass to find_mapsXX.
7052         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
7053
7054 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7055
7056         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
7057         strchr-sse2-no-bsf strrchr-sse2-no-bsf
7058         * sysdeps/x86_64/multiarch/strchr.S: Update.
7059         Check bit_slow_BSF bit.
7060         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
7061         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
7062         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
7063
7064 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7065
7066         [BZ #13134]
7067         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
7068         before glibc 2.15.
7069         (tryshell): Define.
7070         (__spawni): Change last parameter to be flag.  Test
7071         SPAWN_XFLAGS_USE_PATH flag to use path or not.
7072         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
7073         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
7074         * posix/spawni.c: Likewise.
7075         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
7076         * posix/spawnp.c: Likewise.  Change normal version to use
7077         SPAWN_XFLAGS_USE_PATH.
7078         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
7079         SPAWN_XFLAGS_TRY_SHELL.
7080
7081         [BZ #13150]
7082         * posix/glob.h: Remove gcc 1.x support.
7083
7084         [BZ #13068]
7085         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
7086
7087 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7088
7089         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
7090         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
7091         strrchr-sse2-bsf
7092         * sysdeps/i386/i686/multiarch/strchr.S: New file.
7093         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
7094         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
7095         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
7096         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
7097         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
7098
7099 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7100
7101         * sysdeps/x86_64/wcscmp.S: New file.
7102
7103         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
7104         wcscmp-c wcscmp-sse2
7105         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
7106         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
7107         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
7108         * wcsmbs/wcscmp.c: Allow renaming.
7109
7110 2011-09-05  David S. Miller  <davem@davemloft.net>
7111
7112         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
7113         stack slot, rather than the struct return pointer slot.
7114         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
7115         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
7116         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
7117         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
7118
7119 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7120
7121         * po/ja.po: Update from translation team.
7122
7123         [BZ #13144]
7124         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
7125         kernel in 64-bit binaries.
7126
7127 2011-09-01  David S. Miller  <davem@davemloft.net>
7128
7129         * elf/elf.h (HWCAP_SPARC_*): Move to..
7130         * sysdeps/sparc/sysdep.h: this new file and add new values.
7131         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
7132         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
7133         _DL_HWCAP_COUNT to 24.
7134         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
7135         entries.
7136         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
7137         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
7138         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
7139         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
7140         instead of magic constants.
7141         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
7142
7143 2011-08-31  David S. Miller  <davem@davemloft.net>
7144
7145         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
7146         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
7147         Reimplement to do errno handling inline.
7148         (SYSCALL_ERROR_HANDLER): New macro.
7149         (__SYSCALL_STRING): Do not do errno handling in asm.
7150         (__CLONE_SYSCALL_STRING): Delete.
7151         (__INTERNAL_SYSCALL_STRING): Delete.
7152         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
7153         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
7154         (PSEUDO): Reimplement to do errno handling inline.
7155         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
7156         (SYSCALL_ERROR_HANDLER): New macro.
7157         (__SYSCALL_STRING): Do not do errno handling in asm.
7158         (__CLONE_SYSCALL_STRING): Delete.
7159         (__INTERNAL_SYSCALL_STRING): Delete.
7160         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
7161         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
7162         i386.
7163         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
7164         (inline_syscall*): Add 'err' argument.
7165         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
7166         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
7167         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
7168         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
7169
7170         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
7171         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
7172
7173 2011-08-30  Andreas Schwab  <schwab@redhat.com>
7174
7175         * elf/rtld.c (dl_main): Relocate objects in dependency order.
7176
7177 2011-08-29  Jiri Olsa <jolsa@redhat.com>
7178
7179         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
7180         directive.
7181
7182 2011-08-24  David S. Miller  <davem@davemloft.net>
7183
7184         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
7185
7186 2011-08-24  Andreas Schwab  <schwab@redhat.com>
7187
7188         * elf/Makefile: Add rules to build and run unload8 test.
7189         * elf/unload8.c: New file.
7190         * elf/unload8mod1.c: New file.
7191         * elf/unload8mod1x.c: New file.
7192         * elf/unload8mod2.c: New file.
7193         * elf/unload8mod3.c: New file.
7194
7195         * elf/dl-close.c (_dl_close_worker): Reset private search list if
7196         it wasn't used.
7197
7198 2011-08-23  David S. Miller  <davem@davemloft.net>
7199
7200         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
7201         subtract stack bias.
7202         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
7203         %sp not %fp in calculations.
7204         (_JMPBUF_UNWINDS_ADJ): Likewise.
7205
7206         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
7207         (aio_suspend): Call it to force an exception region around the
7208         AIO_MISC_WAIT() invocation.
7209
7210 2011-08-23  Andreas Schwab  <schwab@redhat.com>
7211
7212         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
7213         backslash.
7214
7215 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
7216
7217         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
7218         protection macro.
7219         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
7220         and <dl-machine.h>.
7221         (Elf64_FuncDesc): Remove.
7222
7223 2011-08-22  David S. Miller  <davem@davemloft.net>
7224
7225         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
7226         sigaltstack check, add missing cfi directives.
7227         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
7228         missing cfi directives, and sigaltstack handling.
7229
7230 2011-08-16  Andreas Schwab  <schwab@redhat.com>
7231
7232         [BZ #11724]
7233         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
7234         object is seen twice.
7235         * elf/dl-fini.c (_dl_sort_fini): Likewise.
7236
7237         * elf/Makefile (distribute): Add tst-initorder2.c.
7238         (tests): Add tst-initorder2.
7239         (modules-names): Add tst-initorder2a tst-initorder2b
7240         tst-initorder2c tst-initorder2d.  Add rules to build them.
7241         ($(objpfx)tst-initorder2.out): New rule.
7242         * elf/tst-initorder2.c: New file.
7243         * elf/tst-initorder2.exp: New file.
7244
7245 2011-08-22  Andreas Schwab  <schwab@redhat.com>
7246
7247         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
7248
7249         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
7250         dependencies back to end of function.
7251
7252         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
7253         $(elfobjdir)/ld.so.
7254
7255 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
7256
7257         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
7258         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
7259         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
7260         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
7261         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
7262         of __vdso_gettimeofday.
7263         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
7264         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
7265         attribute_hidden.
7266         (_libc_vdso_platform_setup): Remove initialization of
7267         __vdso_gettimeofday and __vdso_time.
7268
7269 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
7270
7271         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
7272         and fgetc_unlocked.
7273         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
7274         getc_unlocked.
7275
7276         * elf/dl-open.c (add_to_global): Report additions to the global scope
7277         for LD_DEBUG=scopes.
7278         (dl_open_worker): Also print scope of newly loaded dependencies.
7279         (_dl_show_scope): Indicate if there is no scope.
7280
7281         [BZ #13114]
7282         * stdio-common/Makefile (tests): Add bug24.
7283         * stdio-common/bug24.c: New file.
7284
7285 2011-08-19  Andreas Jaeger  <aj@suse.de>
7286
7287         [BZ #13114]
7288         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
7289         non-existant file when using close-on-exec mode.
7290
7291 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
7292
7293         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
7294         the very first instruction.
7295
7296         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
7297         the CFI state in the end.
7298         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
7299         inclusion of dl-trampoline.h.
7300         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
7301
7302 2011-08-19  Andreas Schwab  <schwab@redhat.com>
7303
7304         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
7305         expectations for long double.
7306
7307         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
7308         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
7309
7310 2011-08-14  David S. Miller  <davem@davemloft.net>
7311
7312         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
7313         artificual limit depends upon the system page size.
7314
7315 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
7316
7317         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
7318         * resolv/Makefile: Define CFLAGS-libresolv.
7319
7320 2011-08-17  Andreas Schwab  <schwab@redhat.com>
7321
7322         * nss/makedb.c (compute_tables): Make variables used in nested
7323         function static.
7324
7325 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
7326
7327         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
7328         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
7329         if buffer was too small.
7330
7331         * elf/pldd.c (main): Attach to all threads in the process.
7332         Rewrite /proc handling to use *at functions.
7333
7334 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
7335
7336         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
7337         specifies first scope to show.
7338         (dl_open_worker): Update callers.  Move printing scope of new
7339         object to before the relocation.
7340         * elf/rtld.c (dl_main): Update _dl_show_scope call.
7341         * sysdeps/generic/ldsodefs.h: Update declaration.
7342
7343         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
7344         string for the scope number.
7345
7346 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
7347
7348         * nscd/servicescache.c (cache_addserv): Make sure written is always
7349         initialized.
7350
7351 2011-08-14  Roland McGrath  <roland@hack.frob.com>
7352
7353         * sysdeps/i386/i486/bits/atomic.h
7354         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
7355         statement expression, so as to suppress "set but not used" warning.
7356         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
7357
7358         * string/strncat.c (STRNCAT): Use prototype definition.
7359
7360         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
7361         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
7362         -Iprograms here.
7363         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
7364         (localedef-modules): Add localedef.
7365         (locale-modules): Add locale.
7366
7367         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
7368         * elf/rtld.c (dl_main): Invert order of assignment in last change,
7369         to avoid a warning.
7370
7371 2011-08-14  David S. Miller  <davem@davemloft.net>
7372
7373         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
7374         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
7375
7376 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
7377
7378         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
7379         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
7380         * elf/rtld.c (dl_main): Set l_name of vDSO.
7381         Call _dl_show_scope when DL_DEBUG_SCOPES.
7382         (process_dl_debug): Recognize scopes flag and also set it for all.
7383         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
7384         Declare _dl_show_scope.
7385
7386         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
7387         (do_dlopen): Pass caller_dlopen to dl_open.
7388         (__libc_dlopen_mode): Initialize caller_dlopen.
7389
7390         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
7391         of libc.  Make tolower call locale-independent.  Optimize a bit by
7392         using isdigit instead of isalnum.
7393         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
7394
7395 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
7396
7397         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
7398         was a dependency or dynamically loaded.
7399
7400 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
7401
7402         * intl/l10nflist.c: Allow architecture-specific pop function.
7403         * sysdeps/x86_64/l10nflist.c: New file.
7404
7405         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
7406         classification.
7407
7408 2011-08-10  Andreas Schwab  <schwab@redhat.com>
7409
7410         * include/dirent.h: Add libc_hidden_proto for scandirat and
7411         scandirat64.  Don't declare __scandirat64.
7412         * dirent/scandirat.c: Add libc_hidden_def.
7413         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
7414         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
7415
7416 2011-08-10  David S. Miller  <davem@davemloft.net>
7417
7418         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
7419         enum.
7420         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
7421         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
7422         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
7423
7424 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
7425
7426         * Versions.def [libc]: Add GLIBC_2.15.
7427         * dirent/Makefile (routines): Add scandirat and scandirat64.
7428         * dirent/Versions [libc]: Export scandirat and scandirat64 for
7429         GLIBC_2.15.
7430         * dirent/dirent.h: Declare scandirat and scandirat64.
7431         * dirent/scandirat.c: New file.
7432         * dirent/scandirat64.c: New file.
7433         * sysdeps/wordsize-64/scandirat.c: New file.
7434         * sysdeps/wordsize-64/scandirat64.c: New file.
7435         * dirent/opendir.c: Define opendirat.
7436         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
7437         using scandirat.
7438         * dirent/scandir64.c: Adjust for scandir.c change.
7439         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
7440         __scandirat64, and __scandir_cancel_handler.
7441         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
7442         additional parameter and use openat instead of open (outside of ld.so).
7443         Add new __opendir as wrapper around __opendirat.
7444         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
7445         here without requiring old scandirat implementation.
7446
7447 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
7448
7449         * dirent/scandir.c (cancel_handler): Renamed to
7450         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
7451         defined.  Adjust users.
7452         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
7453         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
7454
7455 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
7456
7457         * string/test-string.h (IMPL): Use __STRING to expand name and then
7458         stringify it.
7459
7460         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
7461         of cleanups.
7462
7463 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7464
7465         * string/Makefile: Update.
7466         (strop-tests): Append strncat.
7467         * string/test-wcscmp.c: New file.
7468         New comprehensive test for wcscmp.
7469         * string/test-strcmp.c: Update.
7470         (WIDE): New define.
7471
7472 2011-07-22  Andreas Schwab  <schwab@redhat.com>
7473
7474         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
7475         line.
7476
7477 2011-07-26  Andreas Schwab  <schwab@redhat.com>
7478
7479         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
7480         encoding to ACE if AI_IDN.
7481
7482 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
7483
7484         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
7485         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
7486
7487 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7488
7489         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
7490         Fix overflow bug in strncat.
7491         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
7492
7493         * string/test-strncat.c: Update.
7494         Add new tests for checking overflow bugs.
7495
7496 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7497
7498         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
7499         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
7500         * sysdeps/i386/i686/multiarch/strcat.S: New file.
7501         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
7502         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
7503         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
7504         * sysdeps/i386/i686/multiarch/strncat.S: New file.
7505         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
7506         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
7507
7508         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
7509         (USE_AS_STRCAT): Define.
7510         Add strcat and strncat support.
7511         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
7512
7513 2011-07-25  Andreas Schwab  <schwab@redhat.com>
7514
7515         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
7516         __n bigger than INT_MAX+1.
7517         (__strncmp_g): Likewise.
7518
7519 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
7520
7521         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
7522         * libio/stido.h: Likewise.
7523
7524         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
7525         (AF_NFC): Define.
7526         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
7527         (AF_NFC): Define.
7528
7529         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
7530         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
7531         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
7532         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
7533         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
7534
7535         [BZ #13021]
7536         * scripts/test-installation.pl: Don't expect libnss_test1 to be
7537         installed.
7538
7539         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
7540         typo.
7541         (_dl_x86_64_save_sse): Likewise.
7542
7543 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
7544
7545         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
7546         OSXSAVE.
7547         (_dl_x86_64_save_sse): Likewise.
7548
7549         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
7550
7551         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
7552
7553 2011-07-21  Andreas Schwab  <schwab@redhat.com>
7554
7555         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
7556         change.
7557         (_dl_x86_64_save_sse): Use correct AVX check.
7558
7559 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7560
7561         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
7562         bug in strncpy/strncat.
7563         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
7564
7565 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
7566
7567         * string/tester.c (test_strcat): Add tests for different alignments
7568         of source and destination.
7569         (test_strncat): Likewise.
7570
7571 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
7572
7573         [BZ #12852]
7574         * posix/glob.c (glob): Check passed in values before using them in
7575         expressions to avoid some overflows.
7576         (glob_in_dir): Likewise.
7577
7578         [BZ #13007]
7579         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
7580         check for AVX enablement so that we don't crash with old kernels and
7581         new hardware.
7582         * elf/tst-audit4.c: Add same checks here.
7583         * elf/tst-audit6.c: Likewise.
7584
7585         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
7586
7587 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
7588
7589         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
7590
7591 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
7592
7593         * po/cs.po: Update from translation team.
7594         * po/bg.po: Likewise.
7595
7596 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
7597
7598         * misc/sys/cdefs.h: Add support for const attribute.
7599         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
7600         to gnu_dev_{major,minor,makedev} functions.
7601
7602 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
7603
7604         * intl/dcigettext.c (get_output_charset): Add missing bracket.
7605
7606 2011-07-20  Andreas Schwab  <schwab@redhat.com>
7607
7608         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
7609         strlen results.
7610
7611 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
7612
7613         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
7614         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
7615         register in order to avoid conflicts with the soft frame pointer
7616         being held in r11 when necessary.
7617         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
7618         (INTERNAL_VSYSCALL_NCS): Likewise.
7619
7620 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
7621
7622         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
7623         * elf/dl-fini.c (_dl_fini): Adjust caller.
7624         * elf/dl-close.c (_dl_close_worker): Likewise.
7625         * sysdeps/generic/ldsodefs.h: Adjust declaration.
7626
7627 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
7628
7629         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
7630         "aux_cache->nlibs < 0".
7631
7632         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
7633         in the reload-count case.
7634
7635 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7636
7637         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
7638         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
7639         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
7640         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
7641         * sysdeps/x86_64/multiarch/strcat.S: New file.
7642         * sysdeps/x86_64/multiarch/strncat.S: New file.
7643         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
7644         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
7645         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
7646         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
7647         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
7648         (USE_AS_STRCAT): Define.
7649         Add strcat and strncat support.
7650         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
7651         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
7652         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
7653         * string/strncat.c: Update.
7654         (USE_AS_STRNCAT): Define.
7655         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
7656         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
7657         and i7.
7658         * sysdeps/x86_64/multiarch/init-arch.h
7659         (bit_Prefer_PMINUB_for_stringop): New.
7660         (index_Prefer_PMINUB_for_stringop): Likewise.
7661         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
7662         bit_Prefer_PMINUB_for_stringop.
7663
7664 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
7665
7666         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
7667         buffer64.
7668         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
7669         of casting of buffer.
7670         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
7671         buffer32 and buffer64.
7672         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
7673         writes instead of casting of buffer.
7674         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
7675         buffer32.
7676         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
7677         casting of buffer.
7678
7679 2011-07-19  Andreas Schwab  <schwab@redhat.com>
7680
7681         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
7682
7683 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
7684
7685         * nscd/nscd.c (termination_handler): Don't do anything for a database
7686         if it has not yet been initialized.
7687
7688 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
7689
7690         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
7691
7692 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
7693
7694         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
7695
7696 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
7697
7698         * po/nl.po: Update from translation team.
7699         * po/sv.po: Likewise.
7700
7701 2011-07-16  Roland McGrath  <roland@hack.frob.com>
7702
7703         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
7704         now disallowed by GCC.
7705
7706         * configure.in (use-default-link): Default to yes if a test -shared
7707         link meets our qualifications.
7708         * configure: Regenerated.
7709
7710         * config.make.in (output-format): New variable.
7711         * configure.in: Check for ld --print-output-format support.
7712         * configure: Regenerated.
7713         * Makerules ($(common-objpfx)format.lds)
7714         [$(output-format) != unknown]: Just use $(output-format),
7715         instead of the linker-script munging.
7716
7717 2011-07-14  Roland McGrath  <roland@hack.frob.com>
7718
7719         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
7720         of $(common-objpfx)shlib.lds.
7721         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
7722
7723         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
7724         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
7725
7726         * configure.in (-z relro check): Adjust test code to add a large
7727         writable data section after it.
7728         * configure: Regenerated.
7729
7730 2011-07-11  Roland McGrath  <roland@hack.frob.com>
7731
7732         * configure.in (-z relro check): Fix test code to make the variable
7733         truly const.
7734         * configure: Regenerated.
7735
7736 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
7737
7738         * nscd/nscd.h (struct traced_file): Define.
7739         (struct database_dyn): Remove inotify_descr, reset_res, and filename
7740         elements.  Add traced_files.
7741         (inotify_fd): Declare.
7742         (register_traced_file): Declare.
7743         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
7744         (inotify_fd): Export.
7745         (resolv_conf_descr): Remove.
7746         (nscd_init): Move inotify descriptor creation to main.
7747         Don't register files for notification here.
7748         (register_traced_file): New function.
7749         (invalidate_cache): Don't use reset_res to determine whether to call
7750         res_init, go through the list of registered files.
7751         (main_loop_poll): The inotify descriptors are now stored in the
7752         structures for the traced files.
7753         (main_loop_epoll): Likewise
7754         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
7755         to __nss_disable_nscd.
7756         * nscd/cache.c (prune_cache): There is no single inotify descriptor
7757         for a database anymore.  Check the records for all the registered
7758         files instead.
7759         * nss/Makefile (libnss_files-routines): Add files-init.
7760         (libnss_db-routines): Add db-init.
7761         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
7762         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
7763         * nss/nss_db/db-init.c: New file.
7764         * nss/nss_files/files-init.c: New file.
7765         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
7766         __nss_lookup_function.
7767         (__nss_lookup_function): Call nss_load_library.
7768         (nss_load_all_libraries): New function.
7769         (__nss_disable_nscd): Take parameter with callback function for files
7770         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
7771         used for the cached services.
7772         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
7773         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
7774         options for features to all the files in nscd.
7775
7776         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
7777
7778 2011-07-10  Roland McGrath  <roland@hack.frob.com>
7779
7780         * csu/elf-init.c (__libc_csu_init): Comment typo.
7781
7782 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
7783
7784         * po/pl.po: Update from translation team.
7785         * po/ja.po: Likewise.
7786         * po/ru.po: Likewise.
7787         * po/ko.po: Likewise.
7788         * po/fr.po: Likewise.
7789
7790 2011-07-09  Roland McGrath  <roland@hack.frob.com>
7791
7792         * configure.in (.ctors/.dtors header and trailer check):
7793         Use an empirical test on a built program.
7794         * configure: Regenerated.
7795
7796         * configure.in (-z relro check): Use an empirical test on a built DSO.
7797         Detect, but do not require, on ia64.
7798         * configure: Regenerated.
7799
7800         * configure.in (READELF): Find it with AC_CHECK_TOOL.
7801         Update tests that use readelf to use $READELF instead.
7802         * configure: Regenerated.
7803
7804 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
7805
7806         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
7807         if the result is not used.
7808
7809 2011-07-05  Andreas Jaeger  <aj@suse.de>
7810
7811         [BZ#9696]
7812         * stdlib/tst-strtod.c: Add testcase.
7813
7814 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
7815
7816         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
7817         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
7818         The latter has a higher limit.  Take additional parameter to pass to
7819         the new function.
7820         (__pathconf): Pass file to __statfs_link_max.
7821         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
7822         __statfs_link_max.
7823         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
7824         __statfs_link_max.
7825
7826         [BZ #12868]
7827         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
7828         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
7829         Handle Lustre.
7830         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
7831         (__statfs_filesize_max): Likewise.
7832         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
7833
7834 2011-07-05  Andreas Jaeger  <aj@suse.de>
7835
7836         * resolv/res_comp.c (dn_skipname): Remove unused variable.
7837
7838 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
7839
7840         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
7841         `status' variable.
7842         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
7843         Likewise.
7844
7845 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
7846
7847         * Makefile (strop-tests): Add strncat.
7848         * string/test-strncat.c: New file.
7849
7850 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
7851
7852         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
7853
7854 2011-06-21  Andreas Jaeger  <aj@suse.de>
7855
7856         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
7857         Copy rule from iconvdata/Makefile.
7858
7859 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
7860
7861         [BZ #12922]
7862         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
7863         but no long options are defined, just return 'W'.
7864
7865 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
7866
7867         [BZ #9696]
7868         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
7869
7870 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
7871
7872         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
7873         netgroups to read.
7874         (innetgr): Likewise.
7875
7876 2011-07-05  Roland McGrath  <roland@hack.frob.com>
7877
7878         * config.make.in (install_root): Default to $(DESTDIR).
7879
7880 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
7881
7882         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
7883
7884 2011-07-02  Roland McGrath  <roland@hack.frob.com>
7885
7886         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
7887
7888         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
7889         containing directory rather than embedding absolute directory names.
7890
7891         * scripts/check-local-headers.sh: Rewritten using awk.
7892         Match by word, not by line.  Print error messages for matches.
7893         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
7894
7895         * Makerules [shlib-lds-flags empty]:
7896         ($(common-objpfx)libc_pic.opts): New target.
7897         ($(common-objpfx)libc_pic.os.clean): New target.
7898         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
7899
7900         * config.make.in (OBJCOPY): New variable.
7901         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
7902         * configure: Regenerated.
7903
7904         * config.make.in (use-default-link): New variable.
7905         * configure.in (use_default_link): Grok --with-default-link to set it.
7906         * configure: Regenerated.
7907         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
7908         (shlib-lds, shlib-lds-flags): Define to empty.
7909
7910         * Makerules (shlib-lds): New variable.
7911         (shlib-lds-flags): New variable.
7912         (build-shlib, build-moduile, build-module-asneeded): Use it.
7913         ($(common-objpfx)libc.so): Use $(shlib-lds).
7914         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
7915         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
7916
7917         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
7918         DT_FLAGS/DT_FLAGS_1 with zero flags.
7919
7920         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
7921         linker script munging.
7922
7923 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
7924
7925         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
7926         as 128-bit value.
7927         * crypt/sha512.c (sha512_process_block): Perform total addition using
7928         128-bit if possible.
7929         (__sha512_finish_ctx): Likewise.
7930         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
7931         as 64-bit value.
7932         * crypt/sha256.c (SWAP64): Define.
7933         (sha256_process_block): Perform total addition using 64-bit if
7934         possible.
7935         (__sha256_finish_ctx): Likewise.
7936
7937 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
7938
7939         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
7940         * nscd/initgrcache.c (addinitgroupsX): Likewise.
7941         * nscd/hstcache.c (cache_addhst): Likewise.
7942         * nscd/grpcache.c (cache_addgr): Likewise.
7943         * nscd/aicache.c (addhstaiX): Likewise
7944         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
7945
7946 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
7947
7948         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
7949         * nscd/initgrcache.c (addinitgroupsX): Likewise.
7950         * nscd/hstcache.c (cache_addhst): Likewise.
7951         * nscd/grpcache.c (cache_addgr): Likewise.
7952         * nscd/aicache.c (addhstaiX): Likewise
7953
7954 2011-07-01  Andreas Schwab  <schwab@redhat.com>
7955
7956         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
7957         domain only when needed.
7958
7959 2011-06-30  Andreas Schwab  <schwab@redhat.com>
7960
7961         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
7962         is always restored.
7963
7964 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
7965
7966         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
7967         are re-adding the entry.
7968         * nscd/servicescache.c (cache_addserv): Likewise.
7969
7970 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
7971
7972         * sysdeps/generic/dl-irel.h: fix protection against multiple
7973         inclusions.
7974         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
7975
7976 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
7977
7978         [BZ #12935]
7979         * malloc/memusage.sh: Fix quoting in message.
7980         * debug/xtrace.sh: Likewise.
7981
7982         * configure.in: Remove support for --experimental-malloc option, make
7983         it the default.
7984         * config.make.in: Likewise.
7985         * malloc/Makefile: Likewise.
7986
7987 2011-06-27  Andreas Schwab  <schwab@redhat.com>
7988
7989         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
7990         two-byte characters.
7991
7992 2011-06-27  Roland McGrath  <roland@hack.frob.com>
7993
7994         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
7995         AC_CACHE_CHECK invocation.
7996         * configure: Regenerated.
7997
7998         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
7999
8000 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
8001
8002         [BZ #12350]
8003         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
8004         bit from old_res_options.
8005
8006         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
8007
8008         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
8009         value type for setfct.
8010
8011 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
8012
8013         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
8014         __gettimeofday instead of gettimeofday.
8015
8016 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
8017
8018         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
8019
8020 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
8021
8022         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
8023
8024         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
8025         info.
8026
8027 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
8028
8029         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8030         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
8031         strcpy-sse2-unaligned strncpy-sse2-unaligned
8032         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
8033         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
8034         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
8035         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
8036         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
8037         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
8038         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
8039         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
8040         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
8041         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
8042         (STRCPY): Support SSE2 and SSSE3 versions.
8043
8044 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
8045
8046         [BZ #12874]
8047         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
8048         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
8049         kernels which artificially limit size of requests.
8050
8051 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
8052
8053         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8054         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
8055         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
8056         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
8057         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
8058         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
8059         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
8060         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
8061         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
8062         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
8063         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
8064         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
8065         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
8066         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
8067         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
8068         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8069         Enable unaligned load optimization for Intel Core i3, i5 and i7
8070         processors.
8071         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
8072         Define.
8073         (index_Fast_Unaligned_Load): Define.
8074         (HAS_FAST_UNALIGNED_LOAD): Define.
8075
8076 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
8077
8078         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
8079
8080 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
8081
8082         [BZ #12907]
8083         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
8084         until it is clear that the information is realy needed.
8085         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
8086
8087 2011-06-22  Andreas Schwab  <schwab@redhat.com>
8088
8089         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
8090
8091 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
8092
8093         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
8094         /sys/devices/system/cpu/online if it is usable.
8095
8096         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
8097         reading the information from the /proc filesystem to once a second.
8098
8099 2011-06-21  Andreas Jaeger  <aj@suse.de>
8100
8101         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
8102         NULL after inclusion of kernel headers.
8103
8104 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
8105
8106         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
8107         calls to internal_setent.
8108
8109         [BZ #12885]
8110         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
8111         addresses using gethostbyname4_r ignore IPv4 addresses.
8112
8113         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
8114         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
8115
8116         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
8117
8118 2011-06-20  David S. Miller  <davem@davemloft.net>
8119
8120         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
8121         inclusions.
8122         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
8123
8124         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
8125         (elf_irel): Use it.
8126         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
8127         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
8128         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
8129         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
8130         * sysdeps/x86_64/dl-irel.h: Likewise.
8131
8132         * elf/dl-runtime.c: Use elf_ifunc_invoke.
8133         * elf/dl-sym.c: Likewise.
8134
8135 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
8136
8137         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
8138         need to dereference resplen2.
8139
8140 2011-06-14  Andreas Schwab  <schwab@redhat.com>
8141
8142         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
8143
8144 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
8145
8146         * Makeconfig: Define vardbdir and inst_vardbdir.
8147         * nss/Makefile: Add rules to install db-Makefile.
8148
8149         * nss/nss_db/db-XXX.c: Cleanup.
8150
8151         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
8152         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
8153         GLIBC_PRIVATE.
8154         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
8155         * nss/makedb.c: Implement -g option to specify that value strings
8156         are generated and should not be added to table iterated over for
8157         get*ent calls.
8158         * nss/nss_db/db-initgroups.c: New file.
8159
8160         * nss/getent.c: Add support for initgroups lookups through getgrouplist
8161         interface.
8162
8163         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
8164         (internal_getgrouplist): Adjust to name change.
8165         Update use_initgroups_entry if this is not the first call.
8166         * nss/databases.def: Add initgroups entry.
8167
8168         * nss/makedb.c (compute_tables): Check result of multiple hash table
8169         sizes to minimize maximum chain length.
8170
8171 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
8172
8173         * Versions.def: Add entry for libnss_db.
8174         * shlib-versions: Likewise.
8175         * nss/Makefile: Add rules to build libnss_db.
8176         * nss/Versions: Add libnss_db information.  Organize libnss_files
8177         entries better.
8178         * nss/db-Makefile: Add gshadow support.  Change rules for the new
8179         makedb progra.  Some minor improvements to generate smaller files.
8180         * nss/nss_db/nss_db.h: Move NSS database header data structures to
8181         here from...
8182         * nss/makedb.c: ...here.
8183         Improve database format to be smaller and require less memory at
8184         runtime.
8185         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
8186         db anymore.
8187         * nss/nss_db/db-netgrp.c: Likewise.
8188         * nss/nss_db/db-open.c: Likewise.
8189         * nss/nss_files/flies-XXX.x: Adjust comments.
8190         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
8191         * nss/nss_files/files-grp.c: Likewise.
8192         * nss/nss_files/files-hosts.c: Likewise.
8193         * nss/nss_files/files-network.c: Likewise.
8194         * nss/nss_files/files-proto.c: Likewise.
8195         * nss/nss_files/files-pwd.c: Likewise.
8196         * nss/nss_files/files-rpc.c: Likewise.
8197         * nss/nss_files/files-service.c: Likewise.
8198         * nss/nss_files/files-sgrp.c: Likewise.
8199         * nss/nss_files/files-spwd.c: Likewise.
8200         * nss/nss_db/db-alias.c: Removed.
8201         * nss/nss_db/dummy-db.h: Removed.
8202
8203 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
8204
8205         * nss/makedb.c: Rewritten to not use database library.
8206         * nss/Makefile: Update to build new makedb program.
8207
8208 2011-06-14  Andreas Jaeger  <aj@suse.de>
8209
8210         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
8211         memset declaration.
8212
8213 2011-06-10  Andreas Schwab  <schwab@redhat.com>
8214
8215         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
8216         tmpbuf.
8217
8218 2011-06-10  Roland McGrath  <roland@hack.frob.com>
8219
8220         * Makerules (shlib.lds): Fail if the linker script comes out empty.
8221         * elf/Makefile ($(objpfx)ld.so): Likewise.
8222
8223         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
8224         Don't list ld.so twice in dependencies.
8225
8226         * posix/bug-regex31.c: Include <stdlib.h>.
8227
8228         * nscd/hstcache.c (cache_addhst): Remove unused variable.
8229
8230         * nis/nss_compat/compat-spwd.c
8231         (getspent_next_nss_netgr): Remove unused variable.
8232         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
8233
8234         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
8235         nonmembers" output to use the right array.
8236
8237         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
8238
8239         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
8240
8241         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
8242         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
8243         * catgets/gencat.c (read_input_file): Likewise.
8244         * locale/programs/locarchive.c (enlarge_archive): Likewise.
8245
8246         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
8247         variable definition inside #if's controlling its use.
8248
8249         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
8250
8251         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
8252
8253         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
8254
8255         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
8256         unreachable code.
8257
8258         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
8259
8260         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
8261         * configure: Regenerated.
8262
8263         * Makerules: Revert last change.
8264         * elf/Makefile: Likewise.
8265
8266 2011-06-09  Roland McGrath  <roland@hack.frob.com>
8267
8268         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
8269         * elf/Makefile ($(objpfx)librtld.os): Likewise.
8270         (reloc-link): Likewise.
8271
8272 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
8273
8274         * elf/Makefile: Add rules to build pldd.
8275         * elf/pldd.c: New file.
8276         * elf/pldd-xx.c: New file.
8277
8278 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
8279
8280         * version.h: Update for 2.15 development version.
8281
8282 2011-06-07  David S. Miller  <davem@davemloft.net>
8283
8284         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
8285         ifuncs.
8286         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
8287         elf_machine_lazy_rel): Likewise.
8288         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
8289         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
8290         elf_machine_lazy_rel): Likewise.
8291         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
8292         dl_hwcap via passed in argument.
8293         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
8294         Likewise.
8295
8296 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
8297
8298         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
8299
8300 2011-06-06  Roland McGrath  <roland@hack.frob.com>
8301
8302         [BZ #12849]
8303         * manual/fdl-1.1.texi: New file, verbatim from:
8304         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
8305         * manual/lgpl-2.1.texi: New file, verbatim from:
8306         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
8307         * manual/Makefile (licenses): New variable, list those new file names.
8308         (texis): Use it.
8309         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
8310
8311         * manual/fdl.texi: File removed.
8312         * manual/lesser.texi: File removed.
8313         * manual/libc.texinfo (Copying, Documentation License):
8314         Use new @include file names, put @appendix directive before @include.
8315
8316 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
8317
8318         [BZ #12841]
8319         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
8320         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
8321         (mq_open): Add __NTH.
8322
8323 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
8324
8325         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8326         Assume Intel Core i3/i5/i7 processor if AVX is available.
8327
8328 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
8329
8330         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
8331         typo.
8332
8333 2011-05-31  Andreas Schwab  <schwab@redhat.com>
8334
8335         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
8336         memory.  Use alloca_account.  Fix memory leak when retrying.
8337
8338 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
8339
8340         * version.h (RELEASE): Bump for 2.14 release.
8341         * include/features.h (__GLIBC_MINOR__): Bump to 14.
8342
8343         * config.make.in (RANLIB): Remove entry.
8344
8345 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
8346
8347         * po/Makefile (po-sed-cmd): Add ksh to extensions.
8348         (libc.pot): Work around missing support for .ksh extension in xgettext.
8349
8350         [BZ #12684]
8351         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
8352         if both request failed.
8353         (send_dg): In case of server errors clear resplen or *resplen2.
8354
8355         [BZ #12454]
8356         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
8357         when there are multiple maps.
8358         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
8359         (_dl_fini): Remove test here.
8360
8361         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
8362
8363 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
8364
8365         [BZ #12350]
8366         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
8367         bit from old_res_options.
8368         (gaih_inet): Likewise.
8369
8370         [BZ #11099]
8371         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
8372         as signed.
8373
8374         * resolv/res_init.c (res_setoptions): Make the code more compact.
8375
8376         [BZ #11558]
8377         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
8378         set RES_USEVC.
8379
8380         [BZ #11634]
8381         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
8382
8383         * malloc/malloc.h: Mark malloc hook variables as deprecated.
8384
8385         [BZ #11781]
8386         * malloc/malloc.h: Declare malloc hook variables as volatile.
8387
8388         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
8389         in last patch.
8390
8391         [BZ #11799]
8392         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
8393         raise in the comment.
8394         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
8395         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
8396         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
8397
8398 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
8399
8400         [BZ #12811]
8401         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
8402         grow the buffers more if it already has to be sufficient.
8403         (build_wcs_upper_buffer): Likewise.
8404         * posix/regexec.c (check_matching): Likewise.
8405         (clean_state_log_if_needed): Likewise.
8406         (extend_buffers): Don't enlarge buffers beyond size of the input
8407         buffer.
8408         Patches mostly by Emil Wojak <emil@wojak.eu>.
8409         * posix/bug-regex32.c: New file.
8410         * posix/Makefile (tests): Add bug-regex32.
8411
8412         * locale/findlocale.c (_nl_find_locale): Return right away if
8413         _nl_explode_name failed.
8414         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
8415
8416         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
8417
8418         * debug/xtrace.sh: Unify messages.
8419         * malloc/memusage.sh: Likewise.
8420
8421         [BZ #12813]
8422         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
8423         time symbol from vDSO.  Substitute with vsyscall if not available.
8424         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
8425         __vdso_time.
8426
8427         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
8428         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
8429         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
8430         Add sendmmsg and internal_sendmmsg.
8431         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
8432         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
8433         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
8434
8435         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
8436         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
8437         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
8438
8439 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
8440
8441         [BZ #12813]
8442         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
8443         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
8444         available.
8445         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
8446         __vdso_getcpu.
8447
8448         [BZ #12814]
8449         * iconvdata/Makefile (tests): Add bug-iconv9.
8450         * iconvdata/bug-iconv9.c: New file.
8451
8452 2011-05-27  Andreas Schwab  <schwab@redhat.com>
8453
8454         [BZ #12814]
8455         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
8456
8457 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
8458
8459         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
8460         (struct user_regs_struct): Change intcs field back to cs.
8461
8462 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
8463
8464         * po/ja.po: Update from translation team.
8465
8466 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
8467
8468         [BZ #12795]
8469         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
8470         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
8471
8472 2011-05-20  Andreas Schwab  <schwab@redhat.com>
8473
8474         * stdlib/longlong.h: Update from GCC.
8475
8476 2011-05-23  Andreas Schwab  <schwab@redhat.com>
8477
8478         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
8479         parameter name.
8480         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
8481         Add parameter name.
8482         (__sysconf): Pass it down.
8483
8484 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
8485
8486         [BZ #12671]
8487         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
8488         some situations.
8489         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
8490         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
8491         add in in __libc_use_alloca calls.  Adjust callers.
8492         (glob): Use malloc in some situations.
8493
8494         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
8495         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
8496         pltexit.
8497
8498 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
8499
8500         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
8501         and CLOCK_BOOTTIME_ALARM.
8502
8503         [BZ #12782]
8504         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
8505         is returned.
8506
8507         * string/_strerror.c (__strerror_r): Print negative errors as signed
8508         numbers.
8509
8510         [BZ #12777]
8511         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
8512         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
8513         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
8514
8515         * configure.in: Fix typo in redirection and correct removal of test
8516         files in two cases.
8517
8518         [BZ #12788]
8519         * locale/setlocale.c (new_composite_name): Fix test to check for
8520         identical name of all categories.
8521
8522         [BZ #12792]
8523         * libio/filedoalloc.c (local_isatty): New function.
8524         (_IO_file_doallocate): Use local_isatty.
8525         * stdio-common/perror.c (perror): In case a new stream is used
8526         forward the stream error.
8527         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
8528         error flag.
8529
8530 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
8531
8532         [BZ #11869]
8533         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
8534         alloca.
8535         * include/alloca.h (extend_alloca_account): Define.
8536
8537         [BZ #11857]
8538         * posix/regex.h: Fix comments with documentation of user-accessible
8539         fields after compilation and describe correct free'ing of pattern
8540         after re_compile_pattern.
8541         Patch by Reuben Thomas <rrt@sc3d.org>.
8542
8543 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
8544
8545         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
8546         and -mno-altivec to prevent the compiler from using Altivec and/or
8547         VSX instructions when the corresponding registers are not available.
8548
8549 2011-05-19  Andreas Schwab  <schwab@redhat.com>
8550
8551         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
8552
8553 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
8554
8555         * libio/freopen.c (freopen): Use __dup2, not dup2.
8556         * libio/freopen64.c (freopen64): Likewise.
8557
8558 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
8559
8560         [BZ #12775]
8561         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
8562         * math/Makefile (tests): Add test-powl.
8563         (CFLAGS-test-powl.c): Define.
8564         * math/test-powl.c: New file.
8565
8566 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
8567
8568         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
8569
8570 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
8571
8572         [BZ #11837]
8573         * iconvdata/gb18030.c: Update to GB18020-2005.
8574
8575 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
8576
8577         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
8578         RE_SYNTAX_POSIX_AWK): Update to match recent development.
8579         Patch by Aharon Robbins <arnold@skeeve.com>.
8580
8581         [BZ #11892]
8582         * stdlib/putenv.c (putenv): Don't always create copy of the variable
8583         on the stack.
8584
8585         [BZ #11895]
8586         * misc/pselect.c (__pselect): Handle timeout value errors hidden
8587         through underflows.
8588
8589         [BZ #12766]
8590         * misc/error.c (error_at_line): Ensure file_name and old_file_name
8591         point to strings before performing equality test for error_one_per_line
8592         mode.
8593
8594         [BZ #11697]
8595         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
8596
8597         [BZ #11820]
8598         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
8599         (struct user_fpregs_struct): Avoid __uint*_t types.
8600
8601         [BZ #6420]
8602         * malloc/mtrace.c (tr_where): Add additional parameter to point to
8603         symbol info.  Use it instead of calling _dl_addr locally.
8604         (lock_and_info): New function.
8605         (tr_freehook): Call lock_and_info and pass symbol info as additional
8606         parameter to tr_where.
8607         (tr_mallochook): Likewise.
8608         (tr_reallochook): Likewise.
8609         (tr_memalignhook): Likewise.
8610
8611         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
8612         used and couldn't be at all thread-safe.
8613
8614 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
8615
8616         * libio/freopen.c (freopen): Don't close old file descriptor
8617         before the new one is opened.  Instead dup the new file descriptor
8618         to the old one after the new stream is created.
8619         * libio/freopen64.c (freopen64): Likewise.
8620         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
8621         * libio/fileops.c (_IO_new_file_close_it): Handle new
8622         _IO_FLAGS2_NOCLOSE flag.
8623         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
8624         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
8625         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
8626         _IO_FLAGS2_NOCLOSE flag.
8627         * include/unistd.h: Add hidden_proto for dup3.
8628         Define __have_dup3.
8629         * io/dup3.c: Define hidden symbol.
8630         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
8631
8632         [BZ #7101]
8633         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
8634         when an incomplete long option is used.
8635         * posix/tst-getopt_long1.c: New file.
8636         * posix/Makefile (tests): Add tst-getopt_long1.
8637
8638         [BZ #10138]
8639         * scripts/config.guess: Update from autoconf-2.68.
8640         * scripts/config.sub: Likewise.
8641
8642         [BZ #10157]
8643         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
8644         tests into ...
8645         (has_cpuclock): ...this.  New function.
8646         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
8647         macro here based on has_cpuclock code.
8648
8649         [BZ #10149]
8650         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
8651         First byte (not low byte) is now always NUL.
8652         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
8653
8654         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
8655         Use non-cancelable interfaces.
8656
8657         [BZ #9809]
8658         * locale/iso-639.def: Add entry for Sorani.
8659
8660         [BZ #11901]
8661         * include/stdlib.h: Move include protection to the right place.
8662         Define abort_msg_s.  Declare __abort_msg with it.
8663         * stdlib/abort.c (__abort_msg): Adjust type.
8664         * assert/assert.c (__assert_fail_base): New function.  Majority
8665         of code from __assert_fail.  Allocate memory for __abort_msg with
8666         mmap.
8667         (__assert_fail): Now call __assert_fail_base.
8668         * assert/assert-perr.c: Remove bulk of implementation.  Use
8669         __assert_fail_base.
8670         * include/assert.hL Declare __assert_fail_base.
8671         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
8672         mmap.
8673         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
8674
8675 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
8676
8677         [BZ #11952]
8678         [BZ #12453]
8679         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
8680         until all modules are registered in the DTV.
8681         * elf/Makefile: Add rules to build and run tst-tls19.
8682         * elf/tst-tls19.c: New file.
8683         * elf/tst-tls19mod1.c: New file.
8684         * elf/tst-tls19mod2.c: New file.
8685         * elf/tst-tls19mod3.c: New file.
8686         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
8687
8688         [BZ #12083]
8689         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
8690         correctly.
8691
8692         [BZ #12601]
8693         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
8694         two-byte sequence errors.
8695         * iconvdata/Makefile (tests): Add bug-iconv8.
8696         * iconvdata/bug-iconv8.c: New file.
8697
8698         [BZ #12626]
8699         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
8700         buf2 definition.
8701
8702         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
8703
8704         [BZ #12432]
8705         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
8706         (dummy_getcfa): New function.
8707         (init): Get _Unwind_GetCFA address, use dummy if not found.
8708         (backtrace_helper): In recursion check, also check whether CFA changes.
8709         (__backtrace): Completely initialize arg.
8710
8711         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
8712         storing incomplete byte sequence in state object.  Avoid testing for
8713         guaranteed too small input if we know there is enough data available.
8714
8715 2011-05-11  Andreas Schwab  <schwab@redhat.com>
8716
8717         * Makeconfig (+link-pie): Indent.
8718         * Rules (binaries-pie): Define if $(have-fpie) and
8719         $(build-shared).
8720         (binaries-shared): Also filter out $(binaries-pie).
8721         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
8722         * nscd/Makefile (others-pie): Add nscd.
8723         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
8724         ($(objpfx)nscd): Remove command override.
8725         * login/Makefile (others-pie): Add pt_chown.
8726         ($(objpfx)pt_chown): Remove command override.
8727         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
8728         remove command overrides.
8729
8730 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
8731
8732         * libio/tst_putwc.c: Fix error messages.
8733
8734         [BZ #12724]
8735         * libio/fileops.c (_IO_new_file_close_it): Always flush when
8736         currently writing and seek to current position when not.
8737         * libio/Makefile (tests): Add bug-fclose1.
8738         * libio/bug-fclose1.c: New file.
8739
8740 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
8741
8742         [BZ #12511]
8743         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
8744         don't set DF_1_NODELETE here.
8745         (do_lookup_x): When entering new entry test for copy relocation
8746         and if necessary set DF_1_NODELETE flag.
8747         * elf/tst-unique4.cc: New file.
8748         * elf/tst-unique4.h: New file.
8749         * elf/tst-unique4lib.cc: New file.
8750         * elf/Makefile: Add rules to build and run tst-unique4.
8751         Patch by Piotr Bury <pbury@goahead.com>.
8752
8753 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
8754
8755         [BZ #12052]
8756         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
8757
8758         [BZ #12625]
8759         * misc/mntent_r.c (addmntent): Flush the stream after the output
8760
8761         [BZ #12393]
8762         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
8763         (is_trusted_path_normalize): Skip initial colon.  Append slash
8764         to empty buffer.  Duplicate is_trusted_path code but allow
8765         constructed patch to be prefix.
8766         (is_dst): Allow $ORIGIN followed by /.
8767         (_dl_dst_substitute): Correct clearing of check_for_trusted.
8768         Correct testing of result of is_trusted_path_normalize
8769         (decompose_rpath): Fix warning.
8770
8771 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
8772
8773         [BZ #11257]
8774         * grp/initgroups.c (internal_getgrouplist): When we found the service
8775         list through the initgroups entry in nsswitch.conf do not always
8776         continue on a successful lookup.  Don't always use the
8777         __nss_group_database value if it is set.
8778         * nss/nsswitch.conf (initgroups): Change action for successful db
8779         lookup to continue for compatibility.
8780
8781 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
8782
8783         [BZ #11532]
8784         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
8785         and CP774 modules.
8786         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
8787         and CP774 modules.
8788         * iconvdata/tst-tables.sh: Likewise.
8789         * iconvdata/cp770.c: New file.
8790         * iconvdata/cp771.c: New file.
8791         * iconvdata/cp772.c: New file.
8792         * iconvdata/cp773.c: New file.
8793         * iconvdata/cp774.c: New file.
8794         * iconvdata/testdata/CP770: New file.
8795         * iconvdata/testdata/CP770..UTF8: New file.
8796         * iconvdata/testdata/CP771: New file.
8797         * iconvdata/testdata/CP771..UTF8: New file.
8798         * iconvdata/testdata/CP772: New file.
8799         * iconvdata/testdata/CP772..UTF8: New file.
8800         * iconvdata/testdata/CP773: New file.
8801         * iconvdata/testdata/CP773..UTF8: New file.
8802         * iconvdata/testdata/CP774: New file.
8803         * iconvdata/testdata/CP774..UTF8: New file.
8804
8805         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
8806         END CHARMAP line.
8807         * iconvdata/gen-8bit-gap.sh: Likewise.
8808         * iconvdata/gen-8bit.sh: Likewise.
8809
8810         * locale/iso-639.def: Add ary entry.
8811
8812         [BZ #11258]
8813         * locale/C-translit.h.in: Add U20A1 transliteration.
8814
8815         [BZ #12178]
8816         * locale/iso-639.def: Add wae entry.
8817         Patch by Kevin Bortis <bortis@translate-wae.ch>.
8818
8819         [BZ #12545]
8820         * locale/programs/localedef.c (construct_output_path): Use ssize_t
8821         for n.
8822
8823         [BZ #12711]
8824         * locale/C-translit.h.in: Add entry for U20B9.
8825         Patch by pravin.d.s@gmail.com.
8826
8827 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
8828
8829         [BZ #12713]
8830         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
8831         ENAMETOOLONG use generic getcwd.
8832         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
8833         in rtld.  Use *stat64.
8834         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
8835         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
8836         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
8837         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
8838         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
8839         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
8840         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
8841         __fstatat64 macros.
8842         * include/dirent.h: Add libc_hidden_proto for rewinddir.
8843         * dirent/rewinddir.c: Add libc_hidden_def.
8844         * sysdeps/mach/hurd/rewinddir.c: Likewise.
8845         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
8846
8847         * include/dirent.h (__alloc_dir): Add flags parameter.
8848         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
8849         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
8850         __alloc_dir.
8851         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
8852         from fdopendir if O_CLOEXEC is already set.
8853
8854 2011-03-15  Alan Modra  <amodra@gmail.com>
8855
8856         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
8857         l_tls_firstbyte_offset non-zero.  Save padding offset in
8858         l_tls_firstbyte_offset for later use.
8859         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
8860         freeing static tls block.
8861
8862 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
8863
8864         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
8865         where #ifdef was intended.  The intent is to prevent ARG_MAX from
8866         being defined by the kernel headers.
8867
8868 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
8869
8870         [BZ #12734]
8871         * resolv/resolv.h: Define RES_NOTLDQUERY.
8872         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
8873         no-tld-query and set RES_NOTLDQUERY.
8874         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
8875         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
8876         modern BIND to search name as TLD unless forbidden.
8877
8878 2011-05-07  Petr Baudis  <pasky@suse.cz>
8879             Ulrich Drepper  <drepper@gmail.com>
8880
8881         [BZ #12393]
8882         * elf/dl-load.c (fillin_rpath): Move trusted path check...
8883         (is_trusted_path): ...to here.
8884         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
8885         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
8886         using is_trusted_path_normalize() in setuid scripts.
8887
8888 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
8889
8890         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
8891         __BEGIN/__END_DECLS.
8892
8893 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
8894
8895         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
8896         NSS_STATUS_NOTFOUND if no record was found.
8897
8898 2011-05-05  Andreas Schwab  <schwab@redhat.com>
8899
8900         * sunrpc/Makefile (headers): Add rpc/netdb.h.
8901         (headers-not-in-tirpc): Remove rpc/netdb.h
8902         * resolv/netdb.h: Revert last change.
8903
8904 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
8905
8906         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
8907         circular dependency between libgcc.a and libc.a.
8908
8909 2011-05-05  Andreas Schwab  <schwab@redhat.com>
8910
8911         * resolv/netdb.h: Don't include <rpc/netdb.h>.
8912         * nis/Makefile: Don't install rpcsvc/*.
8913         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
8914         instead of <rpc/types.h>.
8915         (MAXHOSTNAMELEN): Define.
8916
8917 2011-05-03  Andreas Schwab  <schwab@redhat.com>
8918
8919         * elf/ldconfig.c (add_dir): Don't crash on empty path.
8920
8921 2011-04-28  Maciej Babinski  <mbabinski@google.com>
8922
8923         [BZ #12714]
8924         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
8925         gethostbyname4_r when IPv6 results are possible.
8926
8927 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
8928
8929         [BZ #12723]
8930         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
8931         _PC_PIPE_BUF handling.
8932
8933 2011-04-30  Bruno Haible  <bruno@clisp.org>
8934
8935         [BZ #12717]
8936         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
8937         * resolv/netdb.h (getnameinfo): Change type of flags parameter
8938         to 'int'.
8939         * inet/getnameinfo.c (getnameinfo): Likewise.
8940
8941 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
8942
8943         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
8944         to groups setting in database lookup.
8945         * nss/nsswitch.conf: Add initgroups entry.
8946
8947 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
8948
8949         [BZ #12685]
8950         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
8951         mode string.
8952         Patch by Eric Blake <eblake@redhat.com>.
8953
8954 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
8955
8956         * sunrpc/Makefile (need-export-routines): Add svc_run.
8957         (routines): Remove svc_run.
8958         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
8959         * sunrpc/clnt_perr.c (clnt_perrno): Export.
8960         * sunrpc/svc_run.c (svc_run): Likewise.
8961         * sunrpc/svc_udp.c (svcudp_create): Likewise.
8962
8963 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
8964
8965         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
8966         problem in reallocation in last patch.
8967
8968 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
8969
8970         * sunrpc/Makefile: Move inclusion of Rules.
8971
8972 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
8973
8974         * nss/nss_files/files-initgroups.c: New file.
8975         * nss/Makefile (libnss_files-routines): Add files-initgroups.
8976         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
8977         _nss_files_initgroups_dyn.
8978
8979 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
8980
8981         * elf/elf.h (R_ARM_IRELATIVE): Define.
8982
8983 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
8984
8985         * po/ru.po: Update from translation team.
8986
8987 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
8988
8989         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
8990         dependencies.
8991
8992 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
8993
8994         [BZ #12653]
8995         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
8996         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
8997         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
8998         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
8999         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
9000
9001 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
9002
9003         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
9004         differing bytes.
9005         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
9006         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
9007         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
9008
9009 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
9010
9011         [BZ #12420]
9012         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
9013         storing it.
9014         * stdlib/bug-getcontext.c: New file.
9015         * stdlib/Makefile: Add rules to build and run bug-getcontext.
9016
9017 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9018
9019         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
9020         instructions into .machine "z9-109".
9021         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
9022         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
9023
9024 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9025
9026         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
9027         between environment variables and auxiliary vector.
9028
9029 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
9030
9031         * Makefile: Add rules to build linkobj/libc.so.
9032         * include/libc-symbols.h: Define libc_hidden_nolink.
9033         * include/rpc/auth.h: Mark functions which are to be hidden.
9034         * include/rpc/auth_des.h: Likewise.
9035         * include/rpc/auth_unix.h: Likewise.
9036         * include/rpc/clnt.h: Likewise.
9037         * include/rpc/des_crypt.h: Likewise.
9038         * include/rpc/key_prot.h: Likewise.
9039         * include/rpc/pmap_clnt.h: Likewise.
9040         * include/rpc/pmap_prot.h: Likewise.
9041         * include/rpc/pmap_rmt.h: Likewise.
9042         * include/rpc/rpc_msg.h: Likewise.
9043         * include/rpc/svc.h: Likewise.
9044         * include/rpc/svc_auth.h: Likewise.
9045         * include/rpc/xdr.h: Likewise.
9046         * nis/Makefile: Link all DSOs against linkobj/libc.so.
9047         * nss/Makefile: Likewise.
9048         * sunrpc/Makefile: Don't install headers.  Build library with normal
9049         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
9050         * sunrpc/auth_des.c: Hide exported symbols by default, export some
9051         for the compat linking library.  Remove use of INTDEF/INTUSE.
9052         * sunrpc/auth_none.c: Likewise.
9053         * sunrpc/auth_unix.c: Likewise.
9054         * sunrpc/authdes_prot.c: Likewise.
9055         * sunrpc/authuxprot.c: Likewise.
9056         * sunrpc/clnt_gen.c: Likewise.
9057         * sunrpc/clnt_perr.c: Likewise.
9058         * sunrpc/clnt_raw.c: Likewise.
9059         * sunrpc/clnt_simp.c: Likewise.
9060         * sunrpc/clnt_tcp.c: Likewise.
9061         * sunrpc/clnt_udp.c: Likewise.
9062         * sunrpc/clnt_unix.c: Likewise.
9063         * sunrpc/des_crypt.c: Likewise.
9064         * sunrpc/des_soft.c: Likewise.
9065         * sunrpc/get_myaddr.c: Likewise.
9066         * sunrpc/key_call.c: Likewise.
9067         * sunrpc/key_prot.c: Likewise.
9068         * sunrpc/netname.c: Likewise.
9069         * sunrpc/pm_getmaps.c: Likewise.
9070         * sunrpc/pm_getport.c: Likewise.
9071         * sunrpc/pmap_clnt.c: Likewise.
9072         * sunrpc/pmap_prot.c: Likewise.
9073         * sunrpc/pmap_prot2.c: Likewise.
9074         * sunrpc/pmap_rmt.c: Likewise.
9075         * sunrpc/publickey.c: Likewise.
9076         * sunrpc/rpc_cmsg.c: Likewise.
9077         * sunrpc/rpc_common.c: Likewise.
9078         * sunrpc/rpc_dtable.c: Likewise.
9079         * sunrpc/rpc_prot.c: Likewise.
9080         * sunrpc/rpc_thread.c: Likewise.
9081         * sunrpc/rtime.c: Likewise.
9082         * sunrpc/svc.c: Likewise.
9083         * sunrpc/svc_auth.c: Likewise.
9084         * sunrpc/svc_authux.c: Likewise.
9085         * sunrpc/svc_raw.c: Likewise.
9086         * sunrpc/svc_run.c: Likewise.
9087         * sunrpc/svc_simple.c: Likewise.
9088         * sunrpc/svc_tcp.c: Likewise.
9089         * sunrpc/svc_udp.c: Likewise.
9090         * sunrpc/svc_unix.c: Likewise.
9091         * sunrpc/svcauth_des.c: Likewise.
9092         * sunrpc/xcrypt.c: Likewise.
9093         * sunrpc/xdr.c: Likewise.
9094         * sunrpc/xdr_array.c: Likewise.
9095         * sunrpc/xdr_float.c: Likewise.
9096         * sunrpc/xdr_intXX_t.c: Likewise.
9097         * sunrpc/xdr_mem.c: Likewise.
9098         * sunrpc/xdr_rec.c: Likewise.
9099         * sunrpc/xdr_ref.c: Likewise.
9100         * sunrpc/xdr_sizeof.c: Likewise.
9101         * sunrpc/xdr_stdio.c: Likewise.
9102
9103 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
9104
9105         [BZ #12650]
9106         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
9107         * sysdeps/ia64/dl-tls.h: Likewise.
9108         * sysdeps/powerpc/dl-tls.h: Likewise.
9109         * sysdeps/s390/dl-tls.h: Likewise.
9110         * sysdeps/sh/dl-tls.h: Likewise.
9111         * sysdeps/sparc/dl-tls.h: Likewise.
9112         * sysdeps/x86_64/dl-tls.h: Likewise.
9113         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
9114
9115 2011-03-14  Andreas Schwab  <schwab@redhat.com>
9116
9117         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
9118         rpath element also skip the following colon.
9119         (expand_dynamic_string_token): Add is_path parameter and pass
9120         down to DL_DST_REQUIRED and _dl_dst_substitute.
9121         (decompose_rpath): Call expand_dynamic_string_token with
9122         non-zero is_path.  Ignore empty rpaths.
9123         (_dl_map_object_from_fd): Call expand_dynamic_string_token
9124         with zero is_path.
9125
9126 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
9127
9128         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
9129         Make cancelable.
9130
9131 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
9132
9133         [BZ #12655]
9134         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
9135         Patch by Filipe David Manana <fdmanana@apache.org>.
9136
9137 2011-04-07  Andreas Schwab  <schwab@redhat.com>
9138
9139         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
9140         Maintain aligned stack.
9141         (CHECK_RSP): Remove unused macro.
9142
9143 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
9144
9145         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
9146         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
9147
9148 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
9149
9150         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
9151
9152         * include/features.h: Mention __USE_XOPEN2K8 in comment.
9153
9154 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
9155
9156         [BZ #12518]
9157         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
9158         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
9159         * sysdeps/x86_64/memmove.c: New file.
9160         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
9161         (memcpy): Renamed to ...
9162         (__new_memcpy): This.
9163         (memcpy): Provide GLIBC_2_14 memcpy.
9164         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
9165         (memcpy): Provide GLIBC_2_2_5 memcpy.
9166
9167 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9168
9169         [BZ #12631]
9170         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
9171
9172 2011-03-30  Andreas Schwab  <schwab@redhat.com>
9173
9174         * misc/syncfs.c: New file.
9175         * misc/Makefile (routines): Add syncfs.
9176         * posix/unistd.h: Declare syncfs.
9177         * sysdeps/unix/syscalls.list: Add syncfs.
9178
9179 2011-04-01  Andreas Schwab  <schwab@redhat.com>
9180
9181         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
9182         open_by_handle_at.
9183         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
9184         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9185         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9186         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9187         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9188         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
9189         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9190
9191 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9192
9193         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
9194         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9195         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
9196         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9197         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9198         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9199         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9200
9201         * io/Makefile: Compile fallocate.c, fallocate64.c, and
9202         sync_file_range.c with -fexceptions.
9203         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
9204         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
9205         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
9206         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
9207         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
9208         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
9209         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
9210         sync_file_range as cancellation point
9211         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
9212         now a wrapper around __call_sync_file_range with cancellation handling.
9213         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
9214         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
9215         function name to __call_sync_file_range.
9216         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
9217         Add call_sync_file_range.
9218
9219 2011-04-01  Andreas Schwab  <schwab@redhat.com>
9220
9221         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
9222         bits/timex.h.
9223
9224 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9225
9226         * iconv/iconv.h: Fix typo in comment.
9227         * io/fcntl.h: Likewise.
9228         * libio/stdio.h: Likewise.
9229         * posix/spawn.h: Likewise.
9230         * posix/unistd.h: Likewise.
9231         * stdlib/stdlib.h: Likewise.
9232         * time/time.h: Likewise.
9233         * wcsmbs/wchar.h: Likewise.
9234
9235         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
9236         open_by_handle): Add.
9237         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
9238         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
9239         Augment a few comments.
9240         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9241         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9242         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9243         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9244         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9245         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
9246         open_by_handle.
9247
9248         * io/fcntl.h (AT_EMPTY_PATH): Define.
9249
9250 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
9251
9252         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
9253         * sysdeps/unix/sysv/linux/bits/time.h: New file.
9254         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
9255         to...
9256         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
9257         * Versions.def: Add GLIBC_2.14.
9258         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
9259         Export.
9260
9261 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
9262
9263         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
9264         round counter.
9265         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
9266
9267 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
9268
9269         [BZ #12597]
9270         * string/test-strncmp.c (do_page_test): New function.
9271         (check2): Likewise.
9272         (test_main): Call check2.
9273         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
9274
9275 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
9276
9277         [BZ #12587]
9278         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
9279         Handle cache information in CPU leaf 4.
9280         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
9281
9282 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
9283
9284         [BZ #12583]
9285         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
9286         character representation.
9287         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
9288
9289 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
9290
9291         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
9292         END(__isnan) to END(__isnanf) to match function entry point/label
9293         EALIGN(__isnanf,...).
9294
9295 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
9296
9297         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
9298
9299 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
9300
9301         [BZ #12510]
9302         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
9303         copy from the symbol referenced in the relocation to initialize the
9304         used variable.
9305         Patch by Piotr Bury <pbury@goahead.com>.
9306         * elf/Makefile: Add rules to build and tst-unique3.
9307         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
9308         * elf/tst-unique3.cc: New file.
9309         * elf/tst-unique3.h: New file.
9310         * elf/tst-unique3lib.cc: New file.
9311         * elf/tst-unique3lib2.cc: New file.
9312
9313         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
9314
9315 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
9316
9317         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
9318         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
9319         to _start.
9320
9321 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
9322
9323         * elf/dl-load.c (_dl_map_object): If we are looking for the first
9324         to-be-loaded object along a path to loader is ld.so.
9325
9326 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
9327             Ulrich Drepper  <drepper@gmail.com>
9328
9329         * sysdeps/x86_64/memset.S: After aligning destination, code
9330         branches to different locations depending on the value of
9331         misalignment, when multiarch is enabled. Fix this.
9332
9333 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
9334
9335         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
9336         Set _x86_64_preferred_memory_instruction for AMD processsors.
9337         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
9338         Set bit_Prefer_SSE_for_memop for AMD processors.
9339
9340 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
9341
9342         * libio/fmemopen.c (fmemopen): Optimize a bit.
9343
9344 2011-03-03  Andreas Schwab  <schwab@redhat.com>
9345
9346         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
9347
9348 2011-03-03  Roland McGrath  <roland@redhat.com>
9349
9350         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
9351
9352 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
9353
9354         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
9355         __bzero_ultra1 instead of __memset_ultra1.
9356
9357 2011-02-23  Andreas Schwab  <schwab@redhat.com>
9358             Ulrich Drepper  <drepper@gmail.com>
9359
9360         [BZ #12509]
9361         * include/link.h (struct link_map): Add l_orig_initfini.
9362         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
9363         returning unsuccessfully.
9364         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
9365         close of a file loaded at startup, restore the original l_initfini
9366         list.
9367         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
9368         list, store the pointer.
9369         * elf/Makefile ($(objpfx)noload-mem): New rule.
9370         (noload-ENV): Define.
9371         (tests): Add $(objpfx)noload-mem.
9372         * elf/noload.c: Include <memcheck.h>.
9373         (main): Call mtrace.  Close all opened handles.
9374
9375 2011-02-17  Andreas Schwab  <schwab@redhat.com>
9376
9377         [BZ #12454]
9378         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
9379         dependencies are missing.
9380
9381 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9382
9383         Fix __if_freereq crash: Unlike the generic version which uses free,
9384         Hurd needs munmap.
9385         * sysdeps/mach/hurd/ifreq.h: New file.
9386
9387 2011-01-27  Petr Baudis  <pasky@suse.cz>
9388             Ulrich Drepper  <drepper@gmail.com>
9389
9390         [BZ 12445]#
9391         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
9392         to extend_alloca().
9393         * stdio-common/bug23.c: New file.
9394         * stdio-common/Makefile (tests): Add bug23.
9395
9396 2010-09-28  Andreas Schwab  <schwab@redhat.com>
9397             Ulrich Drepper  <drepper@gmail.com>
9398
9399         [BZ #12489]
9400         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
9401         before performing relro protection.  At old place add assertion
9402         to make sure nothing changed.
9403
9404 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
9405             Glauber de Oliveira Costa  <glommer@gmail.com>
9406
9407         * elf/elf.h: Add new ARM TLS relocs.
9408
9409 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
9410
9411         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
9412         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
9413         cast from r3.
9414         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
9415         'tests' variable.
9416         * sysdeps/wordsize-64/tst-writev.c: New file.
9417
9418 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
9419
9420         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
9421         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
9422         insns in _dl_start to prevent a TOC reference before relocs are
9423         resolved.
9424
9425 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
9426
9427         [BZ #12469]
9428         * Makeconfig: Remove RANLIB definition.
9429         * Makerules: Don't use RANLIB.
9430         * aclocal.m4: Remove ranlib test.
9431         * configure.in: No need to check for ranlib.
9432         * elf/rtld-Rules: Don't use RANLIB.
9433
9434 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9435
9436         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
9437         protection macro.
9438         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
9439         inclusion protection macro.
9440
9441         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
9442         SIGRTMIN and SIGRTMAX and print information in that case only when
9443         SIGRTMIN is defined.
9444
9445 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
9446
9447         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
9448         arginfo fn returning -1.
9449
9450         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
9451         and thousands string is zero terminated.
9452
9453 2011-02-03  Andreas Schwab  <schwab@redhat.com>
9454
9455         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
9456         sysdeps/unix/sysv/linux/bits/socket.h.
9457
9458 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9459
9460         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
9461         (__CPU_COUNT): Remove old macros.
9462         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
9463         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
9464         (__CPU_ALLOC, __CPU_FREE): Add macros.
9465         (__sched_cpualloc, __sched_cpufree): Add declarations.
9466
9467 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
9468
9469         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
9470         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
9471         * nscd/aicache.c (addhstaiX): Return timeout of added value.
9472         (readdhstai): Return value of addhstaiX call.
9473         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
9474         (addgrbyX): Return value returned by cache_addgr.
9475         (readdgrbyname): Return value returned by addgrbyX.
9476         (readdgrbygid): Likewise.
9477         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
9478         (addpwbyX): Return value returned by cache_addpw.
9479         (readdpwbyname): Return value returned by addhstbyX.
9480         (readdpwbyuid): Likewise.
9481         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
9482         (addservbyX): Return value returned by cache_addserv.
9483         (readdservbyname): Return value returned by addservbyX:
9484         (readdservbyport): Likewise.
9485         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
9486         (addhstbyX): Return value returned by cache_addhst.
9487         (readdhstbyname): Return value returned by addhstbyX.
9488         (readdhstbyaddr): Likewise.
9489         (readdhstbynamev6): Likewise.
9490         (readdhstbyaddrv6): Likewise.
9491         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
9492         (readdinitgroups): Return value returned by addinitgroupsX.
9493         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
9494         (prune_cache): Keep track of timeout value of re-added entries.
9495         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
9496         * nscd/nscd.h: Adjust prototypes of readd* functions.
9497
9498 2011-02-04  Roland McGrath  <roland@redhat.com>
9499
9500         * nis/nis_server.c (nis_servstate): Use the right name for 0.
9501         (nis_stats): Likewise.
9502         * nis/nis_modify.c (nis_modify): Likewise.
9503         * nis/nis_remove.c (nis_remove): Likewise.
9504         * nis/nis_add.c (nis_add): Likewise.
9505
9506         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
9507
9508         * posix/fnmatch_loop.c: Add some consts.
9509
9510         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
9511
9512 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
9513
9514         [BZ #12460]
9515         * config.make.in (config-cflags-novzeroupper): Define.
9516         * configure.in: Substitute libc_cv_cc_novzeroupper.
9517         * elf/Makefile (AVX-CFLAGS): Define.
9518         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
9519         (CFLAGS-tst-auditmod4a.c): Likewise.
9520         (CFLAGS-tst-auditmod4b.c): Likewise.
9521         (CFLAGS-tst-auditmod6b.c): Likewise.
9522         (CFLAGS-tst-auditmod6c.c): Likewise.
9523         (CFLAGS-tst-auditmod7b.c): Likewise.
9524         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
9525
9526 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
9527
9528         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
9529         function to the callback.
9530         Patch partly by Jiri Olsa <jolsa@redhat.com>.
9531
9532 2011-02-02  Andreas Schwab  <schwab@redhat.com>
9533
9534         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
9535         of errno.
9536
9537 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
9538
9539         [BZ #11724]
9540         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
9541         of constructors.
9542         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
9543         of destructors.
9544         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
9545
9546         [BZ #11724]
9547         * elf/Makefile: Add rules to build and run new test.
9548         * elf/tst-initorder.c: New file.
9549         * elf/tst-initorder.exp: New file.
9550         * elf/tst-initordera1.c: New file.
9551         * elf/tst-initordera2.c: New file.
9552         * elf/tst-initordera3.c: New file.
9553         * elf/tst-initordera4.c: New file.
9554         * elf/tst-initorderb1.c: New file.
9555         * elf/tst-initorderb2.c: New file.
9556         * elf/tst-order-a1.c: New file.
9557         * elf/tst-order-a2.c: New file.
9558         * elf/tst-order-a3.c: New file.
9559         * elf/tst-order-a4.c: New file.
9560         * elf/tst-order-b1.c: New file.
9561         * elf/tst-order-b2.c: New file.
9562         * elf/tst-order-main.c: New file.
9563         New test case by George Gensure <werkt0@gmail.com>.
9564
9565 2010-10-01  Andreas Schwab  <schwab@redhat.com>
9566
9567         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
9568         decoding ACE if AI_CANONIDN.
9569
9570 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
9571
9572         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
9573
9574 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
9575
9576         * version.h (RELEASE): Bump for 2.13 release.
9577         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
9578
9579         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
9580
9581         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
9582         MADV_NOHUGEPAGE.
9583         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
9584         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
9585         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
9586         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
9587         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
9588         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
9589
9590         * posix/getconf.c: Update copyright year.
9591         * catgets/gencat.c: Likewise.
9592         * csu/version.c: Likewise.
9593         * debug/catchsegv.sh: Likewise.
9594         * debug/xtrace.sh: Likewise.
9595         * elf/ldconfig.c: Likewise.
9596         * elf/ldd.bash.in: Likewise.
9597         * elf/sprof.c (print_version): Likewise.
9598         * iconv/iconv_prog.c: Likewise.
9599         * iconv/iconvconfig.c: Likewise.
9600         * locale/programs/locale.c: Likewise.
9601         * locale/programs/localedef.c: Likewise.
9602         * malloc/memusage.sh: Likewise.
9603         * malloc/mtrace.pl: Likewise.
9604         * nscd/nscd.c (print_version): Likewise.
9605         * nss/getent.c: Likewise.
9606
9607         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
9608         PF_CAIF, and PF_ALG.
9609         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
9610
9611 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
9612
9613         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
9614         (modules-names): Use them.
9615         (ifunc-test-modules, ifunc-pie-tests): Define.
9616         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
9617         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
9618         (test-extras): Likewise.
9619         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
9620         $(compile-command.c).
9621         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
9622         (all-built-dso): Define.
9623         (check-textrel.out, check-execstack.out): Depend on it.
9624
9625         * configure.in: Don't override --enable-multi-arch.
9626
9627 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
9628
9629         [BZ #6812]
9630         * nscd/hstcache.c (tryagain): Define.
9631         (cache_addhst): Return tryagain not notfound for temporary errors.
9632         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
9633         failed.
9634
9635 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
9636
9637         [BZ #10563]
9638         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
9639         to make the syscall.
9640         * sysdeps/unix/sysv/linux/setgroups.c: New file.
9641
9642         [BZ #12378]
9643         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
9644         and fall back to matching as normal character if the string ends before
9645         the matching ']' is found.  This is what POSIX requires.
9646         * posix/testfnm.c: Adjust test result.
9647         * posix/globtest.sh: Adjust test result.  Add new test.
9648         * posix/tst-fnmatch.input: Likewise.
9649         * posix/tst-fnmatch2.c: Add new test.
9650
9651 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
9652
9653         * elf/Makefile (check-execstack): Revert last change.  Depend on
9654         check-execstack.h.
9655         (check-execstack.h): New target.
9656         (generated): Add check-execstack.h.
9657         * elf/check-execstack.c: Include "check-execstack.h".
9658         (main): Revert last change.
9659         (handle_file): Return zero if GNU_STACK is absent and
9660         DEFAULT_STACK_PERMS doesn't include PF_X.
9661
9662 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
9663
9664         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
9665         in child fails because the descriptor is already closed.
9666         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
9667         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
9668         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
9669
9670         [BZ #12397]
9671         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
9672         syscall.
9673
9674         [BZ #10484]
9675         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
9676         temporary buffer used to handle multi lookups locally.
9677         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
9678
9679 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
9680
9681         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
9682         loader is ld.so.
9683
9684 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
9685
9686         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
9687         alignment for SSE2.
9688
9689 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
9690
9691         [BZ #12394]
9692         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
9693         characters.  When rounding increased number of integer digits recompute
9694         number of groups.
9695         * stdio-common/tst-grouping.c: New file.
9696         * stdio-common/Makefile: Add rules to build and run tst-grouping.
9697
9698 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
9699
9700         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
9701         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
9702
9703         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
9704         void.
9705         * bits/select.h: Likewise.
9706
9707 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
9708
9709         * po/ja.po: Update from translation team.
9710
9711 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
9712
9713         [BZ #11155]
9714         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
9715         implementation just like for lxstat, fxstatat, et al.
9716
9717 2010-12-27  Jim Meyering  <meyering@redhat.com>
9718
9719         [BZ #12348]
9720         * posix/regexec.c (build_trtable): Return failure indication upon
9721         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
9722
9723 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
9724
9725         [BZ #12201]
9726         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
9727         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
9728         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
9729         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
9730
9731         [BZ #12207]
9732         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
9733
9734         [BZ #12204]
9735         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
9736         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
9737
9738 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
9739
9740         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
9741         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
9742         script has SORT_BY_INIT_PRIORITY.
9743         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
9744         NO_CTORS_DTORS_SECTIONS is defined.
9745         * elf/soinit.c: Likewise.
9746         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
9747         NO_CTORS_DTORS_SECTIONS is defined.
9748         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
9749         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
9750         * sysdeps/sh/init-first.c: Likewise.
9751         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
9752
9753 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
9754
9755         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
9756         always use the slow path.
9757
9758 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
9759
9760         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
9761         similar rule which adds the sysdep directories to the header search in
9762         order to pick up the correct platform stackinfo.h.
9763         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
9764         perform test if it is, otherwise return successfully without testing.
9765         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
9766         DEFAULT_STACK_PERMS define in stackinfo.h.
9767         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
9768         defined in stackinfo.h.
9769         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
9770         DEFAULT_STACK_PERMS defined in stackinfo.h.
9771         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
9772         * sysdeps/ia64/stackinfo.h: Likewise.
9773         * sysdeps/s390/stackinfo.h: Likewise.
9774         * sysdeps/sh/stackinfo.h: Likewise.
9775         * sysdeps/sparc/stackinfo.h: Likewise.
9776         * sysdeps/x86_64/stackinfo.h: Likewise.
9777         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
9778         PF_X for powerpc64.  Retain PF_X for powerpc32.
9779
9780 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
9781
9782         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
9783         accurately.
9784         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
9785         GETDENTS_64BIT_ALIGNED.
9786
9787 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
9788
9789         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
9790
9791 2010-12-10  Andreas Schwab  <schwab@redhat.com>
9792
9793         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
9794         _GNU_SOURCE.
9795
9796         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
9797         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
9798         Remove __restrict.
9799         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
9800         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
9801
9802 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
9803
9804         [BZ #11655]
9805         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
9806         are initialized.
9807
9808 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
9809
9810         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
9811
9812 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
9813
9814         * po/it.po: Update from translation team.
9815
9816 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
9817
9818         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
9819         unused codes.
9820
9821 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
9822
9823         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
9824
9825 2010-11-24  Andreas Schwab  <schwab@redhat.com>
9826
9827         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
9828         specially.
9829         (gaih_getanswer_slice): Likewise.
9830
9831 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
9832
9833         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
9834
9835 2010-05-31  Petr Baudis  <pasky@suse.cz>
9836
9837         [BZ #11149]
9838         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
9839         silently even in the chroot mode.
9840
9841 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
9842
9843         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
9844         last patch a bit.  Pretty printing
9845
9846 2010-05-31  Petr Baudis <pasky@suse.cz>
9847
9848         [BZ #10085]
9849         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
9850         initialization of skip_initgroups_dyn.
9851
9852 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
9853
9854         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
9855         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
9856
9857 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
9858
9859         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
9860
9861 2010-11-11  Andreas Schwab  <schwab@redhat.com>
9862
9863         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
9864         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
9865         (tst-fnmatch-ENV): Set MALLOC_TRACE.
9866         ($(objpfx)tst-fnmatch-mem): New rule.
9867         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
9868         * posix/tst-fnmatch.c (main): Call mtrace.
9869
9870 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
9871
9872         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
9873         Support Intel processor model 6 and model 0x2c.
9874
9875 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
9876
9877         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
9878           signed comparison.
9879
9880 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
9881
9882         [BZ #12205]
9883         * string/test-strncasecmp.c (check_result): New function.
9884         (do_one_test): Use it.
9885         (check1): New function.
9886         (test_main): Use it.
9887         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
9888         Support strcasecmp and strncasecmp.
9889
9890 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
9891
9892         [BZ #12194]
9893         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
9894         * sysdeps/x86_64/bits/byteswap.h: Likewise.
9895
9896 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
9897
9898         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
9899         IFUNC support.
9900         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
9901         memset-x86-64.
9902         * sysdeps/x86_64/multiarch/bzero.S: New file.
9903         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
9904         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
9905         * sysdeps/x86_64/multiarch/memset.S: New file.
9906         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
9907         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
9908         Set bit_Prefer_SSE_for_memop for Intel processors.
9909         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
9910         Define.
9911         (index_Prefer_SSE_for_memop): Define.
9912         (HAS_PREFER_SSE_FOR_MEMOP): Define.
9913
9914 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
9915
9916         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
9917         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
9918
9919 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
9920
9921         [BZ #12191]
9922         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
9923         (__x86_64_raw_data_cache_size_half): Likewise.
9924         (__x86_64_raw_shared_cache_size): Likewise.
9925         (__x86_64_raw_shared_cache_size_half): Likewise.
9926
9927         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
9928         (__x86_64_raw_data_cache_size_half): Likewise.
9929         (__x86_64_raw_shared_cache_size): Likewise.
9930         (__x86_64_raw_shared_cache_size_half): Likewise.
9931         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
9932         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
9933         and __x86_64_raw_shared_cache_size_half.  Round
9934         __x86_64_data_cache_size_half, __x86_64_data_cache_size
9935         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
9936         to multiple of 256 bytes.
9937
9938 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
9939
9940         [BZ #12167]
9941         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
9942         of inacessible symlinks.  Verify result of symlink before returning it.
9943         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
9944         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
9945
9946 2010-10-28  Erich Ritz  <erichritz@gmail.com>
9947
9948         * math/math.h (isinf): Fix typo in comment.
9949
9950 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
9951
9952         * po/da.po: Update from translation team.
9953
9954 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
9955
9956         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
9957         is added to the list.
9958
9959 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9960             Ulrich Drepper  <drepper@gmail.com>
9961
9962         * elf/dl-object.c (_dl_new_object): Don't append the new object to
9963         the global list here.  Move code to...
9964         (_dl_add_to_namespace_list): ...here.  New function.
9965         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
9966         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
9967         * elf/dl-load.c (lose): Don't remove the element from the list.
9968         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
9969         (_dl_map_object): Likewise.
9970
9971 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
9972
9973         [BZ #12159]
9974         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
9975         into all bytes of SSE register.
9976         Patch by Richard Li <richardpku@gmail.com>.
9977
9978 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
9979
9980         [BZ #12140]
9981         * malloc/malloc.c (_int_free): Fill correct number of bytes when
9982         perturbing.
9983
9984 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
9985
9986         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
9987         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
9988         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
9989         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
9990         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
9991         submachine.
9992         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
9993
9994 2010-10-22  Andreas Schwab  <schwab@redhat.com>
9995
9996         * include/dlfcn.h (__RTLD_SECURE): Define.
9997         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
9998         mode & __RTLD_SECURE instead.
9999         (open_path): Rename preloaded parameter to secure.
10000         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
10001         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
10002         * elf/dl-deps.c (openaux): Likewise.
10003         * elf/rtld.c (struct map_args): Remove is_preloaded.
10004         (map_doit): Don't use it.
10005         (dl_main): Likewise.
10006         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
10007         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
10008
10009 2010-09-09  Andreas Schwab  <schwab@redhat.com>
10010
10011         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
10012         (sysd-rules-targets): Remove duplicates.
10013         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
10014         rtld-%.$o dependency.
10015
10016 2010-10-18  Andreas Schwab  <schwab@redhat.com>
10017
10018         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
10019         _dl_map_object do it.
10020
10021 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
10022
10023         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
10024         fast fma builtins, define the macros in the C99 standard.
10025         (FP_FAST_FMAF): Likewise.
10026         (FP_FAST_FMAL): Likewise.
10027         * sysdeps/x86_64/bits/mathdef.h: Likewise.
10028
10029         * bits/mathdef.h: Update copyright year.
10030         * sysdeps/powerpc/bits/mathdef.h: Likewise.
10031
10032 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
10033
10034         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
10035         builtins, define the macros in the C99 standard.
10036         (FP_FAST_FMAF): Likewise.
10037         (FP_FAST_FMAL): Likewise.
10038         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
10039         multiply/add.
10040         (FP_FAST_FMAF): Likewise.
10041
10042 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
10043
10044         [BZ #3268]
10045         * math/libm-test.inc (fma_test): Some new testcases.
10046         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
10047         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
10048         y and infinite z.  Do multiplication by C already in long double.
10049         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
10050         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
10051         y and infinite z.  Do bitwise or of inexact bit into u.d.
10052         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
10053         * sysdeps/i386/fpu/s_fmaf.S: Removed.
10054         * sysdeps/i386/fpu/s_fma.S: Removed.
10055         * sysdeps/i386/fpu/s_fmal.S: Removed.
10056
10057 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
10058
10059         [BZ #3268]
10060         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
10061         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
10062         computation is not scheduled after fetestexcept.  Fix value
10063         of minimum denormal long double.
10064
10065 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
10066
10067         [BZ #3268]
10068         * math/libm-test.inc (fma_test): Add some more tests.
10069         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
10070         correctly.
10071
10072 2010-10-15  Andreas Schwab  <schwab@redhat.com>
10073
10074         * scripts/data/localplt-s390-linux-gnu.data: New file.
10075         * scripts/data/localplt-s390x-linux-gnu.data: New file.
10076
10077 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
10078
10079         [BZ #3268]
10080         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
10081         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
10082         instead of dbl-64.
10083         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
10084         inlines.
10085         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
10086         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
10087         if one of x and y is very large and the other is subnormal.
10088         * sysdeps/s390/fpu/s_fmaf.c: New file.
10089         * sysdeps/s390/fpu/s_fma.c: New file.
10090         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
10091         * sysdeps/powerpc/fpu/s_fma.S: New file.
10092         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
10093         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
10094         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
10095
10096 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
10097
10098         [BZ #3268]
10099         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
10100         fma tests.
10101         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
10102         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
10103         * sysdeps/i386/i686/multiarch/s_fma.c: Include
10104         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
10105         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
10106         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
10107         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
10108
10109 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
10110
10111         [BZ #12078]
10112         * posix/regcomp.c (parse_branch): One more memory leak plugged.
10113         * posix/bug-regex31.input: Add test case.
10114
10115 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
10116
10117         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
10118         * posix/bug-regex31.input: New file.
10119
10120         [BZ #12078]
10121         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
10122         (parse_sub_exp): Fix last change, use postorder.
10123
10124         * posix/bug-regex31.c: New file.
10125         * posix/Makefile: Add rules to build and run bug-regex31.
10126
10127         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
10128
10129         [BZ #12078]
10130         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
10131
10132         [BZ #12108]
10133         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
10134         to have entries in sys_siglist.
10135
10136         [BZ #12093]
10137         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
10138         be NULL.
10139
10140 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
10141
10142         [BZ #3268]
10143         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
10144         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
10145         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
10146         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
10147         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
10148         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
10149         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
10150         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
10151         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
10152         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
10153         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
10154         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
10155         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
10156         * math/ftestexcept.c (fetestexcept): Likewise.
10157         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
10158         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
10159         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
10160         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
10161         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
10162         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
10163         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
10164
10165 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
10166
10167         [BZ #12107]
10168         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
10169         newline.
10170
10171 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
10172
10173         * string/bug-strstr1.c: New file.
10174         * string/Makefile: Add rules to build and run bug-strstr1.
10175
10176 2010-10-05  Eric Blake  <eblake@redhat.com>
10177
10178         [BZ #12092]
10179         * string/str-two-way.h (two_way_long_needle): Always clear memory
10180         when skipping input due to the shift table.
10181
10182 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
10183
10184         [BZ #12005]
10185         * malloc/mcheck.c: Handle large requests.
10186
10187         [BZ #12077]
10188         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
10189         for strncmp and strncasecmp.
10190         * string/stratcliff.c: Add tests for strcmp and strncmp.
10191         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
10192
10193 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
10194
10195         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
10196         __set_fpscr.
10197
10198 2010-09-30  Andreas Jaeger  <aj@suse.de>
10199
10200         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
10201         (CGROUP_SUPER_MAGIC): Define.
10202         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
10203         Handle btrfs and cgroup file systems.
10204         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
10205         Likewise.
10206
10207 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
10208
10209         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
10210         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
10211
10212 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10213
10214         [BZ #12067]
10215         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
10216         trying to locate the ELF header.
10217
10218 2010-09-27  Andreas Schwab  <schwab@redhat.com>
10219
10220         [BZ #11611]
10221         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
10222         Mask out sign-bit copies when constructing f_fsid.
10223
10224 2010-09-24  Petr Baudis <pasky@suse.cz>
10225
10226         * debug/stack_chk_fail_local.c: Add missing licence exception.
10227         * debug/warning-nop.c: Likewise.
10228
10229 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
10230
10231         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
10232         implementing getdents64 using getdents syscall, set d_type if
10233         __ASSUME_GETDENTS32_D_TYPE.
10234
10235 2010-09-16  Andreas Schwab  <schwab@redhat.com>
10236
10237         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
10238         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
10239
10240 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
10241
10242         [BZ #12037]
10243         * posix/unistd.h: Undo change of feature selection for ftruncate from
10244         2010-01-11.
10245
10246 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
10247
10248         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
10249         detection.
10250
10251 2010-09-20  Andreas Schwab  <schwab@redhat.com>
10252
10253         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
10254         fanotify_mark.
10255         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
10256
10257 2010-09-14  Andreas Schwab  <schwab@redhat.com>
10258
10259         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
10260         variables after CHECK_SP call.
10261         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
10262
10263 2010-09-13  Andreas Schwab  <schwab@redhat.com>
10264             Ulrich Drepper  <drepper@redhat.com>
10265
10266         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
10267         re-relocationg ld.so.
10268         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
10269         _dl_init_paths call.
10270         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
10271         here anymore.
10272
10273 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
10274
10275         * resolv/res_init.c (__res_vinit): Count the default server we added.
10276
10277 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
10278             Ulrich Drepper  <drepper@redhat.com>
10279
10280         [BZ #11968]
10281         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
10282         (____longjmp_chk): Use %ebx for saving value across system call.
10283         Add unwind info.
10284
10285 2010-09-06  Andreas Schwab  <schwab@redhat.com>
10286
10287         * manual/Makefile: Don't mix pattern rules with normal rules.
10288
10289 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
10290
10291         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
10292         operation.
10293         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
10294         * libio/iofopncook.c (_IO_cookie_init): Likewise.
10295         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
10296         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
10297         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
10298         Likewise.
10299
10300 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
10301
10302         [BZ #11979]
10303         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
10304         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
10305
10306 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
10307
10308         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
10309         * sysdeps/x86_64/addmul_1.S: Likewise.
10310         * sysdeps/x86_64/lshift.S: Likewise.
10311         * sysdeps/x86_64/mul_1.S: Likewise.
10312         * sysdeps/x86_64/rshift.S: Likewise.
10313         * sysdeps/x86_64/sub_n.S: Likewise.
10314         * sysdeps/x86_64/submul_1.S: Likewise.
10315
10316 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10317
10318         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
10319         Define __sched_param instead of SCHED_* and sched_param when
10320         <bits/sched.h> is included with __need_schedparam defined.
10321         * bits/sched.h [__need_schedparam]
10322         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
10323         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
10324         (__defined_schedparam): Define to 1.
10325         (__sched_param): New structure, identical to sched_param.
10326         (__need_schedparam): Undefine.
10327
10328 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
10329
10330         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
10331         (epoll_create1): Declare.
10332
10333         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
10334
10335 2010-08-31  Andreas Schwab  <schwab@redhat.com>
10336
10337         [BZ #7066]
10338         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
10339         shifting retval into place.
10340
10341 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
10342
10343         * nis/rpcsvc/nis.h: Update copyright notice.
10344         * nis/rpcsvc/nis.x: Likewise.
10345         * nis/rpcsvc/nis_callback.h: Likewise.
10346         * nis/rpcsvc/nis_callback.x: Likewise.
10347         * nis/rpcsvc/nis_object.x: Likewise.
10348         * nis/rpcsvc/nis_tags.h: Likewise.
10349         * nis/rpcsvc/yp.h: Likewise.
10350         * nis/rpcsvc/yp.x: Likewise.
10351         * nis/rpcsvc/ypupd.h: Likewise.
10352         * nis/yp_xdr.c: Likewise.
10353         * nis/ypupdate_xdr.c: Likewise.
10354
10355         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
10356         mainly the body of pmap_getport.  Add parameters to specify timeouts.
10357         (pmap_getport): Use __libc_rpc_getport.
10358         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
10359         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
10360         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
10361
10362 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
10363
10364         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
10365         fanotify_mark.
10366
10367 2010-08-27  Roland McGrath  <roland@redhat.com>
10368
10369         * sysdeps/i386/i686/multiarch/Makefile
10370         (CFLAGS-varshift.c): New variable.
10371
10372 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
10373
10374         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
10375         * sysdeps/i386/i686/multiarch/varshift.c: New file.
10376
10377         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
10378
10379         * sysdeps/x86_64/strlen.S: Minimal code improvement.
10380
10381 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
10382
10383         * sysdeps/x86_64/strlen.S: Unroll the loop.
10384         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10385         strlen-sse2 strlen-sse2-bsf.
10386         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
10387         __strlen_no_bsf if bit_Slow_BSF is set.
10388         (__strlen_sse42): Removed.
10389         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
10390         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
10391
10392 2010-08-25  Roland McGrath  <roland@redhat.com>
10393
10394         * sysdeps/x86_64/multiarch/varshift.S: File removed.
10395         * sysdeps/x86_64/multiarch/varshift.c: New file.
10396         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
10397         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
10398         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
10399         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
10400
10401 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
10402
10403         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10404         strlen-sse2 strlen-sse2-bsf.
10405         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
10406         __strlen_sse2_bsf if bit_Slow_BSF is unset.
10407         (__strlen_sse2): Removed.
10408         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
10409         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
10410         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
10411         bit_Slow_BSF for Atom.
10412         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
10413         (index_Slow_BSF): Define.
10414         (HAS_SLOW_BSF): Define.
10415
10416 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
10417
10418         [BZ #10851]
10419         * resolv/res_init.c (__res_vinit): When no server address at all
10420         is given default to loopback.
10421
10422 2010-08-24  Roland McGrath  <roland@redhat.com>
10423
10424         * configure.in: Remove config-name.h generation.
10425         * configure: Regenerated.
10426         * config-name.in: File removed.
10427         * scripts/config-uname.sh: New file.
10428         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
10429         ($(objdir)config-name.h): New target.
10430
10431         * sunrpc/rpc_parse.h: Avoid nested comment.
10432
10433 2010-08-24  Richard Henderson  <rth@redhat.com>
10434             Ulrich Drepper  <drepper@redhat.com>
10435             H.J. Lu  <hongjiu.lu@intel.com>
10436
10437         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
10438         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
10439         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
10440         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
10441         _mm_alignr_epi8 with _mm_loadu_si128.
10442         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
10443         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
10444         (__m128i_shift_right): Removed.
10445         * sysdeps/i386/i686/multiarch/varshift.h: New file.
10446         * sysdeps/i386/i686/multiarch/varshift.S: New file.
10447         * sysdeps/x86_64/multiarch/varshift.h: New file.
10448         * sysdeps/x86_64/multiarch/varshift.S: New file.
10449
10450 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
10451
10452         * configure.in: Move assembler checks to before sysdep dir checking.
10453
10454 2010-08-20  Petr Baudis  <pasky@suse.cz>
10455
10456         * LICENSES: Sync the sunrpc license.
10457
10458 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
10459
10460         * sunrpc/auth_des.c: Update copyright notice once again.
10461         * sunrpc/auth_none.c: Likewise.
10462         * sunrpc/auth_unix.c: Likewise.
10463         * sunrpc/authdes_prot.c: Likewise.
10464         * sunrpc/authuxprot.c: Likewise.
10465         * sunrpc/bindrsvprt.c: Likewise.
10466         * sunrpc/clnt_gen.c: Likewise.
10467         * sunrpc/clnt_perr.c: Likewise.
10468         * sunrpc/clnt_raw.c: Likewise.
10469         * sunrpc/clnt_simp.c: Likewise.
10470         * sunrpc/clnt_tcp.c: Likewise.
10471         * sunrpc/clnt_udp.c: Likewise.
10472         * sunrpc/clnt_unix.c: Likewise.
10473         * sunrpc/des_crypt.c: Likewise.
10474         * sunrpc/des_soft.c: Likewise.
10475         * sunrpc/get_myaddr.c: Likewise.
10476         * sunrpc/getrpcport.c: Likewise.
10477         * sunrpc/key_call.c: Likewise.
10478         * sunrpc/key_prot.c: Likewise.
10479         * sunrpc/openchild.c: Likewise.
10480         * sunrpc/pm_getmaps.c: Likewise.
10481         * sunrpc/pm_getport.c: Likewise.
10482         * sunrpc/pmap_clnt.c: Likewise.
10483         * sunrpc/pmap_prot.c: Likewise.
10484         * sunrpc/pmap_prot2.c: Likewise.
10485         * sunrpc/pmap_rmt.c: Likewise.
10486         * sunrpc/rpc/auth.h: Likewise.
10487         * sunrpc/rpc/auth_unix.h: Likewise.
10488         * sunrpc/rpc/clnt.h: Likewise.
10489         * sunrpc/rpc/des_crypt.h: Likewise.
10490         * sunrpc/rpc/key_prot.h: Likewise.
10491         * sunrpc/rpc/netdb.h: Likewise.
10492         * sunrpc/rpc/pmap_clnt.h: Likewise.
10493         * sunrpc/rpc/pmap_prot.h: Likewise.
10494         * sunrpc/rpc/pmap_rmt.h: Likewise.
10495         * sunrpc/rpc/rpc.h: Likewise.
10496         * sunrpc/rpc/rpc_des.h: Likewise.
10497         * sunrpc/rpc/rpc_msg.h: Likewise.
10498         * sunrpc/rpc/svc.h: Likewise.
10499         * sunrpc/rpc/svc_auth.h: Likewise.
10500         * sunrpc/rpc/types.h: Likewise.
10501         * sunrpc/rpc/xdr.h: Likewise.
10502         * sunrpc/rpc_clntout.c: Likewise.
10503         * sunrpc/rpc_cmsg.c: Likewise.
10504         * sunrpc/rpc_common.c: Likewise.
10505         * sunrpc/rpc_cout.c: Likewise.
10506         * sunrpc/rpc_dtable.c: Likewise.
10507         * sunrpc/rpc_hout.c: Likewise.
10508         * sunrpc/rpc_main.c: Likewise.
10509         * sunrpc/rpc_parse.c: Likewise.
10510         * sunrpc/rpc_parse.h: Likewise.
10511         * sunrpc/rpc_prot.c: Likewise.
10512         * sunrpc/rpc_sample.c: Likewise.
10513         * sunrpc/rpc_scan.c: Likewise.
10514         * sunrpc/rpc_scan.h: Likewise.
10515         * sunrpc/rpc_svcout.c: Likewise.
10516         * sunrpc/rpc_tblout.c: Likewise.
10517         * sunrpc/rpc_util.c: Likewise.
10518         * sunrpc/rpc_util.h: Likewise.
10519         * sunrpc/rpcinfo.c: Likewise.
10520         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
10521         * sunrpc/rpcsvc/key_prot.x: Likewise.
10522         * sunrpc/rpcsvc/klm_prot.x: Likewise.
10523         * sunrpc/rpcsvc/mount.x: Likewise.
10524         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
10525         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
10526         * sunrpc/rpcsvc/rex.x: Likewise.
10527         * sunrpc/rpcsvc/rstat.x: Likewise.
10528         * sunrpc/rpcsvc/rusers.x: Likewise.
10529         * sunrpc/rpcsvc/sm_inter.x: Likewise.
10530         * sunrpc/rpcsvc/spray.x: Likewise.
10531         * sunrpc/rpcsvc/yppasswd.x: Likewise.
10532         * sunrpc/rtime.c: Likewise.
10533         * sunrpc/svc.c: Likewise.
10534         * sunrpc/svc_auth.c: Likewise.
10535         * sunrpc/svc_authux.c: Likewise.
10536         * sunrpc/svc_raw.c: Likewise.
10537         * sunrpc/svc_run.c: Likewise.
10538         * sunrpc/svc_simple.c: Likewise.
10539         * sunrpc/svc_tcp.c: Likewise.
10540         * sunrpc/svc_udp.c: Likewise.
10541         * sunrpc/svc_unix.c: Likewise.
10542         * sunrpc/svcauth_des.c: Likewise.
10543         * sunrpc/xcrypt.c: Likewise.
10544         * sunrpc/xdr.c: Likewise.
10545         * sunrpc/xdr_array.c: Likewise.
10546         * sunrpc/xdr_float.c: Likewise.
10547         * sunrpc/xdr_mem.c: Likewise.
10548         * sunrpc/xdr_rec.c: Likewise.
10549         * sunrpc/xdr_ref.c: Likewise.
10550         * sunrpc/xdr_sizeof.c: Likewise.
10551         * sunrpc/xdr_stdio.c: Likewise.
10552
10553         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
10554         handling.
10555
10556 2010-08-19  Andreas Schwab  <schwab@redhat.com>
10557
10558         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
10559
10560 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
10561
10562         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
10563         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
10564         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
10565         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
10566         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
10567         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
10568         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
10569         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
10570         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
10571         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
10572         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
10573         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
10574         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
10575         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
10576
10577 2010-07-26  Anton Blanchard  <anton@samba.org>
10578
10579         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
10580         * malloc/arena.c (heap_trim): Likewise.
10581
10582 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
10583
10584         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
10585         here.  Not...
10586         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
10587         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
10588
10589 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
10590
10591         * sysdeps/i386/elf/Makefile: New file.
10592
10593 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
10594
10595         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
10596         from fanotify_init.
10597         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
10598         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
10599
10600 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
10601
10602         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
10603         of strncasecmp_l.
10604         * sysdeps/multiarch/strcmp.S: Likewise.
10605
10606 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
10607
10608         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
10609         strncase_l-nonascii.
10610         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
10611         Add strncase_l-ssse3.
10612         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
10613         * sysdeps/x86_64/strcmp.S: Likewise.
10614         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
10615         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
10616         * sysdeps/x86_64/strncase.S: New file.
10617         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
10618         * sysdeps/x86_64/strncase_l.S: New file.
10619         * string/Makefile (strop-tests): Add strncasecmp.
10620         * string/test-strncasecmp.c: New file.
10621
10622         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
10623         warning.
10624
10625         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
10626         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
10627
10628 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
10629
10630         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
10631
10632 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
10633
10634         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
10635         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
10636         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
10637
10638 2010-05-01  Alan Modra  <amodra@gmail.com>
10639
10640         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
10641         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
10642         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
10643         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
10644         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
10645         tidying.  Don't tail-call __sigjmp_save for static lib.
10646         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
10647         save location.
10648         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
10649         (CALL_MCOUNT): Add eh info, and nop after bl.
10650         (TAIL_CALL_SYSCALL_ERROR): New macro.
10651         (PSEUDO_RET): Use it.
10652         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
10653         Correct save location of integer regs and cr.
10654         (_dl_profile_resolve): Correct cr save location.  Delete nops
10655         after bl when SHARED.  Reduce cfi size a little by better
10656         placement of cfi directives.
10657         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
10658         make a stack frame.  Instead use parm save area as a temp.
10659         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
10660         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
10661         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
10662         Don't make a stack frame for parent, use parm save area.
10663         Increase child stack frame to 112 bytes.  Don't save unused reg,
10664         and adjust reg usage.  Set up cfi on error recovery and
10665         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
10666         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
10667         (__makecontext): Add dummy nop after jump to exit.
10668         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
10669         Use correct parm save area and cr save, reduce stack frame.
10670         Correct cfi for possible PSEUDO_RET frame setup.
10671         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
10672         Branch to local label emitted by PSEUDO_RET rather than
10673         __syscall_error.
10674
10675 2010-08-12  Andreas Schwab  <schwab@redhat.com>
10676
10677         [BZ #11904]
10678         * locale/programs/locale.c (print_assignment): New function.
10679         (show_locale_vars): Use it.
10680
10681 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
10682
10683         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
10684         field.
10685         (struct statfs64): Likewise.
10686         (_STATFS_F_FLAGS): Define.
10687         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
10688         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
10689         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
10690         (ST_VALID): Define locally.
10691         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
10692         __statvfs_getflags, use the provided value.
10693         * sysdeps/unix/sysv/linux/kernel-features.h: Define
10694         __ASSUME_STATFS_F_FLAGS.
10695
10696         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
10697
10698         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
10699         Add sys/fanotify.h.
10700         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
10701         fanotify_mask for GLIBC_2.13.
10702         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
10703         fanotify_init and fanotify_mark.
10704         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
10705         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
10706
10707         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
10708         Add prlimit.
10709         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
10710         prlimit64 for GLIBC_2.13.
10711         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
10712         prlimit64.
10713         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
10714         syscall.
10715         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
10716         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
10717         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
10718         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
10719         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
10720         add prlimit alias.
10721         * sysdeps/unix/sysv/linux/prlimit.c: New file.
10722
10723         [BZ #11903]
10724         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
10725         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
10726
10727         * nss/Makefile: Add rules to build and run tst-nss-test1.
10728         * shlib-versions: Add entry for libnss_test1.
10729         * nss/nss_test1.c: New file.
10730         * nss/tst-nss-test1.c: New file.
10731
10732         * nss/nsswitch.c (__nss_database_custom): Define new variable.
10733         (__nss_configure_lookup): Set appropriate entry in
10734         __nss_configure_lookup to true.
10735         * nss/nsswitch.h: Define enum with indeces of databases in
10736         databases and __nss_database_custom arrays.  Declare
10737         __nss_database_custom.
10738         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
10739         to avoid using nscd when custom rules are installed.
10740         * nss/getXXbyYY_r.c: Likewise.
10741         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
10742
10743         * nss/nss_files/files-parse.c: Whitespace fixes.
10744
10745 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
10746
10747         [BZ #11883]
10748         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
10749         * posix/fnmatch_loop.c: Likewise.
10750
10751 2010-07-17  Andi Kleen  <ak@linux.intel.com>
10752
10753         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
10754         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
10755         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
10756         * Versions.def [GLIBC_2.13]: Add.
10757
10758 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
10759
10760         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
10761         Also fail if tpwd after pwuid call is NULL.
10762
10763 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10764
10765         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
10766         when converting to ms.
10767
10768 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10769
10770         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
10771         EOPNOTSUPP errors with ENOTTY.
10772         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
10773         EOPNOTSUPP errors with ENOTTY.
10774
10775 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
10776
10777         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
10778         Add strcasecmp_l-ssse3.
10779         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
10780         strcasecmp.
10781         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
10782         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
10783         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
10784
10785 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
10786
10787         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
10788
10789         * string/Makefile (strop-tests): Add strcasecmp.
10790         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
10791         strcasecmp_l-nonascii.
10792         (gen-as-const-headers): Add locale-defines.sym.
10793         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
10794         * sysdeps/x86_64/strcasecmp.S: New file.
10795         * sysdeps/x86_64/strcasecmp_l.S: New file.
10796         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
10797         * sysdeps/x86_64/locale-defines.sym: New file.
10798         * string/test-strcasecmp.c: New file.
10799
10800         * string/test-strcasestr.c: Test both ends of the range of characters.
10801         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
10802
10803 2010-07-29  Roland McGrath  <roland@redhat.com>
10804
10805         [BZ #11856]
10806         * manual/locale.texi (Yes-or-No Questions): Fix example code.
10807
10808 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
10809
10810         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
10811         for ld.so.
10812
10813 2010-07-27  Andreas Schwab  <schwab@redhat.com>
10814
10815         * manual/memory.texi (Malloc Tunable Parameters): Document
10816         M_PERTURB.
10817
10818 2010-07-26  Roland McGrath  <roland@redhat.com>
10819
10820         [BZ #11840]
10821         * configure.in (-fgnu89-inline check): Set and substitute
10822         gnu89_inline, not libc_cv_gnu89_inline.
10823         * configure: Regenerated.
10824         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
10825
10826 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
10827
10828         * string/test-strnlen.c: New file.
10829         * string/Makefile (strop-tests): Add strnlen.
10830         * string/tester.c (test_strnlen): Add a few more test cases.
10831         * string/tst-strlen.c: Better error reporting.
10832
10833         * sysdeps/x86_64/strnlen.S: New file.
10834
10835 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
10836
10837         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
10838         lower-latency instructions.
10839
10840 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
10841
10842         * string/test-strcasestr.c: New file.
10843         * string/test-strstr.c: New file.
10844         * string/Makefile (strop-tests): Add strstr and strcasestr.
10845         * string/str-two-way.h: Don't undefine MAX.
10846         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
10847
10848 2010-07-21  Andreas Schwab  <schwab@redhat.com>
10849
10850         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10851         strcasestr-nonascii.
10852         (CFLAGS-strcasestr-nonascii.c): Define.
10853         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
10854         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
10855         Remove unused attribute.
10856
10857 2010-07-20  Roland McGrath  <roland@redhat.com>
10858
10859         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
10860         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
10861         ld.so.cache was broken.  With it, there is no way to disable dsocaps
10862         like LD_HWCAP_MASK can disable hwcaps.
10863
10864 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
10865
10866         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
10867
10868 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
10869
10870         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
10871         call in strcasestr.
10872         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
10873         __strcasestr_sse42_nonascii.
10874         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
10875         strcasestr-nonascii.c.
10876         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
10877
10878 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
10879
10880         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
10881         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
10882         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
10883         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
10884
10885 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
10886
10887         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
10888         fcntl.
10889
10890 2010-07-06  Andreas Schwab  <schwab@redhat.com>
10891
10892         [BZ #11577]
10893         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
10894         dl_signal_cerror.
10895
10896 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
10897
10898         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
10899         _PC_PIPE_BUF using F_GETPIPE_SZ.
10900
10901 2010-07-05  Roland McGrath  <roland@redhat.com>
10902
10903         * manual/arith.texi (Rounding Functions): Fix rint description
10904         implicit in round description.
10905
10906 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
10907
10908         * elf/Makefile: Fix linking for a few tests to make recent linker
10909         happy.
10910
10911 2010-06-30  Andreas Schwab  <schwab@redhat.com>
10912
10913         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
10914         $(common-objpfx)libc_nonshared.a.
10915
10916 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
10917
10918         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
10919         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
10920         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
10921         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
10922         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
10923         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
10924         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
10925         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
10926         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
10927         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
10928         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
10929         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
10930         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
10931         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
10932         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
10933         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
10934         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
10935         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
10936         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
10937         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
10938         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
10939         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
10940         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
10941         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
10942         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
10943         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
10944         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
10945         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
10946         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
10947         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
10948         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
10949         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
10950         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
10951         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
10952         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
10953         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
10954         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
10955         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
10956         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
10957         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
10958         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
10959         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
10960         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
10961         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
10962         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
10963         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
10964         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
10965         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
10966
10967 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
10968
10969         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
10970         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
10971         * string/memmove.c (memmove): Renamed to ...
10972         (MEMMOVE): ...this.  Default to memmove.
10973         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
10974         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
10975         (END_CHK): Define.
10976         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10977         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
10978         mempcpy-ssse3-back memmove-ssse3-back.
10979         * sysdeps/x86_64/multiarch/bcopy.S: New file .
10980         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
10981         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
10982         * sysdeps/x86_64/multiarch/memcpy.S: New file.
10983         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
10984         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
10985         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
10986         * sysdeps/x86_64/multiarch/memmove.c: New file.
10987         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
10988         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
10989         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
10990         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
10991         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
10992         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
10993         Define.
10994         (index_Fast_Copy_Backward): Define.
10995         (HAS_ARCH_FEATURE): Define.
10996         (HAS_FAST_REP_STRING): Define.
10997         (HAS_FAST_COPY_BACKWARD): Define.
10998
10999 2010-06-21  Andreas Schwab  <schwab@redhat.com>
11000
11001         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
11002         Restore proper fallback handling.
11003
11004 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
11005
11006         [BZ #11701]
11007         * posix/group_member.c (__group_member): Correct checking loop.
11008
11009         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
11010         OOM in getpwuid_r correctly.  Return error number when the caller
11011         should return, otherwise -1.
11012         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
11013         call returning > 0 value.
11014         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
11015
11016 2010-06-07  Andreas Schwab  <schwab@redhat.com>
11017
11018         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
11019         libc_nonshared.a from targets in modules-names.
11020
11021 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
11022
11023         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
11024         requires it.
11025
11026 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
11027
11028         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
11029         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
11030         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
11031         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
11032
11033 2010-06-02  Andreas Schwab  <schwab@redhat.com>
11034
11035         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
11036
11037 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
11038
11039         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
11040         and F_GETPIPE_SZ.
11041         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
11042         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11043         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11044         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11045         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11046         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
11047
11048 2010-06-14  Roland McGrath  <roland@redhat.com>
11049
11050         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
11051
11052 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
11053
11054         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
11055         __REDIRECT followed by __THROW.
11056         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
11057         * posix/getopt.h (getopt): Likewise.
11058
11059 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
11060
11061         * hurd/lookup-at.c (__file_name_lookup_at): Accept
11062         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
11063         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
11064         in AT_FLAGS.
11065         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
11066         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
11067
11068 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
11069
11070         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
11071
11072 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
11073
11074         [BZ #11640]
11075         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11076         Properly check family and model.
11077
11078 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
11079
11080         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
11081
11082 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
11083
11084         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
11085
11086 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
11087
11088         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
11089         symbol reference.
11090
11091 2010-05-19  Andreas Schwab  <schwab@redhat.com>
11092
11093         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
11094         symbol reference.
11095
11096 2010-05-21  Andreas Schwab  <schwab@redhat.com>
11097
11098         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
11099         and internal_recvmmsg.
11100         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
11101         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
11102         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
11103         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
11104
11105         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
11106         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
11107         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
11108
11109 2010-05-20  Andreas Schwab  <schwab@redhat.com>
11110
11111         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
11112
11113 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
11114
11115         POWER7 optimizations.
11116         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
11117         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
11118
11119 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
11120
11121         * version.h: Update for 2.13 development version.
11122
11123 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
11124
11125         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
11126         exceptions.  Return 0.
11127
11128 2010-05-07  Roland McGrath  <roland@redhat.com>
11129
11130         * elf/ldconfig.c (main): Add a const.
11131
11132 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
11133
11134         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
11135         (args_options): Add no-idn option.
11136         (ahosts_keys_int): Add idn_flags to ai_flags.
11137         (parse_option): Handle 'i' option to clear idn_flags.
11138
11139         * malloc/malloc.c (_int_free): Possible race in the most recently
11140         added check.  Only act on the data if no current modification
11141         happened.
11142
11143 See ChangeLog.17 for earlier changes.