ChangeLog

   1 2012-06-15  Joseph Myers  <joseph@codesourcery.com>
   2
   3         [BZ #14241]
   4         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Use 0.0 instead
   5         of ABS(x) in calculating zero to negative powers other than odd
   6         integers.
   7         * math/libm-test.inc (pow_test): Add more tests.
   8
   9 2012-06-15  Andreas Jaeger  <aj@suse.de>
  10
  11         * manual/contrib.texi (Contributors): Update entry of Liubov
  12         Dmitrieva and add entries for Will Schmidt and Tulio Magno Quites
  13         Machado Filho.
  14
  15 2012-06-15  Cyril Hrubis  <metan@ucw.cz>
  16
  17         * string/string.h: Add __wur to GNU version of strerror_r.
  18
  19 2012-06-14  H.J. Lu  <hongjiu.lu@intel.com>
  20
  21         [BZ #14229]
  22         * string/Makefile (tests): Add tst-strtok_r.
  23         * string/tst-strtok_r.c: New file.
  24         * sysdeps/x86_64/strtok.S: Use LP_SIZE on save_ptr and use
  25         RAX_LP/RDX_LP on SAVE_PTR.
  26
  27 2012-06-14  Roland McGrath  <roland@hack.frob.com>
  28
  29         * manual/Makefile ($(objpfx)texis): Do $(make-target-directory).
  30
  31 2012-06-14  Joseph Myers  <joseph@codesourcery.com>
  32
  33         * libm_test.inc (csqrt_test): Allow more spurious underflow
  34         exceptions.
  35         (j0_test): Likewise.
  36         (j1_test): Likewise.
  37         (y0_test): Likewise.
  38         (y1_test): Likewise.
  39
  40 2012-06-13  Carlos O'Donell  <carlos_odonell@mentor.com>
  41
  42         * po/Makefile (libc.pot): Use UTF-8 charset.
  43
  44 2012-06-13  Paul Pluzhnikov  <ppluzhnikov@google.com>
  45
  46         [BZ #14210]
  47         Suppress sign-conversion warning from FD_SET.
  48         See <http://sourceware.org/ml/libc-alpha/2012-05/msg01794.html>.
  49         * debug/fdelt_chk.c (__fdelt_chk): Accept and return long int,
  50         not unsigned long int.
  51         * misc/bits/select2.h (__fdelt_chk, __fdelt_warn, __FD_ELT): Likewise.
  52
  53 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
  54
  55         [BZ #14050]
  56         [BZ #14117]
  57         * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Check
  58         __extern_always_inline instead of __extern_inline.
  59         (__signbitf): Support __SSE2_MATH__ and C++ namespace.
  60         (__signbit): Likewise.
  61         (__signbitl): Support C++ namespace.
  62         (lrintf): New inline function.
  63         (lrint): Likewise.
  64         (llrintf): Likewise.
  65         (llrint): Likewise.
  66         (fmaxf): Likewise.
  67         (fmax): Likewise.
  68         (fminf): Likewise.
  69         (fmin): Likewise.
  70         (rint): Likewise.
  71         (rintf): Likewise.
  72         (ceil): Likewise.
  73         (ceilf): Likewise.
  74         (floor): Likewise.
  75         (floorf): Likewise.
  76         (nearbyint): Likewise.
  77         (nearbyintf): Likewise.
  78
  79 2012-06-12  Thomas Schwinge  <thomas@codesourcery.com>
  80
  81         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Fix case for
  82         non-default versions.
  83
  84 2012-06-11  Roland McGrath  <roland@hack.frob.com>
  85
  86         [BZ #14218]
  87         * manual/argp.texi (Argp): Reword argp_parse description slightly.
  88
  89 2012-06-09  Thomas Schwinge  <thomas@codesourcery.com>
  90
  91         * sysdeps/sh/sh4/fpu/bits/fenv.h (__FE_UNDEFINED): Define.
  92         (FE_UPWARD, FE_DOWNWARD): Don't define.
  93         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Adapt to that.
  94         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
  95
  96         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Do not re-write fpscr after
  97         reading it.
  98         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
  99         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
 100
 101 2012-06-09  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 102
 103         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
 104         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Refreshed.
 105         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: Refreshed.
 106         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: Refreshed.
 107
 108 2012-06-06  H.J. Lu  <hongjiu.lu@intel.com>
 109
 110         [BZ #14117]
 111         * sysdeps/i386/fpu/bits/fenv.h: Removed.
 112         * sysdeps/i386/fpu/Implies: New file.
 113         * sysdeps/x86_64/fpu/Implies: Likewise.
 114         * sysdeps/x86_64/fpu/bits/fenv.h: Renamed to ...
 115         * sysdeps/x86/fpu/bits/fenv.h: This.
 116
 117         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Check
 118         __SSE_MATH__.
 119
 120 2012-06-06  Siddhesh Poyarekar  <siddhesh@redhat.com>
 121
 122         [BZ #14134]
 123         * iconvdata/ibm930.c (BODY) [FROM_LOOP]: Check for invalid
 124         character 0xffff that matches the last element of the
 125         conversion table.
 126
 127 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 128
 129         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Fix for wrong ldbl128-ibm
 130         fmodl commit.
 131
 132 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 133
 134         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Fix spurious underflow for
 135         values higher than 25.6283.
 136
 137 2012-06-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 138
 139         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Fix
 140         subnormal exponent extraction and add some __builtin_expect.
 141         * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_extract_mantissa):
 142         Fix for subnormal mantissa calculation.
 143
 144 2012-06-04  Mike Frysinger  <vapier@gentoo.org>
 145
 146         * sysdeps/unix/sysv/linux/tst-getcpu.c (do_test): Call perror when
 147         cpu2 is -1 and errno is not ENOSYS.
 148
 149 2012-06-04  H.J. Lu  <hongjiu.lu@intel.com>
 150
 151         [BZ #14117]
 152         * sysdeps/i386/i486/bits/string.h: Renamed to ...
 153         * sysdeps/x86/bits/string.h: This.
 154         * sysdeps/x86_64/bits/string.h: Removed.
 155
 156         * sysdeps/i386/i486/bits/string.h: Define inline functions only
 157         if not compiling for x86-64, but compiling for >= i486.
 158
 159         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Renamed to ...
 160         * sysdeps/unix/sysv/linux/x86/bits/sigcontext.h: This.
 161
 162         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h (FP_XSTATE_MAGIC1):
 163         New macro from Linux kernel 3.4.0.
 164         (FP_XSTATE_MAGIC2): Likewise.
 165         (FP_XSTATE_MAGIC2_SIZE): Likewise.
 166         (X86_FXSR_MAGIC): New macro from Linux i386 kernel.
 167         (struct _fpx_sw_bytes): New struct.
 168         (struct _xsave_hdr): Likewise.
 169         (struct _ymmh_state): Likewise.
 170         (struct _xstate): Likewise.
 171
 172         * sysdeps/unix/sysv/linux/i386/sys/debugreg.h: Removed.
 173         * sysdeps/unix/sysv/linux/i386/sys/reg.h: Likewise.
 174         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Renamed to ...
 175         * sysdeps/unix/sysv/linux/x86/sys/debugreg.h: This.
 176         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Renamed to ...
 177         * sysdeps/unix/sysv/linux/x86/sys/reg.h: This.
 178
 179         * sysdeps/unix/sysv/linux/i386/sys/io.h: Removed.
 180         * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Renamed to ...
 181         * sysdeps/unix/sysv/linux/x86/sys/io.h: This.
 182         * sysdeps/unix/sysv/linux/i386/sys/perm.h: Removed.
 183         * sysdeps/unix/sysv/linux/x86_64/sys/perm.h: Renamed to ...
 184         * sysdeps/unix/sysv/linux/x86/sys/perm.h: This.
 185
 186 2012-06-04  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
 187
 188         [BZ #13743]
 189         * sysdeps/powerpc/sys/platform/ppc.h: New file for PowerPC features.
 190         * sysdeps/powerpc/Makefile (tests): Add test-gettimebase.
 191         (sysdep_headers): Include sys/platform/ppc.h.
 192         * sysdeps/powerpc/test-gettimebase.c: Test for
 193         __ppc_get_timebase() to catch future ISA opcode/insn changes.
 194         * manual/Makefile (appendices): Include platform.texi.
 195         * manual/contrib.texi (Contributors): Update @node pointers.
 196         * manual/maint.texi (Maintenance): Likewise.
 197         (Platform): New node.
 198         * manual/platform.texi: New file.  Document the new features.
 199
 200 2012-06-04  Siddhesh Poyarekar  <siddhesh@redhat.com>
 201             Jakub Jelinek  <jakub@redhat.com>
 202
 203         [BZ #14188]
 204         * misc/sys/cdefs.h (__glibc_unlikely): New macro to wrap cases
 205         where __builtin_expect is unavailable.
 206
 207 2012-06-03  David S. Miller  <davem@davemloft.net>
 208
 209         * stdlib/longlong.h: Updated from GCC.
 210
 211 2012-06-02  Andreas Schwab  <schwab@linux-m68k.org>
 212
 213         [BZ #14042]
 214         * sysdeps/powerpc/powerpc32/mcount.c: New file.
 215         * sysdeps/powerpc/powerpc32/Versions (GLIBC_2.16): Add
 216         __mcount_internal.
 217         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
 218         (GLIBC_2.16): Likewise.
 219
 220 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 221
 222         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (outsw): Fix a typo.
 223
 224 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
 225
 226         * sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile
 227         (default-abi): New variable.
 228         * sysdeps/unix/sysv/linux/powerpc/powerpc64/Makefile: New file.
 229         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile (default-abi): New
 230         variable.
 231         * sysdeps/unix/sysv/linux/s390/s390-64/Makefile (default-abi):
 232         Likewise.
 233         * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile (default-abi):
 234         Likewise.
 235         * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile (default-abi):
 236         Likewise.
 237
 238         * Makeconfig [abi-variants && !default-abi] (default-abi): Remove
 239         definition.  Document in comment.
 240
 241 2012-06-01  David S. Miller  <davem@davemloft.net>
 242
 243         * stdlib/longlong.h: Updated from GCC.
 244
 245 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 246
 247         [BZ #14117]
 248         * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_headers):
 249         Don't add sys/elf.h sys/perm.h sys/reg.h sys/vm86.h
 250         sys/debugreg.h sys/io.h here.
 251         * sysdeps/unix/sysv/linux/x86/Makefile (sysdep_headers): Add
 252         sys/elf.h sys/perm.h sys/reg.h sys/vm86.h sys/debugreg.h
 253         sys/io.h.
 254         * sysdeps/unix/sysv/linux/x86_64/Makefile (sysdep_headers):
 255         Don't add sys/perm.h sys/reg.h sys/debugreg.h sys/io.h here.
 256         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Renamed to ...
 257         * sysdeps/unix/sysv/linux/x86/sys/elf.h: This.
 258         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Renamed to ...
 259         * sysdeps/unix/sysv/linux/x86/sys/vm86.h: This.
 260
 261         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h (DR_LEN_8):
 262         Define only if __x86_64__ is defined.
 263
 264 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
 265
 266         [BZ #14048]
 267         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c (__ieee754_fmod):
 268         Use int64_t for variable i.
 269         * math/libm-test.inc (fmod_test): Add more tests.
 270
 271         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Ensure temp + (double)
 272         z computation is not scheduled after fetestexcept.
 273         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include <math_private.h>.
 274         Use math_force_eval instead of asm to ensure calculation scheduled
 275         before exception test.
 276         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include <math_private.h>.
 277         Ensure a1 + u.d computation is not scheduled after fetestexcept.
 278
 279 2012-06-01  Aurelien Jarno  <aurelien@aurel32.net>
 280
 281         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Ensure a1 + u.d
 282         computation is not scheduled after fetestexcept.
 283
 284 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 285
 286         [BZ #14117]
 287         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Renamed to ...
 288         * sysdeps/unix/sysv/linux/x86/bits/wchar.h: This.
 289
 290 2012-06-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 291
 292         * sysdeps/powerpc/fpu/k_cosf.c: Fix underflow generation.
 293         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
 294
 295 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
 296
 297         [BZ #14117]
 298         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Include
 299         <bits/wordsize.h>.
 300         (__WCHAR_MIN): Support __WORDSIZE == 64.
 301         (__WCHAR_MAX): Likewise.
 302
 303         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: Renamed to ...
 304         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h: This.
 305
 306         [BZ #14183]
 307         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__FSWORD_T_TYPE):
 308         Defined with __SWORD_TYPE if __x86_64__ isn't defined.
 309
 310         [BZ #14117]
 311         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: Renamed to ...
 312         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h: This.
 313
 314         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Renamed to ...
 315         * sysdeps/unix/sysv/linux/x86/bits/stat.h: This.
 316
 317         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_KERNEL):
 318         Defined to 1 if __x86_64__ isn't defined.
 319         (_STAT_VER_LINUX_OLD): New.
 320         (st_atime): Remove duplicate.
 321         (st_mtime): Likewise.
 322         (st_ctime): Likewise.
 323
 324 2012-05-31  David S. Miller  <davem@davemloft.net>
 325
 326         * sysdeps/sparc/fpu/libm-test-ulps: Remove sqrt(2) and sqrt test
 327         entries.
 328
 329 2012-06-01  Andreas Schwab  <schwab@linux-m68k.org>
 330
 331         * sysdeps/powerpc/fpu/libm-test-ulps: Sort through
 332         gen-libm-test.pl.
 333
 334         [BZ #14132]
 335         * elf/dl-reloc.c: Include <_itoa.h>.
 336         (_dl_reloc_bad_type): Remove use of INTUSE.
 337         * elf/dl-minimal.c (_itoa, _itoa_lower_digits): Likewise.
 338         * stdio-common/_itoa.c (_itoa_word, _itoa): Likewise.
 339         * stdio-common/psiginfo.c (psiginfo): Likewise.
 340         * stdio-common/psignal.c (psignal): Likewise.
 341         * string/strsignal.c (strsignal): Likewise.
 342         * include/signal.h (_sys_siglist): Declare hidden proto.
 343         * stdio-common/itoa-digits.c: Include <_itoa.h>.  Replace
 344         INTVARDEF with libc_hidden_data_def.
 345         * stdio-common/itoa-udigits.c: Likewise.
 346         * sysdeps/generic/_itoa.h (_itoa_upper_digits_internal)
 347         (_itoa_lower_digits_internal): Remove declaration.
 348         (_itoa_upper_digits, _itoa_lower_digits): Declare hidden proto.
 349         * sysdeps/gnu/siglist.c (_sys_siglist_internal)
 350         (_sys_sigabbrev_internal): Remove aliases.
 351         (_sys_siglist): Define hidden alias.
 352
 353 2012-05-31  Markus Trippelsdorf  <markus@trippelsdorf.de>
 354
 355         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 356         bits/sysctl.h.
 357
 358 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
 359
 360         [BZ #14117]
 361         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Renamed to ...
 362         * sysdeps/unix/sysv/linux/x86/bits/sysctl.h: This.
 363
 364         * sysdeps/unix/sysv/linux/i386/sys/ucontext.h: Removed.
 365         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Renamed to ...
 366         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: This.
 367         * sysdeps/unix/sysv/linux/i386/sys/user.h: Removed.
 368         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Renamed to ...
 369         * sysdeps/unix/sysv/linux/x86/sys/user.h: This.
 370
 371         * sysdeps/unix/sysv/linux/i386/sys/procfs.h: Removed.
 372         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Renamed to ...
 373         * sysdeps/unix/sysv/linux/x86/sys/procfs.h: This.
 374
 375         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (insb): Replace addr
 376         with __addr.
 377         (insw): Likewise.
 378         (insl): Likewise.
 379         (outsb): Likewise.
 380         (outsw): Likewise.
 381         (outsl): Likewise.
 382
 383         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Removed.
 384         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Renamed to ...
 385         * sysdeps/unix/sysv/linux/x86/bits/mman.h: This.
 386
 387         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Renamed to ...
 388         * sysdeps/unix/sysv/linux/x86/bits/msq.h: This.
 389         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h: Renamed to ...
 390         * sysdeps/unix/sysv/linux/x86/bits/sem.h: This.
 391         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Renamed to ...
 392         * sysdeps/unix/sysv/linux/x86/bits/shm.h: This.
 393
 394         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: Renamed to ...
 395         * sysdeps/unix/sysv/linux/x86/bits/ipctypes.h: This.
 396
 397         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Renamed to ...
 398         * sysdeps/unix/sysv/linux/x86/bits/epoll.h: This.
 399
 400         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Removed.
 401         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Renamed to ...
 402         * sysdeps/unix/sysv/linux/x86/bits/fcntl.h: This.
 403
 404         * sysdeps/unix/sysv/linux/i386/bits/environments.h: Removed.
 405         * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Renamed
 406         to ...
 407         * sysdeps/unix/sysv/linux/x86/bits/environments.h: This.
 408
 409         * sysdeps/unix/sysv/linux/i386/bits/a.out.h: Removed.
 410         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Renamed to ...
 411         * sysdeps/unix/sysv/linux/x86/bits/a.out.h: This.
 412
 413         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Error when compiling
 414         for x86-64.
 415         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Likewise.
 416
 417 2012-05-31  Joseph Myers  <joseph@codesourcery.com>
 418
 419         * math/math.h (M_El): Use two more decimal places.
 420         (M_LOG2El): Likewise.
 421         (M_LOG10El): Likewise.
 422         (M_LN2l): Likewise.
 423         (M_LN10l): Likewise.
 424         (M_PIl): Likewise.
 425         (M_PI_2l): Likewise.
 426         (M_PI_4l): Likewise.
 427         (M_1_PIl): Likewise.
 428         (M_2_PIl): Likewise.
 429         (M_2_SQRTPIl): Likewise.
 430         (M_SQRT2l): Likewise.
 431         (M_SQRT1_2l): Likewise.
 432
 433 2012-05-31  David S. Miller  <davem@davemloft.net>
 434
 435         * sysdeps/sparc/sparc64/memcpy.S: Use fsrc2 to move 64-bit
 436         values between float registers.
 437         * sysdeps/sparc/sparc64/memset.S: Likewise.
 438         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
 439
 440 2012-05-31  Mike Frysinger  <vapier@gentoo.org>
 441
 442         * debug/Makefile (CFLAGS-tst-longjmp_chk.c): Delete
 443         -D_FORTIFY_SOURCE=1.
 444         (CPPFLAGS-tst-longjmp_chk.c): Define.
 445         (CFLAGS-tst-longjmp_chk2.c): Delete -D_FORTIFY_SOURCE=1.
 446         (CPPFLAGS-tst-longjmp_chk2.c): Define.
 447         * wcsmbs/Makefile (CPPFLAGS-tst-wchar-h.c): Rename from
 448         CFLAGS-tst-wchar-h.c.
 449
 450 2012-05-31  Marek Polacek  <polacek@redhat.com>
 451
 452         [BZ #14132]
 453         * include/mntent.h (__setmntent_internal, __getmntent_r_internal
 454         __endmntent_internal): Remove declaration.
 455         (__setmntent, __endmntent, __getmntent_r) [NOT_IN_libc]: Remove macro.
 456         (__setmntent, __endmntent, __getmntent_r): Declare hidden proto.
 457         * misc/mntent_r.c: Replace INTDEF with libc_hidden_def.
 458
 459 2012-05-30  David S. Miller  <davem@davemloft.net>
 460
 461         * sysdeps/sparc/sparc32/soft-fp/q_util.c
 462         (___Q_simulate_exceptions): Use real FP ops rather than writing
 463         into the %fsr.
 464         * sysdeps/sparc/sparc32/soft-fp/q_util.c (__Qp_handle_exceptions):
 465         Likewise.
 466
 467 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 468
 469         [BZ #14117]
 470         * sysdeps/x86_64/bits/xtitypes.h: Renamed to ...
 471         * sysdeps/x86/bits/xtitypes.h: This.
 472
 473         * sysdeps/x86_64/bits/wordsize.h: Renamed to ...
 474         * sysdeps/x86/bits/wordsize.h: This.
 475
 476         * sysdeps/i386/bits/huge_vall.h: Renamed to ...
 477         * sysdeps/x86/bits/huge_vall.h: This.
 478
 479         * sysdeps/i386/bits/select.h: Removed.
 480         * sysdeps/x86_64/bits/select.h: Renamed to ...
 481         * sysdeps/x86/bits/select.h: This.
 482
 483         * sysdeps/i386/bits/setjmp.h: Removed.
 484         * sysdeps/x86_64/bits/setjmp.h: Renamed to ...
 485         * sysdeps/x86/bits/setjmp.h: This.
 486
 487         * sysdeps/i386/bits/mathdef.h: Removed.
 488         * sysdeps/x86_64/bits/mathdef.h: Renamed to ...
 489         * sysdeps/x86/bits/mathdef.h: This.
 490
 491 2012-05-30  Andreas Schwab  <schwab@linux-m68k.org>
 492
 493         [BZ #14132]
 494         * include/sys/socket.h (__connect_internal)
 495         (__libc_sa_len_internal): Remove declaration.
 496         (__connect, __libc_sa_len): Declare hidden_proto.
 497         (SA_LEN): Remove use of INTUSE.
 498         * socket/connect.c: Add libc_hidden_def.
 499         * sysdeps/mach/hurd/connect.c: Replace INTDEF by libc_hidden_def.
 500         * sysdeps/unix/sysv/linux/sa_len.c: Likewise.
 501         * sysdeps/unix/inet/syscalls.list: Remove __connect_internal
 502         alias.
 503         * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
 504         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
 505         * sysdeps/unix/sysv/linux/connect.S: Use libc_hidden_weak instead
 506         of adding _internal alias.
 507
 508 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 509
 510         [BZ #14117]
 511         * sysdeps/i386/bits/link.h: Removed.
 512         * sysdeps/i386/bits/linkmap.h: Likewise.
 513         * sysdeps/x86_64/bits/link.h: Renamed to ...
 514         * sysdeps/x86/bits/link.h: This.
 515         * sysdeps/x86_64/bits/linkmap.h: Renamed to ...
 516         * sysdeps/x86/bits/linkmap.h: This.
 517
 518         * sysdeps/i386/bits/endian.h: Removed.
 519         * sysdeps/x86_64/bits/endian.h: Renamed to ...
 520         * sysdeps/x86/bits/endian.h: This.
 521
 522         * sysdeps/i386/bits/byteswap.h: Removed.
 523         * sysdeps/i386/bits/byteswap-16.h: Likewise.
 524         * sysdeps/x86_64/bits/byteswap.h: Renamed to ...
 525         * sysdeps/x86/bits/byteswap.h: This.
 526         * sysdeps/x86_64/bits/byteswap-16.h: Renamed to ...
 527         * sysdeps/x86/bits/byteswap-16.h: This.
 528         * sysdeps/i386/Implies: Add x86.
 529         * sysdeps/x86_64/Implies: Likewise.
 530
 531 2012-05-30  David S. Miller  <davem@davemloft.net>
 532
 533         * soft-fp/soft-fp.h (FP_CUR_EXCEPTIONS): Define.
 534         (FP_TRAPPING_EXCEPTIONS): Provide default implementation.
 535         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h
 536         (FP_TRAPPING_EXCEPTIONS): Define.
 537         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h
 538         (FP_TRAPPING_EXCEPTIONS): Define.
 539         * soft-fp/op-common.h (_FP_PACK_SEMIRAW): Signal underflow for
 540         subnormals only when inexact has been signalled or underflow
 541         exceptions are enabled.
 542         (_FP_PACK_CANONICAL): Likewise.
 543
 544 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 545
 546         [BZ #14183]
 547         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__NLINK_T_TYPE):
 548         Defined with __UWORD_TYPE if __x86_64__ isn't defined.
 549
 550 2012-05-30  Richard Henderson  <rth@twiddle.net>
 551
 552         * sysdeps/unix/make-syscalls.sh: Protect symbol_version output
 553         with #ifndef NOT_IN_libc.
 554
 555         * scripts/abilist.awk: Accept 8 fields.  Handle Alpha functions
 556         marked to avoid plt entry.
 557
 558 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 559
 560         [BZ #14112]
 561         * Makeconfig (default-abi): New macro.
 562         (abi-includes): Likewise.
 563         ($(common-objpfx)soversions.mk): Remove WORDSIZE check.  Use
 564         $(abi-$(default-abi)-lib-soname) for soname if defined.
 565         ($(common-objpfx)gnu/lib-names.stmp): Generate from
 566         abi-variants.
 567         * Makefile (installed-stubs): Likewise.
 568         * include/stubs-biarch.h: Removed.
 569         * scripts/lib-names.awk: Only handle one library at a time.
 570         * scripts/soversions.awk: Remove WORDSIZE support.
 571         * shlib-versions: Remove WORDSIZE and i.86/s390x/powerpc64 ld
 572         entries.
 573         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants):
 574         Removed.
 575         (syscall-list-default-condition): Likewise.
 576         (syscall-list-default-condition): Likewise.
 577         (syscall-list-includes): Likewise.
 578         ($(objpfx)bits/syscall%h $(objpfx)bits/syscall%d): Replace
 579         syscall-list-* with abi-*.  Handle undefined abi-variants.
 580         * sysdeps/unix/sysv/linux/i386/Makefile (default-abi): New macro.
 581         * sysdeps/unix/sysv/linux/i386/Implies: New file.
 582         * sysdeps/unix/sysv/linux/x86/Makefile: Likewise.
 583         * sysdeps/unix/sysv/linux/x86_64/64/Makefile: Likewise.
 584         * sysdeps/unix/sysv/linux/x86_64/Implies: Add unix/sysv/linux/x86.
 585         * sysdeps/unix/sysv/linux/x86_64/Makefile (syscall-list-variants):
 586         Removed.
 587         (syscall-list-32-options): Likewise.
 588         (syscall-list-32-condition): Likewise.
 589         (syscall-list-64-options): Likewise.
 590         (syscall-list-64-condition): Likewise.
 591         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (default-abi): New
 592         macro.
 593         * sysdeps/unix/sysv/linux/powerpc/Makefile (syscall-list-*):
 594         Renamed to ...
 595         (abi-*): This.
 596         (abi-64-ld-soname): New macro.
 597         * sysdeps/unix/sysv/linux/s390/Makefile: Likewise.
 598         * sysdeps/unix/sysv/linux/sparc/Makefile (syscall-list-*):
 599         Renamed to ...
 600         (abi-*): This.
 601         * sysdeps/x86_64/64/shlib-versions: Remove ld entry.
 602         * sysdeps/x86_64/x32/shlib-versions: Likewise.
 603
 604 2012-05-30  Joseph Myers  <joseph@codesourcery.com>
 605
 606         * sysdeps/unix/sysv/linux/kernel-features.h
 607         (__ASSUME_TRUNCATE64_SYSCALL): Remove all definitions.
 608         * sysdeps/unix/sysv/linux/ftruncate64.c: Do not
 609         include <kernel-features.h>.
 610         [!__NR_ftruncate64]: Remove conditional code.
 611         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 612         [__NR_ftruncate64]: Make code unconditional.
 613         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 614         * sysdeps/unix/sysv/linux/truncate64.c: Do not
 615         include <kernel-features.h>.
 616         [!__NR_ftruncate64]: Remove conditional code.
 617         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 618         [__NR_ftruncate64]: Make code unconditional.
 619         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 620         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c: Do not
 621         include <kernel-features.h>.
 622         [!__NR_ftruncate64]: Remove conditional code.
 623         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 624         [__NR_ftruncate64]: Make code unconditional.
 625         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 626         * sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c: Do not
 627         include <kernel-features.h>.
 628         [!__NR_ftruncate64]: Remove conditional code.
 629         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 630         [__NR_ftruncate64]: Make code unconditional.
 631         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
 632
 633         * configure.in (libc_cv_fpie): Weaken to a compile test using
 634         LIBC_TRY_CC_OPTION.
 635         * configure: Regenerated.
 636
 637 2012-05-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 638
 639         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: Refreshed.
 640         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Refreshed.
 641         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: Refreshed.
 642         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
 643         Refreshed.
 644         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: Refreshed.
 645         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: Refreshed.
 646         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: Refreshed.
 647         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Refreshed.
 648         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: Refreshed.
 649         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
 650         Refreshed.
 651
 652 2012-05-27  David S. Miller  <davem@davemloft.net>
 653
 654         * sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_numbers): Delete.
 655         (___Q_zero): New.
 656         (__Q_simulate_exceptions): Return void.  Change to simulate
 657         exceptions by writing into the %fsr.
 658         * sysdeps/sparc/sparc64/soft-fp/qp_util.c
 659         (__Qp_handle_exceptions): Likewise.
 660         (numbers): Delete.
 661         * sysdeps/sparc/sparc64/soft-fp/Versions: Remove entry for
 662         __Qp_handle_exceptions.
 663         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Remove
 664         __Qp_handle_exceptions.
 665         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
 666         as unused and give dummy FP_RND_NEAREST initializer.
 667         (FP_INHIBIT_RESULTS): Define.
 668         (___Q_simulate_exceptions): Update declaration.
 669         (FP_HANDLE_EXCEPTIONS): Use ___Q_zero and tidy inline asm
 670         formatting.
 671         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
 672         as unused and give dummy FP_RND_NEAREST initializer.
 673         (__Qp_handle_exceptions): Update declaration.
 674         (FP_HANDLE_EXCEPTIONS, QP_NO_EXCEPTIONS): Tidy inline asm
 675         formatting.
 676
 677 2012-05-27  Thomas Schwinge  <thomas@codesourcery.com>
 678
 679         * sysdeps/sh/sh4/fpu/fclrexcpt.c (feclearexcept): Use fpu_control_t for
 680         the temporary FPU control word.
 681         * sysdeps/sh/sh4/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
 682         * sysdeps/sh/sh4/fpu/feenablxcpt.c (feenableexcept): Likewise.
 683         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Likewise.
 684         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
 685         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Likewise.
 686         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Likewise.
 687         * sysdeps/sh/sh4/fpu/fesetenv.c (fesetenv): Likewise.
 688         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
 689         * sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise.
 690         * sysdeps/sh/sh4/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
 691         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
 692
 693 2012-05-27  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 694
 695         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Restore fpscr flag
 696         fields.
 697
 698 2012-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
 699
 700         * sysdeps/sh/_mcount.S (_mount): Add CFI directives.
 701         * sysdeps/unix/sh/sysdep.S (__syscall_error): Likewise.
 702         * sysdeps/unix/sysv/linux/sh/sh3/setcontext.S (__setcontext): Likewise.
 703         * sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S (__swapcontext):
 704         Likewise.
 705         * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S (__setcontext): Likewise.
 706         * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S (__swapcontext):
 707         Likewise.
 708
 709 2012-05-27  Ulrich Drepper  <drepper@gmail.com>
 710
 711         * po/h.po: Update from translation team.
 712
 713 2012-05-26  Andreas Schwab  <schwab@linux-m68k.org>
 714
 715         * sysdeps/powerpc/powerpc32/dl-irel.h: Include <ldsodefs.h>.
 716
 717         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Optimize
 718         handling of denormals.
 719         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
 720         * sysdeps/ieee754/flt-32/s_logbf.c (__logbf): Likewise.
 721         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
 722         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
 723         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
 724         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c (_logb): Likewise.
 725         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c (_logbl):
 726         Likewise.
 727
 728 2012-05-26  Marek Polacek  <polacek@redhat.com>
 729
 730         [BZ #14152]
 731         * math/libm-test.inc (fma_test): Don't always expect underflow
 732         exception.
 733
 734 2012-05-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
 735
 736         [BZ #12416]
 737         * elf/tst-execstack.c: Include stackinfo.h.
 738         (do_test): Adjust test case to ensure that pthread_getattr_np
 739         behaviour remains the same after marking stack executable.
 740
 741 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
 742
 743         * sysdeps/unix/sysv/linux/kernel-features.h
 744         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove all definitions.
 745         * sysdeps/unix/sysv/linux/i386/getrlimit.c: Do not include
 746         kernel-features.h.
 747         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
 748         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
 749         * sysdeps/unix/sysv/linux/i386/setrlimit.c Do not include
 750         kernel-features.h.
 751         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
 752         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
 753
 754 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
 755
 756         * configure.in: Define the default includes to being none.
 757         * configure: Regenerated.
 758
 759 2012-05-25  Roland McGrath  <roland@hack.frob.com>
 760
 761         * sysdeps/x86_64/__longjmp.S: Add a static probe here.
 762         * sysdeps/x86_64/setjmp.S: Likewise.
 763         * sysdeps/i386/bsd-setjmp.S: Likewise.
 764         * sysdeps/i386/bsd-_setjmp.S: Likewise.
 765         * sysdeps/i386/setjmp.S: Likewise.
 766         * sysdeps/i386/__longjmp.S: Likewise.
 767         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
 768         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
 769
 770         * include/stap-probe.h: New file.
 771         * configure.in: Handle --enable-systemtap.
 772         * configure: Regenerated.
 773         * config.h.in (USE_STAP_PROBE): New #undef.
 774         * extra-lib.mk (CPPFLAGS-$(lib)): Add -DIN_LIB=$(lib).
 775         * elf/Makefile (CPPFLAGS-.os): Add -DIN_LIB=rtld.
 776         * elf/rtld-Rules (rtld-CPPFLAGS): Likewise.
 777
 778 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
 779
 780         [BZ #13717]
 781         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
 782         to 2.4.0 where earlier.
 783         * sysdeps/unix/sysv/linux/configure: Regenerated.
 784         * sysdeps/unix/sysv/linux/i386/chown.c: Do not include
 785         <kernel-features.h>.
 786         [__ASSUME_32BITUIDS]: Make code unconditional.
 787         [!__ASSUME_32BITUIDS]: Remove conditional code.
 788         * sysdeps/unix/sysv/linux/i386/fchown.c: Do not include
 789         <kernel-features.h>.
 790         [__ASSUME_32BITUIDS]: Make code unconditional.
 791         [!__ASSUME_32BITUIDS]: Remove conditional code.
 792         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat)
 793         [__ASSUME_32BITUIDS]: Make code unconditional.
 794         (fchownat) [!__ASSUME_32BITUIDS]: Remove conditional code.
 795         * sysdeps/unix/sysv/linux/i386/getegid.c: Do not include
 796         <kernel-features.h>.
 797         [__ASSUME_32BITUIDS]: Make code unconditional.
 798         [!__ASSUME_32BITUIDS]: Remove conditional code.
 799         * sysdeps/unix/sysv/linux/i386/geteuid.c: Do not include
 800         <kernel-features.h>.
 801         [__ASSUME_32BITUIDS]: Make code unconditional.
 802         [!__ASSUME_32BITUIDS]: Remove conditional code.
 803         * sysdeps/unix/sysv/linux/i386/getgid.c: Do not include
 804         <kernel-features.h>.
 805         [__ASSUME_32BITUIDS]: Make code unconditional.
 806         [!__ASSUME_32BITUIDS]: Remove conditional code.
 807         * sysdeps/unix/sysv/linux/i386/getgroups.c: Do not include
 808         <kernel-features.h>.
 809         [__ASSUME_32BITUIDS]: Make code unconditional.
 810         [!__ASSUME_32BITUIDS]: Remove conditional code.
 811         * sysdeps/unix/sysv/linux/i386/getresgid.c: Do not include
 812         <kernel-features.h>.
 813         [__ASSUME_32BITUIDS]: Make code unconditional.
 814         [!__ASSUME_32BITUIDS]: Remove conditional code.
 815         * sysdeps/unix/sysv/linux/i386/getresuid.c: Do not include
 816         <kernel-features.h>.
 817         [__ASSUME_32BITUIDS]: Make code unconditional.
 818         [!__ASSUME_32BITUIDS]: Remove conditional code.
 819         * sysdeps/unix/sysv/linux/i386/getuid.c: Do not include
 820         <kernel-features.h>.
 821         [__ASSUME_32BITUIDS]: Make code unconditional.
 822         [!__ASSUME_32BITUIDS]: Remove conditional code.
 823         * sysdeps/unix/sysv/linux/i386/lchown.c: Do not include
 824         <kernel-features.h>.
 825         [__ASSUME_32BITUIDS]: Make code unconditional.
 826         [!__ASSUME_32BITUIDS]: Remove conditional code.
 827         * sysdeps/unix/sysv/linux/i386/msgctl.c: Do not include
 828         <kernel-features.h>.
 829         [__ASSUME_32BITUIDS]: Make code unconditional.
 830         [!__ASSUME_32BITUIDS]: Remove conditional code.
 831         * sysdeps/unix/sysv/linux/i386/semctl.c: Do not include
 832         <kernel-features.h>.
 833         [__ASSUME_32BITUIDS]: Make code unconditional.
 834         [!__ASSUME_32BITUIDS]: Remove conditional code.
 835         * sysdeps/unix/sysv/linux/i386/setegid.c: Do not include
 836         <kernel-features.h>.
 837         [__NR_setresgid] (__setresgid): Do not declare.
 838         [__ASSUME_32BITUIDS]: Make code unconditional.
 839         [!__ASSUME_32BITUIDS]: Remove conditional code.
 840         * sysdeps/unix/sysv/linux/i386/seteuid.c: Do not include
 841         <kernel-features.h>.
 842         [__NR_setresuid] (__setresuid): Do not declare.
 843         [__ASSUME_32BITUIDS]: Make code unconditional.
 844         [!__ASSUME_32BITUIDS]: Remove conditional code.
 845         * sysdeps/unix/sysv/linux/i386/setfsgid.c: Do not include
 846         <kernel-features.h>.
 847         [__ASSUME_32BITUIDS]: Make code unconditional.
 848         [!__ASSUME_32BITUIDS]: Remove conditional code.
 849         * sysdeps/unix/sysv/linux/i386/setfsuid.c: Do not include
 850         <kernel-features.h>.
 851         [__ASSUME_32BITUIDS]: Make code unconditional.
 852         [!__ASSUME_32BITUIDS]: Remove conditional code.
 853         * sysdeps/unix/sysv/linux/i386/setgid.c: Do not include
 854         <kernel-features.h>.
 855         [__ASSUME_32BITUIDS]: Make code unconditional.
 856         [!__ASSUME_32BITUIDS]: Remove conditional code.
 857         * sysdeps/unix/sysv/linux/i386/setgroups.c: Do not include
 858         <kernel-features.h>.
 859         [__ASSUME_32BITUIDS]: Make code unconditional.
 860         [!__ASSUME_32BITUIDS]: Remove conditional code.
 861         * sysdeps/unix/sysv/linux/i386/setregid.c: Do not include
 862         <kernel-features.h>.
 863         [__ASSUME_32BITUIDS]: Make code unconditional.
 864         [!__ASSUME_32BITUIDS]: Remove conditional code.
 865         * sysdeps/unix/sysv/linux/i386/setresgid.c: Do not include
 866         <kernel-features.h>.
 867         [__ASSUME_32BITUIDS]: Make code unconditional.
 868         [!__ASSUME_32BITUIDS]: Remove conditional code.
 869         * sysdeps/unix/sysv/linux/i386/setresuid.c: Do not include
 870         <kernel-features.h>.
 871         [__ASSUME_32BITUIDS]: Make code unconditional.
 872         [!__ASSUME_32BITUIDS]: Remove conditional code.
 873         * sysdeps/unix/sysv/linux/i386/setreuid.c: Do not include
 874         <kernel-features.h>.
 875         [__ASSUME_32BITUIDS]: Make code unconditional.
 876         [!__ASSUME_32BITUIDS]: Remove conditional code.
 877         * sysdeps/unix/sysv/linux/i386/setuid.c: Do not include
 878         <kernel-features.h>.
 879         [__ASSUME_32BITUIDS]: Make code unconditional.
 880         [!__ASSUME_32BITUIDS]: Remove conditional code.
 881         * sysdeps/unix/sysv/linux/i386/shmctl.c: Do not include
 882         <kernel-features.h>.
 883         [__ASSUME_32BITUIDS]: Make code unconditional.
 884         [!__ASSUME_32BITUIDS]: Remove conditional code.
 885         * sysdeps/unix/sysv/linux/kernel-features.h
 886         (__ASSUME_SETRESUID_SYSCALL): Remove.
 887         (__ASSUME_SETRESGID_SYSCALL): Likewise.
 888         (__ASSUME_32BITUIDS): Likewise.
 889         (__ASSUME_LDT_WORKS): Likewise.
 890         (__ASSUME_O_DIRECTORY): Likewise.
 891         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Define conditional on
 892         architecture but not kernel version.
 893         (__ASSUME_TRUNCATE64_SYSCALL): Likewise.
 894         (__ASSUME_MMAP2_SYSCALL): Likewise.
 895         (__ASSUME_STAT64_SYSCALL): Likewise.
 896         (__ASSUME_IPC64): Likewise.
 897         * sysdeps/unix/sysv/linux/local-setxid.h: Do not include
 898         <kernel-features.h>.
 899         [__ASSUME_32BITUIDS]: Make code unconditional.
 900         [!__ASSUME_32BITUIDS]: Remove conditional code.
 901         * sysdeps/unix/sysv/linux/opendir.c: Do not include
 902         <kernel-features.h>.
 903         [__ASSUME_O_DIRECTORY]: Make code unconditional.
 904         * sysdeps/unix/sysv/linux/opensock.c [__LINUX_KERNEL_VERSION <
 905         132096]: Remove conditional code.
 906         [__LINUX_KERNEL_VERSION >= 132096]: Make code unconditional.
 907         * sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Do not include
 908         <kernel-features.h>.
 909         [__ASSUME_32BITUIDS]: Make code unconditional.
 910         [!__ASSUME_32BITUIDS]: Remove conditional code.
 911         * sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Do not include
 912         <kernel-features.h>.
 913         [__ASSUME_32BITUIDS]: Make code unconditional.
 914         [!__ASSUME_32BITUIDS]: Remove conditional code.
 915         * sysdeps/unix/sysv/linux/setegid.c: Do not include
 916         <kernel-features.h>.
 917         [__NR_setresgid || __ASSUME_SETRESGID_SYSCALL]: Make code
 918         unconditional.
 919         (__setresgid): Do not declare.
 920         [__ASSUME_32BITUIDS]: Make code unconditional.
 921         [!__ASSUME_32BITUIDS]: Remove conditional code.
 922         * sysdeps/unix/sysv/linux/seteuid.c: Do not include
 923         <kernel-features.h>.
 924         [__NR_setresuid || __ASSUME_SETRESUID_SYSCALL]: Make code
 925         unconditional.
 926         (__setresuid): Do not declare.
 927         [__ASSUME_32BITUIDS]: Make code unconditional.
 928         [!__ASSUME_32BITUIDS]: Remove conditional code.
 929         * sysdeps/unix/sysv/linux/sh/chown.c: Do not include
 930         <kernel-features.h>.
 931         [__ASSUME_32BITUIDS]: Make code unconditional.
 932         [!__ASSUME_32BITUIDS]: Remove conditional code.
 933         * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Do not include
 934         <kernel-features.h>.
 935         [__ASSUME_32BITUIDS]: Make code unconditional.
 936         [!__ASSUME_32BITUIDS]: Remove conditional code.
 937
 938 2012-05-25  Richard Henderson  <rth@twiddle.net>
 939
 940         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass
 941         dl_hwcap to ifunc resolver.
 942         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use
 943         elf_ifunc_invoke.
 944         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass
 945         dl_hwcap to ifunc resolver.
 946         * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
 947
 948 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
 949
 950         [BZ #14153]
 951         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Return pi/2
 952         for |x| <= 2**-26, not 2**-57.
 953         * math/libm-test.inc (acos_test): Do not allow spurious underflow
 954         exception.
 955
 956 2012-05-24  Jeff Law  <law@redhat.com>
 957
 958         * stdio-common/Makefile (tests): Add bug25.
 959         * stdio-common/bug25.c: New test.
 960
 961 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
 962
 963         [BZ #13576]
 964         * malloc/malloc.c (sYSMALLOc): Free the old top chunk with a
 965         multiple of MALLOC_ALIGNMENT in size.
 966         (_int_free): Check chunk size is a multiple of MALLOC_ALIGNMENT.
 967
 968 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
 969
 970         * conform/data/stdio.h-data (BUFSIZ): Use macro-int-constant.
 971         Require >= 256.
 972         (FILENAME_MAX): Use macro-int-constant.
 973         (FOPEN_MAX): Use macro-int-constant.  Require >= 8.
 974         (_IOFBF): Use macro-int-constant.
 975         (_IOLBF): Likewise.
 976         (_IONBF): Likewise.
 977         (SEEK_CUR): Likewise.
 978         (SEEK_END): Likewise.
 979         (SEEK_SET): Likewise.
 980         (TMP_MAX): Likewise.
 981         (EOF): Use macro-int-constant.  Require < 0.
 982         (NULL): Use macro-constant.  Require == 0.
 983         (stdin): Require type to be FILE *.
 984         (stdout): Likewise.
 985         (stderr): Likewise.
 986         * conform/data/stdlib.h-data (EXIT_FAILURE): Use
 987         macro-int-constant.
 988         (EXIT_SUCCESS): Likewise.
 989         (NULL): Use macro-constant.  Require == 0.
 990         (RAND_MAX): Use macro-int-constant.
 991         [ISO99 || ISO11] (lldiv_t): Require also for these standards.
 992         [C99-based standards] (strtof): Require function.
 993         [C99-based standards] (strtold): Likewise.
 994         [C99-based standards] (strtoll): Likewise.
 995         [C99-based standards] (strtoull): Likewise.
 996         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
 997         [ISO || ISO99 || ISO11] (limits.h): Likewise.
 998         [ISO || ISO99 || ISO11] (math.h): Likewise.
 999         [ISO || ISO99 || ISO11] (sys/wait.h): Likewise.
1000         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
1001         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1002
1003 2012-05-24  Andreas Schwab  <schwab@linux-m68k.org>
1004
1005         [BZ #14132]
1006         * argp/argp-help.c (dgettext) [_LIBC]: Remove use of INTUSE.
1007         * argp/argp-parse.c (dgettext) [_LIBC]: Likewise.
1008         * intl/dgettext.c (DCGETTEXT): Likewise.
1009         * intl/gettext.c (DCGETTEXT): Likewise.
1010         * intl/l10nflist.c (__argz_count, __argz_stringify): Likewise.
1011         * posix/regex_internal.h (gettext): Likewise.
1012         * include/libintl.h (__dcgettext_internal, __dcngettext_internal):
1013         Remove declaration.
1014         * include/argz.h (__argz_count_internal)
1015         (__argz_stringify_internal): Remove declaration.
1016         (__argz_count, __argz_stringify): Declare hidden proto.
1017         * intl/dcgettext.c: Remove use of INTDEF.
1018         * string/argz-count.c: Replace INTDEF with libc_hidden_def.
1019         * string/argz-stringify.c: Likewise.
1020         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
1021         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
1022         Declare hidden proto.
1023         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
1024         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
1025         Declare hidden proto.
1026         * include/stdio.h (__asprintf_internal): Don't declare.
1027         (__asprintf): Don't define as macro.  Declare hidden proto.
1028         * include/stdio_ext.h (__fsetlocking_internal): Don't declare.
1029         (__fsetlocking): Declare hidden proto.
1030         * libio/iolibio.h (_IO_fdopen, _IO_fflush, _IO_ftell, _IO_fread)
1031         (_IO_fwrite, _IO_setbuffer, _IO_setvbuf, _IO_vsprintf): Declare
1032         hidden proto.
1033         (_IO_vprintf, _IO_freopen, _IO_freopen64, _IO_setbuf)
1034         (_IO_setlinebuf): Remove use of INTUSE.
1035         (_IO_setbuffer_internal, _IO_fread_internal, _IO_fdopen_internal)
1036         (_IO_vsprintf_internal, _IO_fflush_internal, _IO_fwrite_internal)
1037         (_IO_ftell_internal, _IO_fputs_internal, _IO_setvbuf_internal):
1038         Remove declaration.
1039         * libio/libioP.h (INTUSE, INTDEF, INTDEF2): Don't define.
1040         (_IO_do_flush): Remove use of INTUSE.
1041         (_IO_switch_to_get_mode, _IO_init, _IO_sputbackc, _IO_un_link)
1042         (_IO_link_in, _IO_doallocbuf, _IO_unsave_markers, _IO_setb)
1043         (_IO_adjust_column, _IO_least_wmarker)
1044         (_IO_switch_to_main_wget_area, _IO_switch_to_wbackup_area)
1045         (_IO_switch_to_wget_mode, _IO_wsetb, _IO_sputbackwc)
1046         (_IO_wdoallocbuf, _IO_default_uflow, _IO_wdefault_uflow)
1047         (_IO_default_doallocate, _IO_wdefault_doallocate)
1048         (_IO_default_finish, _IO_wdefault_finish, _IO_default_pbackfail)
1049         (_IO_wdefault_pbackfail, _IO_default_xsputn, _IO_wdefault_xsputn)
1050         (_IO_default_xsgetn, _IO_wdefault_xsgetn, _IO_do_write)
1051         (_IO_wdo_write, _IO_flush_all, _IO_flush_all_linebuffered)
1052         (_IO_file_doallocate, _IO_file_setbuf, _IO_file_seekoff)
1053         (_IO_file_xsputn, _IO_file_xsgetn, _IO_file_stat, _IO_file_close)
1054         (_IO_file_underflow, _IO_file_overflow, _IO_file_init)
1055         (_IO_file_attach, _IO_file_fopen, _IO_file_read, _IO_file_sync)
1056         (_IO_file_close_it, _IO_file_seek, _IO_file_finish)
1057         (_IO_wfile_xsputn, _IO_wfile_sync, _IO_wfile_underflow)
1058         (_IO_wfile_overflow, _IO_wfile_seekoff, _IO_str_underflow)
1059         (_IO_str_overflow, _IO_str_pbackfail, _IO_str_seekoff)
1060         (_IO_getline, _IO_getline_info, _IO_list_all): Declare hidden
1061         proto.
1062         (_IO_flush_all_internal, _IO_adjust_column_internal)
1063         (_IO_default_uflow_internal, _IO_default_finish_internal)
1064         (_IO_default_pbackfail_internal, _IO_default_xsputn_internal)
1065         (_IO_default_xsgetn_internal, _IO_default_doallocate_internal)
1066         (_IO_wdefault_finish_internal, _IO_wdefault_pbackfail_internal)
1067         (_IO_wdefault_xsputn_internal, _IO_wdefault_xsgetn_internal)
1068         (_IO_wdefault_doallocate_internal, _IO_wdefault_uflow_internal)
1069         (_IO_file_doallocate_internal, _IO_file_setbuf_internal)
1070         (_IO_file_seekoff_internal, _IO_file_xsputn_internal)
1071         (_IO_file_xsgetn_internal, _IO_file_stat_internal)
1072         (_IO_file_close_internal, _IO_file_close_it_internal)
1073         (_IO_file_underflow_internal, _IO_file_overflow_internal)
1074         (_IO_file_init_internal, _IO_file_attach_internal)
1075         (_IO_file_fopen_internal, _IO_file_read_internal)
1076         (_IO_file_sync_internal, _IO_file_seek_internal)
1077         (_IO_file_finish_internal, _IO_wfile_xsputn_internal)
1078         (_IO_wfile_seekoff_internal, _IO_wfile_sync_internal)
1079         (_IO_str_underflow_internal, _IO_str_overflow_internal)
1080         (_IO_str_pbackfail_internal, _IO_str_seekoff_internal)
1081         (_IO_file_jumps_internal, _IO_wfile_jumps_internal)
1082         (_IO_list_all_internal, _IO_link_in_internal)
1083         (_IO_sputbackc_internal, _IO_wdoallocbuf_internal)
1084         (_IO_sgetn_internal, _IO_flush_all_linebuffered_internal)
1085         (_IO_switch_to_wget_mode_internal, _IO_unsave_markers_internal)
1086         (_IO_switch_to_main_wget_area_internal, _IO_wdo_write_internal)
1087         (_IO_do_write_internal, _IO_padn_internal)
1088         (_IO_getline_info_internal, _IO_getline_internal)
1089         (_IO_free_wbackup_area_internal, _IO_free_backup_area_internal)
1090         (_IO_switch_to_wbackup_area_internal, _IO_setb_internal)
1091         (_IO_sputbackwc_internal, _IO_switch_to_get_mode_internal)
1092         (_IO_vfscanf_internal, _IO_vfprintf_internal)
1093         (_IO_doallocbuf_internal, _IO_wsetb_internal, _IO_putc_internal)
1094         (_IO_init_internal, _IO_un_link_internal): Don't declare.
1095         * libio/fileops.c: Replace INTDEF with libc_hidden_def and INTDEF2
1096         with libc_hidden_ver, remove use of INTUSE.
1097         * libio/genops.c: Likewise.
1098         * libio/freopen.c: Likewise.
1099         * libio/freopen64.c: Likewise.
1100         * libio/iofclose.c: Likewise.
1101         * libio/iofdopen.c: Likewise.
1102         * libio/iofflush.c: Likewise.
1103         * libio/iofflush_u.c: Likewise.
1104         * libio/iofgets.c: Likewise.
1105         * libio/iofgets_u.c: Likewise.
1106         * libio/iofopen.c: Likewise.
1107         * libio/iofopncook.c: Likewise.
1108         * libio/iofread.c: Likewise.
1109         * libio/iofread_u.c: Likewise.
1110         * libio/ioftell.c: Likewise.
1111         * libio/iofwrite.c: Likewise.
1112         * libio/iogetline.c: Likewise.
1113         * libio/iogets.c: Likewise.
1114         * libio/iogetwline.c: Likewise.
1115         * libio/iopadn.c: Likewise.
1116         * libio/iopopen.c: Likewise.
1117         * libio/ioseekoff.c: Likewise.
1118         * libio/ioseekpos.c: Likewise.
1119         * libio/iosetbuffer.c: Likewise.
1120         * libio/iosetvbuf.c: Likewise.
1121         * libio/ioungetc.c: Likewise.
1122         * libio/ioungetwc.c: Likewise.
1123         * libio/iovdprintf.c: Likewise.
1124         * libio/iovsprintf.c: Likewise.
1125         * libio/iovsscanf.c: Likewise.
1126         * libio/memstream.c: Likewise.
1127         * libio/obprintf.c: Likewise.
1128         * libio/oldfileops.c: Likewise.
1129         * libio/oldiofclose.c: Likewise.
1130         * libio/oldiofdopen.c: Likewise.
1131         * libio/oldiofopen.c: Likewise.
1132         * libio/oldiopopen.c: Likewise.
1133         * libio/oldstdfiles.c: Likewise.
1134         * libio/putc.c: Likewise.
1135         * libio/setbuf.c: Likewise.
1136         * libio/setlinebuf.c: Likewise.
1137         * libio/stdfiles.c: Likewise.
1138         * libio/strops.c: Likewise.
1139         * libio/vasprintf.c: Likewise.
1140         * libio/vscanf.c: Likewise.
1141         * libio/vsnprintf.c: Likewise.
1142         * libio/vswprintf.c: Likewise.
1143         * libio/wfiledoalloc.c: Likewise.
1144         * libio/wfileops.c: Likewise.
1145         * libio/wgenops.c: Likewise.
1146         * libio/wmemstream.c: Likewise.
1147         * libio/wstrops.c: Likewise.
1148         * libio/__fpurge.c: Likewise.
1149         * libio/__fsetlocking.c: Likewise.
1150         * assert/assert.c: Likewise.
1151         * debug/fgets_chk.c: Likewise.
1152         * debug/fgets_u_chk.c: Likewise.
1153         * debug/fread_chk.c: Likewise.
1154         * debug/fread_u_chk.c: Likewise.
1155         * debug/gets_chk.c: Likewise.
1156         * debug/obprintf_chk.c: Likewise.
1157         * debug/vasprintf_chk.c: Likewise.
1158         * debug/vdprintf_chk.c: Likewise.
1159         * debug/vsnprintf_chk.c: Likewise.
1160         * debug/vsprintf_chk.c: Likewise.
1161         * malloc/mtrace.c: Likewise.
1162         * misc/error.c: Likewise.
1163         * misc/syslog.c: Likewise.
1164         * stdio-common/asprintf.c: Likewise.
1165         * stdio-common/fxprintf.c: Likewise.
1166         * stdio-common/getw.c: Likewise.
1167         * stdio-common/isoc99_fscanf.c: Likewise.
1168         * stdio-common/isoc99_scanf.c: Likewise.
1169         * stdio-common/isoc99_vfscanf.c: Likewise.
1170         * stdio-common/isoc99_vscanf.c: Likewise.
1171         * stdio-common/isoc99_vsscanf.c: Likewise.
1172         * stdio-common/printf-prs.c: Likewise.
1173         * stdio-common/printf_fp.c: Likewise.
1174         * stdio-common/printf_fphex.c: Likewise.
1175         * stdio-common/printf_size.c: Likewise.
1176         * stdio-common/putw.c: Likewise.
1177         * stdio-common/scanf.c: Likewise.
1178         * stdio-common/sprintf.c: Likewise.
1179         * stdio-common/tmpfile.c: Likewise.
1180         * stdio-common/vfprintf.c: Likewise.
1181         * stdio-common/vfscanf.c: Likewise.
1182         * stdlib/strfmon_l.c: Likewise.
1183         * sunrpc/openchild.c: Likewise.
1184         * sunrpc/xdr_stdio.c: Likewise.
1185         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise.
1186         * sysdeps/mach/hurd/tmpfile.c: Likewise.
1187
1188 2012-05-24  Roland McGrath  <roland@hack.frob.com>
1189
1190         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
1191
1192         * sysdeps/unix/make-syscalls.sh: Support "syscall:vdso_name@VDSOVER"
1193         in the third column, to generate for the shared library an IFUNC
1194         that uses _dl_vdso_vsym.
1195         * Makerules (COMPILE.c, compile-stdin.c): New variables.
1196         * Makeconfig (object-suffixes-noshared): New variable.
1197
1198         * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION_KNOWN): New macro.
1199         (VDSO_NAME_LINUX_2_6, VDSO_HASH_LINUX_2_6): New macros.
1200         (VDSO_NAME_LINUX_2_6_15, VDSO_HASH_LINUX_2_6_15): New macros.
1201         (VDSO_NAME_LINUX_2_6_29, VDSO_HASH_LINUX_2_6_29): New macros.
1202
1203         [BZ #14132]
1204         * include/sys/time.h (__gettimeofday): Remove macro.
1205         (__gettimeofday, gettimeofday): Add libc_hidden_proto.
1206         * time/gettimeofday.c (__gettimeofday): Remove #undef.
1207         Remove INTDEF.
1208         (__gettimeofday): Add libc_hidden_def.
1209         (gettimeofday): Add libc_hidden_weak.
1210         * sysdeps/mach/gettimeofday.c: Likewise.
1211         * sysdeps/posix/gettimeofday.c: Likewise.
1212         * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Likewise.
1213         * sysdeps/unix/sysv/linux/s390/gettimeofday.c: Likewise.
1214         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c
1215         (__gettimeofday_internal): Remove strong_alias.
1216         (__gettimeofday): Add libc_hidden_def.
1217         (gettimeofday): Add libc_hidden_weak.
1218         * sysdeps/unix/syscalls.list (gettimeofday):
1219         Remove __gettimeofday_internal alias.
1220
1221 2012-05-24  Daniel Jacobowitz  <drow@false.org>
1222             H.J. Lu  <hongjiu.lu@intel.com>
1223
1224         [BZ #12495]
1225         * malloc/malloc.c (SMALLBIN_CORRECTION): New.
1226         (MIN_LARGE_SIZE, smallbin_index): Use it to handle 16-byte alignment.
1227         (largebin_index_32_big): New.
1228         (largebin_index): Use it for 16-byte alignment.
1229         (sYSMALLOc): Handle MALLOC_ALIGNMENT > 2 * SIZE_SZ.  Don't update
1230         correction with front_misalign.
1231
1232 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
1233
1234         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/ld.abilist: New file.
1235         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libBrokenLocale.abilist:
1236         Likewise.
1237         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libanl.abilist:
1238         Likewise.
1239         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist:
1240         Likewise.
1241         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libcrypt.abilist:
1242         Likewise.
1243         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libdl.abilist:
1244         Likewise.
1245         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libm.abilist:
1246         Likewise.
1247         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libnsl.abilist:
1248         Likewise.
1249         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist:
1250         Likewise.
1251         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libresolv.abilist:
1252         Likewise.
1253         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/librt.abilist:
1254         Likewise.
1255         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libthread_db.abilist:
1256         Likewise.
1257         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libutil.abilist:
1258         Likewise.
1259
1260         * scripts/data/c++-types-x32-linux-gnu.data: New file.
1261         * sysdeps/x86_64/x32/shlib-versions: Add x32 ABI entry.
1262
1263 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
1264
1265         [BZ #10846]
1266         [BZ #14036]
1267         * math/libm-test.inc (exp_test): Add test from bug 14036.
1268         (pow_test): Add test from bug 10846.
1269
1270         * math/gen-libm-test.pl (%beautify): Remove entries for exceptions
1271         and other flags.
1272         (special_function): Do not include flags in test name.
1273         (parse_args): Likewise.
1274         * sysdeps/i386/fpu/libm-test-ulps: Update.
1275         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
1276         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
1277         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
1278         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1279
1280         * math/gen-libm-test.pl (%beautify): Add entries for underflow
1281         exceptions.
1282         * math/libm-test.inc ("Philosophy"): Update comment about
1283         exception testing.
1284         (UNDERFLOW_EXCEPTION): New macro.
1285         (UNDERFLOW_EXCEPTION_OK): Likewise.
1286         (UNDERFLOW_EXCEPTION_FLOAT): Likewise.
1287         (UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise.
1288         (UNDERFLOW_EXCEPTION_DOUBLE): Likewise.
1289         (UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise.
1290         (INVALID_EXCEPTION_OK): Update value.
1291         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
1292         (OVERFLOW_EXCEPTION_OK): Likewise.
1293         (IGNORE_ZERO_INF_SIGN): Likewise.
1294         (test_exceptions): Handle underflow exceptions.
1295         (acos_test): Update for underflow exception expectations.
1296         (cexp_test): Likewise.
1297         (clog_test): Likewise.
1298         (clog10_test): Likewise.
1299         (csqrt_test): Likewise.
1300         (ctan_test): Likewise.
1301         (ctanh_test): Likewise.
1302         (exp_test): Likewise.
1303         (exp10_test): Likewise.
1304         (exp2_test): Likewise.
1305         (expm1_test): Likewise.
1306         (fma_test): Likewise.
1307         (j0_test): Likewise.
1308         (jn_test): Likewise.
1309         (nexttoward_test): Likewise.
1310         (pow_test): Likewise.
1311         (scalbn_test): Likewise.
1312         (scalbln_test): Likewise.
1313         (tan_test): Likewise.
1314         (y1_test): Likewise.
1315         * sysdeps/i386/fpu/libm-test-ulps: Update.
1316         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1317
1318 2012-05-23  David S. Miller  <davem@davemloft.net>
1319
1320         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
1321         (__libc_sigaction): Remove unused local variables.
1322
1323 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
1324
1325         * sysdeps/unix/sysv/linux/x86_64/x32/configure: New file.
1326
1327 2012-05-23  Paul Eggert  <eggert@cs.ucla.edu>
1328
1329         mktime: avoid signed integer overflow
1330         * time/mktime.c (__mktime_internal): Do not mishandle the case
1331         where diff == INT_MIN.
1332
1333         mktime: simplify computation of average
1334         * time/mktime.c (ranged_convert): Use new time_t_avg function
1335         instead of rolling our own (probably-slower) code.
1336
1337         mktime: do not assume signed right shift propagates sign bit
1338         * time/mktime.c (isdst_differ): New static function.
1339         (__mktime_internal): No need to normalize tm_isdst now.
1340         (__mktime_internal, not_equal_tm): Use isdst_differ to compare
1341         tm_isdst values.
1342
1343         mktime: merge another wrapv change from gnulib
1344         * time/mktime.c (TYPE_MAXIMUM): Rework slightly to avoid diagnostics
1345         from some compilers.
1346
1347         mktime: remove incorrect attempt at unusual arithmetics
1348         * time/mktime.c (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove.
1349         The code didn't really work on such machines anyway.
1350         (TYPE_MINIMUM): Assume two's complement.
1351         (twos_complement_arithmetic): Verify that long_int and time_t
1352         are two's complement (or unsigned, in the latter case).
1353
1354         mktime: check signed shifts on long_int and time_t, too
1355         * time/mktime.c (SHR): Check that shifts work as desired
1356         on the types long_int and time_t too, as SHR is used on
1357         such types.
1358
1359         mktime: do not assume 'long' is wide enough
1360         * time/mktime.c (verify): Move decl up.
1361         (long_int): New type.
1362         (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it,
1363         to remove assumption in the code that 'long' is wide enough to
1364         store year values.  This assumption is not true on x32 and on
1365         some non-glibc platforms.
1366
1367         mktime: merge wrapv change from gnulib
1368         * time/mktime.c (WRAPV): New macro.
1369         (time_t_avg, time_t_add_ok, time_t_int_add_ok): New static functions.
1370         (guess_time_tm, __mktime_internal): Do not assume that signed
1371         integer overflow wraps around; modern compilers generate code
1372         where this assumption is no longer valid.
1373
1374 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
1375
1376         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
1377         Replace "jmp L(pseudo_end)" with "ret".
1378         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER):
1379         Likewise.
1380
1381 2012-05-23  Andreas Jaeger  <aj@suse.de>
1382
1383         * sysdeps/unix/sysv/linux/syscalls.list: Add poll.
1384         * sysdeps/unix/sysv/linux/poll.c: Remove file.
1385
1386 2012-05-23  Andreas Jaeger  <aj@suse.de>
1387             Maximilian Attems  <max@stro.at>
1388
1389         * sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND, RB_KEXEC):
1390         New macros.
1391
1392 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
1393
1394         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Rearrange
1395         code so that pseudo_end is just ret and the stack pointer is
1396         correct also for static library in error case.
1397
1398 2012-05-23  Joseph Myers  <joseph@codesourcery.com>
1399
1400         * sysdeps/unix/sysv/linux/powerpc/chown.c: Add comment suggesting
1401         move to syscalls.list.
1402         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Likewise.
1403         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise.
1404         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise.
1405         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise.
1406
1407         * manual/install.texi (Running make install): Do not mention Linux
1408         kernel version for which pt_chown is not needed.
1409         (Linux): Do not mention problems with nscd with 2.0 kernels.
1410         * INSTALL: Regenerated.
1411
1412 2012-05-23  Andreas Jaeger  <aj@suse.de>
1413
1414         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h
1415         (MADV_DONTDUMP,MADV_DODUMP): New macros from Linux 3.4.
1416         macro.
1417         * sysdeps/unix/sysv/linux/s390/bits/mman.h
1418         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1419         * sysdeps/unix/sysv/linux/sh/bits/mman.h
1420         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1421         * sysdeps/unix/sysv/linux/i386/bits/mman.h
1422         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1423         * sysdeps/unix/sysv/linux/sparc/bits/mman.h
1424         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1425         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h
1426         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
1427         * sysdeps/unix/sysv/linux/bits/in.h
1428         (IP_MULTICAST_ALL,IP_UNICAST_IF): Likewise.
1429
1430 2012-05-22  Roland McGrath  <roland@hack.frob.com>
1431
1432         * sysdeps/unix/sysv/linux/dl-vdso.h (CHECK_HASH): Macro removed.
1433         (PREPARE_VERSION): Just use assert instead, it will be elided
1434         under [NDEBUG] anyway.
1435
1436 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1437
1438         * sysdeps/unix/sysv/linux/Makefile: Include
1439         $(firstword $(wildcard $(sysdirs:=/sysctl.mk))).
1440         (sysdep_routines): Remove sysctl.
1441         * sysdeps/unix/sysv/linux/bits/sysctl.h: New file.
1442         * sysdeps/unix/sysv/linux/sysctl.mk: Likewise.
1443         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Likewise.
1444         * sysdeps/unix/sysv/linux/x86_64/x32/sysctl.mk: Likewise.
1445         * sysdeps/unix/sysv/linux/sys/sysctl.h: Include <bits/sysctl.h>.
1446
1447 2012-05-22  Andreas Jaeger  <aj@suse.de>
1448
1449         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Rearrange code so
1450         that pseudo_end is just ret and the stack pointer is correct also
1451         for static library in error case.
1452
1453 2012-05-22  Paul Pluzhnikov  <ppluzhnikov@google.com>
1454
1455         [BZ #14122]
1456         * nss/nsswitch.c (defconfig_entries): New variable.
1457         (__nss_database_lookup): Don't leak defconfig entries.
1458         (nss_parse_service_list): Don't leak on error paths.
1459         (free_database_entries): New function.
1460         (free_defconfig): New function.
1461         (free_mem): Move common code to free_database_entries.
1462
1463 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1464
1465         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (sysdep_routines):
1466         Add arch_prctl.
1467         * sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: New file.
1468
1469         * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c
1470         (posix_fallocate): Use INTERNAL_SYSCALL_TYPES if it is defined.
1471         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_SYSCALL_TYPES):
1472         New macro.
1473         (INTERNAL_SYSCALL_NCS_TYPES): Likewise.
1474         (INTERNAL_SYSCALL_TYPES): Likewise.
1475         (LOAD_ARGS_TYPES_[1-6]): Likewise.
1476         (LOAD_REGS_TYPES_[1-6]): Likewise.
1477         (LOAD_ARGS_[1-6]): Use LOAD_ARGS_TYPES_[1-6].
1478         (LOAD_REGS_[1-6]): Use LOAD_REGS_TYPES_[1-6].
1479
1480 2012-05-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1481
1482         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Add compat symbol
1483         copysignl for GLIBC_2_0.
1484         * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Add compat symbol
1485         finitel for GLIBC_2.0 and __finitel for GLIBC_2_1.
1486         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: Add compat symbol
1487         logbl for GLIBC_2_0.
1488         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise.
1489         * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise.
1490
1491 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1492
1493         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Don't include
1494         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
1495
1496         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
1497         Use "neg %eax".
1498
1499         * time/mktime.c: Update copyright years.
1500
1501 2012-05-22  Paul Eggert  <eggert@cs.ucla.edu>
1502
1503         mktime: merge comment-quoting-style change from gnulib
1504         * time/mktime.c: Quote 'like this' in comments.
1505         The GNU coding standards suggest that we no longer quote `like this',
1506         as "`" and "'" are typically rendered asymmetrically nowadays.
1507         The typical gnulib style is to quote 'like this' when quoting
1508         code, and "like this" when quoting English.
1509
1510         * time/mktime.c (compile-command): Add "-I.".
1511
1512         mktime: merge mktime-internal.h change from gnulib
1513         * time/mktime.c [!_LIBC]: Include "mktime-internal.h".
1514
1515         mktime: merge time_r change from gnulib
1516         * time/mktime.c [!_LIBC]: Do not include "time_r.h".
1517
1518         mktime: merge DEBUG change from gnulib
1519         * time/mktime.c (mktime) [DEBUG]: #undef before #define-ing, in
1520         case system <time.h> has a #define.
1521
1522         mktime: merge <sys/types.h> change from gnulib
1523         * time/mktime.c: Do not include <sys/types.h>; no longer needed,
1524         since <time.t> is now guaranteed to define time_t.
1525
1526         mktime: merge HAVE_CONFIG_H change from gnulib
1527         * time/mktime.c: Include <config.h> if !_LIBC, not if HAVE_CONFIG_H.
1528
1529 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1530
1531         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
1532         Use "neg %eax".
1533
1534         * sysdeps/unix/sysv/linux/bits/resource.h (RLIM_INFINITY): Use
1535         __rlim_t cast.
1536         (struct rusage): Use anonymous union to pad each field to
1537         __syscall_slong_t.
1538
1539 2012-05-21  David S. Miller  <davem@davemloft.net>
1540
1541         * Makefules (o-iterator): Remove .s cases.
1542         (compile-command.s): Delete.
1543         (COMPILE.s): Delete.
1544         * sysdeps/unix/make-syscalls.sh: Remove .s file tests.
1545
1546 2012-05-21  Joseph Myers  <joseph@codesourcery.com>
1547
1548         * configure.in (libc_cv_predef_stack_protector): Only consider
1549         "foobar" and "__stack_chk_fail" lines in libc_undefs.
1550         * configure: Regenerated.
1551
1552 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
1553
1554         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
1555         New macro.  Use R*LP on int and pointer.
1556         (SYSCALL_ERROR_HANDLER): Use SYSCALL_SET_ERRNO.
1557         * sysdeps/unix/sysv/linux/x86_64/x32/lseek.S: New file.
1558         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise.
1559         * sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: Likewise.
1560
1561         * sysdeps/gnu/bits/utmp.h (struct lastlog): Check
1562         [__WORDSIZE_TIME64_COMPAT32] instead of
1563         [__WORDSIZE == 64 && __WORDSIZE_COMPAT32].
1564         (struct utmp): Likewise.
1565         * sysdeps/gnu/bits/utmpx.h (struct utmpx): Likewise.
1566         * sysdeps/powerpc/powerpc32/bits/wordsize.h (__WORDSIZE_COMPAT32):
1567         Renamed to ...
1568         (__WORDSIZE_TIME64_COMPAT32): This.
1569         * sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise.
1570         * sysdeps/sparc/sparc32/bits/wordsize.h: Likewise.
1571         * sysdeps/sparc/sparc64/bits/wordsize.h: Likewise.
1572         * sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise.
1573         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE_COMPAT32): Removed.
1574         (__WORDSIZE_TIME64_COMPAT32): New macro.
1575
1576 2012-05-21  Andreas Jaeger  <aj@suse.de>
1577
1578         * sysdeps/i386/i686/multiarch/wcschr-c.c: Redefine libc_hidden_def
1579         only if [SHARED]. Add prototype for __wcschr_ia32.
1580
1581 2012-05-21  Roland McGrath  <roland@hack.frob.com>
1582
1583         * sysdeps/x86_64/setjmp.S [PTR_MANGLE] [__ILP32__]: Preserve high bits
1584         of %rbp unmolested in the jmp_buf while mangling the low bits.
1585         * sysdeps/x86_64/__longjmp.S [PTR_DEMANGLE] [__ILP32__]: Restore the
1586         unmolested high bits of %rbp while demangling the low bits.
1587         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
1588
1589 2012-05-21  Andreas Jaeger  <aj@suse.de>
1590
1591         * include/shlib-compat.h (libc_sunrpc_symbol): New macro.
1592         * sunrpc/svc_simple.c: Use it for registerrpc.
1593         * sunrpc/xcrypt.c: Use it for passwd2des.
1594
1595         * malloc/malloc.c: Include shlib-compat.h for SHLIB_COMPAT.
1596
1597 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
1598
1599         * sysdeps/unix/sysv/linux/bits/statvfs.h (_STATVFSBUF_F_UNUSED):
1600         Don't define if [__SYSCALL_WORDSIZE != 32].
1601         * sysdeps/x86_64/bits/wordsize.h (__SYSCALL_WORDSIZE):
1602         New macro.
1603
1604 2012-05-21  Bruno Haible  <bruno@clisp.org>
1605             Andreas Jaeger  <aj@suse.de>
1606
1607         [BZ #13691], Revert breakage of iconv() converter for TCVN-5712.
1608         * iconvdata/tcvn5712-1.c (BODY for FROM_LOOP): Don't consider
1609         inptr and inend for must_buffer_ch.
1610         * wcsmbs/tst-mbsnrtowcs.c: Remove file.
1611         * wcsmbs/Makefile (tests): Remove tst-mbsnrtowcs.
1612         * stdio-common/Makefile (tests): Remove bug15.
1613         (bug15-ENV): Remove macro.
1614         * stdio-common/bug15.c: Remove, we do not support vi_VN.TCVN5712-1
1615         anymore.
1616
1617 2012-05-19  Andreas Jaeger  <aj@suse.de>
1618             Roland McGrath  <roland@hack.frob.com>
1619
1620         * manual/contrib.texi: Completely rewritten. It contains now an
1621         alphabetical list of contributors and their contributions.
1622
1623 2012-05-21  Richard Henderson  <rth@twiddle.net>
1624
1625         * misc/getauxval.c (__getauxval): Use unsigned long int.
1626         * misc/sys/auxv.h: Include <sys/cdefs.h>.
1627         (getauxval): Use unsigned long int.
1628
1629 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
1630
1631         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
1632
1633 2012-05-21  Roland McGrath  <roland@hack.frob.com>
1634
1635         * malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)]
1636         (MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and
1637         __alignof__ (long double).
1638
1639 2012-05-21  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1640
1641         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1642
1643 2012-05-20  Richard Henderson  <rth@twiddle.net>
1644
1645         * misc/getauxval.c: New file.
1646         * misc/sys/auxv.h: New file.
1647         * misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h.
1648         (routines): Add getauxval.
1649         * misc/Versions (GLIBC_2.16): Add __getauxval, getauxval.
1650         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv.
1651         * elf/dl-sysdep.c (_dl_auxv): Remove.
1652         (_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv.
1653         * elf/dl-support.c (_dl_auxv): New variable.
1654         (_dl_aux_init): Initialize it.
1655         * manual/startup.texi (Auxiliary Vector): New node.
1656         * sysdeps/generic/bits/hwcap.h: New file.
1657         * sysdeps/powerpc/bits/hwcap.h: New file, split out from ...
1658         * sysdeps/powerpc/sysdep.h: ... here.  Include it.
1659         * sysdeps/sparc/bits/hwcap.h: New file, split out from ...
1660         * sysdeps/sparc/sysdep.h: ... here.  Include it.
1661         * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file.
1662         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update.
1663         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
1664         Update.
1665         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update.
1666         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update.
1667         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update.
1668         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update.
1669         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
1670         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
1671         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update.
1672         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update.
1673
1674 2012-05-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1675
1676         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1677
1678 2012-05-19  David S. Miller  <davem@davemloft.net>
1679
1680         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1681
1682 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
1683
1684         [BZ #14123]
1685         * math/s_ccosh.c: Include <float.h>
1686         (__ccosh): Avoid internal overflow calculating sinh and cosh
1687         values before multiplying by sin and cos values.
1688         * math/s_ccoshf.c: Likewise.
1689         * math/s_ccoshl.c: Likewise.
1690         * math/s_csin.c: Likewise.
1691         * math/s_csinf.c: Likewise.
1692         * math/s_csinl.c: Likewise.
1693         * math/s_csinh.c: Likewise.
1694         * math/s_csinhf.c: Likewise.
1695         * math/s_csinhl.c: Likewise.
1696         * math/libm-test.inc (ccos_test): Add more tests.
1697         (ccosh_test): Likewise.
1698         (csin_test): Likewise.
1699         (csinh_test): Likewise.
1700         * sysdeps/i386/fpu/libm-test-ulps: Update.
1701         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1702
1703 2012-05-19  H.J. Lu  <hongjiu.lu@intel.com>
1704
1705         * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file.
1706         * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
1707
1708         * sysdeps/x86_64/x32/_itoa.h: Add comment.
1709
1710 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
1711
1712         * sysdeps/powerpc/soft-fp/Makefile: Remove file.
1713         * sysdeps/powerpc/soft-fp/Subdirs: Likewise.
1714         * sysdeps/powerpc/soft-fp/Versions: Likewise.
1715         * sysdeps/powerpc/soft-fp/q_add.c: Likewise.
1716         * sysdeps/powerpc/soft-fp/q_cmp.c: Likewise.
1717         * sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise.
1718         * sysdeps/powerpc/soft-fp/q_div.c: Likewise.
1719         * sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
1720         * sysdeps/powerpc/soft-fp/q_feq.c: Likewise.
1721         * sysdeps/powerpc/soft-fp/q_fge.c: Likewise.
1722         * sysdeps/powerpc/soft-fp/q_fgt.c: Likewise.
1723         * sysdeps/powerpc/soft-fp/q_fle.c: Likewise.
1724         * sysdeps/powerpc/soft-fp/q_flt.c: Likewise.
1725         * sysdeps/powerpc/soft-fp/q_fne.c: Likewise.
1726         * sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
1727         * sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
1728         * sysdeps/powerpc/soft-fp/q_mul.c: Likewise.
1729         * sysdeps/powerpc/soft-fp/q_neg.c: Likewise.
1730         * sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
1731         * sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
1732         * sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
1733         * sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
1734         * sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
1735         * sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
1736         * sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise.
1737         * sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
1738         * sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
1739         * sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
1740         * sysdeps/powerpc/soft-fp/q_util.c: Likewise.
1741         * sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
1742         * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
1743
1744 2012-05-18  Andreas Jaeger  <aj@suse.de>
1745
1746         * csu/.gitignore: Delete.
1747
1748 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1749
1750         * sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>.
1751         (timex): Use __syscall_slong_t.
1752
1753 2012-05-18  Andreas Jaeger  <aj@suse.de>
1754             Carlos O'Donell  <carlos_odonell@mentor.com>
1755
1756         * manual/install.texi (Configuring and compiling): Update
1757         description about files modified in the source directory.
1758         * INSTALL: Regenerated.
1759
1760 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1761
1762         * sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return
1763         value.  Use "or" to set return value to -1.
1764         * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to
1765         negate return value.
1766
1767 2012-05-18  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
1768
1769         * sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c,
1770         CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build
1771         failure if the compiler has Graphite support disabled.
1772         * sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c):
1773         Likewise.
1774         * sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c,
1775         CFLAGS-memmove.c): Likewise.
1776         * sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c):
1777         Likewise.
1778
1779 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1780
1781         * sysdeps/x86_64/x32/_itoa.h: New file.
1782
1783         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use
1784         getdents system call only if kernel and user dirents have the
1785         same d_ino and d_off.
1786
1787         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
1788         LLONG_MAX != LONG_MAX.
1789         (_itoa_word): Use _ITOA_WORD_TYPE on value.
1790         (_fitoa_word): Likewise.
1791
1792         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright
1793         years.
1794         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise.
1795         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise.
1796         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise.
1797
1798         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
1799         include <bits/wordsize.h>.  Check __x86_64__ instead of
1800         __WORDSIZE.
1801         (sigcontext): Use "__uint64_t" instead of "unsigned long int"
1802         if __x86_64__ is defined.  Use anonymous union on fpstate.
1803
1804         * sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use
1805         anonymous union.
1806
1807 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
1808
1809         * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
1810         INTUSE on _dl_argv, and _rtld_local instead of _rtld_global.
1811         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]:
1812         Refer to _rtld_local_ro instead of _rtld_global_ro.
1813         * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]:
1814         Likewise.
1815         * sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]:
1816         Likewise.
1817         * sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]:
1818         Likewise.
1819         * sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise.
1820         * sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead
1821         of _rtld_global, and rtld_progname instead of _dl_argv[0].
1822
1823         * sysdeps/powerpc/powerpc32/dl-machine.c
1824         (__elf_machine_runtime_setup) [PROF]: Don't reference
1825         _dl_prof_resolve.
1826
1827 2012-05-18  Andreas Jaeger  <aj@suse.de>
1828
1829         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
1830         function only available for GCCs before 3.4 since GCC 3.4
1831         introduced a builtin.
1832         (lrint): Likewise.
1833         (llrintf): Likewise.
1834         (llrint): Likewise.
1835         (fmaxf): Likewise.
1836         (fmax): Likewise.
1837         (fminf): Likewise.
1838         (fmin): Likewise.
1839         (rint): Likewise.
1840         (rintf): Likewise.
1841         (nearbyint): Likewise.
1842         (nearbyintf): Likewise.
1843         (ceil): Likewise.
1844         (ceilf): Likewise.
1845         (floor): Likewise.
1846         (floorf): Likewise.
1847
1848 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1849
1850         * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t
1851         on both fields and cast pointer to __syscall_ulong_t.
1852
1853         * bits/types.h (__fsword_t): New type.
1854         * bits/typesizes.h (__FSWORD_T_TYPE): New macro.
1855         sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise.
1856         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
1857         (__FSWORD_T_TYPE): Likewise.
1858         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
1859         (__FSWORD_T_TYPE): Likewise.
1860         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
1861         (__FSWORD_T_TYPE): Likewise.
1862         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h
1863         (__FSWORD_T_TYPE): Likewise.
1864         * sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace
1865         __SWORD_TYPE with __fsword_t.
1866         (statfs64): Likewise.
1867
1868 2012-05-17  David S. Miller  <davem@davemloft.net>
1869
1870         * crypt/sha512c-test.c (TIMEOUT): Increase to 32.
1871
1872 2012-05-17  Andreas Jaeger  <aj@suse.de>
1873
1874         * elf/tst-relsort1.c (do_test): Fix function declaration to avoid
1875         warning.
1876
1877 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1878
1879         * sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long.
1880
1881 2012-05-17  Andreas Jaeger  <aj@suse.de>
1882
1883         * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only
1884         when it is used.
1885
1886 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
1887
1888         * stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60.
1889
1890 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1891
1892         * sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1.
1893         * sysdeps/x86_64/tst-mallocalign1.c: New file.
1894
1895 2012-05-17  Andreas Jaeger  <aj@suse.de>
1896             Carlos O'Donell  <carlos_odonell@mentor.com>
1897
1898         [BZ #14059]
1899         * sysdeps/x86_64/multiarch/init-arch.h
1900         (bit_YMM_Usable): Rename to...
1901         (bit_AVX_Usable): ... this.
1902         (bit_FMA4_Usable): New macro.
1903         (bit_XMM_state): New macro.
1904         (bit_YMM_state): New macro.
1905         [__ASSEMBLER__] (index_YMM_Usable): Rename to...
1906         [__ASSEMBLER__] (index_AVX_Usable): ... this.
1907         [__ASSEMBLER__] (index_FMA4_Usable): New macro.
1908         (CPUID_OSXSAVE): New macro.
1909         (CPUID_AVX): New macro.
1910         (CPUID_FMA4): New macro.
1911         (index_YMM_Usable): Rename to...
1912         (index_AVX_Usable): ... this.
1913         (HAS_AVX): Use HAS_ARCH_FEATURE.
1914         (HAS_FMA4): Likewise.
1915         (HAS_YMM_USABLE): Remove.
1916         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
1917         Enable AVX or FMA4 IFF YMM and XMM states are usable and the features
1918         are present.
1919         * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable.
1920         * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests.
1921         * sysdeps/x86_64/multiarch/Makefile: Likewise.
1922         * sysdeps/i386/i686/multiarch/test-multiarch.c: New file.
1923         * sysdeps/x86_64/multiarch/test-multiarch.c: New file.
1924
1925 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
1926
1927         * math/libm-test.c: Support platforms without multiple rounding modes.
1928         * math/bug-nextafter.c: Support platforms without FP exceptions.
1929         * math/bug-nexttoward.c: Likewise.
1930         * math/test-fenv.c: Likewise.
1931         * math/test-misc.c: Likewise.
1932         * stdlib/bug-getcontext.c: Likewise.
1933
1934 2012-05-17  Andreas Jaeger  <aj@suse.de>
1935
1936         * manual/examples/search.c (critter_cmp): Change signature to
1937         avoid warnings.
1938         * manual/string.texi (Collation Functions): Likewise.
1939
1940 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1941
1942         * bits/types.h: Fold copyright years.
1943         * bits/typesizes.h: Likewise.
1944         * sysdeps/mach/hurd/bits/typesizes.h: Likewise.
1945         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
1946         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise.
1947         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise.
1948         * time/time.h: Likewise.
1949
1950 2012-05-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
1951
1952         [BZ #208]
1953         * malloc.c (int_mallinfo): Add parameter to accumulate statistics
1954         in instead of returning them.  Return void.
1955         (__libc_mallinfo): Accumulate over all arenas.
1956         (__malloc_stats): Adjust for change in int_mallinfo interface.
1957
1958 2012-05-16  Roland McGrath  <roland@hack.frob.com>
1959
1960         [BZ #10375]
1961         * configure.in (NM): Add AC_CHECK_TOOL for it.
1962         (libc_extra_cflags): New substituted variable.
1963         Check for -fstack-protector being used implicitly.
1964         * configure: Regenerated.
1965         * config.make.in (config-extra-cflags): New variable,
1966         gets @libc_extra_cflags@.
1967         * Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front.
1968
1969         [BZ #10375]
1970         * configure.in: Check for _FORTIFY_SOURCE being predefined.
1971         (CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed.
1972         * configure: Regenerated.
1973         * config.make.in (CPPUNDEFS): New substituted variable.
1974         * Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning.
1975         * Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS).
1976         * time/ctime.c: Don't #undef __OPTIMIZE__ and ctime.
1977
1978 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1979
1980         * sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>.
1981         (mq_attr): Use __syscall_slong_t.
1982
1983 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1984
1985         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
1986         Check __x86_64__ instead of __WORDSIZE.
1987         (_STAT_VER_LINUX): Likewise.
1988         (stat): Check __x86_64__ instead of __WORDSIZE.  Use
1989         __syscall_ulong_t and __syscall_slong_t.
1990         (stat64): Likewise.
1991
1992 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1993
1994         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file.
1995
1996 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1997
1998         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file.
1999
2000 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
2001
2002         * sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use
2003         __syscall_ulong_t.
2004
2005         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
2006         include <bits/wordsize.h>.  Check __x86_64__ instead of
2007         __WORDSIZE.
2008         (greg_t): Use "__extension__ long long int" if __x86_64__ is
2009         defined.
2010         (mcontext_t): Replace "unsigned long" with "unsigned long long".
2011
2012         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
2013         include <bits/wordsize.h>.  Check __x86_64__ instead of
2014         __WORDSIZE.
2015         (user_regs_struct): Use "__extension__ unsigned long long"
2016         instead of "unsigned long" if __x86_64__ is defined.
2017         (user): Likewise.  Pad after pointer field if __ILP32__ is
2018         defined.
2019
2020 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
2021
2022         * configure.in (makeinfo): Require version 4.5 or later.  Allow
2023         versions 5 to 9.
2024         * configure: Regenerated.
2025         * manual/install.texi (texinfo): Increase version requirement to
2026         4.5 or later.
2027         * INSTALL: Regenerated.
2028
2029         * include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L.
2030
2031 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
2032
2033         * sysdeps/x86_64/x32/gmp-mparam.h: New file.
2034
2035         * sysdeps/x86_64/x32/ffs.c: New file.
2036
2037         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
2038         __syscall_ulong_t.
2039         (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
2040         defined.  Use __syscall_ulong_t.
2041         (shminfo): Use __syscall_ulong_t.
2042         (shm_info): Likewise.
2043
2044         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
2045         __syscall_ulong_t.
2046
2047         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
2048         <bits/wordsize.h>.
2049         (msgqnum_t): Use __syscall_ulong_t.
2050         (msglen_t): Likewise.
2051         (msqid_ds): Check __x86_64__ instead of __WORDSIZE.  Use
2052         __syscall_ulong_t.
2053
2054         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
2055         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
2056
2057         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file.
2058
2059         * sysdeps/x86_64/x32/divdi3.c: New dummy file.
2060         * sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
2061
2062         * sysvipc/sys/msg.h (msgbuf): Replace long int with
2063         __syscall_slong_t.
2064
2065         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
2066         include <bits/wordsize.h>.  Check __x86_64__ instead of
2067         __WORDSIZE.
2068
2069         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
2070         "unsigned long long int" if __x86_64__ is defined.
2071         (elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE.
2072
2073         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
2074         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
2075         (DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
2076
2077         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
2078         <stdint.h>.
2079         (GET_PC): Cast to uintptr_t first.
2080         (GET_FRAME): Likewise.
2081         (GET_STACK): Likewise.
2082
2083         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file.
2084         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
2085         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
2086         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
2087         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
2088         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
2089         * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
2090         * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
2091         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
2092         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
2093         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
2094         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
2095         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
2096         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
2097         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
2098         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
2099         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
2100         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
2101         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
2102         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
2103         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
2104         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
2105         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
2106         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
2107         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
2108         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
2109         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
2110         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
2111         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
2112
2113 2012-05-16  Andreas Schwab  <schwab@linux-m68k.org>
2114
2115         * Makerules (+depfiles): Also collect depfiles from .oS in
2116         $(extra-objs).
2117         * sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix
2118         .oS, $(libnldbl-routines)).
2119
2120         * Makerules (native-compile-mkdep-flags): Define.
2121         * sunrpc/Makefile (extra-objs): Add $(addprefix
2122         cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs).
2123         ($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead
2124         of $(compile-mkdep-flags).  Depend on $(before-compile) instead of
2125         calling $(make-target-directory).
2126
2127 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2128
2129         * bits/types.h (__snseconds_t): Removed.
2130         * time/time.h (struct timespec): Replace __snseconds_t with
2131         __syscall_slong_t.
2132         * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
2133         * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
2134         Likewise.
2135         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
2136         (__SNSECONDS_T_TYPE): Likewise.
2137         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
2138         (__SNSECONDS_T_TYPE): Likewise.
2139         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
2140         (__SNSECONDS_T_TYPE): Likewise.
2141
2142 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2143
2144         * sysdeps/mach/hurd/bits/typesizes.h
2145         (__SYSCALL_SLONG_TYPE): New macro.
2146         (__SYSCALL_ULONG_TYPE): Likewise.
2147
2148 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2149
2150         * bits/types.h (__syscall_slong_t): New type.
2151         (__syscall_ulong_t): Likewise.
2152
2153         * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
2154         (__SYSCALL_ULONG_TYPE): Likewise.
2155         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
2156         (__SYSCALL_SLONG_TYPE): Likewise.
2157         (__SYSCALL_ULONG_TYPE): Likewise.
2158         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
2159         (__SYSCALL_SLONG_TYPE): Likewise.
2160         (__SYSCALL_ULONG_TYPE): Likewise.
2161         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
2162         (__SYSCALL_SLONG_TYPE): Likewise.
2163         (__SYSCALL_ULONG_TYPE): Likewise.
2164
2165 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2166
2167         * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
2168         Add sigaltstack-offsets.sym.
2169         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
2170         <sigaltstack-offsets.h>.
2171         (CALL_FAIL): Use RSP_LP to operate on stack.  Use RDI_LP on
2172         longjmp_msg pointer.
2173         (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC.  Use
2174         R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
2175         signal stack.
2176         * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
2177
2178 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
2179
2180         * elf/stackguard-macros.h: Remove file.
2181         * sysdeps/generic/stackguard-macros.h: New file.
2182         * sysdeps/i386/stackguard-macros.h: Likewise.
2183         * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
2184         * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
2185         * sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
2186         * sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
2187         * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
2188         * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
2189         * sysdeps/x86_64/stackguard-macros.h: Likewise.
2190         * nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
2191         <elf/stackguard-macros.h>.
2192
2193         [BZ #14109]
2194         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
2195         __aligned__ in attribute.
2196         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
2197         (gregset_t): Likewise.
2198
2199 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2200
2201         * sysdeps/x86_64/Implies (wordsize-64): Moved to ....
2202         * sysdeps/x86_64/64/Implies-after: Here.  New file.
2203         * sysdeps/x86_64/x32/Implies-after: New file.
2204
2205 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2206
2207         * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
2208         and access return value for _dl_profile_fixup.  Use R10_LP to
2209         load frame size.
2210
2211 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2212
2213         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
2214
2215 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2216
2217         * sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
2218         * sysdeps/x86_64/x32/sysdep.h: New file.
2219
2220 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2221
2222         * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
2223         * sysdeps/x86_64/setjmp.S: Likewise.
2224
2225 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2226
2227         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
2228         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
2229         * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
2230         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
2231         remove unused global constant.
2232
2233 2012-05-15  Chris Metcalf  <cmetcalf@tilera.com>
2234
2235         * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
2236         include of <not-cancel.h>.
2237
2238 2012-05-15  Roland McGrath  <roland@hack.frob.com>
2239
2240         * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
2241
2242 2012-05-15  Jeff Law  <law@redhat.com>
2243             Andreas Jaeger  <aj@suse.de>
2244
2245         [BZ #13594]
2246         * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
2247         out from...
2248         * nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
2249         * nscd/nscd-client.h: Add __nscd_acquire_maplock.
2250         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
2251         code changing __hst_map_handle.map.
2252
2253 2012-05-15  Roland McGrath  <roland@hack.frob.com>
2254
2255         * configure.in (sysnames): Look for Implies-before and Implies-after
2256         files.
2257         * configure: Regenerated.
2258
2259 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2260
2261         * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
2262         8-byte data alignment with LP_SIZE alignment.
2263
2264 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2265
2266         * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
2267         into R10_LP.
2268
2269 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2270
2271         * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
2272
2273 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2274
2275         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
2276         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
2277         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
2278         Likewise.
2279         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
2280
2281 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2282
2283         * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
2284         (stackinfo_sub_sp): Likewise.
2285
2286 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2287
2288         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
2289         RAX_LP.
2290
2291 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2292
2293         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
2294         into R*_LP.
2295
2296 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2297
2298         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
2299         sizes into R*_LP.
2300
2301 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2302
2303         * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
2304
2305 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2306
2307         * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
2308         into R11_LP and load __x86_64_shared_cache_size_half into
2309         R8_LP.
2310
2311 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
2312
2313         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
2314         R8_LP.
2315
2316 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2317
2318         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
2319         logb for POWER7.
2320         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
2321         logbf for POWER7.
2322         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
2323         logbl for POWER7.
2324         * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
2325         powerpc32/power7/fpu/s_logb.c via #include.
2326         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
2327         powerpc32/power7/fpu/s_logbf.c via #include.
2328         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
2329         powerpc32/power7/fpu/s_logbl.c via #include.
2330
2331 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
2332
2333         * README.libm: Remove file.
2334
2335 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2336
2337         * sysdeps/x86_64/start.S: Simulate popping 4-byte argument
2338         count for x32.  Use R*_LP and omit operand-size suffix.
2339
2340 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2341
2342         * shlib-versions: Move x86_64-.*-linux.* entries to ...
2343         * sysdeps/x86_64/64/shlib-versions: Here.  New file.
2344         * sysdeps/x86_64/x32/shlib-versions: New file.
2345
2346 2012-05-14  Roland McGrath  <roland@hack.frob.com>
2347
2348         * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
2349         * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
2350         Use _dl_fatal_printf instead.
2351
2352 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
2353
2354         * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
2355         set if not set by the user.  Do not allow for being unset.
2356         * sysdeps/unix/sysv/linux/configure: Regenerated.
2357
2358 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2359
2360         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
2361         the `q' suffix from lea and replace .quad with ASM_ADDR.
2362
2363 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2364
2365         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
2366         the `q' suffix from xor/rol instructions.  Use $2*LP_SIZE+1
2367         instead of $17.
2368         (PTR_DEMANGLE): Likewise.
2369
2370 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2371
2372         * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
2373         (LP_OP): Likewise.
2374         (ASM_ADDR): Likewise.
2375         (RAX_LP): Likewise.
2376         (RBP_LP): Likewise.
2377         (RBX_LP): Likewise.
2378         (RCX_LP): Likewise.
2379         (RDI_LP): Likewise.
2380         (RSI_LP): Likewise.
2381         (RSP_LP): Likewise.
2382         (R8_LP): Likewise.
2383         (R9_LP): Likewise.
2384         (R10_LP): Likewise.
2385         (R10_LP): Likewise.
2386         (R11_LP): Likewise.
2387         (R12_LP): Likewise.
2388         (R13_LP): Likewise.
2389         (R14_LP): Likewise.
2390         (R15_LP): Likewise.
2391
2392 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2393
2394         * sysdeps/x86_64/x32/dl-machine.h: New file.
2395
2396 2012-05-14  Andreas Jaeger  <aj@suse.de>
2397
2398         * manual/Makefile (subdir): Remove export of subdir.
2399         (all): Remove target.
2400         (.PHONY): Remove all from list.
2401         (mkinstalldirs): Remove.
2402         (.PHONY): Remove installdirs from list.
2403         ($(inst_infodir)/libc.info): Use make-target-directory.
2404         (installdirs): Remove.
2405         (subdir_%): Remove.
2406         (glibc-targets): Remove.
2407         (lib): Remove.
2408         (stubs): Remove.
2409         ($(objpfx)stubs ../po/manual.pot): Remove.
2410         ($(objpfx)stamp%): Remove.
2411         (make-target-directory): Remove.
2412         (subdir_install): Remove.
2413         (routines): Remove.
2414         (aux): Remove.
2415         (sources): Remove.
2416         (objects): Remove.
2417         (headers): Remove.
2418
2419         [BZ #13750]
2420         * manual/.gitignore: Remove, it's not needed anymore.
2421         * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
2422         all files in it.
2423         * manual/Makefile (dvi, pdf, info, html): Depend on files in build
2424         directory.
2425         (texis): Renamed to $(objpfx)texis.
2426         (texis-path): New, contains path to generated files.
2427         (chapters.%): Use texis-path for complete path, add extra argument
2428         libc-texinfo.sh.
2429         (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
2430         (libc/index.html, summary.texi): Add $(objpfx) as prefix.
2431         (summary,texi, stamp-summary): Use complete path of
2432         files. Generate files in build dir.
2433         (dir-add.texi): Build in build dir.
2434         (libm-err.texi,stamp-libm-err): Likewise.
2435         (version.texi, stamp-version): Likewise.
2436         (.%c.texi): Likewise.
2437         (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
2438         (mostlyclean): Remove target.
2439         (realclean): Remove target.
2440         (generated): Add new variable with contents from mostlyclean and
2441         realclean, remove entries duplicated in common-mostlyclean, add
2442         stamp-libm-err and stamp-version.
2443         (generated-dirs): Add libc directory.
2444         ($(inst_infodir)/libc.info): Install files from build dir.
2445
2446         * manual/install.texi (Configuring and compiling): Adjust since
2447         the info files are not part of the tar ball anymore.
2448
2449 2012-05-14  Andreas Jaeger  <aj@suse.de>
2450
2451         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
2452         variable.
2453
2454 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
2455
2456         [BZ #13717]
2457         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
2458         to 2.2.0 where earlier.
2459         * sysdeps/unix/sysv/linux/configure: Regenerated.
2460         * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
2461         Remove conditional code.
2462         [__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
2463         * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
2464         Remove conditional code.
2465         [!__NR_lchown]: Likewise.
2466         [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
2467         [__NR_lchown]: Likewise.
2468         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
2469         comment referencing __ASSUME_LCHOWN_SYSCALL.
2470         * sysdeps/unix/sysv/linux/i386/sigaction.c
2471         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2472         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2473         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
2474         Remove conditional code.
2475         [__ASSUME_SIOCGIFNAME ]: Make code unconditional.
2476         (__protocol_available): Remove #if 0 code.
2477         * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
2478         conditional code.
2479         [__ASSUME_SIOCGIFNAME]: Make code unconditional.
2480         * sysdeps/unix/sysv/linux/kernel-features.h
2481         (__ASSUME_GETCWD_SYSCALL): Don't define.
2482         (__ASSUME_REALTIME_SIGNALS): Likewise.
2483         (__ASSUME_PREAD_SYSCALL): Likewise.
2484         (__ASSUME_PWRITE_SYSCALL): Likewise.
2485         (__ASSUME_POLL_SYSCALL): Likewise.
2486         (__ASSUME_LCHOWN_SYSCALL): Likewise.
2487         (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
2488         non-SPARC.
2489         (__ASSUME_SIOCGIFNAME): Don't define.
2490         (__ASSUME_MSG_NOSIGNAL): Likewise.
2491         (__ASSUME_SENDFILE): Define unconditionally.
2492         (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
2493         * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
2494         conditional code.
2495         [__ASSUME_POLL_SYSCALL]: Make code unconditional.
2496         * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
2497         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
2498         (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
2499         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
2500         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
2501         (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
2502         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
2503         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
2504         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2505         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
2506         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
2507         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2508         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
2509         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2510         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2511         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
2512         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2513         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2514         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
2515         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
2516         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2517         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
2518         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
2519         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2520         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
2521         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2522         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2523         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
2524         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2525         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2526         * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
2527         Remove conditional code.
2528         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2529         * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
2530         Remove conditional code.
2531         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2532         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
2533         [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
2534         * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
2535         Remove conditional code.
2536         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2537         * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
2538         Remove conditional code.
2539         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2540         * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
2541         Remove conditional code.
2542         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2543         * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
2544         Remove conditional code.
2545         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
2546         * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
2547         Remove conditional code.
2548         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2549         * sysdeps/unix/sysv/linux/sh/pwrite64.c
2550         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
2551         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
2552         * sysdeps/unix/sysv/linux/sigaction.c
2553         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2554         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2555         * sysdeps/unix/sysv/linux/sigpending.c
2556         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2557         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2558         * sysdeps/unix/sysv/linux/sigprocmask.c
2559         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2560         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2561         * sysdeps/unix/sysv/linux/sigsuspend.c
2562         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
2563         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
2564         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
2565         (__libc_missing_rt_sigs): Remove.
2566         (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
2567         (__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
2568         * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
2569         Remove conditional code.
2570         [__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
2571         * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
2572         return 1.
2573         * sysdeps/unix/sysv/linux/ttyname.c (ttyname)
2574         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
2575         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
2576         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
2577
2578 2012-05-14  Andreas Jaeger  <aj@suse.de>
2579
2580         * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
2581         it's not used in glibc.
2582         (__coshm1): Likewise.
2583         (__acosh1p): Likewise.
2584         (__sgn): Likewise.
2585
2586         * manual/string.texi (Copying and Concatenation): Add missing
2587         variable in concat example.
2588         Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
2589
2590 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2591
2592         [BZ #14103]
2593         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
2594         __builtin_clzl with __builtin_clzll.
2595
2596 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2597
2598         [BZ #14104]
2599         * sysdeps/unix/sysv/linux/check_pf.c (cache): Use
2600         libc_freeres_ptr.
2601
2602 2012-05-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2603
2604         * sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
2605         * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
2606         * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
2607         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
2608
2609 2012-05-14  Mike Frysinger  <vapier@gentoo.org>
2610
2611         * NEWS: Update ia64 info.
2612
2613 2012-05-12  Andreas Schwab  <schwab@linux-m68k.org>
2614
2615         * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
2616         used as bcopy.
2617
2618 2012-05-12  Thomas Schwinge  <thomas@codesourcery.com>
2619
2620         * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
2621         * sysdeps/unix/syscalls.list (dup3): Likewise.
2622         * libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
2623         * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
2624
2625 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
2626
2627         * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
2628         "%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
2629
2630 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
2631
2632         * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
2633         thread pointer.
2634         (TLS_IE): Use mov/add instead of movq/addq to load thread
2635         pointer.
2636         (TLS_GD_PREFIX): New.
2637         (TLS_GD): Use it.
2638
2639 2012-05-11  David S. Miller  <davem@davemloft.net>
2640
2641         * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
2642         * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
2643         (_FPU_SETCW): Likewise.
2644
2645 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
2646
2647         * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
2648         is 32-byte aligned.
2649
2650 2012-05-11  Andreas Schwab  <schwab@linux-m68k.org>
2651
2652         [BZ #11837]
2653         * iconvdata/gb18030.c: Update tables.
2654         (BODY for FROM_LOOP): Update.  Handle two-byte encoded non-BMP
2655         characters specially.
2656         (BODY for TO_LOOP): Add encoding of missing ranges.
2657
2658 2012-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2659
2660         [BZ #13673]
2661         * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
2662         * sysdeps/mach/hurd/dup3.c: Likewise.
2663         * sysdeps/mach/hurd/readlinkat.c: Likewise.
2664         * sysdeps/powerpc/memmove.c:: Likewise.
2665
2666 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
2667
2668         * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
2669         R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
2670
2671 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
2672
2673         * elf/elf.h (R_X86_64_RELATIVE64): New.
2674         (R_X86_64_NUM): Updated.
2675         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
2676         R_X86_64_RELATIVE64.  Always use Elf64_Addr with R_X86_64_64.
2677         (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
2678         * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
2679         tst-quad1pie tst-quad2pie
2680         (modules-names): Add tst-quadmod1 tst-quadmod2.
2681         ($(objpfx)tst-quad1): New dependency.
2682         ($(objpfx)tst-quad2): Likewise.
2683         ($(objpfx)tst-quad1pie): Likewise.
2684         ($(objpfx)tst-quad2pie): Likewise.
2685         * sysdeps/x86_64/tst-quad1.c: New file.
2686         * sysdeps/x86_64/tst-quad1pie.c: New file.
2687         * sysdeps/x86_64/tst-quad2.c: Likewise.
2688         * sysdeps/x86_64/tst-quad2pie.c: Likewise.
2689         * sysdeps/x86_64/tst-quadmod1.S: Likewise.
2690         * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
2691         * sysdeps/x86_64/tst-quadmod2.S: Likewise.
2692         * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
2693
2694 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2695
2696         * io/fcntl.h (mode_t, off_t, pid_t): Define types.
2697         (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
2698         * streams/stropts.h (t_scalar_t): Define type.
2699
2700         * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
2701         (_PATH_PRESERVE): Set to "/var/lib".
2702         (_PATH_RWHODIR): Set to "/var/spool/rwho".
2703
2704         * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
2705         instead of int.
2706
2707         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
2708         if __dir_mkfile succeeded.
2709
2710         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
2711         checking for _hurd_dtablesize.  Unlock it right after having
2712         finished _hurd_dtable allocation.
2713
2714 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2715
2716         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
2717         * sysdeps/mach/hurd/configure: Regenerated.
2718         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
2719         special-casing to...
2720         * sysdeps/gnu/configure.in: ... this new file.
2721         * sysdeps/unix/sysv/linux/configure: Regenerated.
2722         * sysdeps/gnu/configure: New generated file.
2723
2724         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
2725         for Linux: use nsec instead of usec, as well as:
2726         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
2727         members of type struct timespec.
2728         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
2729         New macros.
2730         (struct stat64): Likewise.
2731         (_STATBUF_ST_NSEC): New macro.
2732         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
2733
2734         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
2735         __strtoul_internal rather than strtoul.
2736
2737 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2738
2739         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
2740         and reject them.
2741
2742 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2743
2744         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
2745         which preserves existing values.
2746         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
2747
2748 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2749
2750         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
2751         TIMEOUT values.  Return EINVAL for NFDS values either negative or
2752         greater than FD_SETSIZE.
2753
2754 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2755
2756         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
2757         allocated, call __vm_protect to finish enabling the existing space, and
2758         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
2759         allocate the remainder.
2760
2761 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2762
2763         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
2764         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
2765
2766 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2767
2768         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
2769         sysdeps/mach/hurd/readlink.c.
2770
2771         * posix/tst-sysconf.c (posix_options): Only use
2772         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
2773         _POSIX_SYNCHRONIZED_IO when they are defined
2774         * sysdeps/mach/hurd/bits/posix_opt.h:
2775         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
2776         (_XOPEN_REALTIME): Undefine macro.
2777         (_XOPEN_REALTIME_THREADS): Undefine macro.
2778         (_XOPEN_SHM): Undefine macro.
2779         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
2780         macro to -1.
2781         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
2782         macro to -1.
2783         (_POSIX_ASYNC_IO): Undefine macro.
2784         (_POSIX_PRIORITIZED_IO): Undefine macro.
2785         (_POSIX_SPIN_LOCKS): Define macro to -1.
2786
2787         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
2788         SA_NODEFER, SA_RESETHAND.
2789         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
2790         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
2791         F_DUPFD_CLOEXEC.
2792
2793 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2794
2795         * elf/Makefile (pldd-modules): Define unconditionally.
2796
2797 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2798
2799         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
2800
2801 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2802
2803         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
2804         Return ENOENT when name is empty.
2805         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
2806
2807 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2808
2809         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
2810
2811         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
2812
2813 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2814
2815         Fix mlock in all cases except non-readable pages.
2816         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
2817         instead of VM_PROT_ALL as parameter to __vm_wire function.
2818
2819         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
2820         (__mkdir): When path is `/', just fail with EEXIST.
2821         * sysdeps/mach/hurd/mkdirat.c: Likewise.
2822
2823 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2824
2825         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
2826         <sys/uio.h> (for writev).
2827         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
2828         and <sys/param.h> (for MIN).
2829
2830 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2831
2832         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
2833         REQUESTED_TIME.  Properly set the remaining time and return EINTR
2834         if interrupted.
2835
2836 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2837
2838         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
2839         Depend on against $(link-rpcuserlibs).
2840
2841 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2842
2843         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
2844         (__libc_stack_end): Do not use attribute_relro.
2845         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
2846         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
2847         to libthread-provided value.
2848         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
2849         attribute_relro.
2850
2851 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2852
2853         [BZ #3748]
2854         * bits/libc-lock.h (__libc_once_get): New macro.
2855         * sysdeps/mach/bits/libc-lock.h: Likewise.
2856         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
2857         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
2858         instead of using implementation details.
2859
2860         * libio/fileops.c: Unconditionally include <kernel-features.h>.
2861         * libio/freopen.c: Likewise.
2862         * libio/freopen64.c: Likewise.
2863         * misc/syslog.c: Likewise.
2864         * nscd/connections.c: Likewise.
2865         * nscd/netgroupcache.c: Likewise.
2866         * sysdeps/posix/getcwd.c: Likewise.
2867
2868 2012-05-10  Roland McGrath  <roland@hack.frob.com>
2869
2870         * math/w_ilogbf.c: Add #include <limits.h>.
2871
2872 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2873
2874         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
2875         path instead of returning without unlocking.
2876
2877         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
2878         immediate-write ioctls.
2879         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
2880
2881 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2882
2883         * sysdeps/mach/hurd/i386/init-first.c (init): Use
2884         __builtin_frame_address instead of making assumptions about the
2885         location of the return address relative to DATA.  Force early load of
2886         the return address.
2887         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
2888         __builtin_frame_address.
2889
2890         dup3 for GNU Hurd.
2891         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
2892         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
2893         implement dup3 and do some further code clean-ups.
2894         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
2895         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
2896
2897 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2898
2899         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
2900
2901         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
2902         HURD_CRITICAL_END around holding _hurd_dtable_lock.
2903         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
2904         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
2905         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
2906         d->port.lock.
2907
2908         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
2909         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
2910         when handler == SIG_ERR, not when handler != SIG_ERR.
2911
2912 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2913
2914         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
2915         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
2916         definitions.
2917
2918         accept4 for GNU Hurd.
2919         * include/sys/socket.h (__libc_accept4): New prototype.
2920         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
2921         to implement __libc_accept4.
2922         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
2923         __libc_accept4.
2924         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
2925
2926         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
2927         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
2928         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
2929         signal-defines.sym.
2930
2931 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2932
2933         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
2934
2935 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2936
2937         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
2938         assertion on O_CLOEXEC flag.
2939         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
2940         * hurd/intern-fd.c: Likewise.
2941         * hurd/port2fd.c: Likewise.
2942
2943 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2944
2945         [BZ #3906]
2946         * bits/in.h (IPV6_PKTINFO): Define new macro.
2947         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
2948
2949 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2950
2951         [BZ #13954]
2952         [BZ #13955]
2953         [BZ #13956]
2954         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
2955         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
2956         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
2957         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
2958         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
2959         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
2960         * math/libm-test.inc (logb_test) : Additional logb tests.
2961
2962 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
2963             Andreas Jaeger  <aj@suse.de>
2964
2965         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
2966         * configure: Regenerated.
2967         * config.h.in (LINK_OBSOLETE_RPC): New macro.
2968         * config.make.in (link-obsolete-rpc): New substituted variable.
2969         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
2970         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
2971         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
2972         (shared-only-routines): Don't set it under [link-obsolete-rpc],
2973         so that libc.a contains the symbols.
2974         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
2975         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
2976         * sunrpc/auth_none.c: Likewise.
2977         * sunrpc/auth_unix.c: Likewise.
2978         * sunrpc/authdes_prot.c: Likewise.
2979         * sunrpc/authuxprot.c: Likewise.
2980         * sunrpc/clnt_gen.c: Likewise.
2981         * sunrpc/clnt_perr.c: Likewise.
2982         * sunrpc/clnt_raw.c: Likewise.
2983         * sunrpc/clnt_simp.c: Likewise.
2984         * sunrpc/clnt_tcp.c: Likewise.
2985         * sunrpc/clnt_udp.c: Likewise.
2986         * sunrpc/clnt_unix.c: Likewise.
2987         * sunrpc/des_crypt.c: Likewise.
2988         * sunrpc/des_soft.c: Likewise.
2989         * sunrpc/get_myaddr.c: Likewise.
2990         * sunrpc/key_call.c: Likewise.
2991         * sunrpc/key_prot.c: Likewise.
2992         * sunrpc/netname.c: Likewise.
2993         * sunrpc/pm_getmaps.c: Likewise.
2994         * sunrpc/pm_getport.c: Likewise.
2995         * sunrpc/pmap_clnt.c: Likewise.
2996         * sunrpc/pmap_prot.c: Likewise.
2997         * sunrpc/pmap_prot2.c: Likewise.
2998         * sunrpc/pmap_rmt.c: Likewise.
2999         * sunrpc/publickey.c: Likewise.
3000         * sunrpc/rpc_cmsg.c: Likewise.
3001         * sunrpc/rpc_common.c: Likewise.
3002         * sunrpc/rpc_dtable.c: Likewise.
3003         * sunrpc/rpc_prot.c: Likewise.
3004         * sunrpc/rpc_thread.c: Likewise.
3005         * sunrpc/rtime.c: Likewise.
3006         * sunrpc/svc.c: Likewise.
3007         * sunrpc/svc_auth.c: Likewise.
3008         * sunrpc/svc_raw.c: Likewise.
3009         * sunrpc/svc_run.c: Likewise.
3010         * sunrpc/svc_tcp.c: Likewise.
3011         * sunrpc/svc_udp.c: Likewise.
3012         * sunrpc/svc_unix.c: Likewise.
3013         * sunrpc/svcauth_des.c: Likewise.
3014         * sunrpc/xcrypt.c: Likewise.
3015         * sunrpc/xdr.c: Likewise.
3016         * sunrpc/xdr_array.c: Likewise.
3017         * sunrpc/xdr_float.c: Likewise.
3018         * sunrpc/xdr_intXX_t.c: Likewise.
3019         * sunrpc/xdr_mem.c: Likewise.
3020         * sunrpc/xdr_rec.c: Likewise.
3021         * sunrpc/xdr_ref.c: Likewise.
3022         * sunrpc/xdr_sizeof.c: Likewise.
3023         * sunrpc/xdr_stdio.c: Likewise.
3024
3025 2012-05-10  Roland McGrath  <roland@hack.frob.com>
3026
3027         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
3028         change.  Update copyright years.
3029
3030 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
3031
3032         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
3033
3034 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
3035             Joseph Myers  <joseph@codesourcery.com>
3036             Paul Pluzhnikov  <ppluzhnikov@google.com>
3037
3038         [BZ #14012]
3039         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
3040         requiring rpcgen.
3041         [cross-compiling] (extra-libs): Likewise.
3042         [cross-compiling] (extra-libs-others): Likewise.
3043         [cross-compiling] (librpcsvc-routines): Likewise.
3044         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
3045         [cross-compiling] (omit-deps): Likewise.
3046         (sunrpc-CPPFLAGS): New variable.
3047         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
3048         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
3049         (cross-rpcgen-objs): New variable.
3050         (extra-objs): Append $(cross-rpcgen-objs).
3051         ($(cross-rpcgen-objs)): New rule.
3052         ($(objpfx)cross-rpcgen): Likewise.
3053         (rpcgen-cmd): Define to use $(built-program-file).  Expand
3054         comment.
3055         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
3056         ($(objpfx)x%.stmp): Likewise.
3057         * sunrpc/proto.h [IS_IN_build] (_): Define.
3058         [IS_IN_build] (_libc_intl_domainname): Likewise.
3059
3060 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
3061
3062         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
3063         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
3064         and R_X86_64_TPOFF64.
3065
3066 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
3067
3068         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
3069         sysdeps/unix/sysv/syscalls.list.
3070         (stime): Likewise.
3071         (utime): Likewise.
3072         * sysdeps/unix/sysv/syscalls.list: Remove file.
3073
3074 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
3075
3076         [BZ #3440]
3077         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
3078         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
3079         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
3080         (__LC_IDENTIFICATION): Make these macros useful in #if
3081         expressions, as required by C99.
3082
3083 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
3084
3085         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
3086         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
3087         after this.
3088
3089 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
3090
3091         * stdlib/longlong.h: Updated from GCC.
3092
3093 2012-05-09  Andreas Jaeger  <aj@suse.de>
3094
3095         * nscd/nscd.c (run_modes): Make named enum, reorder so that
3096         default is first entry.
3097         (run_mode): Set type.
3098         (main): Remove informal message about syslog.
3099         (options): Fix typo.
3100
3101         [BZ #14053]
3102         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
3103         to asm.
3104         (lrint): Likewise.
3105         (llrintf): Likewise.
3106         (llrint): Likewise.
3107         (rint): Likewise.
3108         (rintf): Likewise.
3109         (nearbyint): Likewise.
3110         (nearbyintf): Likewise.
3111
3112 2012-05-09  Andreas Jaeger  <aj@suse.de>
3113             Pedro Alves  <palves@redhat.com>
3114
3115         * nscd/nscd.c (run_mode): Use enum.
3116         (main): Cleanup coding style issue.
3117
3118 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
3119             Andreas Jaeger  <aj@suse.de>
3120
3121         * nscd/nscd.c (go_background): Replaced with...
3122         (run_mode): ... this.
3123         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
3124         (options): Add -F --foreground.
3125         (main): Implement it.
3126         (parse_opt): Parse it.
3127
3128 2012-05-09  Andreas Jaeger  <aj@suse.de>
3129
3130         [BZ #14083]
3131         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
3132         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
3133         -Wconversion warning.
3134         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
3135         Likewise.
3136
3137 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
3138
3139         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
3140         == 0.
3141         (LC_ALL): Use macro-int-constant.
3142         (LC_COLLATE): Likewise.
3143         (LC_CTYPE): Likewise.
3144         (LC_MESSAGES): Likewise.
3145         (LC_MONETARY): Likewise.
3146         (LC_NUMERIC): Likewise.
3147         (LC_TIME): Likewise.
3148         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
3149         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
3150         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3151         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
3152         Specify type.
3153         [C99-based standards] (float_t): Expect type.
3154         [C99-based standards] (double_t): Expect type.
3155         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
3156         type.
3157         [C99-based standards] (HUGE_VALL): Likewise.
3158         [C99-based standards] (INFINITY): Likewise.
3159         [C99-based standards] (NAN): Likewise.
3160         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
3161         [C99-based standards] (FP_NAN): Likewise.
3162         [C99-based standards] (FP_NORMAL): Likewise.
3163         [C99-based standards] (FP_SUBNORMAL): Likewise.
3164         [C99-based standards] (FP_ZERO): Likewise.
3165         [C99-based standards] (FP_FAST_FMA): Use
3166         optional-macro-int-constant.  Specify type.  Require == 1.
3167         [C99-based standards] (FP_FAST_FMAF): Likewise.
3168         [C99-based standards] (FP_FAST_FMAL): Likewise.
3169         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
3170         [C99-based standards] (FP_ILOGBNAN): Likewise.
3171         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
3172         Specify type.
3173         [C99-based standards] (MATH_ERREXCEPT): Likewise.
3174         [C99-based standards] (math_errhandling): Specify type.
3175         [ISO99 || ISO11] (signgam): Do not allow.
3176         [non-C99-based standards] (copysignf): Do not allow.
3177         [non-C99-based standards] (exp2f): Likewise.
3178         [non-C99-based standards] (log2f): Likewise.
3179         [non-C99-based standards] (modff): Allow.
3180         [non-C99-based standards] (erff): Do not allow.
3181         [non-C99-based standards] (erfcf): Likewise.
3182         [non-C99-based standards] (gammaf): Likewise.
3183         [non-C99-based standards] (hypotf): Likewise.
3184         [non-C99-based standards] (j0f): Likewise.
3185         [non-C99-based standards] (j1f): Likewise.
3186         [non-C99-based standards] (jnf): Likewise.
3187         [non-C99-based standards] (lgammaf): Likewise.
3188         [non-C99-based standards] (tgammaf): Likewise.
3189         [non-C99-based standards] (y0f): Likewise.
3190         [non-C99-based standards] (y1f): Likewise.
3191         [non-C99-based standards] (ynf): Likewise.
3192         [non-C99-based standards] (isnanf): Likewise.
3193         [non-C99-based standards] (acoshf): Likewise.
3194         [non-C99-based standards] (asinhf): Likewise.
3195         [non-C99-based standards] (atanhf): Likewise.
3196         [non-C99-based standards] (cbrtf): Likewise.
3197         [non-C99-based standards] (expm1f): Likewise.
3198         [non-C99-based standards] (ilogbf): Likewise.
3199         [non-C99-based standards] (log1pf): Likewise.
3200         [non-C99-based standards] (logbf): Likewise.
3201         [non-C99-based standards] (nextafterf): Likewise.
3202         [non-C99-based standards] (remainderf): Likewise.
3203         [non-C99-based standards] (rintf): Likewise.
3204         [non-C99-based standards] (scalbf): Likewise.
3205         [non-C99-based standards] (copysignl): Likewise.
3206         [non-C99-based standards] (exp2l): Likewise.
3207         [non-C99-based standards] (log2l): Likewise.
3208         [non-C99-based standards] (modfl): Allow.
3209         [non-C99-based standards] (erfl): Do not allow.
3210         [non-C99-based standards] (erfcl): Likewise.
3211         [non-C99-based standards] (gammal): Likewise.
3212         [non-C99-based standards] (hypotl): Likewise.
3213         [non-C99-based standards] (j0l): Likewise.
3214         [non-C99-based standards] (j1l): Likewise.
3215         [non-C99-based standards] (jnl): Likewise.
3216         [non-C99-based standards] (lgammal): Likewise.
3217         [non-C99-based standards] (tgammal): Likewise.
3218         [non-C99-based standards] (y0l): Likewise.
3219         [non-C99-based standards] (y1l): Likewise.
3220         [non-C99-based standards] (ynl): Likewise.
3221         [non-C99-based standards] (isnanl): Likewise.
3222         [non-C99-based standards] (acoshl): Likewise.
3223         [non-C99-based standards] (asinhl): Likewise.
3224         [non-C99-based standards] (atanhl): Likewise.
3225         [non-C99-based standards] (cbrtl): Likewise.
3226         [non-C99-based standards] (expm1l): Likewise.
3227         [non-C99-based standards] (ilogbl): Likewise.
3228         [non-C99-based standards] (log1pl): Likewise.
3229         [non-C99-based standards] (logbl): Likewise.
3230         [non-C99-based standards] (nextafterl): Likewise.
3231         [non-C99-based standards] (remainderl): Likewise.
3232         [non-C99-based standards] (rintl): Likewise.
3233         [non-C99-based standards] (scalbl): Likewise.
3234         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3235         [non-C99-based standards] (FP_*): Do not allow.
3236         [C99-based standards] (FP_*): Change to
3237         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
3238         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
3239         allow.
3240         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
3241         (SIG_ERR): Likewise.
3242         [X/Open-based standards] (SIG_HOLD): Likewise.
3243         (SIG_IGN): Likewise.
3244         (SIGABRT): Use macro-int-constant.  Specify type.  Require
3245         positive value.
3246         (SIGFPE): Likewise.
3247         (SIGILL): Likewise.
3248         (SIGINT): Likewise.
3249         (SIGSEGV): Likewise.
3250         (SIGTER): Likewise.
3251         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
3252         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
3253         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
3254         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
3255         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
3256         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
3257         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
3258         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
3259         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
3260         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
3261         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
3262         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
3263         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
3264         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
3265         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
3266         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
3267         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
3268         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
3269         [X/Open-based standards] (SIGTRAP): Likewise.
3270         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
3271         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
3272         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
3273         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
3274         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
3275         allow.
3276
3277 2012-05-08  Ian Wienand  <ianw@vmware.com>
3278
3279         [BZ #14080]
3280         * time/tzset.c (__tzset_parse_tz): Update default rules for
3281         daylight time changes in the Energy Policy Act of 2005.
3282
3283 2012-05-09  Andreas Jaeger  <aj@suse.de>
3284
3285         [BZ #13983]
3286         * elf/ldconfig.c (parse_conf): Change string to make clear that
3287         ldconfig only issued a warning if ld.so.conf does not exist.
3288
3289 2012-05-08  David S. Miller  <davem@davemloft.net>
3290
3291         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
3292         movxtod instead of popping the value on the stack.
3293
3294         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3295
3296 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
3297
3298         * config.h.in: Add HAVE_ARM_PCS_VFP.
3299
3300 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
3301
3302         [BZ #13979]
3303         * include/features.h: Warn if user requests __FORTIFY_SOURCE
3304         checking but the checks are disabled for any reason.
3305
3306 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
3307
3308         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
3309         and ELF64_R_TYPE with ELFW(R_TYPE).
3310
3311 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
3312
3313         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
3314         (ulimit): Likewise.
3315
3316         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
3317         (settimeofday): Likewise.
3318
3319 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
3320
3321         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
3322         a struct th_u2 inside the union, and move tu_block/tu_code into
3323         a new th_u3 union of tu_block/tu_code inside of that.  Move
3324         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
3325         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
3326         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
3327         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
3328         (th_stuff): Change to th_u1.tu_stuff.
3329         (th_data): Define.
3330         (th_msg): Change to th_u1.th_u2.tu_data.
3331
3332 2012-05-07  David S. Miller  <davem@davemloft.net>
3333
3334         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3335
3336         [BZ #14074]
3337         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
3338         (SETUP_PIC_REG): Use it.
3339         (SETUP_PIC_REG_LEAF): Use it.
3340
3341 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
3342
3343         [BZ #13885]
3344         [BZ #13923]
3345         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
3346         USE_AS_EXPM1L.
3347         (EXPL_FINITE): Likewise.
3348         (FLDLOG): Likewise.
3349         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
3350         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
3351         e_expl.S.
3352         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
3353         USE_AS_EXPM1L.
3354         (EXPL_FINITE): Likewise.
3355         (FLDLOG): Likewise.
3356         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
3357         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
3358         e_expl.S.
3359         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
3360         test of -max_value argument for long double.
3361         * sysdeps/i386/fpu/libm-test-ulps: Update.
3362         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3363
3364 2012-05-06  David S. Miller  <davem@davemloft.net>
3365
3366         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
3367         quad soft-float symbols whose references which are compiler
3368         generated.
3369         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
3370
3371 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
3372
3373         [BZ #13884]
3374         [BZ #13914]
3375         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
3376         USE_AS_EXP10L.
3377         (EXPL_FINITE): Likewise.
3378         (FLDLOG): Likewise.
3379         (c0): Likewise.
3380         (c1): Likewise.
3381         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
3382         Adjust comments for base varying.
3383         (__expl_finite): Change alias to EXPL_FINITE.
3384         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
3385         e_expl.S.
3386         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
3387         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
3388         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
3389         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
3390         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
3391         USE_AS_EXP10L.
3392         (EXPL_FINITE): Likewise.
3393         (FLDLOG): Likewise.
3394         (c0): Likewise.
3395         (c1): Likewise.
3396         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
3397         Adjust comments for base varying.
3398         (__expl_finite): Change alias to EXPL_FINITE.
3399         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
3400         tests for bugs.
3401         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
3402
3403         [BZ #14064]
3404         * math/libm-test.inc (check_float_internal): Correct ulp
3405         calculation for subnormal expected results.
3406
3407 2012-05-06  Andreas Jaeger  <aj@suse.de>
3408
3409         * Makeconfig (+math-flags): New, set to -frounding-math.
3410         (+cflags): Add +math-flags so that all of glibc gets compiled with
3411         it.
3412
3413         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
3414
3415 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
3416
3417         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
3418         Disable one test.
3419
3420         [BZ #13787]
3421         [BZ #13922]
3422         [BZ #14036]
3423         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
3424         (__ieee754_expl): Allow for and saturate large arguments.
3425         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
3426         (u_threshold): Likewise.
3427         (__exp): Call __ieee754_exp before checking for overflow and
3428         underflow.
3429         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
3430         (u_threshold): Likewise.
3431         (__expf): Call __ieee754_expf before checking for overflow and
3432         underflow.
3433         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
3434         (u_threshold): Likewise.
3435         (__expl): Call __ieee754_expl before checking for overflow and
3436         underflow.
3437         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
3438         (__ieee754_expl): Allow for and saturate large arguments.
3439         * math/libm-test.inc (exp_test): Add another test.  Do not allow
3440         missing overflow exception on overflow.
3441         (expm1_test): Do not allow missing overflow exception on overflow.
3442
3443         * sysdeps/i386/fpu/e_expl.c: Move to ...
3444         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
3445         rather than using inline asm.
3446         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
3447         * sysdeps/x86_64/fpu/e_expl.S: Copy from
3448         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
3449
3450         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
3451         (nice): Likewise.
3452         (poll): Likewise.
3453         (signal): Likewise.
3454         (time): Likewise.
3455         (times): Likewise.
3456
3457 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
3458
3459         * sysdeps/unix/syscalls.list (adjtime): Add entry from
3460         sysdeps/unix/common/syscalls.list.
3461         (fchmod): Likewise.
3462         (fchown): Likewise.
3463         (ftruncate): Likewise.
3464         (getrusage): Likewise.
3465         (gettimeofday): Likewise.
3466         (setpgid): Likewise.
3467         (setregid): Likewise.
3468         (setreuid): Likewise.
3469         (sigaction): Likewise.
3470         (truncate): Likewise.
3471         (vhangup): Likewise.
3472         * sysdeps/unix/common/syscalls.list: Remove file.
3473         * sysdeps/unix/bsd/Implies: Don't include unix/common.
3474         * sysdeps/unix/sysv/linux/Implies: Likewise.
3475
3476 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
3477
3478         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
3479         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
3480         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
3481         Moved to ...
3482         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
3483         Here.
3484         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
3485         to ...
3486         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
3487         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
3488         to ...
3489         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
3490         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
3491         to ...
3492         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
3493         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
3494         to ...
3495         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
3496         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
3497         to ...
3498         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
3499         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
3500         to ...
3501         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
3502         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
3503         to ...
3504         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
3505         Here.
3506         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
3507         to ...
3508         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
3509         Here.
3510         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
3511         to ...
3512         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
3513         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
3514         Moved to ...
3515         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
3516         Here.
3517         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
3518         to ...
3519         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
3520
3521 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
3522
3523         * sysdeps/unix/common/bits/dirent.h: Remove file.
3524         * sysdeps/unix/common/bits/fcntl.h: Likewise.
3525
3526         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
3527         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
3528         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
3529         * sysdeps/unix/bsd/isatty.c: Likewise.
3530         * sysdeps/unix/bsd/tcdrain.c: Likewise.
3531         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
3532         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
3533
3534 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3535
3536         [BZ #13563]
3537         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
3538         long double comparison inaccuracies.
3539         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
3540         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3541
3542 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
3543
3544         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
3545         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
3546
3547 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
3548
3549         [BZ #14049]
3550         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
3551         nonzero digits before rounding a hex value.
3552         * stdlib/tst-strtod.c (tests): Add another test.
3553
3554 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3555
3556         * sysdeps/s390/fpu/libm-test-ulps: Update.
3557
3558 2012-05-03  Andreas Jaeger  <aj@suse.de>
3559
3560         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
3561         does not get optimized out.
3562         (malloc_opt_barrier): New.
3563
3564 2012-05-03  Andreas Jaeger  <aj@suse.de>
3565             Roland McGrath  <roland@hack.frob.com>
3566
3567         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
3568         intermediate file deletion.
3569         (generated): Add .symlist files.
3570
3571 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
3572
3573         [BZ #13775]
3574         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
3575         Redirect under this condition.
3576         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
3577         [__USE_GNU] (__dprintf_chk): Not under this condition.
3578         [__USE_GNU] (__vdprintf_chk): Likewise.
3579         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
3580         under this condition.
3581         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
3582         [__USE_XOPEN2K8] (dprintf): Define under this condition.
3583         [__USE_XOPEN2K8] (vdprintf): Likewise.
3584         [__USE_GNU] (__dprintf_chk): Not under this condition.
3585         [__USE_GNU] (__vdprintf_chk): Likewise.
3586         [__USE_GNU] (dprintf): Likewise.
3587         [__USE_GNU] (vdprintf): Likewise.
3588
3589 2012-05-03  Roland McGrath  <roland@hack.frob.com>
3590
3591         * elf/Makefile (common-generated): Set this instead of generated for
3592         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
3593         $(all-built-dso)-derived lists.
3594
3595 2012-05-03  Andreas Jaeger  <aj@suse.de>
3596
3597         * sysdeps/i386/fpu/libm-test-ulps: Update.
3598
3599         * FAQ: Removed.
3600         * FAQ.in: Likewise.
3601         * scripts/gen-FAQ.pl: Likewise.
3602         * manual/install.texi (Installation): Point to online location of
3603         FAQ.
3604         * Makefile (files-for-dist): Remove FAQ.
3605         (FAQ): Remove.
3606
3607 2012-05-02  Allan McRae  <allan@archlinux.org>
3608
3609         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
3610         (LDFLAGS-reldepmod5.so): Likewise.
3611         (LDFLAGS-reldep6mod1.so): Likewise.
3612         (LDFLAGS-reldep6mod4.so): Likewise.
3613         (LDFLAGS-reldep8mod3.so): Likewise.
3614         (LDFLAGS-unload4mod1.so): Likewise.
3615         (LDFLAGS-unload4mod2.so): Likewise.
3616         (LDFLAGS-tst-initorder): Likewise.
3617         (LDFLAGS-tst-initordera2.so): Likewise.
3618         (LDFLAGS-tst-initordera3.so): Likewise.
3619         (LDFLAGS-tst-initordera4.so): Likewise.
3620         (LDFLAGS-tst-initorderb2.so): Likewise.
3621         (LDFLAGS-noload): Likewise.
3622         (LDFLAGS-next): Likewise.
3623         (LDFLAGS-order2mod1.so): Likewise.
3624         (LDFLAGS-order2mod2.so): Likewise.
3625         (LDFLAGS-tst-initorder2): Likewise.
3626         (LDFLAGS-tst-initorder2a.so): Likewise.
3627         (LDFLAGS-tst-initorder2b.so): Likewise.
3628         (LDFLAGS-tst-initorder2c.so): Likewise.
3629         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
3630
3631 2012-05-02  David S. Miller  <davem@davemloft.net>
3632
3633         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3634
3635 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
3636
3637         [BZ #14055]
3638         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
3639
3640 2012-05-02  Andreas Jaeger  <aj@suse.de>
3641
3642         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
3643         since we manipulate rounding mode.
3644         (CPPFLAGS-test-idouble.c): Likewise.
3645         (CPPFLAGS-test-ifloat.c): Likewise.
3646         (CFLAGS-test-ldouble.c): Likewise.
3647         (CFLAGS-test-double.c): Likewise.
3648         (CFLAGS-test-float.c): Likewise.
3649         (CFLAGS-test-misc.c): Likewise.
3650         (CFLAGS-test-test-fenv.c): Likewise.
3651
3652 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3653
3654         [BZ #2550]
3655         [BZ #2570]
3656         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
3657         comparisons to determine direction to adjust input.
3658
3659 2012-05-01  Roland McGrath  <roland@hack.frob.com>
3660
3661         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
3662         output to the target.
3663
3664         * scripts/localplt.awk: New file.
3665         * elf/Makefile ($(objpfx)check-localplt): Target removed.
3666         (check-localplt-CFLAGS): Variable removed.
3667         ($(all-built-dso:=.jmprel)): New static pattern rule.
3668         (generated): Add those targets.
3669         (localplt-built-dso): New variable.
3670         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
3671
3672         * elf/check-localplt.c: File removed.
3673
3674         * scripts/check-execstack.awk: New file.
3675         * elf/Makefile ($(objpfx)check-execstack): Target removed.
3676         (check-execstack-CFLAGS): Variable removed.
3677         ($(objpfx)check-execstack.h): Target removed.
3678         ($(objpfx)execstack-default): New target.
3679         (generated): Add that instead of check-execstack.h.
3680         ($(all-built-dso:=.phdr)): New static pattern rule.
3681         (generated): Add those targets.
3682         * elf/check-execstack.c: File removed.
3683
3684         * scripts/check-textrel.awk: New file.
3685         * elf/Makefile ($(objpfx)check-textrel): Target removed.
3686         (check-textrel-CFLAGS): Variable removed.
3687         (all-built-dso): Use := to define.o
3688         ($(all-built-dso:=.dyn)): New static pattern rule.
3689         (generated): Add those targets.
3690         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
3691         * config.make.in (READELF): New substituted variable.
3692         * elf/check-textrel.c: File removed.
3693
3694 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
3695
3696         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
3697         allow.
3698         * conform/data/ctype.h-data [C99-based standards] (isblank):
3699         Expect function.
3700         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
3701         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
3702         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3703         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
3704         Specify type.  Require positive value.
3705         (EILSEQ): Likewise.
3706         (ERANGE): Likewise.
3707         [ISO || POSIX] (EILSEQ): Do not expect.
3708         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
3709         Specify type.  Require positive value.
3710         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
3711         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
3712         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
3713         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
3714         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
3715         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
3716         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
3717         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
3718         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
3719         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
3720         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
3721         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
3722         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
3723         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
3724         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
3725         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
3726         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
3727         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
3728         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
3729         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
3730         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
3731         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
3732         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
3733         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
3734         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
3735         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
3736         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
3737         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
3738         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
3739         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
3740         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
3741         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
3742         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
3743         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
3744         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
3745         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
3746         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
3747         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
3748         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
3749         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
3750         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
3751         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
3752         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
3753         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
3754         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
3755         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
3756         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
3757         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
3758         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
3759         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
3760         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
3761         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
3762         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
3763         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
3764         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
3765         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
3766         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
3767         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
3768         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
3769         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
3770         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
3771         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
3772         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
3773         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
3774         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
3775         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
3776         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
3777         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
3778         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
3779         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
3780         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
3781         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
3782         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
3783         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
3784         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
3785         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
3786         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
3787         Require >= 2.
3788         (FLT_ROUNDS): Expect as macro, not constant.
3789         (FLT_MANT_DIG): Use macro-int-constant.
3790         (DBL_MANT_DIG): Likewise.
3791         (LDBL_MANT_DIG): Likewise.
3792         (FLT_DIG): Likewise.
3793         (DBL_DIG): Likewise.
3794         (LDBL_DIG): Likewise.
3795         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
3796         (DBL_MIN_EXP): Likewise.
3797         (LDBL_MIN_EXP): Likewise.
3798         (FLT_MAX_EXP): Use macro-int-constant.
3799         (DBL_MAX_EXP): Likewise.
3800         (LDBL_MAX_EXP): Likewise.
3801         (FLT_MAX_10_EXP): Likewise.
3802         (DBL_MAX_10_EXP): Likewise.
3803         (LDBL_MAX_10_EXP): Likewise.
3804         (FLT_MAX): Use macro-constant.
3805         (DBL_MAX): Likewise.
3806         (LDBL_MAX): Likewise.
3807         (FLT_EPSILON): Use macro-constant.  Give upper bound.
3808         (DBL_EPSILON): Likewise.
3809         (LDBL_EPSILON): Likewise.
3810         (FLT_MIN): Likewise.
3811         (DBL_MIN): Likewise.
3812         (LDBL_MIN): Likewise.
3813         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
3814         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
3815         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
3816         [ISO11] (FLT_HAS_SUBNORM): Likewise.
3817         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
3818         [ISO11] (DBL_DECIMAL_DIG): Likewise.
3819         [ISO11] (FLT_DECIMAL_DIG): Likewise.
3820         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
3821         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
3822         [ISO11] (FLT_TRUE_MIN): Likewise.
3823         [ISO11] (LDBL_TRUE_MIN): Likewise.
3824         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3825         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
3826         (SCHAR_MIN): Use macro-int-constant.  Specify type.
3827         (SCHAR_MAX): Likewise.
3828         (UCHAR_MAX): Likewise.
3829         (CHAR_MIN): Likewise.
3830         (CHAR_MAX): Likewise.
3831         (MB_LEN_MAX): Use macro-int-constant.
3832         (SHRT_MIN): Use macro-int-constant.  Specify type.
3833         (SHRT_MAX): Likewise.
3834         (USHRT_MAX): Likewise.
3835         (INT_MAX): Likewise.
3836         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
3837         bound negative.
3838         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
3839         bound with "U".
3840         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
3841         bound with "L".
3842         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
3843         bound negative.  Suffix upper bound with "L".
3844         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
3845         bound with "UL".
3846         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
3847         Specify type.
3848         [C99-based standards] (LLONG_MAX): Likewise.
3849         [C99-based standards] (ULLONG_MAX): Likewise.
3850         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
3851         == 0.
3852         [ISO11] (max_align_t): Require type.
3853         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3854
3855         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
3856         from $CFLAGS, without defining away __attribute__ calls.
3857         (checknamespace): Use $CFLAGS_namespace.
3858
3859         * conform/conformtest.pl (@keywords): Only include C99 keywords
3860         for standards based on C99 or C11.
3861
3862         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
3863         Disable tests.
3864         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
3865         UNIX98]: Likewise.
3866
3867         * conform/conformtest.pl: Handle "macro-int-constant" and test for
3868         usability of symbols in #if.
3869
3870         * conform/conformtest.pl: If macro or constant types start
3871         "promoted:", expect the symbol to be of the following type
3872         promoted by the integer promotions.
3873
3874         * conform/conformtest.pl: Parse all "constant" and "macro" lines
3875         in one place.  Also handle "macro-constant".
3876
3877         * conform/conformtest.pl: Only accept expected macro values with
3878         "==".  Parse all "macro" lines in one place.
3879         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
3880
3881         * conform/conformtest.pl: Handle braced types on "constant" lines
3882         instead of handling "typed-constant".
3883         * conform/data/signal.h-data: Use "constant" instead of
3884         "typed-constant".
3885
3886         * conform/conformtest.pl: Handle "optional-" at start of lines in
3887         one place rather than duplicating several cases.  Handle each
3888         format of "macro" line with initial "optional-".
3889
3890         * conform/conformtest.pl: Only accept expected constant or
3891         optional-constant values with "==".  Parse all "constant" lines in
3892         one place.  Parse all "optional-constant" lines in one place.
3893         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
3894         * conform/data/fmtmsg.h-data: Likewise.
3895         * conform/data/netinet/in.h-data: Likewise.
3896         * conform/data/tar.h-data: Likewise.
3897         * conform/data/limits.h-data: Use "==" form on "constant" and
3898         "optional-constant" lines.
3899
3900         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
3901         Use -std=c99 for XOPEN2K.
3902         (@knownproblems): Remove.
3903         (newtoken): Don't check %isknown.
3904
3905         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
3906         Do not expect macro.
3907         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
3908         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
3909         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
3910         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
3911         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
3912         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
3913         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
3914         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
3915         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
3916         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
3917         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
3918         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
3919         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
3920         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
3921         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
3922         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
3923         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
3924         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
3925         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
3926         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
3927         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
3928         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
3929         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
3930         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
3931         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
3932         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
3933         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
3934         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
3935         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
3936         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
3937         [XPG3] (acosh): Likewise.
3938         [XPG3] (asinh): Likewise.
3939         [XPG3] (atanh): Likewise.
3940         [XPG3] (cbrt): Likewise.
3941         [XPG3] (expm1): Likewise.
3942         [XPG3] (ilogb): Likewise.
3943         [XPG3] (log1p): Likewise.
3944         [XPG3] (logb): Likewise.
3945         [XPG3] (nextafter): Likewise.
3946         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
3947         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
3948         [XPG3] (remainder): Likewise.
3949         [XPG3] (rint): Likewise.
3950         [XPG3 || XPG4 || UNIX98] (round): Likewise.
3951         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
3952         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
3953         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
3954         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
3955         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
3956         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
3957         [UNIX98 || XOPEN2K] (scalb): Expect.
3958         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
3959         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
3960         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
3961         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
3962         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
3963         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
3964         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
3965         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
3966         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
3967         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
3968         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
3969         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
3970         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
3971         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
3972         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
3973         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
3974         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
3975         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
3976         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
3977         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
3978         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
3979         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
3980         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
3981         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
3982         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
3983         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
3984         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
3985         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
3986         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
3987         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
3988         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
3989         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
3990         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
3991         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
3992         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
3993         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
3994         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
3995         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
3996         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
3997         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
3998         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
3999         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
4000         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
4001         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
4002         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
4003         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
4004         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
4005         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
4006         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
4007         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
4008         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
4009         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
4010         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
4011         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
4012         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
4013         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
4014         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
4015         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
4016         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
4017         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
4018         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
4019         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
4020         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
4021         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
4022         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
4023         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
4024         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
4025         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
4026         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
4027         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
4028         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
4029         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
4030         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
4031         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
4032         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
4033         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
4034         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
4035         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
4036         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
4037         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
4038         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
4039         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
4040         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
4041         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
4042         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
4043         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
4044         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
4045         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
4046         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
4047         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
4048         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
4049         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
4050         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
4051         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
4052         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
4053         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
4054         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
4055         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
4056         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
4057         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
4058         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
4059         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
4060         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
4061         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
4062         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
4063         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
4064         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
4065         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
4066         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
4067         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
4068         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
4069         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
4070         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
4071         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
4072         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
4073         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
4074         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
4075         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
4076         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
4077         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
4078         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
4079         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
4080         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
4081         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
4082         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
4083         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
4084         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
4085         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
4086         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
4087         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
4088         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
4089         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
4090         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
4091         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
4092         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
4093         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
4094         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
4095
4096         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
4097         _XOPEN_SOURCE_EXTENDED for XPG4.
4098
4099         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
4100
4101         * Makeconfig (localtime): Remove variable.
4102         (inst_localtime-file): Likewise.
4103
4104 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
4105
4106         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
4107         Update.
4108         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
4109         Update.
4110         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
4111         Update.
4112         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
4113         Update.
4114         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
4115         Update.
4116         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
4117         Update.
4118         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
4119         Update.
4120         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
4121         Update.
4122         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
4123         Update.
4124
4125 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
4126
4127         [BZ #2550]
4128         [BZ #2570]
4129         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
4130         comparisons to determine direction to adjust input.
4131         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
4132         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
4133         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
4134         Likewise.
4135         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
4136         Likewise.
4137         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
4138         Likewise.
4139         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
4140         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
4141         Likewise.
4142         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
4143         Likewise.
4144         * math/libm-test.inc (nexttoward_test): Add more tests.
4145
4146 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
4147
4148         [BZ #14040]
4149         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
4150         in version GLIBC_2.1, not GLIBC_2.0.
4151         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
4152         Likewise.
4153
4154 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
4155
4156         [BZ #13942]
4157         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
4158         (1 - x) * (1 + x).
4159         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
4160         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
4161         * math/libm-test.inc (acos_test): Add more tests.
4162         (asin_test): Likewise.
4163         * sysdeps/i386/fpu/libm-test-ulps: Update.
4164         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4165
4166         [BZ #14034]
4167         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
4168         of square root.
4169         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
4170         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
4171         * math/libm-test.inc (acos_test_tonearest): New function.
4172         (acos_test_towardzero): Likewise.
4173         (acos_test_downward): Likewise.
4174         (acos_test_upward): Likewise.
4175         (asin_test_tonearest): Likewise.
4176         (asin_test_towardzero): Likewise.
4177         (asin_test_downward): Likewise.
4178         (asin_test_upward): Likewise.
4179         (main): Call the new functions.
4180         * sysdeps/i386/fpu/libm-test-ulps: Update.
4181         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4182
4183         [BZ #13884]
4184         [BZ #13924]
4185         * math/e_exp10.c: Include <float.h>.
4186         (__ieee754_exp10): Handle underflow here rather than multiplying
4187         large negative argument by M_LN10.
4188         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
4189         of __ieee754_expf.
4190         * math/e_exp10l.c: Include <float.h>.
4191         (__ieee754_exp10l): Handle underflow here rather than multiplying
4192         large negative argument by M_LN10l.
4193         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
4194         spurious overflow exception on underflow.
4195
4196 2012-04-29  Marek Polacek  <polacek@redhat.com>
4197
4198         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
4199         (__fortify_function): New macro.
4200         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
4201         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
4202         __extern_always_inline.
4203         * libio/bits/stdio2.h: Likewise.
4204         * libio/bits/stdio.h: Likewise.
4205         * string/string.h: Likewise.
4206         * string/bits/string3.h: Likewise.
4207         * include/stdio.h: Likewise.
4208         * stdlib/bits/stdlib.h: Likewise.
4209         * stdlib/stdlib.h: Likewise.
4210         * rt/bits/mqueue2.h: Likewise.
4211         * rt/mqueue.h: Likewise.
4212         * posix/bits/unistd.h: Likewise.
4213         * posix/unistd.h: Likewise.
4214         * io/bits/poll2.h: Likewise.
4215         * io/bits/fcntl2.h: Likewise.
4216         * io/fcntl.h: Likewise.
4217         * io/sys/poll.h: Likewise.
4218         * misc/bits/syslog.h: Likewise.
4219         * misc/bits/syslog-ldbl.h: Likewise.
4220         * misc/sys/syslog.h: Likewise.
4221         * socket/bits/socket2.h: Likewise.
4222         * socket/sys/socket.h: Likewise.
4223         * debug/tst-chk1.c: Likewise.
4224         * wcsmbs/bits/wchar2.h: Likewise.
4225         * wcsmbs/bits/wchar-ldbl.h: Likewise.
4226         * wcsmbs/wchar.h: Likewise.
4227
4228 2012-04-29  Andreas Jaeger  <aj@suse.de>
4229
4230         * Makerules (tests): Remove enable-check-abi protection.
4231         (check-abi-warn): Remove.
4232         (check-abi-%): Remove check-abi-warn usage.
4233
4234         * configure.in: Remove check-abi configure option.
4235         * configure: Regenerated.
4236         * config.make.in (enable-check-abi): Remove.
4237
4238 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
4239
4240         [BZ #14033]
4241         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
4242         double functions to double *_finite functions.
4243
4244         [BZ #13941]
4245         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
4246         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
4247         LDBL_MIN_EXP.
4248         * stdio-common/Makefile (tests): Add tst-sprintf3.
4249         * stdio-common/tst-sprintf3.c: New file.
4250
4251         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
4252         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
4253
4254 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
4255
4256         * conform/conformtest.pl: Remove duplicate typed-constant
4257         handling.
4258
4259 2012-04-28  David S. Miller  <davem@davemloft.net>
4260
4261         * Makerules (%.abilist): Add vpath on sysdep_dirs.
4262         (check-abi-%): Remove AWK script prerequisite and explicit
4263         abilist directory.
4264         (check-abi): Rewrite to just diff the symlist with the abilist.
4265         (config-tls, config-abi-config): Delete, no longer used.
4266         (update-abi-%): Remove AWK script and explicit abilist directory.
4267         (update-abi): Rewrite to simply compare and conditionally copy the
4268         symlist and the sysdep abilist file.  Remove update-abi-config
4269         checks.
4270         * abilist/ld.abilist: Remove.
4271         * abilist/libBrokenLocale.abilist: Remove.
4272         * abilist/libanl.abilist: Remove.
4273         * abilist/libcrypt.abilist: Remove.
4274         * abilist/libdl.abilist: Remove.
4275         * abilist/librt.abilist: Remove.
4276         * abilist/libthread_db.abilist: Remove.
4277         * abilist/libutil.abilist: Remove.
4278         * scripts/extract-abilist.awk: Remove.
4279         * scripts/merge-abilist.awk: Remove.
4280         * sysdeps/generic/libcidn.abilist: New file.
4281         * sysdeps/generic/libnss_compat.abilist: New file.
4282         * sysdeps/generic/libnss_db.abilist: New file.
4283         * sysdeps/generic/libnss_dns.abilist: New file.
4284         * sysdeps/generic/libnss_files.abilist: New file.
4285         * sysdeps/generic/libnss_hesiod.abilist: New file.
4286         * sysdeps/generic/libnss_nis.abilist: New file.
4287         * sysdeps/generic/libnss_nisplus.abilist: New file.
4288         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
4289         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
4290         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
4291         file.
4292         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
4293         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
4294         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
4295         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
4296         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
4297         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
4298         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
4299         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
4300         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
4301         file.
4302         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
4303         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
4304         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
4305         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
4306         file.
4307         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
4308         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
4309         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
4310         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
4311         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
4312         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
4313         file.
4314         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
4315         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
4316         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
4317         file.
4318         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
4319         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
4320         New file.
4321         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
4322         New file.
4323         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
4324         New file.
4325         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
4326         New file.
4327         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
4328         New file.
4329         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
4330         New file.
4331         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
4332         New file.
4333         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
4334         New file.
4335         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
4336         New file.
4337         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
4338         New file.
4339         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
4340         New file.
4341         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
4342         New file.
4343         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
4344         New file.
4345         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
4346         file.
4347         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
4348         New file.
4349         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
4350         New file.
4351         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
4352         file.
4353         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
4354         New file.
4355         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
4356         New file.
4357         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
4358         file.
4359         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
4360         New file.
4361         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
4362         New file.
4363         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
4364         New file.
4365         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
4366         New file.
4367         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
4368         New file.
4369         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
4370         New file.
4371         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
4372         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
4373         file.
4374         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
4375         New file.
4376         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
4377         file.
4378         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
4379         file.
4380         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
4381         file.
4382         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
4383         file.
4384         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
4385         file.
4386         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
4387         New file.
4388         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
4389         file.
4390         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
4391         file.
4392         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
4393         New file.
4394         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
4395         file.
4396         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
4397         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
4398         file.
4399         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
4400         New file.
4401         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
4402         file.
4403         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
4404         file.
4405         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
4406         file.
4407         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
4408         file.
4409         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
4410         file.
4411         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
4412         New file.
4413         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
4414         file.
4415         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
4416         file.
4417         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
4418         New file.
4419         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
4420         file.
4421         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
4422         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
4423         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
4424         file.
4425         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
4426         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
4427         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
4428         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
4429         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
4430         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
4431         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
4432         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
4433         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
4434         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
4435         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
4436         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
4437         file.
4438         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
4439         New file.
4440         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
4441         file.
4442         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
4443         file.
4444         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
4445         file.
4446         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
4447         file.
4448         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
4449         file.
4450         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
4451         New file.
4452         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
4453         New file.
4454         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
4455         file.
4456         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
4457         New file.
4458         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
4459         file.
4460         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
4461         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
4462         file.
4463         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
4464         New file.
4465         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
4466         file.
4467         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
4468         file.
4469         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
4470         file.
4471         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
4472         file.
4473         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
4474         file.
4475         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
4476         New file.
4477         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
4478         New file.
4479         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
4480         file.
4481         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
4482         New file.
4483         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
4484         file.
4485
4486 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
4487
4488         * conform/conformtest.pl: Fix typo in handling typed-constant from
4489         allow-header.
4490
4491 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
4492
4493         * README: Cut down references to pre-2.6 Linux kernels and
4494         Linuxthreads.  Update lists of configurations in libc and ports
4495         and sort alphabetically.  Say "or newer" with Linux kernel version
4496         requirements.
4497
4498         * config.h.in [IS_IN_build]: Allow compiling without optimization.
4499
4500 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
4501
4502         [BZ #887]
4503         * math/libm-test.inc (logb_test_downward): New test to expose
4504         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
4505         rounding mode.
4506
4507 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
4508
4509         [BZ #14027]
4510         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
4511         to be done.
4512         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
4513         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
4514
4515 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
4516
4517         * sysdeps/unix/i386/brk.S: Remove file.
4518         * sysdeps/unix/i386/dl-brk.S: Likewise.
4519         * sysdeps/unix/i386/pipe.S: Likewise.
4520         * sysdeps/unix/i386/sigreturn.S: Likewise.
4521         * sysdeps/unix/i386/syscall.S: Likewise.
4522         * sysdeps/unix/i386/vfork.S: Likewise.
4523         * sysdeps/unix/i386/wait.S: Likewise.
4524
4525         * sysdeps/unix/common/tcsendbrk.c: Move to ...
4526         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
4527
4528         * configure.in (arm*-none*): Do not allow without
4529         --enable-hacker-mode.
4530         (netbsd*): Remove case setting base_os.
4531         (386bsd*): Likewise.
4532         (freebsd*): Likewise.
4533         (bsdi*): Likewise.
4534         (osf*): Likewise.
4535         (sunos*): Likewise.
4536         (ultrix*): Likewise.
4537         (newsos*): Likewise.
4538         (dynix*): Likewise.
4539         (*bsd*): Likewise.
4540         (sysv*): Likewise.
4541         (isc*): Likewise.
4542         (esix*): Likewise.
4543         (sco*): Likewise.
4544         (minix*): Likewise.
4545         (irix4*): Likewise.
4546         (irix6*): Likewise.
4547         (solaris[2-9]*): Likewise.
4548         (none): Likewise.
4549         * configure: Regenerated.
4550
4551 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4552
4553         [BZ #11521]
4554         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
4555         overflow or cancellation in calculating denominator.
4556         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
4557         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
4558         down expression to avoid unexpected rounding in newer GCCs.
4559         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
4560
4561 2012-04-26  David S. Miller  <davem@davemloft.net>
4562
4563         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
4564         long-double compat symbols.
4565         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
4566         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
4567         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
4568         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
4569         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
4570         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
4571         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
4572         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
4573         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
4574         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
4575         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
4576         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
4577         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
4578
4579 2012-04-25  David S. Miller  <davem@davemloft.net>
4580
4581         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
4582         HWCAP_* values only after the memory barriers have been defined.
4583         (atomic_full_barrier): Define.
4584         (atomic_read_barrier): Define.
4585         (atomic_write_barrier): Define.
4586
4587 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
4588
4589         * shlib-versions: Add libgcc_s version information.
4590         * sysdeps/generic/libgcc_s.h: Remove.
4591         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
4592         libgcc_s.h.
4593         * sysdeps/gnu/unwind-resume.c: Likewise.
4594         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
4595
4596 2012-04-25  David S. Miller  <davem@davemloft.net>
4597
4598         * sysdeps/unix/sparc/brk.S: Delete.
4599         * sysdeps/unix/sparc/dl-brk.S: Delete.
4600         * sysdeps/unix/sparc/pipe.S: Delete.
4601         * sysdeps/unix/sparc/sysdep.S: Delete.
4602         * sysdeps/unix/sparc/sysdep.h: Delete.
4603         * sysdeps/unix/sparc/vfork.S: Delete.
4604         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
4605         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
4606         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
4607         ret_ERRVAL, r0, r1, MOVE): Define.
4608         (JUMPTARGET): Remove.
4609         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
4610         sysdeps/unix/sparc/sysdep.h
4611         (ENTRY, END): Remove.
4612         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
4613
4614 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
4615
4616         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
4617         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
4618         -DIS_IN_build.
4619
4620         * timezone/README: Update upstream location and email address for
4621         tzcode and tzdata.
4622         * timezone/zdump.c: Update from tzcode 2012b.
4623         * timezone/zic.c: Likewise.
4624
4625         * configure.in (libc_cv_as_needed): Remove test.
4626         * configure: Regenerated.
4627         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
4628         conditional definition.
4629         [$(have-as-needed) != yes] (no-as-needed): Likewise.
4630         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
4631         * config.make.in (have-as-needed): Remove variable.
4632
4633 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
4634             Paul Pluzhnikov  <ppluzhnikov@google.com>
4635
4636         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
4637         strings correctly.
4638
4639 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
4640
4641         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
4642         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
4643         * sysdeps/sh/strlen.S: Likewise.
4644
4645 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
4646
4647         * sysdeps/unix/fork.S: Remove file.
4648         * sysdeps/unix/i386/fork.S: Likewise.
4649         * sysdeps/unix/sparc/fork.S: Likewise.
4650
4651         * sysdeps/unix/system.c: Remove file.
4652         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
4653
4654         * sysdeps/unix/getegid.S: Remove file.
4655         * sysdeps/unix/geteuid.S: Likewise.
4656
4657 2012-04-24  Roland McGrath  <roland@hack.frob.com>
4658
4659         * scripts/check-localplt.awk: New file.
4660         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
4661         of diff.
4662         * scripts/data/localplt-generic.data: Add a comment.
4663
4664         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
4665         NODE when __dir_mkfile failed.
4666         * sysdeps/mach/hurd/symlinkat.c: Likewise.
4667         Reported by Ludovic Courtès <ludo@gnu.org>.
4668
4669 2012-04-24  Andreas Jaeger  <aj@suse.de>
4670
4671         * Makerules (common-clean): Also remove gen-as-const-headers
4672         files.
4673
4674 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
4675
4676         * Makerules (native-compile): Do not change working directory for
4677         build.  Use $(OUTPUT_OPTION) in command.
4678         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
4679
4680 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4681
4682         [BZ #13886]
4683         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
4684         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
4685         * math/libm-test.inc (floor_test): Add more tests.
4686         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
4687
4688 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
4689
4690         * sysdeps/unix/getdents.c: Remove file.
4691         * sysdeps/unix/sysv/getdents.c: Likewise.
4692         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
4693
4694         * sysdeps/unix/syscalls.list (madvise): Add syscall from
4695         sysdeps/unix/mman/syscalls.list.
4696         (mmap): Likewise.
4697         (mprotect): Likewise.
4698         (msync): Likewise.
4699         (munmap): Likewise.
4700         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
4701         * sysdeps/unix/mman/syscalls.list: Remove.
4702         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
4703
4704         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
4705         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
4706         * configure: Regenerated.
4707         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
4708         $(libgcc_s_suffix).
4709         * config.make.in (libgcc_s_suffix): Remove variable.
4710
4711 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
4712
4713         * sysdeps/unix/sysv/gethostname.c: Move to ...
4714         * sysdeps/posix/gethostname.c: ... here.
4715
4716         * sysdeps/unix/execve.S: Remove file.
4717
4718         * sysdeps/unix/_exit.S: Remove file.
4719
4720 2012-04-23  Andreas Jaeger  <aj@suse.de>
4721
4722         [BZ #13739]
4723         * manual/Makefile: Remove make dist support, there's no
4724         need for a stand-alone documentation tar ball.
4725         (TEXI2DVI): Define always, it's not in Makeconfig.
4726         (dist): Removed.
4727         (tar-it): Removed.
4728         (edition): Removed.
4729         (glibc-doc-$(edition).tar): Removed
4730         (%.Z): Removed.
4731         (%.gz): Removed.
4732         (%.uu): Removed.
4733         (ETAGS): Remove, it's in Makeconfig.
4734         (move-if-change): Remove, it's in Makeconfig.
4735
4736 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
4737
4738         [BZ #13970]
4739         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
4740         (strtod, strtof, strtold, strtol, strtoul, strtoq)
4741         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
4742         (strtod_l, strtof_l, strtold_l): Remove __wur.
4743         It is not necessarily an error to ignore strtol's return value.
4744         One can reliably look at the stored endptr to decide whether
4745         the number had valid syntax.
4746
4747 2012-04-21  Andreas Jaeger  <aj@suse.de>
4748
4749         [BZ #13739]
4750         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
4751
4752 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
4753
4754         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
4755         * sysdeps/unix/sysv/Versions: Remove file.
4756
4757 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
4758
4759         [BZ #13927]
4760         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4761
4762 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
4763
4764         [BZ #7064]
4765         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
4766         version from __vm86.
4767
4768 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
4769
4770         * sysdeps/unix/common/lxstat.c: Remove file.
4771         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
4772
4773         * sysdeps/unix/sysv/Makefile: Remove file.
4774
4775         * sysdeps/unix/sysv/direct.h: Remove file.
4776
4777         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
4778         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
4779         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
4780         * sysdeps/unix/sysv/bits/signum.h: Likewise.
4781         * sysdeps/unix/sysv/bits/stat.h: Likewise.
4782         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
4783         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
4784
4785         * sysdeps/unix/sysv/setrlimit.c: Remove file.
4786
4787         * sysdeps/unix/xmknod.c: Remove file.
4788         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
4789
4790         * sysdeps/unix/sysv/settimeofday.c: Remove file.
4791
4792         * sysdeps/unix/sysv/i386/time.S: Remove file.
4793
4794         * sysdeps/unix/fxstat.c: Remove file.
4795         * sysdeps/unix/xstat.c: Likewise.
4796         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
4797
4798         * sysdeps/unix/sysv/sigaction.c: Remove file.
4799
4800         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
4801         (sysdep_headers): Remove variable.
4802         [termio.h not in sysdep_headers] (generated): Likewise.
4803         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
4804         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
4805         * sysdeps/unix/sysv/tcdrain.c: Likewise.
4806         * sysdeps/unix/sysv/tcflow.c: Likewise.
4807         * sysdeps/unix/sysv/tcflush.c: Likewise.
4808         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
4809         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
4810         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
4811         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
4812         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
4813
4814         * sysdeps/unix/siglist.c: Remove file.
4815
4816         * sysdeps/unix/getppid.S: Remove file.
4817
4818         * sysdeps/unix/mkdir.c: Remove file.
4819         * sysdeps/unix/rmdir.c: Likewise.
4820
4821 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
4822
4823         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
4824         ERR_MAX value.
4825         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
4826         errlist-compat value.
4827
4828 2012-04-18  David S. Miller  <davem@davemloft.net>
4829
4830         * sysdeps/generic/memcopy.h (reg_char): Delete.
4831         * debug/strcat_chk.c: Use char, not reg_char.
4832         * debug/strcpy_chk.c: Likewise.
4833         * debug/strncat_chk.c: Likewise.
4834         * debug/strncpy_chk.c: Likewise.
4835         * string/memchr.c: Likewise.
4836         * string/memrchr.c: Likewise.
4837         * string/rawmemchr.c: Likewise.
4838         * string/strcat.c: Likewise.
4839         * string/strchr.c: Likewise.
4840         * string/strchrnul.c: Likewise.
4841         * string/strcmp.c: Likewise.
4842         * string/strcpy.c: Likewise.
4843         * string/strncat.c: Likewise.
4844         * string/strncmp.c: Likewise.
4845         * string/strncpy.c: Likewise.
4846
4847 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
4848
4849         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
4850         __builtin_memcopy is called when src and dest ranges are known to not
4851         overlap.
4852
4853 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
4854
4855         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
4856         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
4857         fwd_align_merge macro call.
4858         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
4859         bwd_align_merge macro call.
4860         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
4861
4862 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
4863
4864         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
4865         bwd_align_merge macros.
4866         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
4867         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
4868         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
4869
4870 2012-04-18  David S. Miller  <davem@davemloft.net>
4871
4872         * sysdeps/sparc/sparc64/memcopy.h: Delete.
4873
4874 2012-04-18  Andreas Jaeger  <aj@suse.de>
4875
4876         [BZ# 6794]
4877         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
4878         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
4879         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
4880
4881         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
4882         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
4883         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
4884
4885         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
4886         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
4887         Adjust for changed ldbl-128 files.
4888
4889         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
4890         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
4891         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
4892
4893 2012-04-17  David S. Miller  <davem@davemloft.net>
4894
4895         * sysdeps/sparc/sparc32/memcopy.h: Delete.
4896
4897 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
4898
4899         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
4900         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
4901         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
4902         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
4903         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
4904         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
4905
4906 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4907
4908         [BZ #6794]
4909         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
4910         * math/libm-test.inc: Add ilogb errno and exception tests.
4911         * math/w_ilogb.c: New file: ilogb wrapper.
4912         * math/w_ilogbf.c: New file: ilogbf wrapper.
4913         * math/w_ilogbl.c: New file: ilogbl wrapper.
4914         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
4915         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
4916         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
4917         exception being thrown with 0.0 as argument.
4918         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
4919         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
4920         exception being thrown with 0.0 as argument.
4921         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
4922         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
4923         exception being thrown with 0.0 as argument.
4924         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
4925         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
4926         exception being thrown with 0.0 as argument.
4927         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
4928         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
4929         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
4930         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
4931         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
4932         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
4933         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
4934         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
4935         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
4936
4937 2012-04-17  Petr Baudis  <pasky@ucw.cz>
4938
4939         * include/sys/uio.h: Change __vector to __iovec to avoid clash
4940         with altivec.
4941
4942 2012-04-16  Marek Polacek  <polacek@redhat.com>
4943
4944         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
4945
4946 2012-04-16  Marek Polacek  <polacek@redhat.com>
4947
4948         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
4949         operands of fdivp instruction.
4950
4951 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
4952
4953         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
4954         * elf/tst-auditmod3b.c: Likewise.
4955         * elf/tst-auditmod4b.c: Likewise.
4956         * elf/tst-auditmod5b.c: Likewise.
4957         * elf/tst-auditmod6b.c: Likewise.
4958         * elf/tst-auditmod6c.c: Likewise.
4959         * elf/tst-auditmod7b.c: Likewise.
4960         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
4961         * sysdeps/x86_64/preconfigure.in: Likewise.
4962         * sysdeps/x86_64/preconfigure: Regenerated.
4963
4964 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
4965
4966         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
4967         __ILP32__.
4968
4969 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
4970
4971         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
4972         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
4973
4974 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
4975
4976         [BZ #13973]
4977         * locale/iso-639.def: Fix gl language name. Spotted by
4978         Yaron Shahrabani.
4979
4980 2012-04-12  Roland McGrath  <roland@hack.frob.com>
4981
4982         [BZ #2074]
4983         * libio/libio.h (__io_write_fn): Update comment.
4984
4985 2012-04-12  Petr Baudis  <pasky@ucw.cz>
4986
4987         [BZ #2074]
4988         * stdio.texi (Hook Functions): The user provided writer function
4989         is not allowed to return -1.
4990
4991 2012-04-11  David S. Miller  <davem@davemloft.net>
4992
4993         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4994
4995 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
4996
4997         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
4998         Add a leading slash to rtkaio.
4999
5000 2012-04-11  Jim Meyering  <meyering@redhat.com>
5001
5002         [BZ #11959]
5003         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
5004         It is not necessarily an error to ignore fwrite's return
5005         value.  One can reliably use ferror to test for errors after
5006         the fact.
5007
5008 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
5009
5010         * bits/types.h (__snseconds_t): New type.
5011         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
5012
5013         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
5014         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
5015         (__SNSECONDS_T_TYPE): Likewise.
5016         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
5017         (__SNSECONDS_T_TYPE): Likewise.
5018         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
5019         (__SNSECONDS_T_TYPE): Likewise.
5020
5021 2012-04-10  Andreas Jaeger  <aj@suse.de>
5022
5023         [BZ #2636]
5024         * manual/time.texi (Processor Time): Return type of times is
5025         elapsed real time since an arbitrary point in the past.
5026         (CPU Time): Move CLK_TCK from here...
5027         (Processor Time): ...to here.  Correct description.
5028         * manual/conf.texi (Constants for Sysconf): Correct description of
5029         _SC_CLK_TCK.
5030
5031 2012-04-10  David S. Miller  <davem@davemloft.net>
5032
5033         [BZ #13967]
5034         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
5035         where the is a gap between DT_REL(A) and DT_JMPREL.
5036
5037 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
5038
5039         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
5040         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
5041         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
5042
5043 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
5044
5045         * elf/dl-support.c (_dl_inhibit_cache): New variable.
5046         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
5047         (dl_main): Handle --inhibit-cache.
5048         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
5049         _dl_inhibit_cache.
5050         * elf/dl-load.c (_dl_map_object): Use it.
5051         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
5052
5053 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
5054
5055         [BZ #13872]
5056         * sysdeps/i386/fpu/e_powl.S (p78): New object.
5057         (__ieee754_powl): Saturate large exponents rather than testing for
5058         overflow of y*log2(x).
5059         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
5060         * math/libm-test.inc (pow_test): Do not permit spurious overflow
5061         exceptions.
5062
5063         [BZ #11521]
5064         * math/s_ctan.c: Include <float.h>.
5065         (__ctan): Avoid internal overflow or cancellation in calculating
5066         denominator.
5067         * math/s_ctanf.c: Likewise.
5068         * math/s_ctanl.c: Likewise.
5069         * math/s_ctanh.c: Likewise.
5070         * math/s_ctanhf.c: Likewise.
5071         * math/s_ctanhl.c: Likewise.
5072         * math/libm-test.inc (ctan_test): Add more tests.
5073         (ctanh_test): Likewise.
5074         * sysdeps/i386/fpu/libm-test-ulps: Update.
5075         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5076
5077 2012-04-09  Andreas Jaeger  <aj@suse.de>
5078
5079         [BZ #6894]
5080         * manual/filesys.texi (Directory Entries): Mention that d_namlen
5081         is an optional BSD extension.
5082
5083         [BZ #10254]
5084         * manual/stdio.texi (Opening Streams): Document additional fopen
5085         parameters.
5086
5087 2012-04-09  Roland McGrath  <roland@hack.frob.com>
5088
5089         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
5090         %eax without telling the compiler.
5091
5092 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
5093
5094         [BZ # 13963]
5095         * manual/install.texi: Use sourceware.org.
5096
5097 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
5098
5099         [BZ #13873]
5100         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
5101         (__ieee754_pow): Generate overflow and underflow using huge*huge
5102         and tiny*tiny rather than just returning constant infinity or zero
5103         for large exponents.
5104         * math/libm-test.inc (pow_test): Require overflow exceptions for
5105         applicable cases of large exponents.
5106
5107         [BZ #706]
5108         * sysdeps/i386/fpu/e_pow.S (p10): New object.
5109         (__ieee754_pow): Use iterative multiplication algorithm only for
5110         integer exponents with absolute value below 1024.  Check for odd
5111         integer exponents when using algorithm for real exponents.
5112         * math/libm-test.inc (pow_test): Add more tests.
5113         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
5114
5115 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
5116
5117         [BZ #13705]
5118         * math/libm-test.inc (exp_test): Do not allow overflow exception
5119         on underflow test.
5120
5121 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
5122
5123         [BZ #13705]
5124         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
5125         instead of __kernel_standard_f.
5126
5127 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
5128
5129         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
5130         * sysdeps/x86_64/memset_chk.S: Likewise.
5131
5132 2012-04-08  Andreas Jaeger  <aj@suse.de>
5133
5134         [BZ #10153]
5135         * manual/startup.texi (Environment Access): Describe return value
5136         for putenv and setenv.
5137
5138         [BZ #6895]
5139         * manual/filesys.texi (Directory Entries): Add description for
5140         DT_LNK.
5141
5142         [BZ #6890]
5143         * manual/filesys.texi (Directory Entries): Clarify that it's file
5144         system not operating system in the description of DT_UNKNOWN.
5145
5146         [BZ #6578]
5147         * manual/syslog.texi (closelog): Fix reference, it's openlog.
5148
5149 2012-04-08  Stephen Compall  <s11@member.fsf.org>
5150
5151         [BZ #6649]
5152         * manual/llio.texi (Opening and Closing Files): Add cross
5153         reference to explain mode argument.
5154
5155 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
5156
5157         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
5158         * sysdeps/x86_64/memset_chk.S: Likewise.
5159
5160 2012-04-07  David S. Miller  <davem@davemloft.net>
5161
5162         * elf/elf.h (R_SPARC_WDISP10): Define.
5163         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
5164         R_SPARC_SIZE32.
5165         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
5166         R_SPARC_SIZE64 and R_SPARC_H34.
5167
5168 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
5169
5170         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
5171         conditions and remove no longer applicable assertion.
5172
5173 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
5174
5175         * bits/byteswap.h: Include <features.h>.
5176         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
5177         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
5178
5179 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
5180
5181         * bits/byteswap.h (__bswap_16): Removed.
5182         Include <bits/byteswap-16.h> to get __bswap_16.
5183         * sysdeps/i386/bits/byteswap.h: Likewise.
5184         * sysdeps/s390/bits/byteswap.h: Likewise.
5185         * sysdeps/x86_64/bits/byteswap.h: Likewise.
5186         * bits/byteswap-16.h: New file.
5187         * sysdeps/i386/bits/byteswap-16.h: Likewise.
5188         * sysdeps/s390/bits/byteswap-16.h: Likewise.
5189         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
5190         * string/Makefile (headers): Add bits/byteswap-16.h.
5191
5192 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
5193
5194         [BZ #13895]
5195         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
5196         extra indirection.
5197         * nss/Makefile (tests-static, tests): Add tst-nss-static.
5198         * nss/tst-nss-static.c: New.
5199
5200 2012-04-06  Robert Millan  <rmh@gnu.org>
5201
5202         [BZ #6486]
5203         * manual/llio.texi (File Position Primitive): lseek
5204         refers to WHENCE when it really means OFFSET.
5205
5206 2012-04-06  Andreas Jaeger  <aj@suse.de>
5207
5208         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
5209         strncmp declarations.
5210
5211         * abilist/libc.abilist: Add __poll and __ppoll.
5212
5213 2012-04-05  David S. Miller  <davem@davemloft.net>
5214
5215         * scripts/check-local-headers.sh: Accept a host triplet in the
5216         path matched by the exclude regexp.
5217
5218         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
5219         definition.
5220         * sysdeps/powerpc/powerpc32/dl-machine.h
5221         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
5222         * sysdeps/s390/s390-32/dl-machine.h
5223         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
5224         * sysdeps/sparc/sparc32/dl-machine.h
5225         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
5226         * sysdeps/sparc/sparc64/dl-machine.h
5227         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
5228
5229         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
5230         lazy binding.
5231         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
5232         undefined symbol errors.
5233
5234         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
5235         DT_NEEDED entries.
5236
5237 2012-04-05  Michael Matz  <matz@suse.de>
5238
5239         [BZ #13592]
5240         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
5241
5242 2012-04-05  Andreas Jaeger  <aj@suse.de>
5243
5244         [BZ #13908]
5245         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
5246         comment.
5247
5248 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
5249
5250         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
5251         which ROUND is no valid rounding mode.
5252
5253 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
5254
5255         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
5256         read again.
5257         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
5258
5259 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
5260
5261         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
5262         an exception using FPU order intentionally.
5263
5264 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
5265
5266         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
5267         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
5268         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
5269         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
5270
5271 2012-04-05  Simon Josefsson  <simon@josefsson.org>
5272
5273         [BZ #12340]
5274         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
5275         EINVAL when BUFLEN is too smal.
5276
5277 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
5278
5279         [BZ #13553]
5280         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
5281         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
5282
5283 2012-04-03  Andreas Jaeger  <aj@suse.de>
5284
5285         [BZ #13938]
5286         * manual/setjmp.texi (System V contexts): Fix sentence.
5287
5288         [BZ #13926]
5289         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
5290         New macro for this case.
5291         [!__GNUC__] (__bswap_64): New inline function for this case.
5292         * sysdeps/x86_64/bits/byteswap.h: Likewise.
5293         * bits/byteswap.h: Likewise.
5294         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
5295         ull, guard with __GLIBC_HAVE_LONG_LONG.
5296
5297         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
5298         __GLIBC_HAVE_LONG_LONG.
5299
5300         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
5301         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
5302
5303 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
5304
5305         [BZ #13691]
5306         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
5307         inptr and inend, rather than using last_ch.
5308
5309 2012-04-02  David S. Miller  <davem@davemloft.net>
5310
5311         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
5312         * stdio-common/printf-parse.h (read_int): Change return type to
5313         'int', return -1 on INT_MAX overflow.
5314         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
5315         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
5316         overflows INT_MAX.  Check for overflow of in-format-string precision
5317         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
5318         SIZE_MAX not INT_MAX for integer overflow test.
5319         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
5320         skip the construct in the format string but do not record anything.
5321         * stdio-common/bug22.c: Adjust to test both width/prevision
5322         INT_MAX overflow as well as total length INT_MAX overflow.  Check
5323         explicitly for proper errno values.
5324
5325 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
5326
5327         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
5328         CHAR_MAX.
5329         * string/test-strcmp.c [! WIDE]: Likewise.
5330         * time/tst-mktime2.c: Likewise for INT_MAX.
5331         * string/test-string.h: #include <sys/param.h> for MIN.
5332
5333         * csu/init-first.c (__libc_init_first): Call __ctype_init.
5334         * sysdeps/i386/init-first.c (init): Likewise.
5335         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
5336         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
5337         * sysdeps/sh/init-first.c (init): Likewise.
5338
5339 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
5340
5341         * po/ru.po: Update from translation team.
5342         * po/vi.po: Likewise.
5343
5344 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
5345
5346         * resolv/nss_dns/dns-host.c: Merge copyright years.
5347
5348 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5349
5350         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
5351         Optimize memcpy with prefetch if
5352         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
5353         src, dst pointers have unequal 16 byte alignments.
5354
5355 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
5356
5357         [BZ #13928]
5358         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
5359         from a CNAME entry and return the minimum ttl for the query.
5360         (gaih_getanswer_slice): Likewise.
5361
5362 2012-03-30  Jeff Law  <law@redhat.com>
5363
5364         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
5365         due to long keys.
5366         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
5367         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
5368
5369         * resolv/nss_dns/dns-host.c: Update copyright year.
5370
5371 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
5372
5373         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
5374         requests to save a system call.  Fix check that all bytes are sent.
5375
5376         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
5377         comments for sendmmsg.
5378
5379 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
5380
5381         [BZ #13691]
5382         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
5383         with only 1 character between 0x0041 and 0x01b0.
5384         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
5385         * wcsmbs/tst-mbsnrtowcs.c: New file.
5386
5387 2012-03-29  David S. Miller  <davem@davemloft.net>
5388
5389         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
5390         small copies by hand.
5391
5392 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
5393
5394         [BZ #13761]
5395         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
5396         _nss_compat_initgroups_dyn): Fall back to malloc/free
5397         for large group memberships.
5398
5399 2012-03-28  David S. Miller  <davem@davemloft.net>
5400
5401         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
5402         that branches into memcpy.
5403         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
5404         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
5405         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
5406         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
5407         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
5408         bits.
5409         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
5410         implementation too.
5411         * sysdeps/sparc/mempcpy.S: New file.
5412
5413         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
5414         the IFUNC routine in the libc case.
5415         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
5416
5417         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
5418         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
5419         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
5420         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
5421         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
5422         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
5423         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
5424         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
5425
5426         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
5427         loop to 256 bytes instead of 64 bytes and fix test signedness.
5428
5429         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
5430         * sysdeps/sparc/sparc32/Makefile: rather than here...
5431         * sysdeps/sparc/sparc64/Makefile: and here.
5432
5433 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
5434
5435         * malloc/mallocbug.c: Avoid warnings about unused variables.
5436
5437 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
5438
5439         [BZ #13760]
5440         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
5441         in the right place. Discard and retry query if response is
5442         larger than input buffer size.
5443
5444 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
5445
5446         [BZ #369]
5447         [BZ #2678]
5448         [BZ #3866]
5449         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
5450         x for large integer exponent.
5451         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
5452         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
5453         sign of result as needed afterwards.
5454         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
5455         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
5456         result for underflowing pow the same as for overflow.
5457         (__kernel_standard_l): Handle powl overflow and underflow here
5458         rather than calling __kernel_standard.
5459         * math/libm-test.inc (pow_test): Add more tests.
5460
5461         [BZ #3868]
5462         [BZ #13879]
5463         [BZ #13910]
5464         [BZ #13911]
5465         [BZ #13912]
5466         [BZ #13913]
5467         [BZ #13915]
5468         [BZ #13916]
5469         [BZ #13917]
5470         [BZ #13918]
5471         [BZ #13919]
5472         [BZ #13920]
5473         [BZ #13921]
5474         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
5475         * sysdeps/ieee754/k_standard.c: Include <float.h>.
5476         (__kernel_standard_l): New function.
5477         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
5478         __kernel_standard.
5479         * math/w_acosl.c (__acosl): Likewise.
5480         * math/w_asinl.c (__asinl): Likewise.
5481         * math/w_atan2l.c (__atan2l): Likewise.
5482         * math/w_atanhl.c (__atanhl): Likewise.
5483         * math/w_coshl.c (__coshl): Likewise.
5484         * math/w_exp10l.c (__exp10l): Likewise.
5485         * math/w_exp2l.c (__exp2l): Likewise.
5486         * math/w_fmodl.c (__fmodl): Likewise.
5487         * math/w_hypotl.c (__hypotl): Likewise.
5488         * math/w_j0l.c (__j0l, __y0l): Likewise.
5489         * math/w_j1l.c (__j1l, __y1l): Likewise.
5490         * math/w_jnl.c (__jnl, __ynl): Likewise.
5491         * math/w_lgammal.c (__lgammal): Likewise.
5492         * math/w_log10l.c (__log10l): Likewise.
5493         * math/w_log2l.c (__log2l): Likewise.
5494         * math/w_logl.c (__logl): Likewise.
5495         * math/w_powl.c (__powl): Likewise.
5496         * math/w_remainderl.c (__remainderl): Likewise.
5497         * math/w_scalbl.c (sysv_scalbl): Likewise.
5498         * math/w_sinhl.c (__sinhl): Likewise.
5499         * math/w_sqrtl.c (__sqrtl): Likewise.
5500         * math/w_tgammal.c (__tgammal): Likewise.
5501         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
5502         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
5503         * math/libm-test.inc (acos_test): Add more tests.
5504         (acosh_test): Likewise.
5505         (asin_test): Likewise.
5506         (atanh_test): Likewise.
5507         (exp_test): Likewise.
5508         (exp10_test): Likewise.
5509         (exp2_test): Likewise.
5510         (expm1_test): Likewise.
5511         (lgamma_test): Likewise.
5512         (log_test): Likewise.
5513         (log10_test): Likewise.
5514         (log1p_test): Likewise.
5515         (log2_test): Likewise.
5516         (pow_test): Do not allow some spurious overflow exceptions.
5517         (sqrt_test): Add more tests.
5518         (tgamma_test): Likewise.
5519         (y0_test): Likewise.
5520         (y1_test): Likewise.
5521         (yn_test): Likewise.
5522
5523 2012-03-27  Anton Blanchard  <anton@samba.org>
5524
5525         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
5526         MAP_HUGETLB.
5527         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
5528         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
5529         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
5530
5531 2012-03-27  David S. Miller  <davem@davemloft.net>
5532
5533         * conform/Makefile: Run run-conformtest.sh using $(BASH).
5534
5535         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
5536         have-as-vis3 check.
5537
5538 2012-03-27  Andreas Jaeger  <aj@suse.de>
5539
5540         * sysdeps/x86_64/elf/configure.in: Moved to ...
5541         * sysdeps/x86_64/configure.in: ... here.
5542         * sysdeps/x86_64/elf/start.S: Moved to ...
5543         * sysdeps/x86_64/start.S: ... here.
5544         * sysdeps/x86_64/elf/configure: Delete.
5545
5546         * sysdeps/x86_64/configure.in: Merge contents from
5547         sysdeps/i386/configure.in (without i686 check).
5548
5549         * sysdeps/i386/elf/Versions: Merge into ...
5550         * sysdeps/i386/Versions: ... this.
5551         * sysdeps/i386/elf/Versions: Delete file.
5552         * sysdeps/i386/elf/start.S: Moved to ...
5553         * sysdeps/i386/start.S: ...here.
5554         * sysdeps/i386/elf/configure.in: Merge into...
5555         * sysdeps/i386/configure.in: ...here.
5556         * sysdeps/i386/elf/configure.in: Delete file.
5557         * sysdeps/i386/elf/configure: Delete file.
5558
5559         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
5560         * debug/backtracesyms.c: ... here.
5561         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
5562         * debug/backtracesymsfd.c: ... here.
5563         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
5564         * sysdeps/generic/ifunc-sel.h: ... here.
5565
5566         * sysdeps/unix/i386/start.c: Delete file.
5567         * sysdeps/unix/sparc/start.c: Delete file.
5568         * sysdeps/unix/start.c: Delete file.
5569
5570         * sysdeps/sh/elf/configure.in: Moved to ...
5571         * sysdeps/sh/configure.in: ... here.
5572         * sysdeps/sh/elf/start.S: Moved to ...
5573         * sysdeps/sh/start.S: ... here.
5574         * sysdeps/sh/elf/configure: Delete file.
5575
5576         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
5577         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
5578         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
5579         * sysdeps/powerpc/powerpc64/entry.h: ... here.
5580         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
5581         * sysdeps/powerpc/powerpc64/start.S: here.
5582         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
5583         * sysdeps/powerpc/powerpc64/Makefile: ... this.
5584         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
5585         * sysdeps/powerpc/powerpc64/configure.in: ... this.
5586         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
5587
5588         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
5589         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
5590         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
5591         * sysdeps/powerpc/powerpc32/start.S: ... here.
5592         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
5593         * sysdeps/powerpc/powerpc32/configure.in: ... this.
5594         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
5595
5596         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
5597         * sysdeps/powerpc/ifunc-sel.h: ... here.
5598         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
5599         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
5600
5601         * sysdeps/sparc/elf/configure.in: Moved to ...
5602         * sysdeps/sparc/configure.in: ... here.
5603         * sysdeps/sparc/elf/configure: Delete file.
5604         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
5605         * sysdeps/sparc/sparc32/start.S: ... here.
5606         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
5607         * sysdeps/sparc/sparc64/start.S: ... here.
5608         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
5609         * sysdeps/sparc/sparc32/Makefile: ... this.
5610         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
5611         * sysdeps/sparc/sparc64/Makefile: ... this.
5612
5613         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
5614         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
5615         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
5616         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
5617         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
5618         * sysdeps/s390/s390-32/setjmp.S: ... here.
5619         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
5620         * sysdeps/s390/s390-32/configure.in: ... here.
5621         * sysdeps/s390/s390-32/elf/configure: Delete file.
5622         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
5623         * sysdeps/s390/s390-32/start.S: ... here.
5624
5625         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
5626         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
5627         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
5628         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
5629         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
5630         * sysdeps/s390/s390-64/setjmp.S: ... here.
5631         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
5632         * sysdeps/s390/s390-64/configure.in: ... here
5633         * sysdeps/s390/s390-64/elf/configure: Delete file.
5634         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
5635         * sysdeps/s390/s390-64/start.S: ... here.
5636         * sysdeps/s390/s390-64/elf/configure: Delete.
5637
5638         * configure.in: Remove support for elf directories in sysdeps.
5639
5640         * configure: Regenerated.
5641         * sysdeps/i386/configure: Regenerated.
5642         * sysdeps/powerpc/powerpc32/configure: Regenerated.
5643         * sysdeps/powerpc/powerpc64/configure: Regenerated.
5644         * sysdeps/s390/s390-32/configure: Regenerated.
5645         * sysdeps/s390/s390-64/configure: Regenerated.
5646         * sysdeps/sh/configure: Regenerated.
5647         * sysdeps/sparc/configure: Regenerated.
5648         * sysdeps/x86_64/configure: Regenerated.
5649
5650 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
5651
5652         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5653
5654         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
5655         denormal result into account.
5656
5657 2012-03-25  Roland McGrath  <roland@hack.frob.com>
5658
5659         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
5660         Reported by Allan McRae <allan@archlinux.org>.
5661
5662 2012-03-23  Jeff Law  <law@redhat.com>
5663
5664         * nss/getnssent.c (__nss_getent): Fix typo.
5665
5666 2012-03-23  David S. Miller  <davem@davemloft.net>
5667
5668         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5669
5670 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
5671
5672         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
5673         to pad to uint64_t for each field.
5674         (dl_tls_index): Replace unsigned long with uint64_t.
5675
5676 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
5677         Paul Pluzhnikov  <ppluzhnikov@google.com>
5678
5679         [BZ #6528]
5680         * grp/Makefile (otherlibs): Don't set it.
5681         * inet/Makefile (otherlibs): Likewise.
5682         * login/Makefile (otherlibs): Likewise.
5683         * nscd/Makefile (otherlibs): Likewise.
5684         * posix/Makefile (otherlibs): Likewise.
5685         * pwd/Makefile (otherlibs): Likewise.
5686         * rt/Makefile (otherlibs): Likewise.
5687         * sunrpc/Makefile (otherlibs): Likewise.
5688         * nss/Makefile (otherlibs): Likewise.
5689         Add libnss_files to routines and static-only-routines.
5690         ($(objpfx)getent): Remove rule.
5691         * resolv/Makefile: Add libnss_dns and libresolv to routines and
5692         static-only-routines.
5693
5694 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
5695
5696         [BZ #13892]
5697         * math/s_cexp.c: Include <float.h>.
5698         (__cexp): Handle exp result overflowing not necessarily
5699         overflowing both real and imaginary parts of result.
5700         * math/s_cexpf.c: Likewise.
5701         * math/s_cexpl.c: Likewise.
5702         * math/libm-test.inc (cexp_test): Add more tests.
5703         * sysdeps/i386/fpu/libm-test-ulps: Update.
5704         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5705
5706 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
5707
5708         * include/link.h (ELFW): New macro.
5709         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
5710         Replace ELF64_R_TYPE with ELFW(R_TYPE).
5711
5712 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
5713
5714         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
5715         with uint64_t.
5716
5717 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
5718
5719         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
5720         declaration.
5721         (struct La_x32_retval): Likewise.
5722
5723 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
5724
5725         * sysdeps/x86_64/preconfigure.in: New file.
5726         * sysdeps/x86_64/preconfigure: New generated file.
5727
5728 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
5729
5730         [BZ #13824]
5731         * math/e_exp2l.c: Include <float.h>.
5732         (__ieee754_exp2l): Handle overflow and underflow cases
5733         separately.  Only pass fractional part of argument to
5734         __ieee754_expl.
5735         * math/libm-test.inc (exp2_test): Add more tests.
5736
5737         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
5738         negating x to take absolute value.
5739         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
5740         Likewise.
5741         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
5742         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
5743         Likewise.
5744         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
5745         computing low part if x was negated.
5746         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
5747
5748 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
5749
5750         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
5751         la_x32_gnu_pltexit.
5752         (pltexit): Cast int_retval to ptrdiff_t.
5753         * elf/tst-auditmod3b.c: Likewise.
5754         * elf/tst-auditmod4b.c: Likewise.
5755         * elf/tst-auditmod5b.c: Likewise.
5756         * elf/tst-auditmod6b.c: Likewise.
5757         * elf/tst-auditmod6c.c: Likewise.
5758         * elf/tst-auditmod7b.c: Likewise.
5759
5760         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
5761         and x32_gnu_pltexit.
5762
5763         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
5764         __ELF_NATIVE_CLASS.
5765         (La_x32_regs): New macro.
5766         (La_x32_retval): Likewise.
5767         (la_x32_gnu_pltenter): New function prototype.
5768         (la_x32_gnu_pltexit): Likewise.
5769
5770 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
5771
5772         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
5773         exponent.
5774
5775         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5776
5777         * configure.in (libc_cv_cc_nofma): Check for option to disable
5778         generation of FMA instructions.
5779         * configure: Regenerate.
5780         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
5781         * sysdeps/ieee754/dbl-64/Makefile: New file.
5782         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
5783         Remove brandred-fma4.
5784         (CFLAGS-brandred-fma4.c): Remove.
5785         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
5786         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
5787         define.
5788         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
5789         define.
5790
5791 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
5792
5793         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
5794         LLONG_MAX != LONG_MAX.
5795         (_itoa_word): Use _ITOA_WORD_TYPE on value.
5796         (_fitoa_word): Likewise.
5797         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
5798         LLONG_MAX != LONG_MAX.
5799         * stdio-common/_itowa.h: Include <_itoa.h>.
5800         (_itowa_word): Use _ITOA_WORD_TYPE on value.
5801         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
5802         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
5803         only if not defined.
5804         (_ITOA_WORD_TYPE): Likewise.
5805         (_itoa_word): Use _ITOA_WORD_TYPE on value.
5806         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
5807
5808 2012-03-21  David S. Miller  <davem@davemloft.net>
5809
5810         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5811
5812 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
5813
5814         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
5815         of x86_64 when setting libc_cv_slibdir, libdir and
5816         libc_cv_localedir.
5817         * sysdeps/unix/sysv/linux/configure: Regenerated.
5818
5819 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
5820
5821         * manual/lang.texi (Old Varargs): Remove section.
5822         (How Variadic): Update menu.
5823         (va_start): Do not mention varargs.h.
5824
5825 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
5826             Joseph Myers  <joseph@codesourcery.com>
5827
5828         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
5829         link test.
5830         * configure: Regenerated.
5831
5832 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
5833
5834         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
5835         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
5836         conformtest.pl
5837
5838 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
5839
5840         * NOTES: Remove.
5841         * Makefile (files-for-dist): Remove NOTES.
5842         (NOTES): Remove rule.
5843         * README: Don't refer to NOTES.
5844         * manual/creature.texi: Don't include macros.texi.
5845         * manual/intro.texi (creature.texi): Remove comment referring to
5846         NOTES.
5847
5848         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
5849         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
5850         * configure: Regenerated.
5851         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
5852         LIBC_TRY_CC_OPTION.
5853         (libc_cv_as_i686): Likewise.
5854         (libc_cv_cc_avx): Likewise.
5855         (libc_cv_cc_sse2avx): Likewise.
5856         (libc_cv_cc_fma4): Likewise.
5857         (libc_cv_cc_novzeroupper): Likewise.
5858         * sysdeps/i386/configure: Regenerated.
5859
5860         [BZ #13883]
5861         * sysdeps/i386/fpu/s_cexp.S: Remove.
5862         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
5863         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
5864         * math/libm-test.inc (cexp_test): Add more tests.
5865         * sysdeps/i386/fpu/libm-test-ulps: Update.
5866         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5867
5868 2012-03-21  Allan McRae  <allan@archlinux.org>
5869
5870         * timezone/Makefile: Do not install iso3166.tab and zone.tab
5871
5872 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
5873
5874         [BZ #13871]
5875         * math/w_exp2.c: Do not include <float.h>.
5876         (o_threshold, u_threshold): Remove.
5877         (__exp2): Calculate result before checking finiteness and calling
5878         __kernel_standard.
5879         * math/w_exp2f.c: Likewise.
5880         * math/w_exp2l.c: Likewise.
5881         * math/libm-test.inc (exp2_test): Require overflow exception for
5882         1e6 input.
5883
5884         [BZ #3866]
5885         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
5886         range of signed 64-bit integers before using fistpll.  Remove
5887         checks for whether integers fit in mantissa bits.
5888         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
5889         the range of signed 32-bit integers before using fistpl.  Remove
5890         checks for whether integers fit in mantissa bits.
5891         * sysdeps/i386/fpu/e_powl.S (p64): New object.
5892         (__ieee754_powl): Test for y outside the range of signed 64-bit
5893         integers before using fistpll.  Reduce 64-bit values to 63-bit
5894         ones as needed.
5895         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
5896         divide-by-zero is raised for zero to large negative powers.
5897         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
5898         (__ieee754_powl): Test for y outside the range of signed 64-bit
5899         integers before using fistpll.  Reduce 64-bit values to 63-bit
5900         ones as needed.
5901         * math/libm-test.inc (pow_test): Add more tests.
5902
5903 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
5904
5905         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
5906         <stdio-common/_itoa.h>.
5907         * debug/segfault.c: Likewise.
5908         * elf/dl-cache.c: Likewise.
5909         * elf/dl-minimal.c: Likewise.
5910         * elf/dl-misc.c: Likewise.
5911         * elf/dl-sysdep.c: Likewise.
5912         * elf/dl-version.c: Likewise.
5913         * elf/rtld.c: Likewise.
5914         * hurd/hurdsock.c: Likewise.
5915         * hurd/lookup-retry.c: Likewise.
5916         * malloc/malloc.c: Likewise.
5917         * malloc/mtrace.c: Likewise.
5918         * nscd/nscd_getgr_r.c: Likewise.
5919         * nscd/nscd_getpw_r.c: Likewise.
5920         * nscd/nscd_getserv_r.c: Likewise.
5921         * posix/getopt_init.c: Likewise.
5922         * posix/wordexp.c: Likewise.
5923         * stdio-common/_itoa.c: Likewise.
5924         * stdio-common/printf_fphex.c: Likewise.
5925         * stdio-common/vfprintf.c: Likewise.
5926         * string/_strerror.c: Likewise.
5927         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
5928         * sysdeps/i386/i686/hp-timing.h: Likewise.
5929         * sysdeps/mach/_strerror.c: Likewise.
5930         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
5931         * sysdeps/mach/hurd/sethostid.c: Likewise.
5932         * sysdeps/mach/hurd/xmknodat.c: Likewise.
5933         * sysdeps/mach/xpg-strerror.c: Likewise.
5934         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
5935         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
5936         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
5937         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
5938         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
5939         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
5940         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
5941         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
5942         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
5943         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
5944         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
5945         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
5946         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
5947         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
5948         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
5949         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
5950         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
5951         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
5952         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
5953         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
5954         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
5955
5956         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
5957
5958         * stdio-common/_itoa.h: Moved to ...
5959         * sysdeps/generic/_itoa.h: Here.
5960
5961         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
5962
5963         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
5964         instead of "_itoa.h" and "_itowa.h".
5965         * stdio-common/vfprintf.: Likewise.
5966
5967 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
5968
5969         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
5970         <bits/wordsize.h>.
5971         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
5972         (__signbit): Likwise.
5973         (llrintf): Likwise.
5974         (llrint): Likwise.
5975
5976 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
5977
5978         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
5979         __WORDSIZE != 64.
5980
5981 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
5982
5983         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
5984         OVERFLOW_EXCEPTION_OK.
5985         * math/libm-test.inc ("Philosophy"): Update comment about
5986         exception testing.
5987         (OVERFLOW_EXCEPTION): Define.
5988         (OVERFLOW_EXCEPTION_OK): Likewise.
5989         (INVALID_EXCEPTION_OK): Renumber.
5990         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
5991         (IGNORE_ZERO_INF_SIGN): Likewise.
5992         (test_exceptions): Handle FE_OVERFLOW.
5993         (exp10_test): Expect overflow exceptions.
5994         (exp2_test): Likewise.
5995         (expm1_test): Likewise.
5996         (nextafter_test): Likewise.
5997         (pow_test): Likewise.
5998         (scalbn_test): Likewise.
5999         (scalbln_test): Likewise.
6000
6001 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
6002
6003         * sysdeps/x86_64/bits/atomic.h
6004         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
6005         64bit integer.
6006         (atomic_exchange_acq): Likewise.
6007         (__arch_exchange_and_add_body): Likewise.
6008         (__arch_add_body): Likewise.
6009         (atomic_add_negative): Likewise.
6010         (atomic_add_zero): Likewise.
6011
6012 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
6013
6014         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
6015         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
6016
6017 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
6018
6019         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
6020         Check __x86_64__ instead of __WORDSIZE.
6021
6022 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
6023
6024         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
6025
6026 2012-03-19  David S. Miller  <davem@davemloft.net>
6027
6028         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6029
6030         * sysdeps/sparc/fpu/fenv_private.h: New file.
6031         * sysdeps/sparc/fpu/math_private.h: Use it.
6032         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
6033         Remove.
6034         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
6035         (libc_feholdexcept_setroundl): Remove.
6036         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
6037         Remove.
6038         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
6039         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
6040
6041 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
6042
6043         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
6044         int64_t instead of long int.
6045         (INSERT_WORDS64): Likwise.
6046
6047 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
6048
6049         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
6050         _Unwind_GetCFA return to _Unwind_Ptr first.
6051
6052 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
6053
6054         [BZ #13629]
6055         * math/s_clog.c: Include <float.h>.
6056         (__clog): Scale large or subnormal inputs.
6057         * math/s_clogf.c: Likewise.
6058         * math/s_clogl.c: Likewise.
6059         * math/s_clog10.c: Include <float.h>.
6060         (M_LOG10_2): Define.
6061         (__clog10): Scale large or subnormal inputs.
6062         * math/s_clog10f.c: Likewise.
6063         * math/s_clog10l.c: Likewise.
6064         * math/libm-test.inc (clog_test): Add more tests.
6065         (clog10_test): Likewise.
6066         * sysdeps/i386/fpu/libm-test-ulps: Update.
6067         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6068
6069         [BZ #11451]
6070         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
6071         x and y.
6072         * math/libm-test.inc (atan2_test): Add another test.
6073
6074         * Makerules (common-objdir-compile): Remove.
6075         * sysdeps/unix/Makefile (config-generated): Do not add
6076         $(unix-generated) to variable.
6077         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
6078         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
6079         Remove rule.
6080         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
6081         Likewise.
6082         [generic bits/local_lim.h] (before-compile): Do not append to
6083         variable.
6084         [generic bits/local_lim.h] (common-generated): Likewise.
6085         [generic sys/param.h] (before-compile): Do not append to variable.
6086         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
6087         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
6088         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
6089         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
6090         include.
6091         [generic sys/param.h] (sys/param.h-includes): Remove variable.
6092         [generic sys/param.h] (sys/param.h-includes): Remove rule.
6093         [generic sys/param.h] ($(addprefix
6094         $(common-objpfx),$(sys/param.h-includes))): Likewise.
6095         [generic sys/param.h] (common-generated): Do not append to
6096         variable.
6097         [generic sys/param.h] (sysdep_headers): Likewise.
6098         [generic bits/errno.h] (before-compile): Do not append to
6099         variable.
6100         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
6101         rule.
6102         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
6103         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
6104         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
6105         [generic bits/errno.h] (common-generated): Do not append to
6106         variable.
6107         [generic bits/ioctls.h] (before-compile): Do not append to
6108         variable.
6109         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
6110         rule.
6111         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
6112         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
6113         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
6114         rule.
6115         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
6116         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
6117         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
6118         [generic bits/ioctls.h] (common-generated): Do not append to
6119         variable.
6120         [generic sys/syscall.h] (syscall.h): Remove variable.
6121         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
6122         rule.
6123         [generic sys/syscall.h] (before-compile): Do not append to
6124         variable.
6125         [generic sys/syscall.h] (common-generated): Likewise.
6126         * sysdeps/unix/errnos-tmpl.c: Remove file.
6127         * sysdeps/unix/errnos.awk: Likewise.
6128         * sysdeps/unix/ioctls-tmpl.c: Likewise.
6129         * sysdeps/unix/ioctls.awk: Likewise.
6130         * sysdeps/unix/mk-local_lim.c: Likewise.
6131         * sysdeps/unix/snarf-ioctls: Likewise.
6132
6133 2012-03-19  Richard Henderson  <rth@twiddle.net>
6134
6135         * sysdeps/i386/fpu/fenv_private.h: New file.
6136         * sysdeps/i386/fpu/math_private.h: Use it.
6137         (math_opt_barrier, math_force_eval): Remove.
6138         (libc_feholdexcept_setround_53bit): Remove.
6139         (libc_feupdateenv_53bit): Remove.
6140         * sysdeps/x86_64/fpu/math_private.h: Likewise.
6141         (math_opt_barrier, math_force_eval): Remove.
6142         (libc_feholdexcept): Remove.
6143         (libc_feholdexcept_setround): Remove.
6144         (libc_fetestexcept, libc_fesetenv): Remove.
6145         (libc_feupdateenv_test): Remove.
6146         (libc_feupdateenv, libc_feholdsetround): Remove.
6147         (libc_feresetround): Remove.
6148
6149         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
6150         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
6151
6152         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
6153         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
6154         (libc_feupdateenv_testl): New.
6155         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
6156         (libc_feupdateenv_testf): New.
6157         (libc_feupdateenv): Use libc_feupdateenv_test.
6158         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
6159         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
6160
6161         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
6162         (libc_feholdsetroundf, libc_feholdsetroundl): New.
6163         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
6164         (libc_feresetround_noex): New.
6165         (libc_feresetround_noexf): New.
6166         (libc_feresetround_noexl): New.
6167         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
6168         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
6169         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
6170         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
6171         SET_RESTORE_ROUND.
6172         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
6173         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
6174         (__cos): Likewise.
6175         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
6176         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
6177         SET_RESTORE_ROUND_NOEX.
6178         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
6179         SET_RESTORE_ROUND_NOEXF.
6180         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
6181         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
6182         (libc_feholdsetroundf): New.
6183         (libc_feresetround, libc_feresetroundf): New.
6184
6185         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
6186         (libc_feholdexcept_setround_53bit): Convert from macro to function.
6187         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
6188
6189         * sysdeps/generic/math_private.h: Include <fenv.h>.
6190         (default_libc_feholdexcept): New.
6191         (default_libc_feholdexcept_setround): New.
6192         (default_libc_fesetenv, default_libc_feupdateenv): New.
6193         (libc_feholdexcept): Only define if undefined.
6194         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
6195         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
6196         (libc_feholdexcept_setroundl): Likewise.
6197         (libc_feholdexcept_setround_53bit): Likewise.
6198         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
6199         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
6200         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
6201         (libc_feupdateenv_53bit): Likewise.
6202         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
6203         (libc_feholdexcept): Convert from macro to inline function.
6204         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
6205         (libc_fesetenv, libc_feupdateenv): Likewise.
6206
6207         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
6208         not previously defined.
6209         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
6210         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
6211         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
6212         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
6213         * sysdeps/ieee754/flt-32/math_private.h: New file.
6214         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
6215         math_private.h below SET_FLOAT_WORD.
6216         (__isnan, __isinf_ns, __finite): Remove.
6217         (__isnanf, __isinf_nsf, __finitef): Remove.
6218
6219 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
6220
6221         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6222
6223 2012-03-17  David S. Miller  <davem@davemloft.net>
6224
6225         [BZ #6471]
6226         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
6227         for 2.16.
6228
6229 2012-03-16  David S. Miller  <davem@davemloft.net>
6230
6231         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
6232         warnings.
6233
6234         [BZ #6471]
6235         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
6236         properly.
6237         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
6238         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
6239         sysdep_routines when subdir is sysvipc.
6240         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
6241         __getshmlba helper.
6242
6243         * sysdeps/sparc/fpu/libm-test/ulps: Update.
6244
6245 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
6246
6247         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
6248         [__LP64__].
6249
6250 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
6251
6252         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
6253         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
6254         (__lround): Renamed to ...
6255         (__llround): This.  Replace long int with long long int.
6256         Define lround functions as aliases of llround functions.
6257         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
6258
6259 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
6260
6261         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
6262         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
6263         adresses to uintptr_t.  Replace "long int" and "unsigned long
6264         int" with "greg_t" on va_arg.
6265
6266 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
6267
6268         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
6269         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
6270
6271         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
6272         Move e_machine check before EI_CLASS check.  Handle x32
6273         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
6274         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
6275         SKIP_EM_IA_64 and include
6276         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
6277
6278         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
6279         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
6280         (add_system_dir): New macro.
6281
6282         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
6283         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
6284
6285 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
6286
6287         [BZ #2551]
6288         [BZ #2552]
6289         [BZ #2553]
6290         [BZ #2554]
6291         [BZ #2562]
6292         [BZ #2563]
6293         [BZ #2565]
6294         [BZ #2566]
6295         [BZ #2576]
6296         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
6297         (y0): Likewise.
6298         * math/w_j0f.c (j0f): Likewise.
6299         (y0f): Likewise.
6300         * math/w_j0l.c (__j0l): Likewise.
6301         (__y0l): Likewise.
6302         * math/w_j1.c (j1): Likewise.
6303         (y1): Likewise.
6304         * math/w_j1f.c (j1f): Likewise.
6305         (y1f): Likewise.
6306         * math/w_j1l.c (__j1l): Likewise.
6307         (__y1l): Likewise.
6308         * math/w_jn.c (jn): Likewise.
6309         (yn): Likewise.
6310         * math/w_jnf.c (jnf): Likewise.
6311         (ynf): Likewise.
6312         * math/w_jnl.c (__jnl): Likewise.
6313         (__ynl): Likewise.
6314         * math/libm-test.inc (j0_test): Add more tests.
6315         (j1_test): Likewise.
6316         (jn_test): Likewise.  Add trailing semicolon to existing test.
6317         (y0_test): Likewise.
6318         (y1_test): Likewise.
6319         * sysdeps/i386/fpu/libm-test-ulps: Update.
6320         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6321
6322         [BZ #13851]
6323         [BZ #13854]
6324         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
6325         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
6326         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
6327         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
6328         (__tanl): Set errno for infinite argument.
6329         * sysdeps/i386/fpu/mptan.c: Remove.
6330         * sysdeps/i386/fpu/s_tan.S: Likewise.
6331         * sysdeps/i386/fpu/s_tanl.S: Likewise.
6332         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
6333         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
6334         * math/libm-test.inc (tan_test): Add more tests and enable more
6335         tests for double and long double.
6336         * sysdeps/i386/fpu/libm-test-ulps: Update.
6337         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6338
6339 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
6340
6341         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
6342         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
6343
6344 2012-03-16  Roland McGrath  <roland@hack.frob.com>
6345
6346         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
6347         * configure.in: Use it for both main tree and add-ons.
6348         * configure: Regenerated.
6349
6350 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
6351
6352         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
6353
6354 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
6355
6356         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
6357         in comment.
6358
6359         [BZ #13851]
6360         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
6361         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
6362         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
6363         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
6364         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
6365         infinite argument.
6366         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
6367         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
6368         != 0 for prec == 2.
6369         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
6370         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
6371         * sysdeps/i386/fpu/s_cosl.S: Likewise.
6372         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
6373         * sysdeps/i386/fpu/s_sinl.S: Likewise.
6374         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
6375         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
6376         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
6377         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
6378         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
6379         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
6380         * math/libm-test.inc (cos_test): Add more tests and enable more
6381         tests for long double.
6382         (sin_test): Likewise.
6383         (sincos_test): Likewise.
6384         * sysdeps/i386/fpu/libm-test-ulps: Update.
6385         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6386
6387 2012-03-16  David S. Miller  <davem@davemloft.net>
6388
6389         * sysdeps/sparc/fpu/math_private.h: New file.
6390
6391 2012-03-15  David S. Miller  <davem@davemloft.net>
6392
6393         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
6394         file.
6395         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
6396         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
6397         file.
6398         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
6399         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
6400         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
6401         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
6402         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
6403         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
6404         sysdep routines.
6405         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
6406
6407         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
6408         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
6409
6410         * sysdeps/sparc/sparc-ifunc.h: New file.
6411         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
6412         sparc-ifunc.h
6413         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
6414         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
6415         Likewise.
6416         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
6417         Likewise.
6418         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
6419         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
6420         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
6421         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
6422         Likewise.
6423         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
6424         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
6425         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
6426         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
6427         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
6428         Likewise.
6429         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
6430         Likewise.
6431         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
6432         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
6433         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
6434         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
6435         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
6436         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
6437         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
6438         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
6439         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
6440         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
6441         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
6442         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
6443         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
6444         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
6445         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
6446         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
6447         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
6448         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
6449         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
6450         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
6451         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
6452         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
6453         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
6454         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
6455
6456 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
6457
6458         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
6459         scaling.
6460         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6461
6462 2012-03-15  Andreas Jaeger  <aj@suse.de>
6463
6464         [BZ #13852]
6465         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
6466         ieee754/flt-32 implementation for sin, cos and sincos.
6467         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
6468         * sysdeps/i386/fpu/s_cosf.S: Likewise.
6469         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
6470         * sysdeps/i386/fpu/s_sinf.S: Likewise.
6471         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
6472         ieee754/flt-32 implementation for tan.
6473
6474         * math/libm-test.inc (cos_test): Enable some large input tests for
6475         float as well
6476         (sin_test): Likewise.
6477         (sincos_test): Likewise.
6478         (tan_test): Add tests for large input.
6479
6480         * sysdeps/i386/fpu/libm-test-ulps: Update.
6481
6482 2012-03-15  Andreas Jaeger  <aj@suse.de>
6483
6484         [BZ #13658]
6485         * math/libm-test.inc (cos_test): Add more test cases.
6486         (sin_test): Likewise.
6487         (sincos_test): Likewise.
6488
6489 2012-03-15  Andreas Jaeger  <aj@suse.de>
6490
6491         [BZ #13837]
6492         * math/libm-test.inc (cos_test): Add a test case for large input
6493         value.
6494         (sin_test): Likewise.
6495         (sincos_test): Likewise.
6496
6497 2012-03-15  Andreas Jaeger  <aj@suse.de>,
6498         Joseph Myers  <joseph@codesourcery.com>
6499
6500         [BZ #13658]
6501         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
6502         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
6503         * sysdeps/i386/fpu/branred.c: Likewise.
6504         * sysdeps/i386/fpu/dosincos.c: Likewise.
6505         * sysdeps/i386/fpu/mpa.c: Likewise.
6506         * sysdeps/i386/fpu/s_cos.S: Likewise.
6507         * sysdeps/i386/fpu/s_sin.S: Likewise.
6508         * sysdeps/i386/fpu/s_sincos.S: Likewise.
6509         * sysdeps/i386/fpu/sincos32.c: Likewise.
6510
6511         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
6512         Define.
6513         (libc_feupdateenv_53bit): Define.
6514         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
6515         Define.
6516         (libc_feupdateenv_53bit): Define.
6517
6518         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
6519         53 bit (without extend i386 double precision).
6520
6521         * math/libm-test.inc (sincos_test): Add tests for large input.
6522         (sin): Likewise.
6523         (cos): Likewise.
6524
6525         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
6526
6527 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
6528
6529         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6530
6531 2012-03-15  David S. Miller  <davem@davemloft.net>
6532
6533         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
6534         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
6535         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
6536         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
6537         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
6538         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
6539         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
6540         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
6541         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
6542         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
6543         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
6544         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
6545         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
6546         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
6547         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
6548         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
6549         file.
6550         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
6551         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
6552         file.
6553         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
6554         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
6555         file.
6556         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
6557         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
6558         file.
6559         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
6560         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
6561         fmin/fmax sysdep routines.
6562         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
6563
6564 2012-03-14  David S. Miller  <davem@davemloft.net>
6565
6566         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
6567         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
6568         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
6569         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
6570         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
6571         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
6572         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
6573         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
6574         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
6575         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
6576         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
6577         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
6578         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
6579         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
6580         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
6581         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
6582         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
6583         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
6584         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
6585         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
6586         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
6587         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
6588         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
6589         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
6590         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
6591         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
6592         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
6593         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
6594         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
6595         routines.
6596         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
6597         file.
6598         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
6599         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
6600         file.
6601         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
6602         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
6603         file.
6604         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
6605         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
6606         file.
6607         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
6608         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
6609         file.
6610         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
6611         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
6612         file.
6613         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
6614         file.
6615         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
6616         file.
6617         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
6618         file.
6619         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
6620         New file.
6621         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
6622         file.
6623         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
6624         file.
6625         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
6626         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
6627         file.
6628         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
6629         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
6630         file.
6631         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
6632         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
6633         file.
6634         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
6635         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
6636         VIS3 routines.
6637
6638         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
6639         New file.
6640
6641         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6642
6643         * sysdeps/sparc/configure.in: New file.
6644         * sysdeps/sparc/configure: Generate.
6645         * configure.in (libc_cv_sparc_as_vis3): Substitute.
6646         * configure: Regenerate.
6647         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
6648         * config.make.in (have-as-vis3): New.
6649         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
6650         available use -Av9d instead of -Av9a.
6651         * sysdeps/sparc/sparc64/Makefile: Likewise.
6652         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
6653         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
6654         New file.
6655         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
6656         file.
6657         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
6658         New file.
6659         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
6660         file.
6661         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
6662         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
6663         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
6664         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
6665         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
6666
6667         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
6668         fzeros/fnegs to load 0x80000000 into a float register instead of
6669         using the stack.
6670         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
6671
6672 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
6673
6674         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6675         bits/syscall.h.
6676         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
6677         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
6678         ($(inst_includedir)/bits/syscall.h): Remove rule.
6679         ($(objpfx)bits/syscall.d): Include instead of
6680         $(objpfx)syscall-list.d.
6681         (generated): Change syscall-list.h and syscall-list.d to
6682         bits/syscall.h and bits/syscall.d.
6683
6684 2012-03-14  Roland McGrath  <roland@hack.frob.com>
6685
6686         [BZ #13846]
6687         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
6688
6689 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
6690
6691         [BZ #13841]
6692         * math/s_csqrt.c: Include <float.h>.
6693         (__csqrt): Scale large or subnormal inputs.
6694         * math/s_csqrtf.c: Likewise.
6695         * math/s_csqrtl.c: Likewise.
6696         * math/libm-test.inc (csqrt_test): Add more tests.
6697         * sysdeps/i386/fpu/libm-test-ulps: Update.
6698         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6699
6700         [BZ #13840]
6701         * math/libm-test.inc (hypot_test): Add more tests.
6702
6703 2012-03-13  David S. Miller  <davem@davemloft.net>
6704
6705         [BZ #13840]
6706         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
6707         double-precision for the calculation instead of scaling.
6708
6709 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
6710
6711         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
6712         manipulate bits before adding and subtracting TWO52[sx].
6713         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
6714         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
6715         Likewise.
6716         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
6717
6718 2012-03-13  David S. Miller  <davem@davemloft.net>
6719
6720         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
6721         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
6722         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
6723         rtld-global-offsets.h
6724         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
6725
6726         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
6727         large parameters.
6728
6729         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
6730
6731         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
6732         'err' in the ifdef scope in which it is actually used.
6733
6734         * nss/nss_db/db-init.c: Include string.h
6735
6736 2012-03-12  David S. Miller  <davem@davemloft.net>
6737
6738         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
6739         masking out of the most significant byte of random value used.
6740         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
6741         Fix coding style in previous change.
6742
6743         * sysdeps/unix/sysv/linux/kernel-features.h
6744         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
6745         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
6746         expression.
6747         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
6748         later.
6749
6750 2012-03-11  David S. Miller  <davem@davemloft.net>
6751
6752         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
6753         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
6754         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
6755         for 'resultvar' otherwise things get truncated on 64-bit.
6756
6757         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
6758         Fix masking out of the most significant byte of random value used.
6759
6760         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6761
6762 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
6763
6764         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6765
6766 2012-03-09  David S. Miller  <davem@davemloft.net>
6767
6768         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
6769         variables with appropriate CPP guards.
6770         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
6771         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
6772         on resulting framesize and the management of the outregs buffer for pltexit.
6773         Preserve floating point return values across _dl_call_pltexit call.
6774         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
6775         framesize and the management of the outregs buffer for pltexit.
6776         Preserve floating point return values across _dl_call_pltexit
6777         call.
6778         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
6779         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
6780         (print_exit): Fix format string for return register value.
6781
6782 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
6783
6784         * sunrpc/Makefile (others): Add rpcgen.
6785         ($(objpfx)rpcgen): Remove special build rule and dependency on
6786         libc.
6787         * sunrpc/rpcgen.c: New file.
6788
6789 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
6790
6791         [BZ #13673]
6792         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
6793         * stdio-common/bug-vfprintf-nargs.c: Likewise.
6794         * sysdeps/i386/crti.S: Likewise.
6795         * sysdeps/i386/crtn.S: Likewise.
6796         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
6797         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
6798         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
6799         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
6800         * sysdeps/sh/crti.S: Likewise.
6801         * sysdeps/sh/crtn.S: Likewise.
6802         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
6803
6804         [BZ #13673]
6805         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
6806         with URL.
6807         * locale/programs/locfile-kw.gperf: Likewise.
6808         * locale/programs/charmap-kw.h: Regenerated.
6809         * locale/programs/locfile-kw.h: Likewise.
6810
6811         [BZ #13673]
6812         * intl/plural.y: Replace FSF snail mail address with URL.
6813         * intl/plural.c: Regenerated.
6814
6815 2012-03-09  Richard Henderson  <rth@twiddle.net>
6816
6817         * include/math_private.h: Remove file.
6818         * math/math_private.h: Move file ...
6819         * sysdeps/generic/math_private.h: ... here.
6820
6821         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
6822         * sysdeps/powerpc/fpu/math_private.h: Likewise.
6823         * sysdeps/x86_64/fpu/math_private.h: Likewise.
6824
6825         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
6826         and <math_private.h>.
6827         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
6828         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
6829         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
6830         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
6831         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
6832         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
6833         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
6834         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6835         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
6836         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6837         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6838         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
6839         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
6840         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6841         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
6842         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
6843         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
6844         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
6845         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
6846         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
6847         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6848         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
6849         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
6850         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6851         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
6852         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
6853         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
6854         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6855         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6856         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
6857         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
6858         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6859         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
6860         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
6861         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
6862         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
6863         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
6864         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
6865         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
6866         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6867         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
6868         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
6869         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
6870         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
6871         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
6872         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
6873         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
6874         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
6875         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
6876         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
6877         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
6878         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
6879         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
6880         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
6881         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
6882         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
6883         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
6884         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
6885         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
6886         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
6887         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
6888         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
6889         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6890         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
6891         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
6892         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
6893         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
6894         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
6895         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
6896         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
6897         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
6898         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
6899         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
6900         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
6901         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
6902         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
6903         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
6904         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
6905         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
6906         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
6907         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
6908         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
6909         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
6910         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
6911         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
6912         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
6913         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
6914         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
6915         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
6916         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6917         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6918         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
6919         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6920         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
6921         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
6922         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
6923         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
6924         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6925         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6926         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
6927         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
6928         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
6929         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
6930         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
6931         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
6932         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
6933         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
6934         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
6935         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
6936         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
6937         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
6938         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
6939         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
6940         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
6941         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
6942         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
6943         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
6944         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
6945         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
6946         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
6947         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
6948         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
6949         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
6950         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
6951         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
6952         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
6953         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
6954         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
6955         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
6956         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
6957         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
6958         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
6959         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
6960         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
6961         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
6962         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
6963         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
6964         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
6965         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
6966         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
6967         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
6968         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
6969         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
6970         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
6971         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
6972         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
6973         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
6974         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
6975         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
6976         * sysdeps/ieee754/k_standard.c: Likewise.
6977         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
6978         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
6979         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6980         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
6981         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
6982         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
6983         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
6984         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
6985         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
6986         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6987         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6988         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
6989         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
6990         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
6991         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
6992         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
6993         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
6994         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
6995         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
6996         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
6997         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
6998         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
6999         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
7000         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
7001         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
7002         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
7003         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
7004         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
7005         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
7006         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
7007         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
7008         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
7009         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
7010         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
7011         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
7012         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
7013         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
7014         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
7015         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
7016         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
7017         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
7018         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
7019         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
7020         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
7021         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
7022         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
7023         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
7024         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
7025         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
7026         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
7027         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
7028         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
7029         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
7030         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
7031         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
7032         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
7033         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
7034         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
7035         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
7036         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
7037         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
7038         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
7039         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
7040         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
7041         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
7042         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
7043         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
7044         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
7045         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
7046         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
7047         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
7048         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
7049         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
7050         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
7051         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
7052         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
7053         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
7054         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
7055         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
7056         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
7057         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
7058         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
7059         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
7060         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
7061         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
7062         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
7063         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
7064         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
7065         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
7066         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
7067         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
7068         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
7069         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
7070         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
7071         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
7072         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
7073         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
7074         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
7075         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
7076         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
7077         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
7078         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
7079         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
7080         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
7081         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
7082         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
7083         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
7084         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
7085         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
7086         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
7087         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
7088         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
7089         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
7090         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
7091         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
7092         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
7093         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
7094         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
7095         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
7096         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
7097         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
7098         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
7099         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
7100         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
7101         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
7102         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
7103         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
7104         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
7105         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
7106         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
7107         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
7108         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
7109         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
7110         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
7111         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
7112         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
7113         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
7114         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
7115         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
7116         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
7117         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
7118         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
7119         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
7120         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
7121         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
7122         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
7123         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
7124         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
7125         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
7126         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
7127         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
7128         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
7129         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
7130         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
7131         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
7132         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
7133         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
7134         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
7135         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
7136         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
7137         * sysdeps/ieee754/s_lib_version.c: Likewise.
7138         * sysdeps/ieee754/s_matherr.c: Likewise.
7139         * sysdeps/ieee754/s_signgam.c: Likewise.
7140         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
7141         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
7142         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
7143         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
7144         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
7145         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
7146         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
7147         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
7148         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
7149         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
7150         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
7151         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
7152         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
7153         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
7154         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
7155         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
7156         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
7157         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
7158         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
7159         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
7160         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
7161
7162 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
7163
7164         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
7165         * sunrpc/rpc_main.c: Likewise.
7166         * sunrpc/rpc_svcout.c: Likewise.
7167
7168 2012-03-09  David S. Miller  <davem@davemloft.net>
7169
7170         * include/math_private.h: New file.
7171
7172 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
7173
7174         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
7175         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
7176         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
7177         from <bits/socket_type.h>.
7178         (enum __socket_type): Don't define here.
7179         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
7180         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
7181         bits/socket_type.h.
7182
7183         [BZ #13566]
7184         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
7185         checking __USE_GNU.
7186
7187         * Makerules ($(inst_includedir)/%.h): New rule.
7188         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
7189         (install-others): Remove variable setting.
7190         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
7191
7192 2012-03-08  Richard Henderson  <rth@twiddle.net>
7193
7194         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
7195         from macro to inline function; merge with the
7196         !__LIBC_INTERNAL_MATH_INLINES version.
7197         (__ieee754_sqrtf): Likewise.
7198
7199         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
7200         to inline function.
7201         (__rintf, __floor, __floorf): Likewise.
7202
7203         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
7204         macro to inline function.
7205         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
7206
7207         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
7208         not <math/math_private.h>.
7209
7210 2012-03-08  David S. Miller  <davem@davemloft.net>
7211
7212         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
7213         copyright year.
7214         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
7215
7216 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
7217
7218         * resolv/gai_misc.c (handle_requests): Fix struct timespec
7219         normalization.
7220         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
7221         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
7222
7223 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
7224
7225         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
7226         be defined individually, they must be defined as a block.  Define
7227         S for printing a string instead of hidint the different by using a
7228         macro for adding the 'l'.
7229         * stdio-common/tst-fphex-wide.c: Adjust.
7230
7231 2012-03-07  Marek Polacek  <polacek@redhat.com>
7232
7233         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
7234
7235 2012-03-08  Marek Polacek  <polacek@redhat.com>
7236
7237         [BZ #13806]
7238         * stdio-common/Makefile (tests): Add tst-fphex-wide.
7239         * stdio-common/tst-fphex.c: Define a few macros to make the
7240         test reusable.  Use them.
7241         * stdio-common/tst-fphex-wide.c: New file.
7242
7243 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
7244
7245         [BZ #6911]
7246         * manual/macros.texi (gnusystems): New macro.
7247         (nongnusystems): Likewise.
7248         (gnulinuxhurdsystems): Likewise.
7249         (gnuhurdsystems): Likewise..
7250         (gnulinuxsystems): Likewise.
7251         * manual/charset.texi: Use new macros or @theglibc{} to refer to
7252         variants of the GNU system, not "GNU system".
7253         * manual/conf.texi: Likewise.
7254         * manual/errno.texi: Likewise.  Update example of errno macro
7255         expansion.
7256         * manual/filesys.texi: Likewise.
7257         (getumask): Document as specific to GNU/Hurd.
7258         * manual/install.texi: Likewise.  Reword some references to
7259         GNU/Linux.
7260         * manual/intro.texi: Likewise.
7261         * manual/io.texi: Likewise.
7262         (File Name Portability): Detail which constraints are inapplicable
7263         to all GNU systems and which are only inapplicable to GNU/Hurd.
7264         * manual/job.texi: Likewise.
7265         * manual/llio.texi: Likewise.
7266         (O_NOCTTY): Document as present on GNU/Linux.
7267         * manual/maint.texi: Likewise.
7268         * manual/memory.texi: Likewise.
7269         * manual/pattern.texi: Likewise.
7270         * manual/pipe.texi: Likewise.
7271         * manual/process.texi: Likewise.
7272         * manual/resource.texi: Likewise.
7273         (RUSAGE_CHILDREN): Remove statement about specifying a particular
7274         child on GNU/Hurd.
7275         * manual/setjmp.texi: Likewise.
7276         * manual/signal.texi: Likewise.
7277         * manual/startup.texi: Likewise.
7278         * manual/stdio.texi: Likewise.
7279         * manual/terminal.texi: Likewise.
7280         (ONLCR): Document as POSIX.
7281         (OXTABS): Document availability on GNU/Linux as XTABS.
7282         (ONOEOT): Document availability separately from other bits.
7283         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
7284         * manual/time.texi: Likewise.
7285         * manual/users.texi: Likewise.
7286         * INSTALL: Regenerated.
7287         * sysdeps/gnu/errlist.c: Regenerated.
7288
7289         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
7290         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
7291         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
7292         puts.
7293         * configure: Regenerated.
7294
7295 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
7296
7297         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
7298         default includes instead of AC_HEADER_CHECK.
7299         * sysdeps/i386/configure: Regenerated.
7300
7301         [BZ #10716]
7302         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
7303         * math/s_cacoshf.c (__cacoshf): Likewise.
7304         * math/s_cacoshl.c (__cacoshl): Likewise.
7305         * math/s_casinh.c (__casinh): Set signs of result from argument.
7306         * math/s_casinhf.c (__casinhf): Likewise.
7307         * math/s_casinhl.c (__casinhl): Likewise.
7308         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
7309         (casinh_test): Add more tests.
7310         * sysdeps/i386/fpu/libm-test-ulps: Update.
7311         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7312
7313 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
7314
7315         * po/zh_TW.po: Update from translation team.
7316
7317         * login/Makefile (distribute): Remove variable.
7318         * catgets/Makefile: Likewise.
7319         * mach/Makefile: Likewise.
7320         * malloc/Makefile: Likewise.
7321         * misc/Makefile: Likewise.
7322         * iconv/Makefile: Likewise.
7323         * nscd/Makefile: Likewise.
7324         * hurd/Makefile: Likewise.
7325         * manual/Makefile: Likewise.
7326         * locale/Makefile: Likewise.
7327         * intl/Makefile: Likewise.
7328         * conform/Makefile: Likewise.
7329         * nss/Makefile: Likewise.
7330         * time/Makefile: Likewise.
7331         * soft-fp/Makefile: Likewise.
7332         * dirent/Makefile: Likewise.
7333         * gmon/Makefile: Likewise.
7334         * po/Makefile: Likewise.
7335         * rt/Makefile: Likewise.
7336         * socket/Makefile: Likewise.
7337         * math/Makefile: Likewise.
7338         * signal/Makefile: Likewise.
7339         * debug/Makefile: Likewise.
7340         * elf/Makefile: Likewise.
7341         * timezone/Makefile: Likewise.
7342         * stdlib/Makefile: Likewise.
7343         * iconvdata/Makefile: Likewise.
7344         * sunrpc/Makefile: Likewise.
7345         * io/Makefile: Likewise.
7346         * argp/Makefile: Likewise.
7347         * inet/Makefile: Likewise.
7348         * hesiod/Makefile: Likewise.
7349         * grp/Makefile: Likewise.
7350         * csu/Makefile: Likewise.
7351         * wctype/Makefile: Likewise.
7352         * crypt/Makefile: Likewise.
7353         * libio/Makefile: Likewise.
7354         * string/Makefile: Likewise.
7355         * nis/Makefile: Likewise.
7356         * resolv/Makefile: Likewise.
7357         * stdio-common/Makefile: Likewise.
7358         * wcsmbs/Makefile: Likewise.
7359         * dlfcn/Makefile: Likewise.
7360         * posix/Makefile: Likewise.
7361
7362         [BZ #6959]
7363         * timezone/Makefile: Don't install timezone files, just the programs
7364         and scripts.
7365
7366 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
7367
7368         * nss/databases.def: Add missing gshadow entry.
7369
7370         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
7371
7372 2012-03-06  Marek Polacek  <polacek@redhat.com>
7373
7374         [BZ #13726]
7375         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
7376         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
7377         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
7378         * stdio-common/tst-long-dbl-fphex.c: New file.
7379
7380 2012-03-06  David S. Miller  <davem@davemloft.net>
7381
7382         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
7383         (set_obp_int): New function.
7384         (get_obp_int): New function.
7385         (__get_clockfreq_via_dev_openprom): Likewise.
7386         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
7387         Avoid unused variable warnings on 'val' and use builtin_expect.
7388         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
7389         __builtin_expect.
7390         (INLINE_CLONE_SYSCALL): Likewise.
7391
7392 2012-03-05  David S. Miller  <davem@davemloft.net>
7393
7394         * sysdeps/sparc/fpu/libm-test-ulps: Update.
7395
7396 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
7397
7398         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
7399
7400         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
7401         only for |x| >= 40.
7402         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
7403
7404 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
7405
7406         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
7407         Replace gettimeofday with __vdso_gettimeofday.
7408
7409         * sysdeps/unix/sysv/linux/x86_64/init-first.c
7410         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
7411         __vdso_clock_gettime and __vdso_getcpu.
7412
7413         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
7414         time with __vdso_time.
7415
7416 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
7417
7418         * manual/lang.texi (size_t): Note types to which size_t may be
7419         equivalent with the GNU C Library, but do not describe when
7420         differences between them are significant.
7421
7422 2012-03-05  Andreas Jaeger  <aj@suse.de>
7423
7424         * sysdeps/i386/fpu/libm-test-ulps: Update.
7425
7426 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
7427
7428         [BZ #3976]
7429         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
7430         (__ieee754_pow): Save and restore rounding mode and use
7431         round-to-nearest for main computations.
7432         * math/libm-test.inc (pow_test_tonearest): New function.
7433         (pow_test_towardzero): Likewise.
7434         (pow_test_downward): Likewise.
7435         (pow_test_upward): Likewise.
7436         (main): Call the new functions.
7437         * sysdeps/i386/fpu/libm-test-ulps: Update.
7438         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7439
7440         [BZ #3976]
7441         * math/libm-test.inc (cosh_test_tonearest): New function.
7442         (cosh_test_towardzero): Likewise.
7443         (cosh_test_downward): Likewise.
7444         (cosh_test_upward): Likewise.
7445         (sinh_test_tonearest): Likewise.
7446         (sinh_test_towardzero): Likewise.
7447         (sinh_test_downward): Likewise.
7448         (sinh_test_upward): Likewise.
7449         (main): Call the new functions.
7450         * sysdeps/i386/fpu/libm-test-ulps: Update.
7451         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7452
7453 2012-03-05  Tom de Vries  <tom@codesourcery.com>
7454
7455         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
7456         default stack guard is set in last bytes.
7457         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
7458
7459 2012-03-05  Kees Cook  <keescook@chromium.org>
7460
7461         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
7462
7463         [BZ #13656]
7464         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
7465         possibly allocate from heap instead of stack.
7466         * stdio-common/bug-vfprintf-nargs.c: New file.
7467         * stdio-common/Makefile (tests): Add nargs overflow test.
7468
7469 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
7470
7471         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
7472
7473 2012-03-03  Marek Polacek  <polacek@redhat.com>
7474
7475         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
7476         * math/math_private.h: Likewise.
7477         * stdlib/tst-strtod.c: Likewise.
7478         * sysdeps/i386/i486/bits/atomic.h: Likewise.
7479         * sysdeps/x86_64/bits/atomic.h: Likewise.
7480
7481 2012-03-02  David S. Miller  <davem@davemloft.net>
7482
7483         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
7484         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
7485         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
7486         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
7487         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
7488         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
7489         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
7490         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
7491
7492 2012-03-02  Roland McGrath  <roland@hack.frob.com>
7493
7494         [BZ #13792]
7495         * manual/examples/README: New file, says the example source files
7496         can be used under GPL>=2.
7497         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
7498         line containing just "*/".
7499         * manual/examples/add.c: Add copyright header (GPL>=2).
7500         * manual/examples/argp-ex1.c: Likewise.
7501         * manual/examples/argp-ex2.c: Likewise.
7502         * manual/examples/argp-ex3.c: Likewise.
7503         * manual/examples/argp-ex4.c: Likewise.
7504         * manual/examples/atexit.c: Likewise.
7505         * manual/examples/db.c: Likewise.
7506         * manual/examples/dir.c: Likewise.
7507         * manual/examples/dir2.c: Likewise.
7508         * manual/examples/execinfo.c: Likewise.
7509         * manual/examples/filecli.c: Likewise.
7510         * manual/examples/filesrv.c: Likewise.
7511         * manual/examples/fmtmsgexpl.c: Likewise.
7512         * manual/examples/genpass.c: Likewise.
7513         * manual/examples/inetcli.c: Likewise.
7514         * manual/examples/inetsrv.c: Likewise.
7515         * manual/examples/isockad.c: Likewise.
7516         * manual/examples/longopt.c: Likewise.
7517         * manual/examples/memopen.c: Likewise.
7518         * manual/examples/memstrm.c: Likewise.
7519         * manual/examples/mkfsock.c: Likewise.
7520         * manual/examples/mkisock.c: Likewise.
7521         * manual/examples/mygetpass.c: Likewise.
7522         * manual/examples/pipe.c: Likewise.
7523         * manual/examples/popen.c: Likewise.
7524         * manual/examples/rprintf.c: Likewise.
7525         * manual/examples/search.c: Likewise.
7526         * manual/examples/select.c: Likewise.
7527         * manual/examples/setjmp.c: Likewise.
7528         * manual/examples/sigh1.c: Likewise.
7529         * manual/examples/sigusr.c: Likewise.
7530         * manual/examples/stpcpy.c: Likewise.
7531         * manual/examples/strdupa.c: Likewise.
7532         * manual/examples/strftim.c: Likewise.
7533         * manual/examples/strncat.c: Likewise.
7534         * manual/examples/subopt.c: Likewise.
7535         * manual/examples/swapcontext.c: Likewise.
7536         * manual/examples/termios.c: Likewise.
7537         * manual/examples/testopt.c: Likewise.
7538         * manual/examples/testpass.c: Likewise.
7539         * manual/examples/timeval_subtract.c: Likewise.
7540
7541         [BZ #13792]
7542         * manual/time.texi (Elapsed Time): Move timeval_subtract example
7543         function to ...
7544         * manual/timeval_subtract.c.texi: ... here, new file.
7545
7546 2012-03-02  David S. Miller  <davem@davemloft.net>
7547
7548         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
7549
7550 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
7551
7552         [BZ #3976]
7553         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
7554         (__sin): Save and restore rounding mode and use round-to-nearest
7555         for all computations.
7556         (__cos): Save and restore rounding mode and use round-to-nearest
7557         for all computations.
7558         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
7559         <fenv.h>.
7560         (tan): Save and restore rounding mode and use round-to-nearest for
7561         all computations.
7562         * math/libm-test.inc (cos_test_tonearest): New function.
7563         (cos_test_towardzero): Likewise.
7564         (cos_test_downward): Likewise.
7565         (cos_test_upward): Likewise.
7566         (sin_test_tonearest): Likewise.
7567         (sin_test_towardzero): Likewise.
7568         (sin_test_downward): Likewise.
7569         (sin_test_upward): Likewise.
7570         (tan_test_tonearest): Likewise.
7571         (tan_test_towardzero): Likewise.
7572         (tan_test_downward): Likewise.
7573         (tan_test_upward): Likewise.
7574         (main): Call the new functions.
7575         * sysdeps/i386/fpu/libm-test-ulps: Update.
7576         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7577
7578         [BZ #10135]
7579         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
7580         small n, then large n, before computing and testing k+n.
7581         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
7582         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
7583         Likewise.
7584         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
7585         Likewise.
7586         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
7587         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
7588         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
7589         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
7590         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
7591         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
7592         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
7593         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
7594         * math/libm-test.inc (scalbn_test): Add more tests.
7595         (scalbln_test): Likewise.
7596
7597         * manual/filesys.texi (mode_t): Describe constraints on size and
7598         signedness, not exact equivalence to a particular type.
7599         (ino_t): Likewise.
7600         (ino64_t): Likewise.
7601         (dev_t): Likewise.
7602         (nlink_t): Likewise.
7603         (blkcnt_t): Likewise.
7604         (blkcnt64_t): Likewise.
7605         * manual/llio.texi (off_t): Likewise.
7606
7607         [BZ #3976]
7608         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
7609         (__ieee754_exp): Save and restore rounding mode and use
7610         round-to-nearest for all computations.
7611         * math/libm-test.inc (exp_test_tonearest): New function.
7612         (exp_test_towardzero): Likewise.
7613         (exp_test_downward): Likewise.
7614         (exp_test_upward): Likewise.
7615         (main): Call the new functions.
7616         * sysdeps/i386/fpu/libm-test-ulps: Update.
7617         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7618
7619 2012-03-01  Chris Demetriou  <cgd@google.com>
7620
7621         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
7622         have predictable order.
7623
7624 2012-03-01  David S. Miller  <davem@davemloft.net>
7625
7626         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
7627
7628         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
7629         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
7630         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
7631         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
7632
7633         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
7634         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
7635         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
7636         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
7637         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
7638         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
7639         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
7640         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
7641         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
7642
7643         * sysdeps/sparc/fpu/libm-test-ulps: Update.
7644
7645         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
7646         * sysdeps/sparc/fpu/libm-test-ulps: to here.
7647         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
7648
7649         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
7650         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
7651         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
7652         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
7653         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
7654         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
7655         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
7656         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
7657         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
7658         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
7659         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
7660         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
7661         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
7662         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
7663         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
7664         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
7665         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
7666         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
7667         * sysdeps/sparc/elf/configure: Regenerated.
7668
7669 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
7670
7671         * configure.in (AS, LD): Require binutils 2.20 or later.
7672         * configure: Regenerated.
7673         * manual/install.texi (Tools for Compilation): Give binutils 2.20
7674         as required minimum version.
7675         * INSTALL: Regenerated.
7676
7677         [BZ #2541]
7678         [BZ #4108]
7679         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
7680         before squaring exponent.
7681         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
7682         bottom long double and 27 bits of top long double before squaring
7683         exponent.
7684         * math/libm-test.inc (erfc_test): Add more tests.
7685         * sysdeps/i386/fpu/libm-test-ulps: Update.
7686         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
7687         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7688
7689 2012-03-01  Kai Tietz  <ktietz@redhat.com>
7690
7691         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
7692         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
7693         containing bit-fields.
7694         * soft-fp/extended.h (_FP_UNION_E): Likewise.
7695         * soft-fp/single.h (_FP_UNION_S): Likewise.
7696         * soft-fp/double.h (_FP_UNION_D): Likewise.
7697
7698 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
7699
7700         [BZ #13786]
7701         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
7702         not include ../strcmp.S.
7703         [USE_AS_STRNCASECMP_L]: Likewise.
7704         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
7705         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
7706         * sysdeps/i386/i686/multiarch/strncase_l-c.c
7707         (__strncasecmp_l_ia32): Define as alias to
7708         __strncasecmp_l_nonascii.
7709
7710         [BZ #5794]
7711         * math/libm-test.inc (expm1_test): Add test for bug 5794.
7712         * sysdeps/i386/fpu/libm-test-ulps: Update.
7713         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7714
7715         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
7716         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7717
7718 2012-02-29  Jeff Law  <law@redhat.com>
7719
7720         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
7721         out of bounds read.
7722
7723 2012-02-29  Marek Polacek  <polacek@redhat.com>
7724
7725         [BZ #13706]
7726         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
7727         * elf/Makefile: Add rules to run tst-unused-dep.out.
7728
7729 2012-02-28  David S. Miller  <davem@davemloft.net>
7730
7731         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
7732         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
7733         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
7734         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
7735         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
7736         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
7737
7738 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
7739
7740         * math/libm-test.inc (llround_test): Move one test from
7741         lround_test.  Use TEST_f_L in moved test.
7742         (lround_test): Move misplaced test to llround_test.  Add testcase
7743         from bug 2561.
7744
7745 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
7746
7747         * sysdeps/x86_64/fpu/e_expf.S: New file.
7748         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
7749
7750 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
7751
7752         [BZ #13637]
7753         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
7754         of remain_len that may cause incomplete multi-byte character and
7755         false match.
7756         * posix/bug-regex33.c: New file.
7757         * posix/Makefile (tests): Add bug-regex33.
7758
7759 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
7760
7761         * manual/macros.texi: New file.
7762         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
7763         * manual/libc.texinfo: Include macros.texi.
7764         * manual/creatute.texi: Likewise.
7765         * manual/install.texi: Likewise.
7766         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
7767         @glibcadj{} in references to the GNU C Library.
7768         * manual/charset.texi: Likewise.
7769         * manual/conf.texi: Likewise.
7770         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
7771         when not using those macros.
7772         * manual/creature.texi: Likewise.
7773         * manual/crypt.texi: Likewise.
7774         * manual/errno.texi: Likewise.
7775         * manual/filesys.texi: Likewise.
7776         * manual/header.texi: Likewise.
7777         * manual/install.texi: Likewise.
7778         * manual/intro.texi: Likewise.
7779         * manual/io.texi: Likewise.
7780         * manual/job.texi: Likewise.
7781         * manual/lang.texi: Likewise.
7782         * manual/libc.texiinfo: Likewise.
7783         * manual/llio.texi: Likewise.
7784         * manual/locale.texi: Likewise.
7785         * manual/maint.texi: Likewise.
7786         * manual/math.texi: Likewise.
7787         * manual/memory.texi: Likewise.
7788         * manual/message.texi: Likewise.
7789         * manual/nss.texi: Likewise.
7790         * manual/pattern.texi: Likewise.
7791         * manual/process.texi: Likewise.
7792         * manual/resource.texi: Likewise.
7793         * manual/search.texi: Likewise.
7794         * manual/setjmp.texi: Likewise.
7795         * manual/signal.texi: Likewise.
7796         * manual/socket.texi: Likewise.
7797         * manual/startup.texi: Likewise.
7798         * manual/stdio.texi: Likewise.
7799         * manual/string.texi: Likewise.
7800         * manual/sysinfo.texi: Likewise.
7801         * manual/syslog.texi: Likewise.
7802         * manual/terminal.texi: Likewise.
7803         * manual/time.texi: Likewise.
7804         * manual/users.texi: Likewise.
7805         * INSTALL: Regenerated.
7806         * NOTES: Regenerated.
7807         * sysdeps/gnu/errlist.c: Regenerated.
7808
7809 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
7810
7811         * include/dirent.h: Include <dirstream.h> before
7812         <dirent/dirent.h>.
7813
7814 2012-02-28  David S. Miller  <davem@davemloft.net>
7815
7816         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
7817         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
7818         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
7819         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
7820
7821 2012-02-27  David S. Miller  <davem@davemloft.net>
7822
7823         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
7824         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
7825         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
7826         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
7827
7828         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
7829         frame pointer instead of stack pointer relative arg slot.
7830         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
7831         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
7832         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
7833
7834 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
7835
7836         [BZ #3992]
7837         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
7838
7839 2012-02-27  David S. Miller  <davem@davemloft.net>
7840
7841         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
7842         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
7843         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
7844         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
7845         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
7846         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
7847         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
7848         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
7849
7850 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
7851
7852         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
7853         later.  Allow versions 5-9.
7854         * configure: Regenerated.
7855         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
7856         required minimum version and 4.6 as recommended version.  Do not
7857         mention bugs in GCC 2.7 and 2.8.
7858         * INSTALL: Regenerated.
7859
7860 2012-02-27  David S. Miller  <davem@davemloft.net>
7861
7862         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
7863         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
7864         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
7865         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
7866         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
7867         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
7868         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
7869         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
7870
7871         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
7872         manipulate bits before adding and subtracting TWO112[sx].
7873         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
7874
7875 2012-02-27  Roland McGrath  <roland@hack.frob.com>
7876
7877         [BZ #13775]
7878         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
7879         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
7880         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
7881         being in POSIX, because they are in 1003.1-2008.
7882
7883         * rt/tst-aio.c: Include <fcntl.h>.
7884         * rt/tst-aio7.c: Likewise.
7885         * rt/tst-aio64.c: Likewise.
7886
7887         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
7888
7889 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
7890
7891         * manual/install.texi (--with-headers): Describe headers as
7892         interface headers, not private headers.
7893         (Specific advice for GNU/Linux systems): Describe use of headers
7894         from "make headers_install", not private headers from older
7895         kernels.
7896         * INSTALL: Regenerated.
7897         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
7898         Change to 2.6.19.
7899         * sysdeps/unix/sysv/linux/configure: Regenerated.
7900
7901         * manual/llio.texi (fclean): Remove documentation.
7902
7903         * manual/Makefile (libc-texi-generated): New variable.  Include
7904         version.texi.
7905         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
7906         $(libc-texi-generated), not duplicated list of files.
7907         (version.texi, stamp-version): New rules.
7908         (realclean): Remove $(libc-texi-generated), not individual files
7909         from that list.  Do not remove dir-add.texinfo.
7910         * manual/libc.texinfo: Comment out uses of edition numbers and
7911         references to printed manual.  Remove last-updated dates.
7912         (EDITION): Comment out.
7913         (ISBN): Likewise.
7914         (VERSION, UPDATED): Remove.
7915         (version.texi): Include.
7916
7917 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
7918
7919         * sysdeps/posix/spawni.c: Include <signal.h>.
7920         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
7921         * sysdeps/pthread/aio_fsync.c: Likewise.
7922
7923 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
7924
7925         * conform/Makefile (tests): Run only when not cross-compiling and
7926         when fast-check is not defined.
7927
7928         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
7929         * conform/data/limits.h-data: Fixes for POSIX2008.
7930         * conform/run-conformtest.sh: Run all tests.
7931         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
7932         headers.
7933         * include/bits/dlfcn.h: Likewise.
7934         * include/langinfo.h: Likewise.
7935         * include/monetary.h: Likewise.
7936         * include/sys/poll.h: Likewise.
7937
7938         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
7939         for __USE_GNU.
7940         * posix/spawn.h: Define __need_sigset_t.
7941         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
7942         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
7943         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
7944         to get sigevent_t only.
7945         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
7946         only for __USE_GNU.
7947         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
7948         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
7949         process_vm_writev only for __USE_GNU.
7950         * termios/termios.h: Declare tcgetsid also for POSIX2008.
7951
7952         * conform/Makefile: For now ignore errors from run-conformtest.
7953         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
7954         POSIX to avoid namespace pollution.  Don't prepend headers.
7955         * conform/data/aio.h-data: Fixes for POSIX testing.
7956         * conform/data/fcntl.h-data: Likewise.
7957         * conform/data/glob.h-data: Likewise.
7958         * conform/data/grp.h-data: Likewise.
7959         * conform/data/pthread.h-data: Likewise.
7960         * conform/data/pwd.h-data: Likewise.
7961         * conform/data/signal.h-data: Likewise.
7962         * conform/data/spawn.h-data: Likewise.
7963         * conform/data/stdio.h-data: Likewise.
7964         * conform/data/stdlib.h-data: Likewise.
7965         * conform/data/stropts.h-data: Likewise.
7966         * conform/data/sys/mman.h-data: Likewise.
7967         * conform/data/sys/stat.h-data: Likewise.
7968         * conform/data/sys/types.h-data: Likewise.
7969         * conform/data/sys/wait.h-data: Likewise.
7970         * conform/data/time.h-data: Likewise.
7971         * conform/data/unistd.h-data: Likewise.
7972         * conform/data/utime.h-data: Likewise.
7973
7974         * io/sys/stat.h: fchmod was always in POSIX.
7975         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
7976         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
7977         * rt/aio.h: Define __need_timespec before including <time.h>.
7978         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
7979         struct.  Add forward declaration of pthread_attr_t and use it in
7980         sigevent.
7981         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
7982         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
7983         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
7984         always remove CLK_TCK definition.
7985
7986 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
7987
7988         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
7989
7990 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
7991
7992         * conform/run-conformtest.sh: New file.
7993         * conform/Makefile: Run run-conformtest for tests.
7994         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
7995         support.
7996
7997         * conform/data/uchar.h-data: New file.
7998         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
7999         * conform/data/arpa/inet.h-data: Likewise.
8000         * conform/data/assert.h-data: Likewise.
8001         * conform/data/complex.h-data: Likewise.
8002         * conform/data/cpio.h-data: Likewise.
8003         * conform/data/ctype.h-data: Likewise.
8004         * conform/data/dirent.h-data: Likewise.
8005         * conform/data/dlfcn.h-data: Likewise.
8006         * conform/data/errno.h-data: Likewise.
8007         * conform/data/fcntl.h-data: Likewise.
8008         * conform/data/float.h-data: Likewise.
8009         * conform/data/fmtmsg.h-data: Likewise.
8010         * conform/data/fnmatch.h-data: Likewise.
8011         * conform/data/ftw.h-data: Likewise.
8012         * conform/data/glob.h-data: Likewise.
8013         * conform/data/grp.h-data: Likewise.
8014         * conform/data/iconv.h-data: Likewise.
8015         * conform/data/inttypes.h-data: Likewise.
8016         * conform/data/langinfo.h-data: Likewise.
8017         * conform/data/libgen.h-data: Likewise.
8018         * conform/data/limits.h-data: Likewise.
8019         * conform/data/locale.h-data: Likewise.
8020         * conform/data/math.h-data: Likewise.
8021         * conform/data/monetary.h-data: Likewise.
8022         * conform/data/mqueue.h-data: Likewise.
8023         * conform/data/ndbm.h-data: Likewise.
8024         * conform/data/net/if.h-data: Likewise.
8025         * conform/data/netdb.h-data: Likewise.
8026         * conform/data/netinet/in.h-data: Likewise.
8027         * conform/data/nl_types.h-data: Likewise.
8028         * conform/data/poll.h-data: Likewise.
8029         * conform/data/pthread.h-data: Likewise.
8030         * conform/data/pwd.h-data: Likewise.
8031         * conform/data/regex.h-data: Likewise.
8032         * conform/data/sched.h-data: Likewise.
8033         * conform/data/search.h-data: Likewise.
8034         * conform/data/semaphore.h-data: Likewise.
8035         * conform/data/setjmp.h-data: Likewise.
8036         * conform/data/signal.h-data: Likewise.
8037         * conform/data/spawn.h-data: Likewise.
8038         * conform/data/stdarg.h-data: Likewise.
8039         * conform/data/stdio.h-data: Likewise.
8040         * conform/data/stdlib.h-data: Likewise.
8041         * conform/data/string.h-data: Likewise.
8042         * conform/data/strings.h-data: Likewise.
8043         * conform/data/stropts.h-data: Likewise.
8044         * conform/data/sys/ipc.h-data: Likewise.
8045         * conform/data/sys/mman.h-data: Likewise.
8046         * conform/data/sys/msg.h-data: Likewise.
8047         * conform/data/sys/resource.h-data: Likewise.
8048         * conform/data/sys/select.h-data: Likewise.
8049         * conform/data/sys/sem.h-data: Likewise.
8050         * conform/data/sys/shm.h-data: Likewise.
8051         * conform/data/sys/socket.h-data: Likewise.
8052         * conform/data/sys/stat.h-data: Likewise.
8053         * conform/data/sys/statvfs.h-data: Likewise.
8054         * conform/data/sys/time.h-data: Likewise.
8055         * conform/data/sys/timeb.h-data: Likewise.
8056         * conform/data/sys/times.h-data: Likewise.
8057         * conform/data/sys/types.h-data: Likewise.
8058         * conform/data/sys/uio.h-data: Likewise.
8059         * conform/data/sys/un.h-data: Likewise.
8060         * conform/data/sys/utsname.h-data: Likewise.
8061         * conform/data/sys/wait.h-data: Likewise.
8062         * conform/data/syslog.h-data: Likewise.
8063         * conform/data/tar.h-data: Likewise.
8064         * conform/data/termios.h-data: Likewise.
8065         * conform/data/utime.h-data: Likewise.
8066         * conform/data/utmpx.h-data: Likewise.
8067         * conform/data/varargs.h-data: Likewise.
8068         * conform/data/wchar.h-data: Likewise.
8069         * conform/data/wctype.h-data: Likewise.
8070         * conform/data/wordexp.h-data: Likewise.
8071
8072         * include/stropts.h: New file.
8073         * include/uchar.h: New file.
8074         * include/aio.h: Changes to allow conformtest.pl to use the headers.
8075         * include/assert.h: Likewise.
8076         * include/ctype.h: Likewise.
8077         * include/dirent.h: Likewise.
8078         * include/dlfcn.h: Likewise.
8079         * include/fcntl.h: Likewise.
8080         * include/fnmatch.h: Likewise.
8081         * include/glob.h: Likewise.
8082         * include/grp.h: Likewise.
8083         * include/libio.h: Likewise.
8084         * include/locale.h: Likewise.
8085         * include/math.h: Likewise.
8086         * include/net/if.h: Likewise.
8087         * include/netdb.h: Likewise.
8088         * include/netinet/in.h: Likewise.
8089         * include/pthread.h: Likewise.
8090         * include/pwd.h: Likewise.
8091         * include/regex.h: Likewise.
8092         * include/sched.h: Likewise.
8093         * include/search.h: Likewise.
8094         * include/setjmp.h: Likewise.
8095         * include/signal.h: Likewise.
8096         * include/stdio.h: Likewise.
8097         * include/stdlib.h: Likewise.
8098         * include/string.h: Likewise.
8099         * include/sys/cdefs.h: Likewise.
8100         * include/sys/mman.h: Likewise.
8101         * include/sys/msg.h: Likewise.
8102         * include/sys/resource.h: Likewise.
8103         * include/sys/select.h: Likewise.
8104         * include/sys/socket.h: Likewise.
8105         * include/sys/stat.h: Likewise.
8106         * include/sys/statvfs.h: Likewise.
8107         * include/sys/time.h: Likewise.
8108         * include/sys/times.h: Likewise.
8109         * include/sys/uio.h: Likewise.
8110         * include/sys/utsname.h: Likewise.
8111         * include/sys/wait.h: Likewise.
8112         * include/termios.h: Likewise.
8113         * include/time.h: Likewise.
8114         * include/ulimit.h: Likewise.
8115         * include/unistd.h: Likewise.
8116         * include/utime.h: Likewise.
8117         * include/wchar.h: Likewise.
8118         * include/wctype.h: Likewise.
8119         * include/wordexp.h: Likewise.
8120
8121         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
8122
8123         * time/time.h: TIME_UTC must be a macro.
8124         Make timespec_get available for ISO C11 only as well.
8125
8126 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
8127
8128         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
8129         Reported by Peng Haitao <penght@cn.fujitsu.com>.
8130
8131 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
8132
8133         * configure.in: Use -o not -a in test for unsupported multi-arch.
8134
8135 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
8136
8137         * manual/texinfo.tex: Update to version 2012-01-19.16.
8138
8139 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
8140
8141         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
8142
8143 2012-02-24  Roland McGrath  <roland@hack.frob.com>
8144
8145         [BZ #13738]
8146         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
8147         * manual/fdl-1.3.texi: New file.
8148         * manual/fdl-1.1.texi: File removed.
8149
8150         [BZ #13738]
8151         * manual/libc.texinfo (FDL_VERSION): New @set.
8152         Use it for mention of FDL in cover text.
8153         (Documentation License): Use it in @include file name.
8154
8155 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
8156             Roland McGrath  <roland@hack.frob.com>
8157
8158         [BZ #5461]
8159         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
8160         not LONG_LONG_MAX and LONG_LONG_MIN.
8161         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
8162         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
8163         name.
8164         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
8165
8166 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
8167
8168         [BZ #2547]
8169         [BZ #11365]
8170         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
8171         manipulate bits before adding and subtracting TWO23[sx].
8172         * math/libm-test.inc (nearbyint_test): Add more tests.
8173
8174 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
8175
8176         [BZ #2548]
8177         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
8178         bits before adding and subtracting TWO23[sx].
8179         * math/libm-test.inc (rint_test): Add more tests.
8180         (rint_test_tonearest): Likewise.
8181         (rint_test_towardzero): Likewise.
8182         (rint_test_downward): Likewise.
8183         (rint_test_upward: Likewise.
8184
8185 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
8186
8187         [BZ #10110]
8188         * include/stdc-predef.h: New file.  Extracted from features.h.
8189         * include/features.h: Include stdc-predef.h.
8190         * Makefile (headers): Add stdc-predef.h.
8191         * CONFORMANCE (Compiler limitations): Update.
8192
8193 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
8194
8195         * manual/libc.texinfo (VERSION, UPDATED): Revert.
8196
8197 2012-02-21  David S. Miller  <davem@davemloft.net>
8198
8199         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
8200         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
8201
8202 2012-02-20  David S. Miller  <davem@davemloft.net>
8203
8204         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
8205         using a normal save/restore sequence, rather than allocating a
8206         dummy stack frame just to store a frame pointer and restore.
8207         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
8208
8209 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
8210
8211         * manual/install.texi: Fix stray word in line-wrapped comment.
8212
8213 2012-02-20  David S. Miller  <davem@davemloft.net>
8214
8215         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
8216         both binutils and gcc support GOTDATA.
8217
8218         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
8219         "rd %pc" in the PIC register setup sequences.
8220
8221         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
8222         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
8223         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
8224         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
8225         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
8226         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
8227         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
8228         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
8229         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
8230         (SYSCALL_ERROR_HANDLER): Likewise.
8231         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
8232         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
8233         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
8234         (SYSCALL_ERROR_HANDLER): Likewise.
8235
8236         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
8237         (HAVE_GCC_GOTDATA): New.
8238         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
8239         relocation support in both binutils and gcc.
8240         * sysdeps/sparc/elf/configure: Regenerate.
8241
8242         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
8243         * sysdeps/sparc/sparc32/elf/configure: Delete.
8244         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
8245         * sysdeps/sparc/sparc64/elf/configure: Delete.
8246         * sysdeps/sparc/elf/configure.in: New file.
8247         * sysdeps/sparc/elf/configure: Generate.
8248
8249         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
8250         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
8251         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
8252         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
8253         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
8254
8255 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
8256
8257         * manual/install.texi: Do not mention specific glibc version
8258         numbers.
8259         * manual/libc.texinfo (VERSION, UPDATED): Update.
8260         (@copying): Use @copyright{} and range of years.
8261
8262 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
8263
8264         [BZ #13695]
8265         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
8266         [crti.S not in sysdirs] (generated): Do not append.
8267         [crti.S not in sysdirs] (omit-deps): Likewise.
8268         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
8269         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
8270         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
8271         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
8272         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
8273         Likewise.
8274         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
8275         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
8276         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
8277         * csu/defs.awk: Remove file.
8278         * sysdeps/generic/initfini.c: Likewise.
8279         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
8280         variable.
8281         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
8282         Likewise.
8283
8284 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
8285
8286         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
8287         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
8288         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
8289         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
8290         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
8291         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
8292         <bits/epoll.h>.
8293         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
8294         (__EPOLL_PACKED): Define to empty if not defined by
8295         <bits/epoll.h>.
8296         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
8297         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8298         bits/epoll.h.
8299
8300 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
8301
8302         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
8303         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
8304         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
8305         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
8306         <bits/timerfd.h>.
8307         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
8308         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8309         bits/timerfd.h.
8310
8311 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
8312
8313         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
8314         in C locale.
8315         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
8316         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
8317         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
8318         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8319
8320 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
8321
8322         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
8323         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
8324
8325 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
8326
8327         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
8328         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
8329         defined.
8330         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
8331         Likewise.
8332         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
8333         entry for 2.16.
8334
8335 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
8336
8337         * math/w_acos.c: Use non-signaling floating-point comparisons.
8338         * math/w_acosf.c: Likewise.
8339         * math/w_acosh.c: Likewise.
8340         * math/w_acoshf.c: Likewise.
8341         * math/w_acoshl.c: Likewise.
8342         * math/w_acosl.c: Likewise.
8343         * math/w_asin.c: Likewise.
8344         * math/w_asinf.c: Likewise.
8345         * math/w_asinl.c: Likewise.
8346         * math/w_atanh.c: Likewise.
8347         * math/w_atanhf.c: Likewise.
8348         * math/w_atanhl.c: Likewise.
8349         * math/w_exp2.c: Likewise.
8350         * math/w_exp2f.c: Likewise.
8351         * math/w_exp2l.c: Likewise.
8352         * math/w_j0.c: Likewise.
8353         * math/w_j0f.c: Likewise.
8354         * math/w_j0l.c: Likewise.
8355         * math/w_j1.c: Likewise.
8356         * math/w_j1f.c: Likewise.
8357         * math/w_j1l.c: Likewise.
8358         * math/w_jn.c: Likewise.
8359         * math/w_jnf.c: Likewise.
8360         * math/w_log.c: Likewise.
8361         * math/w_log10.c: Likewise.
8362         * math/w_log10f.c: Likewise.
8363         * math/w_log10l.c: Likewise.
8364         * math/w_log2.c: Likewise.
8365         * math/w_log2f.c: Likewise.
8366         * math/w_log2l.c: Likewise.
8367         * math/w_logf.c: Likewise.
8368         * math/w_logl.c: Likewise.
8369         * math/w_sqrt.c: Likewise.
8370         * math/w_sqrtf.c: Likewise.
8371         * math/w_sqrtl.c: Likewise.
8372         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
8373         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
8374         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
8375         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
8376         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
8377
8378 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
8379
8380         [BZ #9739]
8381         * manual/string.texi (strnlen): Use correct parameter name in
8382         equivalent expression.
8383
8384 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
8385
8386         [BZ #11174]
8387         * manual/users.texi (seteuid): Consistently use neweuid for
8388         argument name.
8389
8390 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
8391
8392         [BZ #13704]
8393         * manual/nss.texi (Services in the NSS configuration): Correct
8394         list of services in example configuration file.
8395
8396 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
8397
8398         [BZ #11322]
8399         * manual/arith.texi: Remove statements about negative zero
8400         behaving identically to zero.
8401
8402 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
8403
8404         [BZ #5993]
8405         * manual/install.texi: Do not document upgrading from libc5.
8406
8407 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
8408
8409         [BZ #4596]
8410         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
8411
8412 2012-02-18  David S. Miller  <davem@davemloft.net>
8413
8414         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
8415         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
8416         %o7 across the call.
8417         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
8418         instead.
8419         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
8420         SETUP_PIC_REG_LEAF.
8421         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
8422         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
8423         * sysdeps/sparc/crtn.S: Likewise.
8424
8425 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
8426
8427         * aout/Makefile: Remove.
8428
8429 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
8430
8431         [BZ #13058]
8432         * manual/examples/argp-ex1.c (main): Format definition in GNU
8433         style.
8434         * manual/examples/argp-ex2.c (main): Likewise.
8435         * manual/examples/argp-ex3.c (main): Likewise.
8436         * manual/examples/argp-ex4.c (main): Likewise.
8437         * manual/examples/longopt.c (main): Use new-style prototype
8438         definition.
8439         * manual/examples/strncat.c (main): Specify return type and use
8440         (void) for arguments.
8441         * manual/examples/subopt.c (main): Use char **argv argument.
8442
8443 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
8444
8445         [BZ #5077]
8446         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
8447         rounding modes.
8448
8449 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
8450
8451         [BZ #6907]
8452         * manual/string.texi (strchr): Change when strchrnul is
8453         recommended.
8454
8455 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
8456
8457         [BZ #174]
8458         * manual/locale.texi (setlocale): Document LOCPATH.
8459
8460 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
8461
8462         [BZ #10210]
8463         * manual/process.texi (execle): Move @dots{} before last argument.
8464
8465 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
8466
8467         [BZ #12047]
8468         * manual/charset.texi (Generic Charset Conversion): Fix typo
8469         (LC_TYPE -> LC_CTYPE).
8470
8471 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
8472
8473         [BZ #5805]
8474         * manual/arith.texi (scalbn): Use @var{} on parameter names.
8475         (scalbnf): Likewise.
8476         (scalbnl): Likewise.
8477         (scalbln): Likewise.
8478         (scalblnf): Likewise.
8479         (scalblnl): Likewise.
8480         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
8481         (vwarnx): Likewise.
8482         (verr): Likewise.
8483         (verrx): Likewise.
8484         * manual/filesys.texi (telldir): Use braces around return type.
8485         * manual/llio.texi (mmap): Add space after comma.
8486         (mmap64): Likewise.
8487         * manual/math.texi (jn): Use @var{} on parameter names.
8488         (jnf): Likewise.
8489         (jnl): Likewise.
8490         (yn): Likewise.
8491         (ynf): Likewise.
8492         (ynl): Likewise.
8493         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
8494         line.
8495         * manual/resource.texi (ulimit): Use @dots{} instead of literal
8496         "...".
8497         (sched_get_priority_min): Remove semicolon on @deftypefun line.
8498         (sched_get_priority_max): Likewise.
8499         * manual/signal.texi (sigvec): Add space after comma.
8500         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
8501         names.
8502         (if_indextoname): Likewise.
8503         (if_freenameindex): Likewise.
8504         (sendto): Use ',' instead of '.' in prototype.
8505         * manual/startup.texi (syscall): Use @dots{} instead of literal
8506         "...".
8507         * manual/stdio.texi (__fpending): Separate initial words of
8508         paragraph from @deftypefun line.
8509         * manual/syslog.texi (syslog): Use @dots{} instead of literal
8510         "...".
8511         (vsyslog): Use @var{} on parameter names.
8512         * manual/terminal.texi (stty): Use @var{} on parameter names.
8513         * manual/users.texi (getutmp): Use @var{} on parameter names.
8514         (getutmpx): Likewise.
8515
8516 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
8517
8518         [BZ #6884]
8519         * manual/stdio.texi (fopen): Fix typos in description of
8520         ",ccs=STRING".
8521
8522 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
8523
8524         [BZ #4026]
8525         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
8526         get clock_id definition.
8527
8528 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
8529
8530         [BZ #4822]
8531         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
8532         (madvise): Cast every argument to void on its own.
8533
8534 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
8535
8536         [BZ #9902]
8537         * manual/startup.texi (Exit Status): Fix typo.
8538
8539 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
8540
8541         [BZ #10140]
8542         * manual/examples/argp-ex1.c: Include <stdlib.h>.
8543         * manual/examples/argp-ex2.c: Likewise.
8544         * manual/examples/argp-ex3.c: Likewise.
8545
8546 2012-02-16  Richard Henderson  <rth@redhat.com>
8547
8548         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
8549         * sysdeps/s390/s390-32/initfini.c: Remove.
8550         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
8551         * sysdeps/s390/s390-64/initfini.c: Remove.
8552
8553 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
8554
8555         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
8556         compiler output for sysdeps/generic/initfini.c.
8557         * sysdeps/sh/elf/initfini.c: Remove file.
8558
8559 2012-02-16  David S. Miller  <davem@davemloft.net>
8560
8561         [BZ #11494]
8562         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
8563
8564         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
8565         * sysdeps/sparc/crti.S: New file.
8566         * sysdeps/sparc/crtn.S: New file.
8567         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
8568         * sysdeps/sparc/sparc64/Makefile: Likewise.
8569
8570 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
8571
8572         [BZ #3335]
8573         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
8574
8575 2012-02-15  Roland McGrath  <roland@hack.frob.com>
8576
8577         [BZ #4822]
8578         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
8579
8580         * mach/devstream.c (cookie_io_functions_t): Macro removed.
8581         (write, read, close): Likewise.
8582         Patch by Aurelien Jarno <aurelien@aurel32.net>.
8583
8584 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
8585
8586         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
8587         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
8588         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
8589         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
8590         <bits/signalfd.h>.
8591         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
8592         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8593         bits/signalfd.h.
8594
8595 2012-02-14  Marek Polacek  <polacek@redhat.com>
8596
8597         * sysdeps/x86_64/crti.S: New file.
8598         * sysdeps/x86_64/crtn.S: New file.
8599         * sysdeps/x86_64/elf/initfini.c: Remove file.
8600
8601 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
8602
8603         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
8604         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
8605         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
8606         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
8607         <bits/inotify.h>.
8608         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
8609         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8610         bits/inotify.h.
8611
8612 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
8613
8614         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
8615         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
8616         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
8617         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
8618         <bits/eventfd.h>.
8619         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
8620         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8621         bits/eventfd.h.
8622
8623 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
8624
8625         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
8626         __feraiseexcept instead of feraiseexcept.
8627
8628         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
8629         nanosleep invocations.
8630         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
8631         strings, and add error checking for a nanosleep invocations.
8632
8633 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
8634
8635         Replace FSF snail mail address with URLs, as per GNU coding standards.
8636         Most of the snail mail addresses were wrong anyway, and omitting
8637         them makes the source code easier to maintain.  Almost all of the
8638         changes are to license notices and to locale LC_IDENTIFICATION
8639         addresses, except for this one:
8640         * manual/libc.texinfo: In "Published by", give the FSF's URL,
8641         not its snail mail address.
8642
8643 2012-02-09  Richard Henderson  <rth@twiddle.net>
8644
8645         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
8646         of kernel-features.h.
8647
8648         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
8649
8650 2012-02-08  Marek Polacek  <polacek@redhat.com>
8651
8652         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
8653         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
8654         * sysdeps/gnu/_G_config.h: Likewise.
8655         * sysdeps/generic/_G_config.h: Likewise.
8656
8657 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
8658
8659         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
8660         tests.
8661         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8662
8663         * sysdeps/powerpc/powerpc32/crti.S: New file.
8664         * sysdeps/powerpc/powerpc32/crtn.S: New file.
8665         * sysdeps/powerpc/powerpc64/crti.S: New file.
8666         * sysdeps/powerpc/powerpc64/crtn.S: New file.
8667
8668         * Makeconfig (have-initfini): Don't set.
8669         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
8670         * configure.in (nopic_initfini): Don't substitute.
8671         * config.h.in (HAVE_INITFINI): Don't #undef.
8672         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
8673         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
8674
8675 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
8676
8677         Support crti.S and crtn.S provided directly by architectures.
8678         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
8679         [crti.S in sysdirs] (omit-deps): Likewise.
8680         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
8681         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
8682         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
8683         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
8684         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
8685         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
8686         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
8687         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
8688         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
8689         compiler output for sysdeps/generic/initfini.c.
8690         * sysdeps/i386/elf/Makefile: Remove file.
8691         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
8692
8693 2012-02-07  Marek Polacek  <polacek@redhat.com>
8694
8695         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
8696         * sysdeps/gnu/_G_config.h: Likewise.
8697         * sysdeps/mach/hurd/_G_config.h: Likewise.
8698
8699 2012-02-07  Marek Polacek  <polacek@redhat.com>
8700
8701         * math/Makefile (tests): Add tst-CMPLX2.
8702         * math/tst-CMPLX2.c: New file.
8703
8704 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
8705
8706         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
8707
8708         * math/libm-test.inc (jn_test): Add missing L suffix.
8709
8710 2012-02-06  Marek Polacek  <polacek@redhat.com>
8711
8712         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
8713         * sysdeps/i386/fpu/e_powf.S: Likewise.
8714         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
8715         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
8716         * sysdeps/i386/fpu/e_acosh.S: Likewise.
8717         * sysdeps/i386/fpu/e_pow.S: Likewise.
8718         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
8719         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
8720         * sysdeps/i386/fpu/s_expm1.S: Likewise.
8721         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
8722         * sysdeps/i386/fpu/e_log2.S: Likewise.
8723         * sysdeps/i386/fpu/e_log2l.S: Likewise.
8724         * sysdeps/i386/fpu/e_scalb.S: Likewise.
8725         * sysdeps/i386/fpu/e_powl.S: Likewise.
8726         * sysdeps/i386/fpu/s_log1p.S: Likewise.
8727         * sysdeps/i386/fpu/e_log10f.S: Likewise.
8728         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
8729         * sysdeps/i386/fpu/e_logl.S: Likewise.
8730         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
8731         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
8732         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
8733         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
8734         * sysdeps/i386/fpu/e_log2f.S: Likewise.
8735         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
8736         * sysdeps/i386/fpu/e_log.S: Likewise.
8737         * sysdeps/i386/fpu/s_cexp.S: Likewise.
8738         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
8739         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
8740         * sysdeps/i386/fpu/e_logf.S: Likewise.
8741         * sysdeps/i386/fpu/e_log10l.S: Likewise.
8742         * sysdeps/i386/fpu/e_atanh.S: Likewise.
8743         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
8744         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
8745         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
8746         * sysdeps/i386/fpu/e_log10.S: Likewise.
8747         * sysdeps/i386/fpu/s_frexp.S: Likewise.
8748         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
8749         * sysdeps/i386/fpu/s_asinh.S: Likewise.
8750         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
8751         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
8752         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
8753         * sysdeps/i386/asm-syntax.h: Likewise.
8754         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
8755         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
8756         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
8757         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
8758         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
8759         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
8760         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
8761         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
8762         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
8763         * sysdeps/powerpc/sysdep.h: Likewise.
8764         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
8765         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
8766
8767 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
8768
8769         [BZ #411]
8770         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
8771
8772 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
8773
8774         * sysdeps/i386/sysdep.h: Include <features.h>.
8775         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
8776         version.
8777
8778 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
8779
8780         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
8781         Define.
8782         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
8783         LOAD_PIC_REG_STR.
8784
8785 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
8786
8787         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
8788         (SETUP_PIC_REG): Use GET_PC_THUNK.
8789         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
8790         macro.
8791
8792 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
8793
8794         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
8795         for non-PIC compilation.
8796         (SETUP_PIC_REG): Add .p2align directive.
8797         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
8798         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
8799         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
8800         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
8801         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
8802         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
8803         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
8804         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
8805         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
8806         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
8807         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
8808         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
8809         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
8810         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
8811         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
8812         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
8813         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
8814         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
8815         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
8816         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
8817         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
8818         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
8819         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
8820         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
8821         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
8822         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
8823         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
8824         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
8825         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
8826         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
8827         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
8828         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
8829         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
8830         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
8831         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
8832         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
8833         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
8834         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
8835         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
8836         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
8837         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
8838
8839 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
8840
8841         * math/tst-CMPLX.c: Include <stdio.h>.
8842
8843 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
8844
8845         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
8846         float.
8847         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
8848         * sysdeps/sparc/bits/mathdef.h: Likewise.
8849
8850 2012-01-31  Marek Polacek  <polacek@redhat.com>
8851
8852         * libio/libio.h: Don't define _PARAMS.
8853         * locale/programs/config.h: Don't define PARAMS.
8854         * stdlib/strtol_l.c: Likewise.
8855         (__strtol_l): Remove PARAMS from the prototype.
8856
8857 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
8858
8859         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
8860         names.  Just use the correct names.  Remove unnecessary wrapper
8861         functions.
8862         * malloc/arena.c: Likewise.
8863         * malloc/hooks.c: Likewise.
8864
8865         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
8866         ARENA_TEST says not to.  Simplify test for creation of a new arena.
8867         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
8868
8869 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
8870
8871         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
8872         into tail calls.
8873         (update_get_addr): New function.
8874         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
8875         GET_ADDR_MODULE parameter.
8876
8877 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
8878
8879         * crypt/cert.c: Remove __STDC__ conditionals.
8880         * crypt/crypt-entry.c: Likewise.
8881         * crypt/crypt_util.c: Likewise.
8882         * libio/filedoalloc.c: Likewise.
8883         * libio/fileops.c: Likewise.
8884         * libio/genops.c: Likewise.
8885         * libio/iofclose.c: Likewise.
8886         * libio/iofdopen.c: Likewise.
8887         * libio/iofopen.c: Likewise.
8888         * libio/iofopen64.c: Likewise.
8889         * libio/iogetdelim.c: Likewise.
8890         * libio/iopopen.c: Likewise.
8891         * libio/obprintf.c: Likewise.
8892         * libio/oldfileops.c: Likewise.
8893         * libio/oldiofclose.c: Likewise.
8894         * libio/oldiofdopen.c: Likewise.
8895         * libio/oldiofopen.c: Likewise.
8896         * libio/oldiopopen.c: Likewise.
8897         * libio/wfiledoalloc.c: Likewise.
8898         * libio/wgenops.c: Likewise.
8899         * locale/programs/xmalloc.c: Likewise.
8900         * misc/syslog.c: Likewise.
8901         * stdio-common/xbug.c: Likewise.
8902         * string/memchr.c: Likewise.
8903         * string/memcmp.c: Likewise.
8904         * string/memrchr.c: Likewise.
8905         * string/rawmemchr.c: Likewise.
8906         * sysdeps/posix/getcwd.c: Likewise.
8907         * time/strftime_l.c: Likewise.
8908
8909 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
8910
8911         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
8912         * config.make.in (config-cflags-sse2avx): Define.
8913         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
8914         Fix typo.
8915
8916 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
8917
8918         * scripts/config.guess: Update from upstream config git repository.
8919         * scripts/config.sub: Likewise.
8920
8921 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
8922
8923         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
8924         (EM_NUM): Update.
8925         (R_TILEPRO_*, R_TILEGX_*): New macros.
8926
8927         * scripts/firstversions.awk: Fix bug in version range handling.
8928
8929         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
8930
8931         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
8932
8933         * include/sys/epoll.h: New file.
8934         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
8935         libc_hidden_def.
8936
8937 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
8938
8939         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
8940         Avoid unnecessary __WORDSIZE == 64 test.
8941         (fmaxf): Use VEX format if possible.
8942         (fmax): Likewise.
8943         (fminf): Likewise.
8944         (fmin): Likewise.
8945
8946         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
8947         * math/math_private.h: Remove libc_fegetround* and
8948         libc_fesetround*.
8949         * sysdeps/i386/configure.in: Check for -msse2avx.
8950         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
8951         also if SSE2AVX is defined.
8952         Remove libc_fegetround* and libc_fesetround*.
8953         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
8954         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
8955         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
8956         of HAS_YMM_USABLE.
8957         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
8958         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
8959         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
8960         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
8961         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
8962
8963         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
8964
8965 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8966
8967         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
8968         size is not set.
8969         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
8970
8971 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
8972
8973         [BZ #13618]
8974         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
8975         relocation.
8976         * Makeconfig (libm): Define.
8977         * elf/Makefile: Add rules to build and run tst-relsort1.
8978         * elf/tst-relsort1.c: New file.
8979         * elf/tst-relsort1mod1.c: New file.
8980         * elf/tst-relsort1mod2.c: New file.
8981
8982 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
8983
8984         * math/s_ldexp.c: Remove __STDC__ conditionals.
8985         * math/s_ldexpf.c: Likewise.
8986         * math/s_ldexpl.c: Likewise.
8987         * math/s_nextafter.c: Likewise.
8988         * math/s_nexttowardf.c: Likewise.
8989         * math/s_significand.c: Likewise.
8990         * math/s_significandf.c: Likewise.
8991         * math/s_significandl.c: Likewise.
8992         * math/w_jnl.c: Likewise.
8993         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
8994         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
8995         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
8996         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
8997         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
8998         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
8999         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
9000         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
9001         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
9002         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
9003         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
9004         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
9005         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
9006         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
9007         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
9008         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
9009         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
9010         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
9011         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
9012         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
9013         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
9014         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
9015         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
9016         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
9017         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
9018         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
9019         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
9020         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
9021         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
9022         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
9023         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
9024         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
9025         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
9026         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
9027         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
9028         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
9029         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
9030         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
9031         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
9032         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
9033         * sysdeps/ieee754/k_standard.c: Likewise.
9034         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
9035         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
9036         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
9037         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
9038         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
9039         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
9040         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
9041         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
9042         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
9043         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
9044         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
9045         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
9046         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
9047         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
9048         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
9049         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
9050         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
9051         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
9052         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
9053         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
9054         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
9055         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
9056         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
9057         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
9058         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
9059         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
9060         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
9061         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
9062         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
9063         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
9064         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
9065         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
9066         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
9067         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
9068         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
9069         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
9070         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
9071         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
9072         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
9073         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
9074         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
9075         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
9076         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
9077         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
9078         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
9079         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
9080         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
9081         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
9082         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
9083         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
9084         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
9085         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
9086         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
9087         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
9088         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
9089         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
9090         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
9091         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
9092         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
9093         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
9094         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
9095         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
9096         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
9097         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
9098         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
9099         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
9100         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
9101         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
9102         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
9103         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
9104         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
9105         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
9106         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
9107         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
9108         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
9109         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
9110         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
9111         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
9112         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
9113         * sysdeps/ieee754/s_matherr.c: Likewise.
9114         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
9115         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
9116         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
9117         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
9118
9119 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
9120
9121         * crypt/md5.h: Remove __STDC__ conditionals.
9122         * libio/libioP.h: Likewise.
9123         * locale/programs/config.h: Likewise.
9124         * sysdeps/generic/sysdep.h: Likewise.
9125         * sysdeps/i386/asm-syntax.h: Likewise.
9126         * sysdeps/s390/asm-syntax.h: Likewise.
9127         * sysdeps/unix/sysdep.h: Likewise.
9128         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
9129         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
9130
9131 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
9132
9133         * libio/libio.h: Remove __STDC__ conditionals.
9134         * malloc/obstack.h: Likewise.
9135         * math/complex.h: Likewise.
9136         * math/math.h: Likewise.
9137         * sysdeps/generic/_G_config.h: Likewise.
9138         * sysdeps/gnu/_G_config.h: Likewise.
9139         * sysdeps/mach/hurd/_G_config.h: Likewise.
9140         * sysdeps/powerpc/bits/mathdef.h: Likewise.
9141         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
9142         * sysdeps/sparc/bits/mathdef.h: Likewise.
9143
9144 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
9145
9146         [BZ #13583]
9147         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
9148         Clean up HAS_* macros.
9149         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
9150         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
9151         possible.
9152         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
9153         HAS_AVX.
9154         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
9155         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
9156         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
9157         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
9158         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
9159
9160 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
9161
9162         * elf/tst-unique3.cc (gets): Remove declaration.
9163         * elf/tst-unique3lib.cc (gets): Likewise.
9164         * elf/tst-unique3lib2.cc (gets): Likewise.
9165         * elf/tst-unique4.cc (gets): Likewise.
9166
9167 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
9168
9169         * include/stdio.h: Add C++ protection.  Add gets declarations and
9170         definitions.
9171         * debug/tst-chk1.c: Don't declare gets here.
9172         * stdio-common/tst-gets.c: Likewise.
9173
9174 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
9175
9176         * posix/glob: Remove directory.
9177
9178 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
9179
9180         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
9181
9182 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
9183
9184         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
9185         of the non-standard EPFNOSUPPORT.
9186
9187 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9188
9189         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
9190         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
9191         ANYWHERE set to 1 only on KERN_NO_SPACE error.
9192
9193 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
9194
9195         * wcsmbs/uchar.h: Test __STDC_VERSION__.
9196
9197 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
9198
9199         * nscd/aicache.c (addhstaiX): Do not cache negative results of
9200         transient errors.
9201         * nscd/grpcache.c (cache_addgr): Likewise.
9202         * nscd/hstcache.c (cache_addhst): Likewise.
9203         * nscd/initgrcache.c (addinitgroupsX): Likewise.
9204         * nscd/pwdcache.c (cache_addpw): Likewise.
9205         * nscd/servicescache.c (cache_addserv): Likewise.
9206
9207 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
9208
9209         * malloc/malloc.c: Various cleanups.
9210         * malloc/hooks.c: Likewise.
9211
9212         * stdlib/Makefile (tests): Add bug-fmtmsg1.
9213         * stdlib/bug-fmtmsg1.c: New file.
9214
9215         * stdlib/fmtmsg.c (init): Add missing unlock.
9216         Patch by Peng Haitao <penght@cn.fujitsu.com>.
9217
9218 2012-01-12  Marek Polacek  <polacek@redhat.com>
9219
9220         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
9221         and _GNU_SOURCE.
9222
9223 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
9224
9225         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
9226         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
9227         macro to ensure uniqueness of label name.
9228         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
9229         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
9230
9231 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
9232
9233         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
9234
9235         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
9236         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
9237         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
9238         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
9239
9240 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
9241
9242         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
9243
9244         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
9245         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
9246         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
9247
9248         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
9249
9250         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
9251         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
9252         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
9253         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
9254
9255         * math/bits/math-finite.h: Add ldexp support.
9256
9257 2012-01-10  Marek Polacek  <polacek@redhat.com>
9258
9259         * locale/programs/localedef.h (show_archive_content): Add noreturn
9260         attribute.
9261
9262 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
9263
9264         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
9265
9266 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
9267
9268         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
9269
9270         * io/Makefile (headers): Add bits/poll2.h.
9271
9272 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
9273
9274         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
9275         typo #include statement.
9276
9277 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
9278
9279         * include/sys/cdefs.h: Define __attribute_alloc_size.
9280         * catgets/gencat.c: Add alloc_size attribute and apply consistently
9281         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
9282         * elf/pldd.c: Likewise.
9283         * iconv/iconv_charmap.c: Likewise.
9284         * iconv/iconvconfig.c: Likewise.
9285         * iconv/strtab.c: Likewise.
9286         * locale/programs/locale.c: Likewise.
9287         * locale/programs/localedef.h: Likewise.
9288         * locale/programs/simple-hash.c: Likewise.
9289         * nscd/nscd.h: Likewise.
9290         * nss/makedb.c: Likewise.
9291         * sysdeps/generic/ldconfig.h: Likewise.
9292         * locale/programs/localedef.c: Remove xmalloc prototype.
9293         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
9294
9295 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
9296
9297         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
9298         appropriate.
9299
9300 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
9301
9302         * math/Makefile (tests): Add tst-CMPLX.
9303         * math/tst-CMPLX.c: New file.
9304
9305         * math/complex.h (CMPLXL): Fix typo.
9306
9307         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
9308         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
9309         GLIBC_2.16.
9310         * debug/tst-chk1.c: Add poll and ppoll tests.
9311         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
9312         * include/sys/poll.h: Add hidden proto for ppoll.
9313         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
9314         * sysdeps/mach/hurd/ppoll.c: Likewise.
9315         * io/ppoll.c: Likewise.
9316         * debug/poll_chk.c: New file.
9317         * debug/ppoll_chk.c: New file.
9318         * include/bits/poll2.h: New file.
9319         * io/bits/poll2.h: New file.
9320
9321         [BZ #1350]
9322         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
9323
9324         * configure.in: static is always set to yes.  Remove.
9325         * config.make.in: Don't set build-static.
9326         * Makeconfig: Remove use of build-static.
9327         * dlfcn/Makefile: Likewise.
9328         * elf/Makefile: Likewise.
9329         * math/Makefile: Likewise.
9330         * misc/Makefile: Likewise.
9331         * nptl/Makefile: Likewise.
9332         * sysdeps/mach/hurd/Makefile: Likewise.
9333
9334         * configure.in: PWD_P is not used anymore.
9335         * config.make.in: Remove PWD_P entry.
9336
9337         * configure.in: Remove last remnants of RANLIB.
9338         No need to check for signed size_t anymore.
9339         Don't set libc_commonpagesize and libc_relro_required here for Alpha
9340         and IA-64.
9341         Remove __builtin_expect test because we require at least gcc 3.4.
9342         * aclocal.m4: Likewise.
9343
9344         * wcsmbs/mbrtoc16.c: Implement using towc function.
9345         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
9346         * wcsmbs/wcsmbsload.c: Likewise.
9347         * iconv/gconv_simple.c: Likewise.
9348         * iconv/gconv_int.h: Likewise.
9349         * iconv/gconv_builtin.h: Likewise.
9350         * iconv/iconv_prog.c: Remove CHAR16 handling.
9351
9352         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
9353
9354         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
9355
9356         * configure.in: Remove --with-elf and --enable-bounded options.
9357         Dont set base_machine for ia64.  More non-ELF conditions removed.
9358         Remove testing and setting of leading underscore information.
9359         * config.make.in (build-bounded): Set to no.
9360         * config.h.in: Remove NO_UNDERSCORES entry.
9361         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
9362         them.
9363         * csu/start.c: Remove !NO_UNDERSCORE code.
9364         * locale/localeinfo.h: Likewise.
9365         * sysdeps/generic/machine-gmon.h: Likewise.
9366         * sysdeps/generic/sysdep.h: Likewise.
9367         * sysdeps/i386/sysdep.h: Likewise.
9368         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
9369         * sysdeps/mach/sysdep.h: Likewise.
9370         * sysdeps/s390/s390-32/sysdep.h: Likewise.
9371         * sysdeps/s390/s390-64/sysdep.h: Likewise.
9372         * sysdeps/sh/sysdep.h: Likewise.
9373         * sysdeps/sparc/sparc32/alloca.S: Likewise.
9374         * sysdeps/unix/i386/sysdep.S: Likewise.
9375         * sysdeps/unix/sparc/start.c: Likewise.
9376         * sysdeps/unix/sparc/sysdep.S: Likewise.
9377         * sysdeps/unix/sparc/sysdep.h: Likewise.
9378         * sysdeps/unix/start.c: Likewise.
9379         * sysdeps/unix/x86_64/sysdep.S: Likewise.
9380         * sysdeps/x86_64/sysdep.h: Likewise.
9381
9382 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
9383
9384         [BZ #13553]
9385         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
9386         for non-gcc.
9387         * argp/argp-fmtstream.h: Use const instead __const.
9388         * argp/argp.h: Likewise.
9389         * assert/assert.h: Likewise.
9390         * bits/fenv.h: Likewise.
9391         * bits/sched.h: Likewise.
9392         * bits/sigset.h: Likewise.
9393         * bits/sigthread.h: Likewise.
9394         * catgets/nl_types.h: Likewise.
9395         * conform/data/pthread.h-data: Likewise.
9396         * crypt/crypt-private.h: Likewise.
9397         * crypt/crypt.h: Likewise.
9398         * crypt/crypt_util.c: Likewise.
9399         * ctype/ctype.h: Likewise.
9400         * debug/execinfo.h: Likewise.
9401         * debug/mbsnrtowcs_chk.c: Likewise.
9402         * debug/mbsrtowcs_chk.c: Likewise.
9403         * debug/wcsnrtombs_chk.c: Likewise.
9404         * debug/wcsrtombs_chk.c: Likewise.
9405         * debug/wcstombs_chk.c: Likewise.
9406         * dirent/dirent.h: Likewise.
9407         * dlfcn/dlfcn.h: Likewise.
9408         * elf/neededtest4.c: Likewise.
9409         * grp/grp.h: Likewise.
9410         * gshadow/gshadow.h: Likewise.
9411         * iconv/gconv.h: Likewise.
9412         * iconv/gconv_int.h: Likewise.
9413         * iconv/gconv_simple.c: Likewise.
9414         * iconv/iconv.h: Likewise.
9415         * iconv/loop.c: Likewise.
9416         * iconv/skeleton.c: Likewise.
9417         * include/aio.h: Likewise.
9418         * include/aliases.h: Likewise.
9419         * include/argz.h: Likewise.
9420         * include/arpa/inet.h: Likewise.
9421         * include/assert.h: Likewise.
9422         * include/dirent.h: Likewise.
9423         * include/dlfcn.h: Likewise.
9424         * include/execinfo.h: Likewise.
9425         * include/fcntl.h: Likewise.
9426         * include/fenv.h: Likewise.
9427         * include/glob.h: Likewise.
9428         * include/grp.h: Likewise.
9429         * include/libintl.h: Likewise.
9430         * include/mntent.h: Likewise.
9431         * include/netdb.h: Likewise.
9432         * include/pwd.h: Likewise.
9433         * include/rpc/netdb.h: Likewise.
9434         * include/sched.h: Likewise.
9435         * include/search.h: Likewise.
9436         * include/shadow.h: Likewise.
9437         * include/signal.h: Likewise.
9438         * include/stdio.h: Likewise.
9439         * include/stdlib.h: Likewise.
9440         * include/string.h: Likewise.
9441         * include/sys/socket.h: Likewise.
9442         * include/sys/stat.h: Likewise.
9443         * include/sys/statfs.h: Likewise.
9444         * include/sys/statvfs.h: Likewise.
9445         * include/sys/syslog.h: Likewise.
9446         * include/sys/time.h: Likewise.
9447         * include/sys/uio.h: Likewise.
9448         * include/time.h: Likewise.
9449         * include/unistd.h: Likewise.
9450         * include/utmp.h: Likewise.
9451         * include/wchar.h: Likewise.
9452         * include/wctype.h: Likewise.
9453         * inet/aliases.h: Likewise.
9454         * inet/arpa/inet.h: Likewise.
9455         * inet/netinet/ether.h: Likewise.
9456         * inet/netinet/in.h: Likewise.
9457         * intl/libintl.h: Likewise.
9458         * io/bits/fcntl2.h: Likewise.
9459         * io/fcntl.h: Likewise.
9460         * io/ftw.h: Likewise.
9461         * io/sys/poll.h: Likewise.
9462         * io/sys/stat.h: Likewise.
9463         * io/sys/statfs.h: Likewise.
9464         * io/sys/statvfs.h: Likewise.
9465         * io/utime.h: Likewise.
9466         * libio/bits/stdio.h: Likewise.
9467         * libio/bits/stdio2.h: Likewise.
9468         * libio/libio.h: Likewise.
9469         * libio/libioP.h: Likewise.
9470         * libio/stdio.h: Likewise.
9471         * locale/lc-ctype.c: Likewise.
9472         * locale/locale.h: Likewise.
9473         * login/utmp.h: Likewise.
9474         * malloc/arena.c: Likewise.
9475         * malloc/malloc.c: Likewise.
9476         * malloc/malloc.h: Likewise.
9477         * malloc/mcheck.c: Likewise.
9478         * malloc/mtrace.c: Likewise.
9479         * math/bits/mathcalls.h: Likewise.
9480         * math/fenv.h: Likewise.
9481         * math/math_private.h: Likewise.
9482         * misc/bits/error.h: Likewise.
9483         * misc/bits/syslog.h: Likewise.
9484         * misc/err.h: Likewise.
9485         * misc/error.h: Likewise.
9486         * misc/fstab.h: Likewise.
9487         * misc/mntent.h: Likewise.
9488         * misc/regexp.h: Likewise.
9489         * misc/search.h: Likewise.
9490         * misc/sgtty.h: Likewise.
9491         * misc/sys/mman.h: Likewise.
9492         * misc/sys/syslog.h: Likewise.
9493         * misc/sys/uio.h: Likewise.
9494         * misc/sys/xattr.h: Likewise.
9495         * misc/ttyent.h: Likewise.
9496         * nis/rpcsvc/ypclnt.h: Likewise.
9497         * nss/nss.h: Likewise.
9498         * posix/bits/unistd.h: Likewise.
9499         * posix/fnmatch.h: Likewise.
9500         * posix/glob.h: Likewise.
9501         * posix/sched.h: Likewise.
9502         * posix/spawn.h: Likewise.
9503         * posix/sys/wait.h: Likewise.
9504         * posix/unistd.h: Likewise.
9505         * posix/wordexp.h: Likewise.
9506         * pwd/pwd.h: Likewise.
9507         * resolv/netdb.h: Likewise.
9508         * resource/sys/resource.h: Likewise.
9509         * rt/aio.h: Likewise.
9510         * rt/bits/mqueue2.h: Likewise.
9511         * rt/mqueue.h: Likewise.
9512         * shadow/shadow.h: Likewise.
9513         * signal/signal.h: Likewise.
9514         * socket/send.c: Likewise.
9515         * socket/sendto.c: Likewise.
9516         * socket/sys/socket.h: Likewise.
9517         * stdio-common/printf.h: Likewise.
9518         * stdlib/bits/stdlib.h: Likewise.
9519         * stdlib/fmtmsg.h: Likewise.
9520         * stdlib/monetary.h: Likewise.
9521         * stdlib/stdlib.h: Likewise.
9522         * stdlib/ucontext.h: Likewise.
9523         * streams/stropts.h: Likewise.
9524         * string/argz.h: Likewise.
9525         * string/bits/string2.h: Likewise.
9526         * string/string.h: Likewise.
9527         * string/strings.h: Likewise.
9528         * sunrpc/rpc/auth.h: Likewise.
9529         * sunrpc/rpc/auth_des.h: Likewise.
9530         * sunrpc/rpc/clnt.h: Likewise.
9531         * sunrpc/rpc/netdb.h: Likewise.
9532         * sunrpc/rpc/pmap_clnt.h: Likewise.
9533         * sunrpc/rpc/xdr.h: Likewise.
9534         * sysdeps/generic/inttypes.h: Likewise.
9535         * sysdeps/generic/net/if.h: Likewise.
9536         * sysdeps/generic/sys/swap.h: Likewise.
9537         * sysdeps/gnu/net/if.h: Likewise.
9538         * sysdeps/gnu/utmpx.h: Likewise.
9539         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
9540         * sysdeps/i386/i486/bits/string.h: Likewise.
9541         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
9542         * sysdeps/s390/bits/string.h: Likewise.
9543         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
9544         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
9545         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
9546         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
9547         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
9548         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
9549         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
9550         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
9551         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
9552         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
9553         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
9554         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
9555         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
9556         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
9557         * sysdeps/unix/sysv/linux/readv.c: Likewise.
9558         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
9559         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
9560         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
9561         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
9562         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
9563         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
9564         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
9565         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
9566         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
9567         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
9568         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
9569         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
9570         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
9571         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
9572         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
9573         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
9574         * sysvipc/sys/ipc.h: Likewise.
9575         * sysvipc/sys/msg.h: Likewise.
9576         * sysvipc/sys/sem.h: Likewise.
9577         * sysvipc/sys/shm.h: Likewise.
9578         * termios/termios.h: Likewise.
9579         * time/sys/time.h: Likewise.
9580         * time/time.h: Likewise.
9581         * wcsmbs/bits/wchar2.h: Likewise.
9582         * wcsmbs/uchar.h: Likewise.
9583         * wcsmbs/wchar.h: Likewise.
9584         * wctype/wctype.h: Likewise.
9585
9586         [BZ #13551]
9587         * Makeconfig: Remove all but ELF support including AIX support.
9588         * Makerules: Likewise.
9589         * config.h.in: Likewise.
9590         * config.make.in: Likewise.
9591         * configure: Likewise.
9592         * configure.in: Likewise.
9593         * csu/Makefile: Likewise.
9594         * csu/version.c: Likewise.
9595         * debug/Makefile: Likewise.
9596         * dlfcn/Makefile: Likewise.
9597         * elf/Makefile: Likewise.
9598         * extra-lib.mk: Likewise.
9599         * iconv/Makefile: Likewise.
9600         * include/libc-symbols.h: Likewise.
9601         * include/shlib-compat.h: Likewise.
9602         * resolv/Makefile: Likewise.
9603         * resolv/res_libc.c: Likewise.
9604         * rt/Makefile: Likewise.
9605         * sysdeps/i386/asm-syntax.h: Likewise.
9606         * sysdeps/i386/sysdep.h: Likewise.
9607         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
9608         * sysdeps/mach/sysdep.h: Likewise.
9609         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
9610         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
9611         * sysdeps/s390/asm-syntax.h: Likewise.
9612         * sysdeps/s390/s390-32/sysdep.h: Likewise.
9613         * sysdeps/s390/s390-64/sysdep.h: Likewise.
9614         * sysdeps/sh/sysdep.h: Likewise.
9615         * sysdeps/unix/sparc/sysdep.h: Likewise.
9616         * sysdeps/wordsize-32/divdi3.c: Likewise.
9617         * sysdeps/x86_64/sysdep.h: Likewise.
9618
9619         * argp/Versions: Remove _argp_unlock_xxx.
9620
9621         [BZ #13559]
9622         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
9623         * abilist/libBrokenLocale.abilist: Likewise.
9624         * abilist/libanl.abilist: Likewise.
9625         * abilist/libc.abilist: Likewise.
9626         * abilist/libcrypt.abilist: Likewise.
9627         * abilist/libdl.abilist: Likewise.
9628         * abilist/libm.abilist: Likewise.
9629         * abilist/libnsl.abilist: Likewise.
9630         * abilist/libpthread.abilist: Likewise.
9631         * abilist/libresolv.abilist: Likewise.
9632         * abilist/librt.abilist: Likewise.
9633         * abilist/libthread_db.abilist: Likewise.
9634         * abilist/libutil.abilist: Likewise.
9635         * abilist/libnss_db.abilist: New file.
9636
9637         * scripts/abilist.awk: Add support for indirect functions.
9638
9639         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
9640
9641         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
9642
9643         * shlib-versions: Remove entries for ports architectures.
9644
9645         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
9646         files in ports.
9647         * elf/stackguard-macros.h: Remove support for IA-64.
9648         * elf/tst-auditmod1.c: Likewise.
9649         * sysdeps/generic/ldsodefs.h: Likewise.
9650
9651         * sysdeps/unix/sysv/linux/configure.in: Ports should define
9652         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
9653         configure files.
9654
9655         [BZ #13552]
9656         * configure.in: Remove --enable-omitfp support.
9657         * FAQ.in: Adjust.
9658         * config.make.in: Likewise.
9659         * Makeconfig: Likewise.
9660         * manual/install.texi: Likewise.
9661
9662         In case anyone cares, the IA-64 architecture could move to ports.
9663         * sysdeps/ia64/*: Removed.
9664         * sysdeps/unix/sysv/linux/ia64/*: Removed.
9665         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
9666
9667         [BZ #13555]
9668         * configure.in: Remove entries for unsupported architectures.
9669
9670         [BZ #13533]
9671         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
9672         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
9673         routines.
9674         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
9675         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
9676         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
9677         fall back to using wcrtomb.
9678         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
9679         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
9680         renaming.
9681         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
9682         * wcsmbs/tst-c16c32-1.c: New file.
9683
9684         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
9685         local variable.
9686
9687         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
9688
9689         * elf/tst-unique3.cc: Add explicit declaration of gets.
9690         * elf/tst-unique3lib.cc: Likewise.
9691         * elf/tst-unique3lib2.cc: Likewise.
9692         * elf/tst-unique4.cc: Likewise.
9693
9694         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
9695
9696 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
9697
9698         [BZ #13566]
9699         * assert/assert.h (static_assert): Don't define for C++.
9700         * libio/stdio.h (gets): Do declare for C++ <= C++11.
9701         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
9702
9703 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
9704
9705         * iconv/loop.c (single loop): Fix assertion in storing of
9706         remaining bytes.
9707
9708         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
9709
9710 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
9711
9712         * posix/getconf.c: Update copyright year.
9713         * nss/getent.c: Likewise.
9714         * nss/makedb.c: Likewise.
9715         * iconv/iconvconfig.c: Likewise.
9716         * iconv/iconv_prog.c: Likewise.
9717         * elf/ldconfig.c: Likewise.
9718         * elf/pldd.c: Likewise.
9719         * elf/sotruss.ksh: Likewise.
9720         * catgets/gencat.c: Likewise.
9721         * csu/version.c: Likewise.
9722         * elf/ldd.bash.in: Likewise.
9723         * elf/sprof.c (print_version): Likewise.
9724         * locale/programs/locale.c: Likewise.
9725         * locale/programs/localedef.c: Likewise.
9726         * login/programs/pt_chown.c: Likewise.
9727         * nscd/nscd.c (print_version): Likewise.
9728         * debug/xtrace.sh: Likewise.
9729         * malloc/memusage.sh: Likewise.
9730         * malloc/mtrace.pl: Likewise.
9731         * debug/catchsegv.sh: Likewise.
9732
9733 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
9734
9735         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
9736         pure attribute.
9737
9738 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
9739
9740         [BZ #13533]
9741         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
9742         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
9743         transformations.
9744         * iconv/gconv_int.h: Likewise.
9745         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
9746         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
9747         from libc for GLIBC_2.16.
9748         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
9749         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
9750         * wcsmbs/uchar.h: Really define mbstate_t.
9751         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
9752         * wcsmbs/c16rtomb.c: New file.
9753         * wcsmbs/mbrtoc16.c: New file.
9754         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
9755         for C/POSIX locale.
9756         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
9757         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
9758
9759         * wcsmbs/wchar.h: Add missing __restrict.
9760
9761 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
9762
9763         [BZ #13532]
9764         * time/Makefile (routines): Add timespec_get.
9765         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
9766         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
9767         timespec for ISO C11.
9768         * time/timespec_get.c: New file.
9769         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
9770         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
9771
9772         [BZ #13531]
9773         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
9774         * stdlib/stdlib.h: Declare aligned_alloc.
9775         * Versions.def: Add GLIBC_2.16 for libc.
9776         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
9777
9778         [BZ 13527]
9779         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
9780         ISO C11.
9781
9782         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
9783         code.
9784
9785         [BZ #13528]
9786         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
9787
9788         [BZ #13529]
9789         * assert/assert.h (static_assert): Define.
9790
9791         * version.h: Update for 2.16 development version.
9792
9793         [BZ #13526]
9794         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
9795         _ISOC11_SOURCE.
9796
9797         * version.h (RELEASE): Bump for 2.15 release.
9798         * include/features.h (__GLIBC_MINOR__): Bump to 15.
9799
9800         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
9801         Patch by Marek Polacek <mpolacek@redhat.com>.
9802
9803         * bits/byteswap.h: Protect long long constants with __extension__.
9804         * sysdeps/i386/bits/byteswap.h: Likewise.
9805         * sysdeps/ia64/bits/byteswap.h: Likewise.
9806         * sysdeps/s390/bits/byteswap.h: Likewise.
9807         * sysdeps/x86_64/bits/byteswap.h: Likewise.
9808
9809 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9810
9811         [BZ #13540]
9812         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
9813         destination buffer.
9814         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
9815
9816 2011-12-23  Marek Polacek  <polacek@redhat.com>
9817
9818         * elf/dl-addr.c (determine_info): Add inline keyword.
9819         * elf/tst-auditmod4b.c (check_avx): Likewise.
9820         * elf/tst-auditmod6b.c (check_avx): Likewise.
9821         * elf/tst-auditmod6c.c (check_avx): Likewise.
9822         * elf/tst-auditmod7b.c (check_avx): Likewise.
9823
9824 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
9825
9826         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
9827         !__SSE_MATH__.
9828
9829 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9830
9831         [BZ #13540]
9832         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
9833         processing for last bytes.
9834
9835 2011-08-06  Bruno Haible  <bruno@clisp.org>
9836
9837         [BZ #13061]
9838         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
9839         U+0385, not to U+1FEE.
9840
9841         [BZ #13062]
9842         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
9843         entry for U+00A5 U+0301.
9844
9845 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
9846
9847         [BZ #13166]
9848         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
9849         buffer for the output is too small.
9850
9851         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
9852         optimization.
9853
9854         [BZ #13185]
9855         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
9856         SSE flags if possible.
9857
9858 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9859
9860         [BZ #13540]
9861         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
9862         processing for last bytes.
9863
9864 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
9865
9866         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
9867         (syscall-list-default-options, syscall-list-default-condition)
9868         (syscall-list-includes): Define.
9869         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
9870         list of ABIs and options and #if conditions for each ABI.  Do not
9871         handle common syscalls between ABIs specially.
9872         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
9873         Remove.
9874         (syscall-list-variants, syscall-list-32bit-options)
9875         (syscall-list-32bit-condition, syscall-list-64bit-options)
9876         (syscall-list-64bit-condition): Define.
9877         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
9878         (syscall-list-variants, syscall-list-32bit-options)
9879         (syscall-list-32bit-condition, syscall-list-64bit-options)
9880         (syscall-list-64bit-condition): Define.
9881         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
9882         Remove.
9883         (syscall-list-variants, syscall-list-32bit-options)
9884         (syscall-list-32bit-condition, syscall-list-64bit-options)
9885         (syscall-list-64bit-condition): Define.
9886         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
9887         Remove.
9888         (syscall-list-variants, syscall-list-32bit-options)
9889         (syscall-list-32bit-condition, syscall-list-64bit-options)
9890         (syscall-list-64bit-condition): Define.
9891
9892 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
9893
9894         * locale/iso-639.def: Add brx entry.
9895
9896         [BZ #13328]
9897         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
9898         Proposed by Mariusz_Cukr <marcukr@op.pl>.
9899
9900         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
9901         __feraiseexcept_renamed.
9902
9903 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
9904
9905         [BZ #13538]
9906         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
9907         EPOLLET with unsigned values.
9908         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
9909         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
9910
9911         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
9912         to large cancellation.
9913         * math/s_cacoshf.c: Likewise.
9914         * math/s_cacoshl.c: Likewise.
9915
9916 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
9917
9918         [BZ #13305]
9919         [BZ #12786]
9920         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
9921         * math/s_cacoshf.c: Likewise.
9922         * math/s_cacoshl.c: Likewise.
9923
9924 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
9925
9926         [BZ #13439]
9927         * iconv/gconv.h: Define __GCONV_SWAP.
9928         * iconvdata/unicode.c: The swap bit must be stored in __flags.
9929         * iconvdata/utf-16.c: Likewise.
9930         * iconvdata/utf-32.c: Likewise.
9931
9932 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
9933
9934         [BZ #13524]
9935         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
9936         numerator after shifting it by one limb.
9937
9938 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
9939
9940         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
9941         under [__USE_EXTERN_INLINES].
9942
9943 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
9944
9945         [BZ #13446]
9946         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
9947
9948 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9949
9950         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
9951         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
9952         optimized code.
9953         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
9954         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
9955         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
9956         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
9957         for strncasecmp/strncasecmp_l compilation.
9958         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
9959         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
9960
9961 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
9962
9963         [BZ #13484]
9964         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
9965         of __asm__.
9966
9967 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
9968
9969         [BZ #13506]
9970         * time/tzfile.c (__tzfile_read): Check values from file header.
9971
9972 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
9973
9974         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
9975         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
9976         * powerpc/powerpc32/dl-start.S: Likewise.
9977         * powerpc/powerpc32/elf/start.S: Likewise.
9978         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
9979         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
9980         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
9981         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
9982         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
9983         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
9984         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
9985         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
9986         * powerpc/powerpc32/fpu/s_round.S: Likewise.
9987         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
9988         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
9989         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
9990         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
9991         * powerpc/powerpc32/memset.S: Likewise.
9992         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
9993         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
9994         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
9995         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
9996         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
9997         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
9998         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
9999         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
10000         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
10001         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
10002         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
10003         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
10004         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
10005
10006 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
10007
10008         * math/libm-test.inc: Added more nearbyint tests.
10009         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
10010         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
10011         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
10012         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
10013
10014 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
10015
10016         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
10017         FD_CLOEXEC.
10018
10019 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10020
10021         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
10022         Add wcscpy-ssse3 wcscpy-c.
10023         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
10024         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
10025         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
10026         * sysdeps/x86_64/wcschr.S: New file.
10027         * sysdeps/x86_64/wcsrchr.S: New file.
10028         * string/test-strcmp.c: Remove checking of wcscmp function for
10029         wrong alignments.
10030         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
10031         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
10032         wcsrchr-sse2 wcsrchr-c.
10033         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
10034         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
10035         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
10036         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
10037         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
10038         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
10039         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
10040         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
10041         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
10042         * wcsmbc/wcschr.c (WCSCHR): New macro.
10043
10044 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10045
10046         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
10047         * wcsmbs/test-wcsrchr.c: New file.
10048         * string/test-strrchr.c: Add wcsrchr support.
10049         (WIDE): New macro.
10050         * wcsmbs/test-wcscpy.c: New file.
10051         * string/test-strcpy.c: Add wcscpy support.
10052         (WIDE): New macro.
10053
10054 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
10055
10056         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
10057         the inner loop.
10058
10059 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
10060
10061         [BZ #13472]
10062         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
10063
10064 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
10065
10066         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
10067         Minor optimizations.
10068
10069         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
10070         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
10071         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
10072
10073 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
10074
10075         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
10076         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
10077         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
10078         for gcc to avoid warnings.
10079         * inet/Makefile (tests): Add tst-checks.
10080         * inet/tst-checks.c: New file.
10081
10082         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
10083         warning.
10084
10085         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
10086         __wmemcmp_sse2.
10087
10088         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
10089         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
10090
10091         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
10092
10093 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
10094
10095         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
10096         problem.
10097
10098         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
10099
10100 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
10101
10102         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
10103         conditional on GCC version.
10104         (__arch_compare_and_exchange_val_8_acq)
10105         (__arch_compare_and_exchange_val_16_acq)
10106         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
10107         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
10108         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
10109
10110 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
10111
10112         * sysdeps/sh/backtrace.c: New file.
10113
10114 2011-12-02  Andreas Schwab  <schwab@redhat.com>
10115
10116         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
10117         parenthesis.
10118
10119 2011-12-01  Andreas Schwab  <schwab@redhat.com>
10120
10121         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
10122         falling back to utime.
10123
10124 2011-11-30  Andreas Schwab  <schwab@redhat.com>
10125
10126         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
10127         expectations for float.
10128
10129 2011-11-29  Andreas Schwab  <schwab@redhat.com>
10130
10131         * locale/weight.h (findidx): Add parameter len.
10132         * locale/weightwc.h (findidx): Likewise.
10133         * posix/fnmatch_loop.c (FCT): Adjust caller.
10134         * posix/regcomp.c (build_equiv_class): Likewise.
10135         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
10136         * posix/regexec.c (check_node_accept_bytes): Likewise.
10137         * string/strcoll_l.c (STRCOLL): Likewise.
10138         * string/strxfrm_l.c (STRXFRM): Likewise.
10139
10140 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
10141
10142         * Makefile.in: Remove CVSOPT handling.
10143         * configure.in: Remove use of AC_REVISION.
10144         * iconvdata/Makefile (distribute): No need to filter out CVS.
10145         * scripts/list-sources.sh: Remove CVS, subversion and monotone
10146         handling.
10147
10148 2011-11-16  Andreas Schwab  <schwab@redhat.com>
10149
10150         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
10151         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
10152         [USE_AS_STRNCASECMP_L]: Likewise.
10153         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
10154         NO_TLS_DIRECT_SEG_REFS.
10155         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
10156         Fix argument offsets for non-PIC.
10157         [USE_AS_STRNCASECMP_L]: Likewise.
10158         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
10159         NO_TLS_DIRECT_SEG_REFS.
10160
10161 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
10162
10163         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
10164         O_CLOEXEC.
10165         * locale/loadlocale.c (_nl_load_locale): Likewise.
10166
10167 2011-11-15  Andreas Schwab  <schwab@redhat.com>
10168
10169         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
10170         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
10171         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
10172         (SYSCALL_GETTIME): Set errno on error.
10173
10174         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
10175         count references to noai6ai_cached.
10176
10177 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
10178
10179         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
10180
10181         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
10182         FD_CLOEXEC for /proc/self/maps.
10183
10184         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
10185         FD_CLOEXEC for /proc/meminfo.
10186
10187         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
10188         gai.conf.
10189
10190         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
10191         FD_CLOEXEC for given file.
10192
10193         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
10194
10195         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
10196         FD_CLOEXEC for /etc/hosts.
10197         (_gethtent): Likewise.
10198
10199         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
10200
10201         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
10202         cancellation and set FD_CLOEXEC for /etc/netgroup.
10203
10204         * nss/nss_files/files-key.c (search): Don't allow cancellation when
10205         reading /etc/publickey.
10206
10207         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
10208         allow cancellation when reading /etc/group.
10209
10210         * nss/nss_files/files-alias.c (internal_setent): Don't allow
10211         cancellation.
10212         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
10213
10214         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
10215         when using data file.
10216
10217         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
10218
10219         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
10220         (write_nis_obj): Use "c" and "e" in fopen.
10221
10222         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
10223
10224         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
10225
10226         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
10227
10228         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
10229
10230         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
10231         locale.alias.
10232
10233         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
10234
10235         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
10236
10237         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
10238
10239         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
10240         file parsing and set FD_CLOEXEC.
10241
10242 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
10243
10244         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
10245
10246 2011-11-14  Andreas Schwab  <schwab@redhat.com>
10247
10248         * malloc/arena.c (arena_get2): Don't call reused_arena when
10249         _int_new_arena failed.
10250
10251 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
10252
10253         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
10254         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
10255         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
10256         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
10257         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
10258         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
10259         to compile strcasecmp and strncasecmp.
10260         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
10261         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
10262
10263         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
10264
10265 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
10266
10267         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
10268         locale-defines.sym to gen-as-const-headers.
10269         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
10270         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
10271         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
10272         to compile strcasecmp and strncasecmp.
10273         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
10274         strcasecmp_l and strncasecmp_l.
10275         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
10276         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
10277         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
10278         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
10279         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
10280         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
10281         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
10282         * sysdeps/i386/i686/multiarch/strncase.S: New file.
10283         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
10284         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
10285         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
10286
10287 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
10288
10289         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
10290         result of SYSDEP_GETTIME_CPU to retval.
10291         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
10292         parameter list to macro.  Remove trailing semicolon.  Adjust users.
10293
10294         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
10295         variable.
10296
10297         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
10298         mantissa words.
10299         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
10300
10301         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
10302         from unused variable.
10303
10304         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
10305         DWARF definitions.
10306         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
10307         for assembling.
10308
10309         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
10310         over namespaces.
10311
10312         * sunrpc/rpc_prot.c (rejected): Fix case value.
10313
10314         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
10315         unsigned long long int to avoid warnings in shift.
10316
10317         * posix/regex_internal.c (re_string_reconstruct): Actually use result
10318         of use of trans.
10319         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
10320         variable tmp.
10321
10322         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
10323         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
10324         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
10325
10326         * nis/nis_table.c (nis_list): Use variable of correct type for
10327         result of __follow_path call.
10328
10329 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
10330
10331         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
10332         of math functions ceil, trunc, floor, round, and sqrt, when
10333         avaliable on the platform.
10334         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
10335         name clash.
10336         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
10337         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
10338         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
10339
10340 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
10341
10342         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
10343         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
10344
10345 2011-11-11  Roland McGrath  <roland@hack.frob.com>
10346
10347         * include/unistd.h: Fix __readlink return type.
10348         Reported by Chris Metcalf <cmetcalf@tilera.com>.
10349
10350 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
10351
10352         * stdlib/ucontext.h: Undo last change for makecontext.
10353
10354 2011-11-11  Andreas Schwab  <schwab@redhat.com>
10355
10356         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
10357
10358         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
10359         * setjmp/setjmp.h: Mark functions as non-leaf.
10360         * setjmp/bits/setjmp2.h: Likewise.
10361         * stdlib/ucontext.h: Likewise.
10362
10363 2011-11-10  Andreas Schwab  <schwab@redhat.com>
10364
10365         * malloc/arena.c (_int_new_arena): Don't increment narenas.
10366         (reused_arena): Don't check arena limit.
10367         (arena_get2): Atomically check arena limit.
10368
10369 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
10370
10371         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
10372         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
10373
10374         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
10375         instructions.
10376
10377 2011-11-07  Andreas Schwab  <schwab@redhat.com>
10378
10379         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
10380         handler when locking.
10381
10382         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
10383         Fix size of allocated buffer.
10384
10385 2011-11-04  Andreas Schwab  <schwab@redhat.com>
10386
10387         [BZ #10103]
10388         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
10389         declarations for long double functions.
10390         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
10391
10392         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
10393
10394 2011-11-03  Andreas Schwab  <schwab@redhat.com>
10395
10396         * nscd/nscd.c (main): Don't start AVC thread until credentials are
10397         installed.
10398
10399         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
10400         is disabled.
10401
10402 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10403
10404         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
10405
10406 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
10407
10408         * include/alloca.h (stackinfo_alloca_round): Define.
10409         (extend_alloca): Use it.
10410         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
10411         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
10412         here.
10413
10414         * scripts/check-local-headers.sh: Ignore libaudit.h.
10415
10416         * nscd/Makefile (extra-objs): Make recursively expanded.
10417
10418 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
10419
10420         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
10421         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
10422
10423         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
10424         * posix/tst-rfc3484-2.c: Likewise.
10425         * posix/tst-rfc3484-3.c: Likewise.
10426
10427         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
10428         process_vm_writev.
10429         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
10430         process_vm_writev.
10431         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
10432         process_vm_writev from libc using GLIBC_2.15 version.
10433
10434         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
10435
10436 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
10437
10438         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
10439         stack usage.
10440
10441 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
10442
10443         [BZ #13367]
10444         * nss/getent.c (initgroups_keys): Show error message in case no group
10445         names are given.
10446
10447         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
10448         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
10449         __bump_nl_timestamp.
10450         * nscd/connections (nscd_init): When host database is served open
10451         netlink socket and request notification about configuration changes.
10452         (main_loop_poll): Track netlink file descriptor and bump timestamp
10453         in case data becomes available.
10454         (main_loop_epoll): Likewise.
10455         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
10456         (database_pers_head): Add extra_data fileds.
10457         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
10458         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
10459         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
10460         Adjust caller.
10461         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
10462         in6ai data, call __free_in6ai.
10463         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
10464         Add -DHAVE_NETLINK.
10465         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
10466         interface information.  Reuse previous data if netlink timestamp
10467         is not changed.
10468         (__bump_nl_timestamp): New function.
10469         (__free_in6ai): New function.
10470
10471 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
10472
10473         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
10474         close_not_cancel_no_status here.
10475         (__check_pf): Reorganize code a bit to not call close twice if OOM.
10476
10477 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
10478
10479         [BZ #13276]
10480         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
10481         return value.
10482
10483         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
10484         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
10485         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
10486
10487 2011-07-03  Andreas Jaeger  <aj@suse.de>
10488
10489         [BZ #10709]
10490         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
10491         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
10492         * math/libm-test.inc (sin_test): Add test case.
10493
10494 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
10495
10496         [BZ #13337]
10497         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
10498         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
10499
10500         * elf/chroot_canon.c (chroot_canon): Cleanups.
10501
10502         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
10503
10504         [BZ #13335]
10505         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
10506         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
10507
10508         * string/test-strchr.c: Make usable for strchrnul testing.
10509         * string/test-strchrnul.c: New file.
10510         * string/Makefile (strop-tests): Add strchrnul.
10511
10512         * po/it.po: Update from translation team.
10513         * po/es.po: Likewise.
10514
10515 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
10516
10517         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
10518         the three constants needed as parameters.  Drop the others.
10519         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
10520         __m128i_strloadu_tolower.
10521         Create and initialize variable zero and use it in all the places
10522         where _mm_setzero_si128 was used.
10523
10524         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
10525         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
10526         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
10527         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
10528         anymore.
10529         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
10530         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
10531         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
10532         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
10533         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
10534         __mpranred, __mptan.
10535         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
10536         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
10537         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
10538         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
10539         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
10540         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
10541         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
10542         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
10543         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
10544
10545 2011-10-28  Andreas Schwab  <schwab@redhat.com>
10546
10547         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
10548         redefine if SHARED.
10549         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
10550
10551         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
10552         wide char related routines to wcsmbs subdir.
10553
10554 2011-10-27  Andreas Schwab  <schwab@redhat.com>
10555
10556         [BZ #13344]
10557         * misc/sys/cdefs.h (__THROWNL): Define.
10558         * posix/unistd.h: Use __THREADNL instead of __THREAD
10559         for memory synchronization functions.
10560
10561 2011-10-26  Roland McGrath  <roland@hack.frob.com>
10562
10563         [BZ #13349]
10564         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
10565         doesn't exist.
10566         * manual/stdio.texi (Obstack Streams): Node removed.
10567
10568 2011-10-26  Andreas Schwab  <schwab@redhat.com>
10569
10570         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
10571         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
10572         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
10573
10574         * math/math_private.h (math_force_eval): Allow non-addressable
10575         arguments.
10576         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
10577
10578 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
10579
10580         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
10581         file is not needed.
10582
10583         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
10584         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
10585         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
10586         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
10587         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
10588         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
10589         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
10590         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
10591         Add AVX variants.
10592         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
10593         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
10594         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
10595         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
10596         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
10597         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
10598         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
10599         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
10600         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
10601         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
10602         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
10603         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
10604         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
10605         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
10606         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
10607         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
10608         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
10609         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
10610         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
10611
10612         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
10613         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
10614
10615         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
10616         place.  Use VEX encoding when compiling for AVX.
10617
10618 2011-10-25  Andreas Schwab  <schwab@redhat.com>
10619
10620         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
10621         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
10622
10623         * string/test-strchr.c (do_test): Don't generate NUL bytes.
10624
10625 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
10626
10627         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
10628         useless if() expression.
10629         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
10630         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
10631         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
10632         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
10633         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
10634         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
10635         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
10636         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
10637         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
10638         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10639         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
10640         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
10641         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
10642         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
10643         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
10644         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
10645         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10646         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
10647         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
10648
10649         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
10650
10651 2011-10-25  Andreas Schwab  <schwab@redhat.com>
10652
10653         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
10654         condition.
10655         * elf/dl-fini.c (_dl_sort_fini): Likewise.
10656
10657 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
10658
10659         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
10660         .text section.  Avoid duplicate constants.
10661         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
10662         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10663         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
10664         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10665         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10666         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10667         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10668         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10669         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
10670         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
10671         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
10672         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
10673         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
10674         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
10675         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
10676         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
10677         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
10678         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
10679         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
10680         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10681         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
10682         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
10683         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
10684         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
10685         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
10686         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
10687         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
10688         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
10689         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
10690         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
10691         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
10692         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
10693         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
10694         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
10695         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
10696         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
10697         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
10698         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
10699         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
10700         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
10701         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
10702         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
10703         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
10704         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
10705         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
10706
10707 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
10708
10709         * sysdeps/x86_64/dla.h: Move to ...
10710         * sysdeps/x86_64/fpu/dla.h: ...here.
10711         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
10712         situations.  Use __builtin_fma only for gcc 4.6 and up.
10713
10714         * config.make.in: Add have-mfma4 entry.
10715         * configure.in: Substitute libc_cv_cc_fma4.
10716         * math/Makefile (dbl-only-routines): Add sincostab.
10717         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
10718         Use __sincostab not sincos.
10719         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
10720         name is a macro.
10721         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10722         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10723         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10724         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
10725         using __copysign.
10726         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
10727         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
10728         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
10729         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
10730         and __inv.
10731         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
10732         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
10733         __copysign.
10734         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
10735         define aliases when function name is a macro.
10736         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
10737         sysdeps/ieee754/dbl-64/sincos.tbl.
10738         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
10739         fma4-enabled routines.
10740         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
10741         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
10742         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
10743         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
10744         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
10745         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
10746         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
10747         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
10748         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
10749         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
10750         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
10751         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
10752         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
10753         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
10754         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
10755         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
10756         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
10757         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
10758         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
10759         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
10760         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
10761         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
10762         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
10763         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
10764         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
10765         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
10766         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
10767         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
10768         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
10769         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
10770
10771         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
10772         rename.
10773         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10774         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10775         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10776         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10777         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10778         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10779         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10780         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10781
10782 2011-10-24  Andreas Schwab  <schwab@redhat.com>
10783
10784         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
10785
10786 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
10787
10788         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
10789
10790         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
10791         prediction.
10792         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
10793
10794         * string/strnlen.c: Don't define STRNLEN, reverse logic.
10795         Remove unused variable magic_bits.
10796         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
10797
10798         * string/strnlen.c: Define and use STRNLEN macro.
10799         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
10800         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
10801         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
10802         * wcsmbs/wcslen.c: Define and use WCSLEN.
10803         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
10804         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
10805         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
10806         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
10807         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
10808         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
10809         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
10810
10811 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10812
10813         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10814         strnlen-sse2-no-bsf.
10815         Rename strlen-no-bsf to strlen-sse2-no-bsf.
10816         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
10817         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
10818         Add strnlen support.
10819         (USE_AS_STRNLEN): New macro.
10820         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
10821         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
10822         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
10823         * sysdeps/x86_64/wcslen.S: New file.
10824
10825 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
10826
10827         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
10828         XMM-moves are used for copying on small sizes.
10829
10830 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10831
10832         * wcsmbs/Makefile (strop-tests): Add wcschr.
10833         * wcsmbs/test-wcschr.c: New file.
10834         * string/test-strchr.c: Update.
10835         Add wcschr support.
10836         (WIDE): New macro.
10837
10838 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10839
10840         * wcsmbs/Makefile (strop-tests): Add wcslen.
10841         * wcsmbs/test-wcslen.c: New file.
10842         * string/test-strlen.c: Update.
10843         Add wcslen support.
10844         (WIDE): New macro.
10845
10846 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
10847
10848         * po/it.po: Update from translation team.
10849
10850 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10851
10852         * sysdeps/x86_64/wcscmp.S: Update.
10853         Fix wrong comparison semantics.
10854         wcscmp shall use signed comparison not unsigned.
10855         Don't use substraction to avoid overflow bug.
10856         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
10857         * wcsmbc/wcscmp.c: Likewise.
10858         * string/test-strcmp.c: Likewise.
10859         Add new tests to check cases with negative values.
10860
10861 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
10862
10863         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
10864         * sysdeps/x86_64/dla.h: ...here.  New file.
10865         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
10866         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10867         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10868         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10869         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10870         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
10871         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10872         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10873         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10874
10875 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
10876
10877         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
10878         __ynl_finite aliases.
10879
10880 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
10881
10882         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
10883
10884         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
10885         define DLA_FMA.
10886         [DLA_FMA] (EMULV): Use DLA_FMA.
10887         [DLA_FMA] (MUL12): Use EMULV.
10888         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
10889         that are not needed.
10890         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10891         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10892         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10893         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10894         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10895         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10896         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10897
10898 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
10899
10900         * math/s_nan.c: Undef __nan.
10901         * math/s_nanf.c: Undef __nanf.
10902         * math/s_nanl.c: Undef __nanl.
10903         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
10904         "math_private.h".
10905
10906 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
10907
10908         * math/s_catan.c: Add branch predictions.
10909         * math/s_catanf.c: Likewise.
10910         * math/s_catanh.c: Likewise.
10911         * math/s_catanhf.c: Likewise.
10912         * math/s_catanhl.c: Likewise.
10913         * math/s_catanl.c: Likewise.
10914         * math/s_cexp.c: Likewise.
10915         * math/s_cexpf.c: Likewise.
10916         * math/s_cexpl.c: Likewise.
10917         * math/s_clog.c: Likewise.
10918         * math/s_clog10.c: Likewise.
10919         * math/s_clog10f.c: Likewise.
10920         * math/s_clog10l.c: Likewise.
10921         * math/s_clogf.c: Likewise.
10922         * math/s_clogl.c: Likewise.
10923         * math/s_csqrt.c: Likewise.
10924         * math/s_csqrtf.c: Likewise.
10925         * math/s_csqrtl.c: Likewise.
10926         * math/s_ctanf.c: Likewise.
10927         * math/s_ctanh.c: Likewise.
10928         * math/s_ctanhf.c: Likewise.
10929         * math/s_ctanhl.c: Likewise.
10930         * math/s_ctanl.c: Likewise.
10931
10932         * math/math_private.h: Define __nan, __nanf, __nanl.
10933         * math/s_cacosh.c: Include <math_private.h>.
10934         * math/s_cacoshl.c: Likewise.
10935         * math/s_casinh.c: Likewise.
10936         * math/s_casinhf.c: Likewise.
10937         * math/s_casinhl.c: Likewise.
10938         * math/s_ccos.c: Rely entire on ccosh.
10939         * math/s_ccosf.c: Rely entire on ccoshf.
10940         * math/s_ccosl.c: Rely entirely on ccoshl.
10941         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
10942         Remove tests for FE_INVALID.
10943         * math/s_ccoshf.c: Likewise.
10944         * math/s_ccoshl.c: Likewise.
10945         * math/s_csin.c: Likewise.
10946         * math/s_csinf.c: Likewise.
10947         * math/s_csinh.c Likewise.
10948         * math/s_csinhf.c: Likewise.
10949         * math/s_csinhl.c: Likewise.
10950         * math/s_csinl.c: Likewise.
10951         * math/s_ctan.c: Likewise.
10952         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
10953         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
10954         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
10955
10956 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
10957
10958         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
10959         compilation problems.
10960
10961         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
10962         __builtin_expect.
10963
10964 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
10965
10966         * sysdeps/i386/configure.in: Test for -mfma4 option.
10967         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
10968         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
10969         COMMON_CPUID_INDEX_80000001.
10970         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
10971         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
10972         use it if FMA3 is not supported.
10973         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
10974
10975         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
10976         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
10977
10978 2011-10-20  Andreas Schwab  <schwab@redhat.com>
10979
10980         [BZ #12892]
10981         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
10982         it would create a cycle with a link time dependency.
10983
10984 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
10985
10986         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
10987         instruction.
10988         * string/Makefile (strop-tests): Add rawmemchr.
10989         * string/test-rawmemchr.c: New file.
10990
10991         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
10992         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
10993         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
10994         when compiling str{,n}casecmp and when AVX is available.  Hook up
10995         new optimized code in initializers.
10996
10997 2011-10-19  Andreas Schwab  <schwab@redhat.com>
10998
10999         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
11000         __feraiseexcept instead of feraiseexcept.
11001
11002 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
11003
11004         * math/math_private.h: Define defaults for libc_fetestexcept and
11005         libc_feupdateenv.
11006         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
11007         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
11008         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
11009         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
11010         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
11011         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
11012         libc_fetestexcept and libc_feupdateenv.
11013
11014         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
11015         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
11016         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
11017         * sysdeps/x86_64/fpu/math_private.h: Define special version of
11018         libc_feholdexcept_setround.
11019
11020         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
11021         Add s_nearbyint-c and s_nearbyintf-c.
11022         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
11023         nearbyintf inlines.
11024         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
11025         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
11026         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
11027         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
11028
11029         * math/math_private.h: Define defaults for libc_fegetround,
11030         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
11031         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
11032         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
11033         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
11034         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
11035         standard functions.
11036         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
11037         Remove comments and hacks for old compiler versions.
11038         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
11039         libc_fegetround, libc_fesetround, libc_feholdexcept, and
11040         libc_feholdexceptl.
11041
11042 2011-10-18  Andreas Schwab  <schwab@redhat.com>
11043
11044         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
11045         (__feraiseexcept_renamed): Add __NTH.
11046         (feraiseexcept): Add __NTH.  Rename local variables to fix
11047         namespace violations.
11048
11049 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
11050
11051         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
11052
11053         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
11054
11055         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
11056         recently added interfaces.
11057         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
11058
11059         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
11060         about macro parameter expansion.
11061
11062         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
11063         __NO_MATH_INLINES is defined.  Cleanups.
11064
11065         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
11066         and __floorf is target has SSE4.1.
11067         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
11068         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
11069         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
11070         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
11071
11072         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
11073         name.
11074         (floorf): Likewise.
11075
11076         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
11077
11078 2011-10-17  Andreas Schwab  <schwab@redhat.com>
11079
11080         * misc/sys/cdefs.h: Fix last change.
11081
11082         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
11083         database lookup.
11084
11085 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
11086
11087         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
11088
11089         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
11090         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
11091         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
11092         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
11093         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
11094         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
11095         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
11096         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
11097         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
11098         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
11099         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
11100         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
11101         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
11102         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
11103         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
11104         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
11105         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
11106         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
11107         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
11108         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
11109         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
11110         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
11111
11112         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
11113         ceil, ceilf, floor, floorf.
11114
11115         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
11116         Perform IRELATIVE relocations last.
11117
11118         * elf/do-rel.h: Add another parameter nrelative, replacing the
11119         local variable with the same name.  Change name of the function
11120         to end in Rel or Rela (uppercase).
11121         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
11122         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
11123         elf_dynamic_do_##reloc function.
11124
11125 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
11126
11127         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
11128         is sufficient, at least on modern CPUs.
11129
11130         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
11131
11132         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
11133         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
11134
11135         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
11136         __expl_finite.
11137         * math/bits/math-finite.h: Add entries for exp.
11138         * math/e_expl.c: Add __*_finite alias.
11139         * sysdeps/i386/fpu/e_exp.S: Likewise.
11140         * sysdeps/i386/fpu/e_expf.S: Likewise.
11141         * sysdeps/i386/fpu/e_expl.c: Likewise.
11142         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
11143         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
11144         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
11145         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
11146         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
11147         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
11148         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
11149
11150         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
11151         is sufficient, at least on modern CPUs.
11152
11153         * ctype/ctype-info.c (__ctype_init): Define.
11154         * include/ctype.h (__ctype_init): Declare.
11155         (__ctype_b_loc): The variable is always initialized.
11156         (__ctype_toupper_loc): Likewise.
11157         (__ctype_tolower_loc): Likewise.
11158         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
11159         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
11160
11161 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
11162
11163         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
11164
11165         * configure.in: Also look in $cxxmachine/include for C++ system
11166         headers.
11167
11168 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11169
11170         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
11171         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
11172         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
11173         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
11174         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
11175         (USE_AS_WMEMCMP): New macro.
11176         Fixing indents.
11177         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
11178         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
11179         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
11180         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
11181         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11182         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
11183         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
11184         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
11185         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
11186         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
11187         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
11188         (USE_AS_WMEMCMP): New macro.
11189         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
11190         * sysdeps/string/test-memcmp.c: Update.
11191         Fix simple_wmemcmp.
11192         Add new tests.
11193         * wcsmbs/wmemcmp.c: Update.
11194         (WMEMCMP): New macro.
11195         Fix overflow bug.
11196
11197 2011-10-12  Andreas Jaeger  <aj@suse.de>
11198
11199         [BZ #13268]
11200         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
11201
11202 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
11203
11204         * libio/iofwide.c (do_length): Avoid warning.
11205
11206         * ctype/ctype.h (__isctype_f): Add missing __THROW.
11207
11208 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
11209
11210         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
11211
11212         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
11213         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
11214         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
11215         * sysdeps/i386/i686/fpu/e_log.S: New file.
11216         * sysdeps/i386/i686/fpu/e_logf.S: New file.
11217         * sysdeps/i386/i686/fpu/e_logl.S: New file.
11218
11219         * ctype/ctype.h: Add support for inlined isXXX functions when
11220         compiling C++ code.
11221
11222 2011-10-14  Andreas Schwab  <schwab@redhat.com>
11223
11224         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
11225
11226         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
11227
11228 2011-10-13  Roland McGrath  <roland@hack.frob.com>
11229
11230         [BZ #13291]
11231         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
11232
11233 2011-10-13  Andreas Schwab  <schwab@redhat.com>
11234
11235         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
11236         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
11237         feraiseexcept.
11238
11239         * sysdeps/x86_64/memrchr.S: Check for zero size.
11240
11241         * string/stratcliff.c: Add memrchr tests.
11242
11243 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11244
11245         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11246         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
11247         rawmemchr-sse2 rawmemchr-sse2-bsf.
11248         * sysdeps/i386/i686/multiarch/memchr.S: New file.
11249         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
11250         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
11251         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
11252         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
11253         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
11254         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
11255         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
11256         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
11257         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
11258         * string/memrchr.c (MEMRCHR): New macro.
11259
11260 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
11261
11262         Add integration with gcc's -ffinite-math-only and optimize wrapper
11263         functions in libm.
11264         * Versions.def: Define GLIBC_2.15 version for libm.
11265         * math/Makefile (headers): Add bits/math-finite.h.
11266         * math/bits/math-finite.h: New file.
11267         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
11268         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
11269         * math/e_acoshl.c: Add __*_finite alias.
11270         * math/e_acosl.c: Likewise.
11271         * math/e_asinl.c: Likewise.
11272         * math/e_atan2l.c: Likewise.
11273         * math/e_atanhl.c: Likewise.
11274         * math/e_coshl.c: Likewise.
11275         * math/e_exp10.c: Likewise.
11276         * math/e_exp10f.c: Likewise.
11277         * math/e_exp10l.c: Likewise.
11278         * math/e_exp2l.c: Likewise.
11279         * math/e_fmodl.c: Likewise.
11280         * math/e_gammal_r.c: Likewise.
11281         * math/e_hypotl.c: Likewise.
11282         * math/e_j0l.c: Likewise.
11283         * math/e_j1l.c: Likewise.
11284         * math/e_jnl.c: Likewise.
11285         * math/e_lgammal_r.c: Likewise.
11286         * math/e_log10l.c: Likewise.
11287         * math/e_log2l.c: Likewise.
11288         * math/e_logl.c: Likewise.
11289         * math/e_powl.c: Likewise.
11290         * math/e_sinhl.c: Likewise.
11291         * math/e_sqrtl.c: Likewise.
11292         * math/e_scalb.c: Completely rewritten and optimized.
11293         * math/e_scalbf.c: Likewise.
11294         * math/e_scalbl.c: Likewise.
11295         * math/w_acos.c: Likewise.
11296         * math/w_acosf.c: Likewise.
11297         * math/w_acosl.c: Likewise.
11298         * math/w_acosh.c: Likewise.
11299         * math/w_acoshf.c: Likewise.
11300         * math/w_acoshl.c: Likewise.
11301         * math/w_asin.c: Likewise.
11302         * math/w_asinf.c: Likewise.
11303         * math/w_asinl.c: Likewise.
11304         * math/w_atan2.c: Likewise.
11305         * math/w_atan2f.c: Likewise.
11306         * math/w_atan2l.c: Likewise.
11307         * math/w_atanh.c: Likewise.
11308         * math/w_atanhf.c: Likewise.
11309         * math/w_atanhl.c: Likewise.
11310         * math/w_exp10.c: Likewise.
11311         * math/w_exp10f.c: Likewise.
11312         * math/w_exp10l.c: Likewise.
11313         * math/w_fmod.c: Likewise.
11314         * math/w_fmodf.c: Likewise.
11315         * math/w_fmodl.c: Likewise.
11316         * math/w_j0.c: Likewise.
11317         * math/w_j0f.c: Likewise.
11318         * math/w_j0l.c: Likewise.
11319         * math/w_j1.c: Likewise.
11320         * math/w_j1f.c: Likewise.
11321         * math/w_j1l.c: Likewise.
11322         * math/w_jn.c: Likewise.
11323         * math/w_jnf.c: Likewise.
11324         * math/w_log.c: Likewise.
11325         * math/w_logf.c: Likewise.
11326         * math/w_logl.c: Likewise.
11327         * math/w_log10.c: Likewise.
11328         * math/w_log10f.c: Likewise.
11329         * math/w_log10l.c: Likewise.
11330         * math/w_log2.c: Likewise.
11331         * math/w_log2f.c: Likewise.
11332         * math/w_log2l.c: Likewise.
11333         * math/w_pow.c: Likewise.
11334         * math/w_powf.c: Likewise.
11335         * math/w_powl.c: Likewise.
11336         * math/w_remainder.c: Likewise.
11337         * math/w_remainderf.c: Likewise.
11338         * math/w_remainderl.c: Likewise.
11339         * math/w_scalb.c: Likewise.
11340         * math/w_scalbf.c: Likewise.
11341         * math/w_scalbl.c: Likewise.
11342         * math/w_sqrt.c: Likewise.
11343         * math/w_sqrtf.c: Likewise.
11344         * math/w_sqrtl.c: Likewise.
11345         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
11346         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
11347         used.
11348         * math/math_private.h: Declare __kernel_standard_f.
11349         * math/w_cosh.c: Remove cruft and optimize a bit.
11350         * math/w_coshf.c: Likewise.
11351         * math/w_coshl.c: Likewise.
11352         * math/w_exp2.c: Likewise.
11353         * math/w_exp2f.c: Likewise.
11354         * math/w_exp2l.c: Likewise.
11355         * math/w_hypot.c: Likewise.
11356         * math/w_hypotf.c: Likewise.
11357         * math/w_hypotl.c: Likewise.
11358         * math/w_lgamma.c: Likewise.
11359         * math/w_lgamma_r.c: Likewise.
11360         * math/w_lgammaf.c: Likewise.
11361         * math/w_lgammaf_r.c: Likewise.
11362         * math/w_lgammal.c: Likewise.
11363         * math/w_lgammal_r.c: Likewise.
11364         * math/w_sinh.c: Likewise.
11365         * math/w_sinhf.c: Likewise.
11366         * math/w_sinhl.c: Likewise.
11367         * math/w_tgamma.c: Likewise.
11368         * math/w_tgammaf.c: Likewise.
11369         * math/w_tgammal.c: Likewise.
11370         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
11371         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
11372         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
11373         Minor optimizations.  Pretty printing.  Remove cruft.
11374         * sysdeps/i386/fpu/e_acosf.S: Likewise.
11375         * sysdeps/i386/fpu/e_acosh.S: Likewise.
11376         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
11377         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
11378         * sysdeps/i386/fpu/e_acosl.c: Likewise.
11379         * sysdeps/i386/fpu/e_asin.S: Likewise.
11380         * sysdeps/i386/fpu/e_asinf.S: Likewise.
11381         * sysdeps/i386/fpu/e_atan2.S: Likewise.
11382         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
11383         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
11384         * sysdeps/i386/fpu/e_atanh.S: Likewise.
11385         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
11386         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
11387         * sysdeps/i386/fpu/e_exp10.S: Likewise.
11388         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
11389         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
11390         * sysdeps/i386/fpu/e_exp2.S: Likewise.
11391         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
11392         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
11393         * sysdeps/i386/fpu/e_fmod.S: Likewise.
11394         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
11395         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
11396         * sysdeps/i386/fpu/e_hypot.S: Likewise.
11397         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
11398         * sysdeps/i386/fpu/e_log.S: Likewise.
11399         * sysdeps/i386/fpu/e_log10.S: Likewise.
11400         * sysdeps/i386/fpu/e_log10f.S: Likewise.
11401         * sysdeps/i386/fpu/e_log10l.S: Likewise.
11402         * sysdeps/i386/fpu/e_log2.S: Likewise.
11403         * sysdeps/i386/fpu/e_log2f.S: Likewise.
11404         * sysdeps/i386/fpu/e_log2l.S: Likewise.
11405         * sysdeps/i386/fpu/e_logf.S: Likewise.
11406         * sysdeps/i386/fpu/e_logl.S: Likewise.
11407         * sysdeps/i386/fpu/e_pow.S: Likewise.
11408         * sysdeps/i386/fpu/e_powf.S: Likewise.
11409         * sysdeps/i386/fpu/e_powl.S: Likewise.
11410         * sysdeps/i386/fpu/e_remainder.S: Likewise.
11411         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
11412         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
11413         * sysdeps/i386/fpu/e_scalb.S: Likewise.
11414         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
11415         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
11416         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
11417         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
11418         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
11419         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
11420         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
11421         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
11422         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
11423         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
11424         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
11425         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
11426         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
11427         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
11428         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
11429         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
11430         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
11431         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
11432         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
11433         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
11434         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
11435         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
11436         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
11437         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
11438         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
11439         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
11440         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
11441         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
11442         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
11443         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
11444         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
11445         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
11446         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
11447         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
11448         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
11449         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
11450         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
11451         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
11452         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
11453         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
11454         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
11455         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
11456         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
11457         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
11458         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
11459         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
11460         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
11461         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
11462         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
11463         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
11464         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
11465         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
11466         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
11467         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
11468         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
11469         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
11470         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
11471         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
11472         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
11473         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
11474         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
11475         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
11476         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
11477         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
11478         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
11479         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
11480         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
11481         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
11482         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
11483         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
11484         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
11485         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
11486         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
11487         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
11488         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
11489         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
11490         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
11491         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
11492         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
11493         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
11494         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
11495         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
11496         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
11497         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
11498         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
11499         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
11500         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
11501         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
11502         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
11503         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
11504         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
11505         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
11506         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
11507         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
11508         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
11509         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
11510         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
11511         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
11512         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
11513         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
11514         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
11515         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
11516         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
11517         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
11518         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
11519         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
11520         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
11521         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
11522         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
11523         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
11524         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
11525         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
11526         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
11527         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
11528         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
11529         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
11530         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
11531         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
11532         (__isnanf): Likewise.
11533         (__isinf_ns): Likewise.
11534         (__isinf_nsf): Likewise.
11535         (__finite): Likewise.
11536         (__finitef): Likewise.
11537         (__ieee754_sqrt): Define as macro.
11538         (__ieee754_sqrtf): Define as macro.
11539         (__ieee754_sqrtl): Define as macro.
11540         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
11541         inlined copy.
11542         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
11543         __FINITE_MATH_ONLY__ consistent.
11544         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
11545
11546 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
11547
11548         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
11549         of rawmemchr.
11550
11551         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
11552
11553 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
11554
11555         * po/ja.po: Update from translation team.
11556
11557 2011-10-08  Roland McGrath  <roland@hack.frob.com>
11558
11559         * locale/programs/locarchive.c (prepare_address_space): New function.
11560         (create_archive, enlarge_archive, open_archive): Use it.
11561
11562         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
11563         inside [SHARED], where it is used.
11564
11565         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
11566
11567         * nss/getent.c (netgroup_keys): Remove unused variable.
11568         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
11569
11570 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
11571
11572         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
11573         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
11574         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
11575         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
11576         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
11577         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
11578         * math/Makefile (libm-calls): Add s_isinf_ns.
11579         * math/divtc3.c: Use __isinf_nsl instead of isinf.
11580         * math/multc3.c: Likewise.
11581         * math/s_casin.c: Likewise.
11582         * math/s_casinf.c: Likewise.
11583         * math/s_casinl.c: Likewise.
11584         * math/s_ccos.c: Likewise.
11585         * math/s_ccosf.c: Likewise.
11586         * math/s_ccosl.c: Likewise.
11587         * math/s_ctan.c: Likewise.
11588         * math/s_ctanf.c: Likewise.
11589         * math/s_ctanh.c: Likewise.
11590         * math/s_ctanhf.c: Likewise.
11591         * math/s_ctanhl.c: Likewise.
11592         * math/s_ctanl.c: Likewise.
11593         * math/w_fmod.c: Likewise.
11594         * math/w_fmodf.c: Likewise.
11595         * math/w_fmodl.c: Likewise.
11596         * math/w_remainder.c: Likewise.
11597         * math/w_remainderf.c: Likewise.
11598         * math/w_remainderl.c: Likewise.
11599         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
11600         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
11601         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
11602         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
11603         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
11604         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
11605         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
11606         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
11607
11608         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
11609         of the number.
11610         * stdio-common/printf_fphex.c: Likewise.
11611         * stdio-common/printf_size.c: Likewise.
11612
11613         * math/e_exp10.c: Include math_private.h using <...> not "...".
11614         * math/e_exp10f.c: Likewise.
11615         * math/e_exp10l.c: Likewise.
11616         * math/e_exp2l.c: Likewise.
11617         * math/e_j0l.c: Likewise.
11618         * math/e_j1l.c: Likewise.
11619         * math/e_jnl.c: Likewise.
11620         * math/e_lgammal_r.c: Likewise.
11621         * math/e_rem_pio2l.c: Likewise.
11622         * math/e_scalb.c: Likewise.
11623         * math/e_scalbf.c: Likewise.
11624         * math/e_scalbl.c: Likewise.
11625         * math/k_cosl.c: Likewise.
11626         * math/k_sinl.c: Likewise.
11627         * math/k_tanl.c: Likewise.
11628         * math/s_cacoshf.c: Likewise.
11629         * math/s_catan.c: Likewise.
11630         * math/s_catanf.c: Likewise.
11631         * math/s_catanh.c: Likewise.
11632         * math/s_catanhf.c: Likewise.
11633         * math/s_catanhl.c: Likewise.
11634         * math/s_catanl.c: Likewise.
11635         * math/s_ccosh.c: Likewise.
11636         * math/s_ccoshf.c: Likewise.
11637         * math/s_ccoshl.c: Likewise.
11638         * math/s_cexp.c: Likewise.
11639         * math/s_cexpf.c: Likewise.
11640         * math/s_cexpl.c: Likewise.
11641         * math/s_clog.c: Likewise.
11642         * math/s_clog10.c: Likewise.
11643         * math/s_clog10f.c: Likewise.
11644         * math/s_clog10l.c: Likewise.
11645         * math/s_clogf.c: Likewise.
11646         * math/s_clogl.c: Likewise.
11647         * math/s_csin.c: Likewise.
11648         * math/s_csinf.c: Likewise.
11649         * math/s_csinh.c: Likewise.
11650         * math/s_csinhf.c: Likewise.
11651         * math/s_csinhl.c: Likewise.
11652         * math/s_csinl.c: Likewise.
11653         * math/s_csqrt.c: Likewise.
11654         * math/s_csqrtf.c: Likewise.
11655         * math/s_csqrtl.c: Likewise.
11656         * math/s_ctan.c: Likewise.
11657         * math/s_ctanf.c: Likewise.
11658         * math/s_ctanh.c: Likewise.
11659         * math/s_ctanhf.c: Likewise.
11660         * math/s_ctanhl.c: Likewise.
11661         * math/s_ctanl.c: Likewise.
11662         * math/s_ldexp.c: Likewise.
11663         * math/s_ldexpf.c: Likewise.
11664         * math/s_ldexpl.c: Likewise.
11665         * math/s_significand.c: Likewise.
11666         * math/s_significandf.c: Likewise.
11667         * math/s_significandl.c: Likewise.
11668         * math/w_acos.c: Likewise.
11669         * math/w_acosf.c: Likewise.
11670         * math/w_acosh.c: Likewise.
11671         * math/w_acoshf.c: Likewise.
11672         * math/w_acoshl.c: Likewise.
11673         * math/w_acosl.c: Likewise.
11674         * math/w_asin.c: Likewise.
11675         * math/w_asinf.c: Likewise.
11676         * math/w_asinl.c: Likewise.
11677         * math/w_atan2.c: Likewise.
11678         * math/w_atan2f.c: Likewise.
11679         * math/w_atan2l.c: Likewise.
11680         * math/w_atanh.c: Likewise.
11681         * math/w_atanhf.c: Likewise.
11682         * math/w_atanhl.c: Likewise.
11683         * math/w_cosh.c: Likewise.
11684         * math/w_coshf.c: Likewise.
11685         * math/w_coshl.c: Likewise.
11686         * math/w_dremf.c: Likewise.
11687         * math/w_exp10.c: Likewise.
11688         * math/w_exp10f.c: Likewise.
11689         * math/w_exp10l.c: Likewise.
11690         * math/w_exp2.c: Likewise.
11691         * math/w_exp2f.c: Likewise.
11692         * math/w_fmod.c: Likewise.
11693         * math/w_fmodf.c: Likewise.
11694         * math/w_fmodl.c: Likewise.
11695         * math/w_hypot.c: Likewise.
11696         * math/w_hypotf.c: Likewise.
11697         * math/w_hypotl.c: Likewise.
11698         * math/w_j0.c: Likewise.
11699         * math/w_j0f.c: Likewise.
11700         * math/w_j0l.c: Likewise.
11701         * math/w_j1.c: Likewise.
11702         * math/w_j1f.c: Likewise.
11703         * math/w_j1l.c: Likewise.
11704         * math/w_jn.c: Likewise.
11705         * math/w_jnf.c: Likewise.
11706         * math/w_jnl.c: Likewise.
11707         * math/w_lgamma.c: Likewise.
11708         * math/w_lgamma_r.c: Likewise.
11709         * math/w_lgammaf.c: Likewise.
11710         * math/w_lgammaf_r.c: Likewise.
11711         * math/w_lgammal.c: Likewise.
11712         * math/w_lgammal_r.c: Likewise.
11713         * math/w_log.c: Likewise.
11714         * math/w_log10.c: Likewise.
11715         * math/w_log10f.c: Likewise.
11716         * math/w_log10l.c: Likewise.
11717         * math/w_log2.c: Likewise.
11718         * math/w_log2f.c: Likewise.
11719         * math/w_log2l.c: Likewise.
11720         * math/w_logf.c: Likewise.
11721         * math/w_logl.c: Likewise.
11722         * math/w_pow.c: Likewise.
11723         * math/w_powf.c: Likewise.
11724         * math/w_powl.c: Likewise.
11725         * math/w_remainder.c: Likewise.
11726         * math/w_remainderf.c: Likewise.
11727         * math/w_remainderl.c: Likewise.
11728         * math/w_scalb.c: Likewise.
11729         * math/w_scalbf.c: Likewise.
11730         * math/w_scalbl.c: Likewise.
11731         * math/w_sinh.c: Likewise.
11732         * math/w_sinhf.c: Likewise.
11733         * math/w_sinhl.c: Likewise.
11734         * math/w_sqrt.c: Likewise.
11735         * math/w_sqrtf.c: Likewise.
11736         * math/w_sqrtl.c: Likewise.
11737         * math/w_tgamma.c: Likewise.
11738         * math/w_tgammaf.c: Likewise.
11739         * math/w_tgammal.c: Likewise.
11740
11741         * po/ja.po: Update from translation team.
11742
11743 2011-09-29  Andreas Jaeger  <aj@suse.de>
11744
11745         [BZ #13179]
11746         * sunrpc/netname.c (netname2host): Fix logic.
11747
11748         [BZ #6779]
11749         [BZ #6783]
11750         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
11751         correctly.
11752         * math/w_remainder.c (__remainder): Likewise.
11753         * math/w_remainderf.c (__remainderf): Likewise.
11754         * math/libm-test.inc (remainder_test): Add test cases.
11755
11756 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11757
11758         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
11759         sdiv_qrnnd.
11760
11761 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
11762
11763         * string/test-memcmp.c: Avoid unncessary #defines.
11764         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
11765
11766 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11767
11768         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
11769         Use new sse2 version for core i3 - i7 as it's faster
11770         than sse42 version.
11771         (bit_Prefer_PMINUB_for_stringop): New.
11772         * sysdeps/x86_64/rawmemchr.S: Update.
11773         Replace with faster SSE2 version.
11774         * sysdeps/x86_64/memrchr.S: New file.
11775         * sysdeps/x86_64/memchr.S: Update.
11776         Replace with faster SSE2 version.
11777
11778 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
11779
11780         * elf/dl-load.c (lose): Add cast to avoid warning.
11781
11782 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
11783
11784         * po/ca.po: Update from translation team.
11785
11786         * inet/getnetgrent_r.c: Hook up nscd.
11787         * nscd/Makefile (routines): Add nscd_netgroup.
11788         (nscd-modules): Add netgroupcache.
11789         (CFLAGS-netgroupcache.c): Define.
11790         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
11791         (cache_search): Add const to second parameter.
11792         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
11793         INNETGR.
11794         (dbs): Add netgrdb entry.
11795         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
11796         (verify_persistent_db): Handle netgrdb.
11797         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
11798         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
11799         GETFDNETGR.
11800         (netgroup_response_header): Define.
11801         (innetgroup_response_header): Define.
11802         (datahead): Add netgroup_response_header and innetgroup_response_header
11803         elements.
11804         * nscd/nscd.conf: Add entries for netgroup cache.
11805         * nscd/nscd.h (dbtype): Add netgrdb.
11806         (_PATH_NSCD_NETGROUP_DB): Define.
11807         (netgroup_iov_disabled): Declare.
11808         (xmalloc, xcalloc, xrealloc): Move declarations here.
11809         (cache_search): Adjust prototype.
11810         Add netgroup-related prototypes.
11811         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
11812         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
11813         (__nscd_innetgr): Declare.
11814         * nscd/selinux.c (perms): Use access_vector_t as element type and
11815         add netgroup-related initializers.
11816         * nscd/netgroupcache.c: New file.
11817         * nscd/nscd_netgroup.c: New file.
11818         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
11819         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
11820         For four parameters use innetgr.
11821         * nss/nss_files/files-init.c: Add definition and callback for netgr.
11822         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
11823         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
11824         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
11825
11826         * nscd/connections.c (register_traced_file): Don't register file
11827         for disabled databases.
11828
11829 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
11830
11831         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
11832
11833         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
11834         from tree and freeing node.
11835
11836 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
11837
11838         * nss/nsswitch.c (__nss_database_lookup): Handle
11839         nss_parse_service_list out of memory case.
11840
11841 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
11842
11843         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
11844         out of memory case.
11845
11846 2011-10-04  Andreas Schwab  <schwab@redhat.com>
11847
11848         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
11849         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
11850         pass it down.
11851         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
11852         elf_machine_rela, elf_machine_lazy_rel.
11853         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
11854         (ELF_DYNAMIC_DO_REL): Likewise.
11855         (ELF_DYNAMIC_DO_RELA): Likewise.
11856         (ELF_DYNAMIC_RELOCATE): Likewise.
11857         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
11858         to ELF_DYNAMIC_DO_REL.
11859         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
11860         (dl_main): In trace mode always set __RTLD_NOIFUNC.
11861         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
11862         elf_machine_rela.
11863         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
11864         skip_ifunc, don't call ifunc function if non-zero.
11865         (elf_machine_rela): Likewise.
11866         (elf_machine_lazy_rel): Likewise.
11867         (elf_machine_lazy_rela): Likewise.
11868         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
11869         (elf_machine_lazy_rel): Likewise.
11870         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
11871         Likewise.
11872         (elf_machine_lazy_rel): Likewise.
11873         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11874         Likewise.
11875         (elf_machine_lazy_rel): Likewise.
11876         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
11877         (elf_machine_lazy_rel): Likewise.
11878         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
11879         (elf_machine_lazy_rel): Likewise.
11880         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
11881         (elf_machine_lazy_rel): Likewise.
11882         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
11883         (elf_machine_lazy_rel): Likewise.
11884         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
11885         (elf_machine_lazy_rel): Likewise.
11886         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
11887         (elf_machine_lazy_rel): Likewise.
11888
11889 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
11890
11891         * nss/nss_files/files-init.c (_nss_files_init): Use static
11892         initialization for all the *_traced_file variables.
11893
11894 2011-09-28  Andreas Schwab  <schwab@redhat.com>
11895
11896         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
11897
11898 2011-09-27  Roland McGrath  <roland@hack.frob.com>
11899
11900         [BZ #13226]
11901         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
11902
11903 2011-09-27  Andreas Schwab  <schwab@redhat.com>
11904
11905         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
11906         Reread the line before reparsing it.
11907
11908 2011-09-26  Andreas Schwab  <schwab@redhat.com>
11909
11910         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
11911
11912 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
11913             Maxim Kuvyrkov  <maxim@codesourcery.com>
11914             Joseph Myers  <joseph@codesourcery.com>
11915
11916         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
11917         if needed for __stack_chk_guard.
11918
11919 2011-09-19  Roland McGrath  <roland@hack.frob.com>
11920
11921         * sysdeps/posix/spawni.c (script_execute): Always define it.
11922         It will be optimized away if unused.
11923         (maybe_script_execute): New function.
11924         (__spawni): Call it.
11925
11926         * Makerules: Don't include tls.make.
11927         (config-tls): Always set to thread.
11928         * tls.make.c: File removed.
11929
11930 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
11931
11932         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
11933         * config.make.in (CPPFLAGS-config): New substituted variable.
11934
11935 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
11936
11937         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
11938
11939         [BZ #13192]
11940         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
11941         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
11942
11943 2011-09-15  Roland McGrath  <roland@hack.frob.com>
11944
11945         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
11946         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
11947         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
11948         (CALL_FAIL): Likewise.
11949         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
11950         (CALL_FAIL): Macro removed.
11951         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
11952
11953 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
11954
11955         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
11956         for __FINITE_MATH_ONLY__ == 1.
11957
11958 2011-09-15  Andreas Schwab  <schwab@redhat.com>
11959
11960         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
11961         __ieee754_sqrt instead of sqrt.
11962         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
11963         __ieee754_sqrtf instead of sqrtf.
11964         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
11965         __floorf instead of floorf.
11966         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
11967         __floorf, __truncf instead of floorf, truncf.
11968
11969 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
11970
11971         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
11972
11973         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
11974         __extern_always_inline.
11975         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
11976         32-bit.
11977
11978 2011-09-14  Andreas Schwab  <schwab@redhat.com>
11979
11980         * elf/rtld.c (dl_main): Also relocate in dependency order when
11981         doing symbol dependency testing.
11982
11983 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
11984
11985         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11986         Always define `refsym'.
11987
11988 2011-09-13  Andreas Schwab  <schwab@redhat.com>
11989
11990         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
11991         (__FD_ELT): Renamed from __FDELT.
11992         * misc/bits/select2.h (__FD_ELT): Likewise.
11993         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
11994         __FD_MASK instead of __FDELT, __FDMASK.
11995         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
11996         Likewise.
11997         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
11998         Likewise.
11999
12000         * elf/Makefile (gen-ldd): Fix pattern.
12001
12002         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
12003         (init_tls): Likewise.
12004
12005 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
12006
12007         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
12008
12009 2011-09-12  Andreas Schwab  <schwab@redhat.com>
12010
12011         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
12012         `struct cmsghdr *' instead of `void *'.
12013         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
12014         Likewise.
12015
12016 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
12017
12018         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
12019         if non-absolute.
12020         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
12021         ldd_rewrite_script.
12022
12023 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
12024
12025         * configure.in: Remove --with-tls option.
12026         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
12027         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
12028         out in case it is missing.
12029         * sysdeps/ia64/elf/configure.in: Likewise.
12030         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
12031         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
12032         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
12033         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
12034         * sysdeps/sh/elf/configure.in: Likewise.
12035         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
12036         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
12037         * sysdeps/x86_64/elf/configure.in: Likewise.
12038         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
12039         * sysdeps/mach/hurd/tls.h: Likewise.
12040
12041         [BZ #13067]
12042         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
12043
12044         [BZ #13090]
12045         * configure.in: Fix use of AC_INIT.
12046
12047         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
12048
12049 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
12050
12051         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
12052         __set_errno.
12053         * malloc/hooks.c: Likewise.
12054
12055         [BZ #11929]
12056         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
12057         variables statically.
12058         (narenas): Initialize.
12059         (list_lock): Initialize.
12060         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
12061         initializtion of main_arena and list_lock.  Small cleanups.
12062         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
12063         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
12064         Add initializers to main_arena and mp_.
12065         (malloc_state): Remove pagesize member.  Change all users to use
12066         GLRO(dl_pagesize).
12067
12068         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
12069         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
12070         is always initialized.
12071
12072         * malloc/malloc.c: Removed unused configurations and dead code.
12073         * malloc/arena.c: Likewise.
12074         * malloc/hooks.c: Likewise.
12075         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
12076
12077         * include/tls.h: Removed.  USE___THREAD must always be defined.
12078         * bits/libc-tsd.h: Don't handle !USE___THREAD.
12079         * elf/dl-libc.c: Likewise.
12080         * elf/dl-tsd.c: Likewise.
12081         * include/errno.h: Likewise.
12082         * include/netdb.h: Likewise.
12083         * include/resolv.h: Likewise.
12084         * inet/herrno-loc.c: Likewise.
12085         * inet/herrno.c: Likewise.
12086         * malloc/arena.c: Likewise.
12087         * malloc/hooks.c: Likewise.
12088         * malloc/malloc.c: Likewise.
12089         * resolv/res-state.c: Likewise.
12090         * resolv/res_libc.c: Likewise.
12091         * sysdeps/i386/dl-machine.h: Likewise.
12092         * sysdeps/ia64/dl-machine.h: Likewise.
12093         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
12094         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
12095         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
12096         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
12097         * sysdeps/sh/dl-machine.h: Likewise.
12098         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
12099         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
12100         * sysdeps/unix/i386/sysdep.S: Likewise.
12101         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
12102         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
12103         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
12104         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
12105         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
12106         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
12107         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
12108         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
12109         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
12110         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
12111         * sysdeps/unix/x86_64/sysdep.S: Likewise.
12112         * sysdeps/x86_64/dl-machine.h: Likewise.
12113         * tls.make.c: Likewise.
12114
12115         * configure.in: Remove --with-__thread option.  Make tests for
12116         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
12117         tls_model attribute fail if no support is available.  Remove
12118         USE_IN_LIBIO.
12119         * Makeconfig: Adjust for dropped configure option.  All features are
12120         now mandatory.
12121         * Makerules: Likewise.
12122         * Versions.def: Likewise.
12123         * argp/argp-fmtstream.c: Likewise.
12124         * argp/argp-fmtstream.h: Likewise.
12125         * argp/argp-help.c: Likewise.
12126         * assert/assert.c: Likewise.
12127         * config.h.in: Likewise.
12128         * config.make.in: Likewise.
12129         * configure: Likewise.
12130         * configure.in: Likewise.
12131         * csu/Versions: Likewise.
12132         * csu/init.c: Likewise.
12133         * elf/tst-audit2.c: Likewise.
12134         * elf/tst-tls10.c: Likewise.
12135         * elf/tst-tls10.h: Likewise.
12136         * elf/tst-tls11.c: Likewise.
12137         * elf/tst-tls12.c: Likewise.
12138         * elf/tst-tls14.c: Likewise.
12139         * elf/tst-tlsmod11.c: Likewise.
12140         * elf/tst-tlsmod12.c: Likewise.
12141         * elf/tst-tlsmod13.c: Likewise.
12142         * elf/tst-tlsmod13a.c: Likewise.
12143         * elf/tst-tlsmod14a.c: Likewise.
12144         * elf/tst-tlsmod15b.c: Likewise.
12145         * elf/tst-tlsmod16a.c: Likewise.
12146         * elf/tst-tlsmod16b.c: Likewise.
12147         * elf/tst-tlsmod7.c: Likewise.
12148         * elf/tst-tlsmod8.c: Likewise.
12149         * elf/tst-tlsmod9.c: Likewise.
12150         * gmon/gmon.c: Likewise.
12151         * grp/fgetgrent_r.c: Likewise.
12152         * grp/putgrent.c: Likewise.
12153         * hurd/fopenport.c: Likewise.
12154         * include/libc-symbols.h: Likewise.
12155         * include/tls.h: Likewise.
12156         * intl/gettextP.h: Likewise.
12157         * intl/loadinfo.h: Likewise.
12158         * locale/global-locale.c: Likewise.
12159         * locale/localeinfo.h: Likewise.
12160         * mach/devstream.c: Likewise.
12161         * malloc/arena.c: Likewise.
12162         * malloc/set-freeres.c: Likewise.
12163         * misc/err.c: Likewise.
12164         * misc/getttyent.c: Likewise.
12165         * misc/mntent_r.c: Likewise.
12166         * posix/getopt.c: Likewise.
12167         * posix/wordexp.c: Likewise.
12168         * pwd/fgetpwent_r.c: Likewise.
12169         * resolv/Versions: Likewise.
12170         * resolv/res_hconf.c: Likewise.
12171         * shadow/fgetspent_r.c: Likewise.
12172         * shadow/putspent.c: Likewise.
12173         * stdio-common/printf_fphex.c: Likewise.
12174         * stdio-common/tmpfile.c: Likewise.
12175         * stdlib/abort.c: Likewise.
12176         * stdlib/fmtmsg.c: Likewise.
12177         * sunrpc/auth_unix.c: Likewise.
12178         * sunrpc/clnt_perr.c: Likewise.
12179         * sunrpc/clnt_tcp.c: Likewise.
12180         * sunrpc/clnt_udp.c: Likewise.
12181         * sunrpc/clnt_unix.c: Likewise.
12182         * sunrpc/openchild.c: Likewise.
12183         * sunrpc/svc_simple.c: Likewise.
12184         * sunrpc/svc_tcp.c: Likewise.
12185         * sunrpc/svc_udp.c: Likewise.
12186         * sunrpc/svc_unix.c: Likewise.
12187         * sunrpc/xdr.c: Likewise.
12188         * sunrpc/xdr_array.c: Likewise.
12189         * sunrpc/xdr_rec.c: Likewise.
12190         * sunrpc/xdr_ref.c: Likewise.
12191         * sunrpc/xdr_stdio.c: Likewise.
12192
12193 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
12194
12195         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
12196
12197 2011-07-03  Andreas Jaeger  <aj@suse.de>
12198
12199         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
12200         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
12201         regenerate with gen-libm-tests.pl.
12202
12203 2010-05-12  Petr Baudis  <pasky@suse.cz>
12204
12205         [BZ #11589]
12206         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
12207         around j0() zero points by switching to j1().
12208         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
12209         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
12210         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
12211         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
12212
12213 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
12214
12215         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
12216         instead of 0.
12217         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
12218         instead of 0.                              .
12219         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
12220         Patch in part by Pavel Roskin <proski@gnu.org>.
12221
12222         [BZ #13138]
12223         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
12224         realloc.
12225         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
12226         Free memory block if necessary.
12227
12228         [BZ #12847]
12229         * libio/genops.c (INTDEF): For string streams the _lock pointer can
12230         be NULL.  Don't lock in this case.
12231
12232 2011-09-09  Roland McGrath  <roland@hack.frob.com>
12233
12234         * elf/elf.h (ELFOSABI_GNU): New macro.
12235         (ELFOSABI_LINUX): Define to that.
12236
12237 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
12238
12239         * string/strncat.c (strncat): Undef the symbol in case it has been
12240         defined in bits/string.h.
12241
12242 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
12243
12244         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
12245
12246         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
12247         link map.
12248
12249 2011-08-17  Andreas Jaeger  <aj@suse.de>
12250
12251         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
12252
12253 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
12254             Ian Lance Taylor  <iant@google.com>
12255
12256         * math/libm-test.inc (lround_test): New testcase.
12257         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
12258
12259 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
12260
12261         * Makefile: Remove support for automatic cvs check-ins.
12262         * Makerules: Likewise.
12263         * config.make.in: Likewise.
12264         * configure.in: Likewise.
12265         * intl/Makefile: Likewise.
12266         * locale/Makefile: Likewise.
12267         * po/Makefile: Likewise.
12268         * posix/Makefile: Likewise.
12269         * sysdeps/gnu/Makefile: Likewise.
12270         * sysdeps/mach/hurd/Makefile: Likewise.
12271         * sysdeps/sparc/sparc32/Makefile: Likewise.
12272
12273         [BZ #13118]
12274         * posix/Makefile (bug-regex32-ENV): Define.
12275         Patch by John Stanley <jpsinthemix@verizon.net>.
12276
12277         * misc/Makefile (headers): Add bits/select2.h.
12278         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
12279         * misc/bits/select2.h: New file.
12280         * include/bits/select2.h: New file.
12281         * debug/Makefile (routines): Add fdelt_chk.
12282         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
12283         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
12284         FD_ISSET.
12285         * debug/fdelt_chk.c: New file.
12286
12287         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
12288         * wcsmbs/test-wmemcmp.c: Likewise.
12289         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
12290         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
12291
12292 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12293
12294         * string/Makefile (strop-tests): Add memcmp.
12295         * string/test-wmemcmp.c: New file.
12296         * string/test-memcmp.c: Add wmemcmp support.
12297
12298 2011-09-08  Roland McGrath  <roland@hack.frob.com>
12299
12300         [BZ #13153]
12301         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
12302         2011-07-19 change.
12303
12304         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
12305         garbage value in a __mach_port_mod_refs call in the cases of the
12306         task-self and thread-self ports.
12307
12308 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12309
12310         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
12311
12312 2011-09-08  Andreas Schwab  <schwab@redhat.com>
12313
12314         * elf/dl-load.c (lose): Check for non-null L.
12315
12316 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
12317
12318         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
12319
12320         * elf/dl-libc.c (dlerror_run): Pass back error code from
12321         dl_catch_error.
12322
12323         [BZ #13123]
12324         * elf/dl-load.c (lose): Free l_origin if it is valid.
12325
12326         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
12327         names.
12328         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
12329         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
12330         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
12331         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
12332         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
12333         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
12334
12335 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
12336
12337         * sysdeps/powerpc/fpu/e_hypot.c: New file.
12338         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
12339         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
12340         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
12341         * sysdeps/powerpc/fpu/k_cosf.c: New file.
12342         * sysdeps/powerpc/fpu/k_sinf.c: New file.
12343         * sysdeps/powerpc/fpu/s_cosf.c: New file.
12344         * sysdeps/powerpc/fpu/s_sinf.c: New file.
12345         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
12346         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
12347
12348 2011-08-15  Alan Modra  <amodra@gmail.com>
12349
12350         [BZ #13092]
12351         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
12352         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
12353         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
12354         ppc_mcount to static-only-routines.
12355         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
12356         __mcount_internal.
12357         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
12358         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
12359
12360 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
12361
12362         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
12363         for finite and infinity parameters.
12364
12365 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
12366
12367         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
12368         and add nop instructions for throughput optimization.
12369         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
12370
12371 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
12372
12373         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
12374         aligned copy for power7 with vector-scalar instructions.
12375         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
12376
12377 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
12378
12379         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
12380         AVX check.
12381
12382 2011-09-07  Andreas Schwab  <schwab@redhat.com>
12383
12384         [BZ #13144]
12385         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
12386         last change.
12387
12388 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
12389
12390         * sysdeps/unix/sysv/linux/x86_64/init-first.c
12391         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
12392         syscall wrapper around clock_gettime in __vdso_clock_gettime.
12393         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
12394         clock_gettime.
12395
12396 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
12397
12398         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
12399         Forgot to demangle the pointer.
12400
12401         * sysdeps/i386/sysdep.h: Define atom_text_section.
12402         * sysdeps/x86_64/sysdep.h: Likewise.
12403         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
12404         section with atom_text_section.
12405         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
12406         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
12407         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
12408         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
12409         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
12410
12411         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
12412         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
12413         already be defined.  Change to take two parameters and don't assign
12414         result to variable.  Adjust all users.
12415         Define INTERNAL_GETTIME if not already defined.
12416         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
12417         call.
12418         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
12419         HAVE_CLOCK_GETTIME_VSYSCALL.
12420         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
12421
12422         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
12423         gettimeofday vsyscall, just use time.
12424
12425 2011-09-06  Andreas Schwab  <schwab@redhat.com>
12426
12427         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
12428         <errno.h>.
12429
12430 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
12431
12432         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
12433         syscall on x86-64.
12434         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
12435         syscall.
12436         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
12437         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
12438         syscall if possible.
12439
12440 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
12441
12442         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
12443         e_ident.  Don't pass to find_mapsXX.
12444         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
12445
12446 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12447
12448         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12449         strchr-sse2-no-bsf strrchr-sse2-no-bsf
12450         * sysdeps/x86_64/multiarch/strchr.S: Update.
12451         Check bit_slow_BSF bit.
12452         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
12453         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
12454         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
12455
12456 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
12457
12458         [BZ #13134]
12459         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
12460         before glibc 2.15.
12461         (tryshell): Define.
12462         (__spawni): Change last parameter to be flag.  Test
12463         SPAWN_XFLAGS_USE_PATH flag to use path or not.
12464         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
12465         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
12466         * posix/spawni.c: Likewise.
12467         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
12468         * posix/spawnp.c: Likewise.  Change normal version to use
12469         SPAWN_XFLAGS_USE_PATH.
12470         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
12471         SPAWN_XFLAGS_TRY_SHELL.
12472
12473         [BZ #13150]
12474         * posix/glob.h: Remove gcc 1.x support.
12475
12476         [BZ #13068]
12477         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
12478
12479 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12480
12481         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
12482         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
12483         strrchr-sse2-bsf
12484         * sysdeps/i386/i686/multiarch/strchr.S: New file.
12485         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
12486         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
12487         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
12488         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
12489         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
12490
12491 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12492
12493         * sysdeps/x86_64/wcscmp.S: New file.
12494
12495         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
12496         wcscmp-c wcscmp-sse2
12497         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
12498         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
12499         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
12500         * wcsmbs/wcscmp.c: Allow renaming.
12501
12502 2011-09-05  David S. Miller  <davem@davemloft.net>
12503
12504         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
12505         stack slot, rather than the struct return pointer slot.
12506         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
12507         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
12508         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
12509         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
12510
12511 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
12512
12513         * po/ja.po: Update from translation team.
12514
12515         [BZ #13144]
12516         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
12517         kernel in 64-bit binaries.
12518
12519 2011-09-01  David S. Miller  <davem@davemloft.net>
12520
12521         * elf/elf.h (HWCAP_SPARC_*): Move to..
12522         * sysdeps/sparc/sysdep.h: this new file and add new values.
12523         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
12524         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
12525         _DL_HWCAP_COUNT to 24.
12526         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
12527         entries.
12528         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
12529         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
12530         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
12531         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
12532         instead of magic constants.
12533         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
12534
12535 2011-08-31  David S. Miller  <davem@davemloft.net>
12536
12537         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
12538         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
12539         Reimplement to do errno handling inline.
12540         (SYSCALL_ERROR_HANDLER): New macro.
12541         (__SYSCALL_STRING): Do not do errno handling in asm.
12542         (__CLONE_SYSCALL_STRING): Delete.
12543         (__INTERNAL_SYSCALL_STRING): Delete.
12544         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
12545         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
12546         (PSEUDO): Reimplement to do errno handling inline.
12547         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
12548         (SYSCALL_ERROR_HANDLER): New macro.
12549         (__SYSCALL_STRING): Do not do errno handling in asm.
12550         (__CLONE_SYSCALL_STRING): Delete.
12551         (__INTERNAL_SYSCALL_STRING): Delete.
12552         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
12553         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
12554         i386.
12555         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
12556         (inline_syscall*): Add 'err' argument.
12557         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
12558         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
12559         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
12560         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
12561
12562         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
12563         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
12564
12565 2011-08-30  Andreas Schwab  <schwab@redhat.com>
12566
12567         * elf/rtld.c (dl_main): Relocate objects in dependency order.
12568
12569 2011-08-29  Jiri Olsa <jolsa@redhat.com>
12570
12571         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
12572         directive.
12573
12574 2011-08-24  David S. Miller  <davem@davemloft.net>
12575
12576         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
12577
12578 2011-08-24  Andreas Schwab  <schwab@redhat.com>
12579
12580         * elf/Makefile: Add rules to build and run unload8 test.
12581         * elf/unload8.c: New file.
12582         * elf/unload8mod1.c: New file.
12583         * elf/unload8mod1x.c: New file.
12584         * elf/unload8mod2.c: New file.
12585         * elf/unload8mod3.c: New file.
12586
12587         * elf/dl-close.c (_dl_close_worker): Reset private search list if
12588         it wasn't used.
12589
12590 2011-08-23  David S. Miller  <davem@davemloft.net>
12591
12592         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
12593         subtract stack bias.
12594         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
12595         %sp not %fp in calculations.
12596         (_JMPBUF_UNWINDS_ADJ): Likewise.
12597
12598         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
12599         (aio_suspend): Call it to force an exception region around the
12600         AIO_MISC_WAIT() invocation.
12601
12602 2011-08-23  Andreas Schwab  <schwab@redhat.com>
12603
12604         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
12605         backslash.
12606
12607 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
12608
12609         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
12610         protection macro.
12611         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
12612         and <dl-machine.h>.
12613         (Elf64_FuncDesc): Remove.
12614
12615 2011-08-22  David S. Miller  <davem@davemloft.net>
12616
12617         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
12618         sigaltstack check, add missing cfi directives.
12619         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
12620         missing cfi directives, and sigaltstack handling.
12621
12622 2011-08-16  Andreas Schwab  <schwab@redhat.com>
12623
12624         [BZ #11724]
12625         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
12626         object is seen twice.
12627         * elf/dl-fini.c (_dl_sort_fini): Likewise.
12628
12629         * elf/Makefile (distribute): Add tst-initorder2.c.
12630         (tests): Add tst-initorder2.
12631         (modules-names): Add tst-initorder2a tst-initorder2b
12632         tst-initorder2c tst-initorder2d.  Add rules to build them.
12633         ($(objpfx)tst-initorder2.out): New rule.
12634         * elf/tst-initorder2.c: New file.
12635         * elf/tst-initorder2.exp: New file.
12636
12637 2011-08-22  Andreas Schwab  <schwab@redhat.com>
12638
12639         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
12640
12641         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
12642         dependencies back to end of function.
12643
12644         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
12645         $(elfobjdir)/ld.so.
12646
12647 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
12648
12649         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
12650         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
12651         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
12652         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
12653         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
12654         of __vdso_gettimeofday.
12655         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
12656         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
12657         attribute_hidden.
12658         (_libc_vdso_platform_setup): Remove initialization of
12659         __vdso_gettimeofday and __vdso_time.
12660
12661 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
12662
12663         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
12664         and fgetc_unlocked.
12665         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
12666         getc_unlocked.
12667
12668         * elf/dl-open.c (add_to_global): Report additions to the global scope
12669         for LD_DEBUG=scopes.
12670         (dl_open_worker): Also print scope of newly loaded dependencies.
12671         (_dl_show_scope): Indicate if there is no scope.
12672
12673         [BZ #13114]
12674         * stdio-common/Makefile (tests): Add bug24.
12675         * stdio-common/bug24.c: New file.
12676
12677 2011-08-19  Andreas Jaeger  <aj@suse.de>
12678
12679         [BZ #13114]
12680         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
12681         non-existant file when using close-on-exec mode.
12682
12683 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
12684
12685         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
12686         the very first instruction.
12687
12688         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
12689         the CFI state in the end.
12690         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
12691         inclusion of dl-trampoline.h.
12692         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
12693
12694 2011-08-19  Andreas Schwab  <schwab@redhat.com>
12695
12696         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
12697         expectations for long double.
12698
12699         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
12700         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
12701
12702 2011-08-14  David S. Miller  <davem@davemloft.net>
12703
12704         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
12705         artificual limit depends upon the system page size.
12706
12707 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
12708
12709         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
12710         * resolv/Makefile: Define CFLAGS-libresolv.
12711
12712 2011-08-17  Andreas Schwab  <schwab@redhat.com>
12713
12714         * nss/makedb.c (compute_tables): Make variables used in nested
12715         function static.
12716
12717 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
12718
12719         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
12720         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
12721         if buffer was too small.
12722
12723         * elf/pldd.c (main): Attach to all threads in the process.
12724         Rewrite /proc handling to use *at functions.
12725
12726 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
12727
12728         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
12729         specifies first scope to show.
12730         (dl_open_worker): Update callers.  Move printing scope of new
12731         object to before the relocation.
12732         * elf/rtld.c (dl_main): Update _dl_show_scope call.
12733         * sysdeps/generic/ldsodefs.h: Update declaration.
12734
12735         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
12736         string for the scope number.
12737
12738 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
12739
12740         * nscd/servicescache.c (cache_addserv): Make sure written is always
12741         initialized.
12742
12743 2011-08-14  Roland McGrath  <roland@hack.frob.com>
12744
12745         * sysdeps/i386/i486/bits/atomic.h
12746         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
12747         statement expression, so as to suppress "set but not used" warning.
12748         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
12749
12750         * string/strncat.c (STRNCAT): Use prototype definition.
12751
12752         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
12753         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
12754         -Iprograms here.
12755         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
12756         (localedef-modules): Add localedef.
12757         (locale-modules): Add locale.
12758
12759         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
12760         * elf/rtld.c (dl_main): Invert order of assignment in last change,
12761         to avoid a warning.
12762
12763 2011-08-14  David S. Miller  <davem@davemloft.net>
12764
12765         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
12766         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
12767
12768 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
12769
12770         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
12771         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
12772         * elf/rtld.c (dl_main): Set l_name of vDSO.
12773         Call _dl_show_scope when DL_DEBUG_SCOPES.
12774         (process_dl_debug): Recognize scopes flag and also set it for all.
12775         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
12776         Declare _dl_show_scope.
12777
12778         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
12779         (do_dlopen): Pass caller_dlopen to dl_open.
12780         (__libc_dlopen_mode): Initialize caller_dlopen.
12781
12782         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
12783         of libc.  Make tolower call locale-independent.  Optimize a bit by
12784         using isdigit instead of isalnum.
12785         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
12786
12787 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
12788
12789         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
12790         was a dependency or dynamically loaded.
12791
12792 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
12793
12794         * intl/l10nflist.c: Allow architecture-specific pop function.
12795         * sysdeps/x86_64/l10nflist.c: New file.
12796
12797         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
12798         classification.
12799
12800 2011-08-10  Andreas Schwab  <schwab@redhat.com>
12801
12802         * include/dirent.h: Add libc_hidden_proto for scandirat and
12803         scandirat64.  Don't declare __scandirat64.
12804         * dirent/scandirat.c: Add libc_hidden_def.
12805         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
12806         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
12807
12808 2011-08-10  David S. Miller  <davem@davemloft.net>
12809
12810         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
12811         enum.
12812         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
12813         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
12814         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
12815
12816 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
12817
12818         * Versions.def [libc]: Add GLIBC_2.15.
12819         * dirent/Makefile (routines): Add scandirat and scandirat64.
12820         * dirent/Versions [libc]: Export scandirat and scandirat64 for
12821         GLIBC_2.15.
12822         * dirent/dirent.h: Declare scandirat and scandirat64.
12823         * dirent/scandirat.c: New file.
12824         * dirent/scandirat64.c: New file.
12825         * sysdeps/wordsize-64/scandirat.c: New file.
12826         * sysdeps/wordsize-64/scandirat64.c: New file.
12827         * dirent/opendir.c: Define opendirat.
12828         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
12829         using scandirat.
12830         * dirent/scandir64.c: Adjust for scandir.c change.
12831         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
12832         __scandirat64, and __scandir_cancel_handler.
12833         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
12834         additional parameter and use openat instead of open (outside of ld.so).
12835         Add new __opendir as wrapper around __opendirat.
12836         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
12837         here without requiring old scandirat implementation.
12838
12839 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
12840
12841         * dirent/scandir.c (cancel_handler): Renamed to
12842         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
12843         defined.  Adjust users.
12844         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
12845         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
12846
12847 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
12848
12849         * string/test-string.h (IMPL): Use __STRING to expand name and then
12850         stringify it.
12851
12852         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
12853         of cleanups.
12854
12855 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12856
12857         * string/Makefile: Update.
12858         (strop-tests): Append strncat.
12859         * string/test-wcscmp.c: New file.
12860         New comprehensive test for wcscmp.
12861         * string/test-strcmp.c: Update.
12862         (WIDE): New define.
12863
12864 2011-07-22  Andreas Schwab  <schwab@redhat.com>
12865
12866         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
12867         line.
12868
12869 2011-07-26  Andreas Schwab  <schwab@redhat.com>
12870
12871         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
12872         encoding to ACE if AI_IDN.
12873
12874 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
12875
12876         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
12877         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
12878
12879 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12880
12881         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
12882         Fix overflow bug in strncat.
12883         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
12884
12885         * string/test-strncat.c: Update.
12886         Add new tests for checking overflow bugs.
12887
12888 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12889
12890         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
12891         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
12892         * sysdeps/i386/i686/multiarch/strcat.S: New file.
12893         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
12894         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
12895         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
12896         * sysdeps/i386/i686/multiarch/strncat.S: New file.
12897         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
12898         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
12899
12900         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
12901         (USE_AS_STRCAT): Define.
12902         Add strcat and strncat support.
12903         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
12904
12905 2011-07-25  Andreas Schwab  <schwab@redhat.com>
12906
12907         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
12908         __n bigger than INT_MAX+1.
12909         (__strncmp_g): Likewise.
12910
12911 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
12912
12913         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
12914         * libio/stido.h: Likewise.
12915
12916         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
12917         (AF_NFC): Define.
12918         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
12919         (AF_NFC): Define.
12920
12921         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
12922         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
12923         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
12924         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
12925         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
12926
12927         [BZ #13021]
12928         * scripts/test-installation.pl: Don't expect libnss_test1 to be
12929         installed.
12930
12931         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
12932         typo.
12933         (_dl_x86_64_save_sse): Likewise.
12934
12935 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
12936
12937         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
12938         OSXSAVE.
12939         (_dl_x86_64_save_sse): Likewise.
12940
12941         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
12942
12943         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
12944
12945 2011-07-21  Andreas Schwab  <schwab@redhat.com>
12946
12947         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
12948         change.
12949         (_dl_x86_64_save_sse): Use correct AVX check.
12950
12951 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12952
12953         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
12954         bug in strncpy/strncat.
12955         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
12956
12957 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
12958
12959         * string/tester.c (test_strcat): Add tests for different alignments
12960         of source and destination.
12961         (test_strncat): Likewise.
12962
12963 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
12964
12965         [BZ #12852]
12966         * posix/glob.c (glob): Check passed in values before using them in
12967         expressions to avoid some overflows.
12968         (glob_in_dir): Likewise.
12969
12970         [BZ #13007]
12971         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
12972         check for AVX enablement so that we don't crash with old kernels and
12973         new hardware.
12974         * elf/tst-audit4.c: Add same checks here.
12975         * elf/tst-audit6.c: Likewise.
12976
12977         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
12978
12979 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
12980
12981         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
12982
12983 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
12984
12985         * po/cs.po: Update from translation team.
12986         * po/bg.po: Likewise.
12987
12988 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
12989
12990         * misc/sys/cdefs.h: Add support for const attribute.
12991         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
12992         to gnu_dev_{major,minor,makedev} functions.
12993
12994 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
12995
12996         * intl/dcigettext.c (get_output_charset): Add missing bracket.
12997
12998 2011-07-20  Andreas Schwab  <schwab@redhat.com>
12999
13000         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
13001         strlen results.
13002
13003 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
13004
13005         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
13006         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
13007         register in order to avoid conflicts with the soft frame pointer
13008         being held in r11 when necessary.
13009         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
13010         (INTERNAL_VSYSCALL_NCS): Likewise.
13011
13012 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
13013
13014         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
13015         * elf/dl-fini.c (_dl_fini): Adjust caller.
13016         * elf/dl-close.c (_dl_close_worker): Likewise.
13017         * sysdeps/generic/ldsodefs.h: Adjust declaration.
13018
13019 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
13020
13021         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
13022         "aux_cache->nlibs < 0".
13023
13024         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
13025         in the reload-count case.
13026
13027 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
13028
13029         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13030         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
13031         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
13032         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
13033         * sysdeps/x86_64/multiarch/strcat.S: New file.
13034         * sysdeps/x86_64/multiarch/strncat.S: New file.
13035         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
13036         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
13037         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
13038         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
13039         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
13040         (USE_AS_STRCAT): Define.
13041         Add strcat and strncat support.
13042         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
13043         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
13044         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
13045         * string/strncat.c: Update.
13046         (USE_AS_STRNCAT): Define.
13047         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13048         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
13049         and i7.
13050         * sysdeps/x86_64/multiarch/init-arch.h
13051         (bit_Prefer_PMINUB_for_stringop): New.
13052         (index_Prefer_PMINUB_for_stringop): Likewise.
13053         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
13054         bit_Prefer_PMINUB_for_stringop.
13055
13056 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
13057
13058         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
13059         buffer64.
13060         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
13061         of casting of buffer.
13062         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
13063         buffer32 and buffer64.
13064         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
13065         writes instead of casting of buffer.
13066         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
13067         buffer32.
13068         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
13069         casting of buffer.
13070
13071 2011-07-19  Andreas Schwab  <schwab@redhat.com>
13072
13073         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
13074
13075 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
13076
13077         * nscd/nscd.c (termination_handler): Don't do anything for a database
13078         if it has not yet been initialized.
13079
13080 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
13081
13082         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
13083
13084 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
13085
13086         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
13087
13088 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
13089
13090         * po/nl.po: Update from translation team.
13091         * po/sv.po: Likewise.
13092
13093 2011-07-16  Roland McGrath  <roland@hack.frob.com>
13094
13095         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
13096         now disallowed by GCC.
13097
13098         * configure.in (use-default-link): Default to yes if a test -shared
13099         link meets our qualifications.
13100         * configure: Regenerated.
13101
13102         * config.make.in (output-format): New variable.
13103         * configure.in: Check for ld --print-output-format support.
13104         * configure: Regenerated.
13105         * Makerules ($(common-objpfx)format.lds)
13106         [$(output-format) != unknown]: Just use $(output-format),
13107         instead of the linker-script munging.
13108
13109 2011-07-14  Roland McGrath  <roland@hack.frob.com>
13110
13111         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
13112         of $(common-objpfx)shlib.lds.
13113         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
13114
13115         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
13116         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
13117
13118         * configure.in (-z relro check): Adjust test code to add a large
13119         writable data section after it.
13120         * configure: Regenerated.
13121
13122 2011-07-11  Roland McGrath  <roland@hack.frob.com>
13123
13124         * configure.in (-z relro check): Fix test code to make the variable
13125         truly const.
13126         * configure: Regenerated.
13127
13128 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
13129
13130         * nscd/nscd.h (struct traced_file): Define.
13131         (struct database_dyn): Remove inotify_descr, reset_res, and filename
13132         elements.  Add traced_files.
13133         (inotify_fd): Declare.
13134         (register_traced_file): Declare.
13135         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
13136         (inotify_fd): Export.
13137         (resolv_conf_descr): Remove.
13138         (nscd_init): Move inotify descriptor creation to main.
13139         Don't register files for notification here.
13140         (register_traced_file): New function.
13141         (invalidate_cache): Don't use reset_res to determine whether to call
13142         res_init, go through the list of registered files.
13143         (main_loop_poll): The inotify descriptors are now stored in the
13144         structures for the traced files.
13145         (main_loop_epoll): Likewise
13146         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
13147         to __nss_disable_nscd.
13148         * nscd/cache.c (prune_cache): There is no single inotify descriptor
13149         for a database anymore.  Check the records for all the registered
13150         files instead.
13151         * nss/Makefile (libnss_files-routines): Add files-init.
13152         (libnss_db-routines): Add db-init.
13153         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
13154         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
13155         * nss/nss_db/db-init.c: New file.
13156         * nss/nss_files/files-init.c: New file.
13157         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
13158         __nss_lookup_function.
13159         (__nss_lookup_function): Call nss_load_library.
13160         (nss_load_all_libraries): New function.
13161         (__nss_disable_nscd): Take parameter with callback function for files
13162         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
13163         used for the cached services.
13164         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
13165         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
13166         options for features to all the files in nscd.
13167
13168         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
13169
13170 2011-07-10  Roland McGrath  <roland@hack.frob.com>
13171
13172         * csu/elf-init.c (__libc_csu_init): Comment typo.
13173
13174 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
13175
13176         * po/pl.po: Update from translation team.
13177         * po/ja.po: Likewise.
13178         * po/ru.po: Likewise.
13179         * po/ko.po: Likewise.
13180         * po/fr.po: Likewise.
13181
13182 2011-07-09  Roland McGrath  <roland@hack.frob.com>
13183
13184         * configure.in (.ctors/.dtors header and trailer check):
13185         Use an empirical test on a built program.
13186         * configure: Regenerated.
13187
13188         * configure.in (-z relro check): Use an empirical test on a built DSO.
13189         Detect, but do not require, on ia64.
13190         * configure: Regenerated.
13191
13192         * configure.in (READELF): Find it with AC_CHECK_TOOL.
13193         Update tests that use readelf to use $READELF instead.
13194         * configure: Regenerated.
13195
13196 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
13197
13198         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
13199         if the result is not used.
13200
13201 2011-07-05  Andreas Jaeger  <aj@suse.de>
13202
13203         [BZ#9696]
13204         * stdlib/tst-strtod.c: Add testcase.
13205
13206 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
13207
13208         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
13209         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
13210         The latter has a higher limit.  Take additional parameter to pass to
13211         the new function.
13212         (__pathconf): Pass file to __statfs_link_max.
13213         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
13214         __statfs_link_max.
13215         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
13216         __statfs_link_max.
13217
13218         [BZ #12868]
13219         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
13220         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
13221         Handle Lustre.
13222         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
13223         (__statfs_filesize_max): Likewise.
13224         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
13225
13226 2011-07-05  Andreas Jaeger  <aj@suse.de>
13227
13228         * resolv/res_comp.c (dn_skipname): Remove unused variable.
13229
13230 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
13231
13232         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
13233         `status' variable.
13234         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
13235         Likewise.
13236
13237 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
13238
13239         * Makefile (strop-tests): Add strncat.
13240         * string/test-strncat.c: New file.
13241
13242 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
13243
13244         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
13245
13246 2011-06-21  Andreas Jaeger  <aj@suse.de>
13247
13248         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
13249         Copy rule from iconvdata/Makefile.
13250
13251 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
13252
13253         [BZ #12922]
13254         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
13255         but no long options are defined, just return 'W'.
13256
13257 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
13258
13259         [BZ #9696]
13260         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
13261
13262 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
13263
13264         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
13265         netgroups to read.
13266         (innetgr): Likewise.
13267
13268 2011-07-05  Roland McGrath  <roland@hack.frob.com>
13269
13270         * config.make.in (install_root): Default to $(DESTDIR).
13271
13272 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
13273
13274         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
13275
13276 2011-07-02  Roland McGrath  <roland@hack.frob.com>
13277
13278         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
13279
13280         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
13281         containing directory rather than embedding absolute directory names.
13282
13283         * scripts/check-local-headers.sh: Rewritten using awk.
13284         Match by word, not by line.  Print error messages for matches.
13285         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
13286
13287         * Makerules [shlib-lds-flags empty]:
13288         ($(common-objpfx)libc_pic.opts): New target.
13289         ($(common-objpfx)libc_pic.os.clean): New target.
13290         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
13291
13292         * config.make.in (OBJCOPY): New variable.
13293         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
13294         * configure: Regenerated.
13295
13296         * config.make.in (use-default-link): New variable.
13297         * configure.in (use_default_link): Grok --with-default-link to set it.
13298         * configure: Regenerated.
13299         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
13300         (shlib-lds, shlib-lds-flags): Define to empty.
13301
13302         * Makerules (shlib-lds): New variable.
13303         (shlib-lds-flags): New variable.
13304         (build-shlib, build-moduile, build-module-asneeded): Use it.
13305         ($(common-objpfx)libc.so): Use $(shlib-lds).
13306         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
13307         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
13308
13309         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
13310         DT_FLAGS/DT_FLAGS_1 with zero flags.
13311
13312         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
13313         linker script munging.
13314
13315 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
13316
13317         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
13318         as 128-bit value.
13319         * crypt/sha512.c (sha512_process_block): Perform total addition using
13320         128-bit if possible.
13321         (__sha512_finish_ctx): Likewise.
13322         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
13323         as 64-bit value.
13324         * crypt/sha256.c (SWAP64): Define.
13325         (sha256_process_block): Perform total addition using 64-bit if
13326         possible.
13327         (__sha256_finish_ctx): Likewise.
13328
13329 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
13330
13331         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
13332         * nscd/initgrcache.c (addinitgroupsX): Likewise.
13333         * nscd/hstcache.c (cache_addhst): Likewise.
13334         * nscd/grpcache.c (cache_addgr): Likewise.
13335         * nscd/aicache.c (addhstaiX): Likewise
13336         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
13337
13338 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
13339
13340         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
13341         * nscd/initgrcache.c (addinitgroupsX): Likewise.
13342         * nscd/hstcache.c (cache_addhst): Likewise.
13343         * nscd/grpcache.c (cache_addgr): Likewise.
13344         * nscd/aicache.c (addhstaiX): Likewise
13345
13346 2011-07-01  Andreas Schwab  <schwab@redhat.com>
13347
13348         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
13349         domain only when needed.
13350
13351 2011-06-30  Andreas Schwab  <schwab@redhat.com>
13352
13353         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
13354         is always restored.
13355
13356 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
13357
13358         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
13359         are re-adding the entry.
13360         * nscd/servicescache.c (cache_addserv): Likewise.
13361
13362 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
13363
13364         * sysdeps/generic/dl-irel.h: fix protection against multiple
13365         inclusions.
13366         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
13367
13368 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
13369
13370         [BZ #12935]
13371         * malloc/memusage.sh: Fix quoting in message.
13372         * debug/xtrace.sh: Likewise.
13373
13374         * configure.in: Remove support for --experimental-malloc option, make
13375         it the default.
13376         * config.make.in: Likewise.
13377         * malloc/Makefile: Likewise.
13378
13379 2011-06-27  Andreas Schwab  <schwab@redhat.com>
13380
13381         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
13382         two-byte characters.
13383
13384 2011-06-27  Roland McGrath  <roland@hack.frob.com>
13385
13386         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
13387         AC_CACHE_CHECK invocation.
13388         * configure: Regenerated.
13389
13390         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
13391
13392 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
13393
13394         [BZ #12350]
13395         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
13396         bit from old_res_options.
13397
13398         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
13399
13400         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
13401         value type for setfct.
13402
13403 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
13404
13405         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
13406         __gettimeofday instead of gettimeofday.
13407
13408 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
13409
13410         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
13411
13412 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
13413
13414         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
13415
13416         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
13417         info.
13418
13419 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
13420
13421         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13422         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
13423         strcpy-sse2-unaligned strncpy-sse2-unaligned
13424         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
13425         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
13426         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
13427         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
13428         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
13429         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
13430         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
13431         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
13432         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
13433         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
13434         (STRCPY): Support SSE2 and SSSE3 versions.
13435
13436 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
13437
13438         [BZ #12874]
13439         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
13440         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
13441         kernels which artificially limit size of requests.
13442
13443 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
13444
13445         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13446         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
13447         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
13448         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
13449         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
13450         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
13451         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
13452         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
13453         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
13454         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
13455         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
13456         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
13457         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
13458         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
13459         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
13460         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13461         Enable unaligned load optimization for Intel Core i3, i5 and i7
13462         processors.
13463         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
13464         Define.
13465         (index_Fast_Unaligned_Load): Define.
13466         (HAS_FAST_UNALIGNED_LOAD): Define.
13467
13468 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
13469
13470         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
13471
13472 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
13473
13474         [BZ #12907]
13475         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
13476         until it is clear that the information is realy needed.
13477         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
13478
13479 2011-06-22  Andreas Schwab  <schwab@redhat.com>
13480
13481         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
13482
13483 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
13484
13485         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
13486         /sys/devices/system/cpu/online if it is usable.
13487
13488         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
13489         reading the information from the /proc filesystem to once a second.
13490
13491 2011-06-21  Andreas Jaeger  <aj@suse.de>
13492
13493         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
13494         NULL after inclusion of kernel headers.
13495
13496 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
13497
13498         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
13499         calls to internal_setent.
13500
13501         [BZ #12885]
13502         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
13503         addresses using gethostbyname4_r ignore IPv4 addresses.
13504
13505         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
13506         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
13507
13508         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
13509
13510 2011-06-20  David S. Miller  <davem@davemloft.net>
13511
13512         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
13513         inclusions.
13514         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
13515
13516         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
13517         (elf_irel): Use it.
13518         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
13519         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
13520         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
13521         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
13522         * sysdeps/x86_64/dl-irel.h: Likewise.
13523
13524         * elf/dl-runtime.c: Use elf_ifunc_invoke.
13525         * elf/dl-sym.c: Likewise.
13526
13527 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
13528
13529         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
13530         need to dereference resplen2.
13531
13532 2011-06-14  Andreas Schwab  <schwab@redhat.com>
13533
13534         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
13535
13536 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
13537
13538         * Makeconfig: Define vardbdir and inst_vardbdir.
13539         * nss/Makefile: Add rules to install db-Makefile.
13540
13541         * nss/nss_db/db-XXX.c: Cleanup.
13542
13543         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
13544         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
13545         GLIBC_PRIVATE.
13546         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
13547         * nss/makedb.c: Implement -g option to specify that value strings
13548         are generated and should not be added to table iterated over for
13549         get*ent calls.
13550         * nss/nss_db/db-initgroups.c: New file.
13551
13552         * nss/getent.c: Add support for initgroups lookups through getgrouplist
13553         interface.
13554
13555         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
13556         (internal_getgrouplist): Adjust to name change.
13557         Update use_initgroups_entry if this is not the first call.
13558         * nss/databases.def: Add initgroups entry.
13559
13560         * nss/makedb.c (compute_tables): Check result of multiple hash table
13561         sizes to minimize maximum chain length.
13562
13563 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
13564
13565         * Versions.def: Add entry for libnss_db.
13566         * shlib-versions: Likewise.
13567         * nss/Makefile: Add rules to build libnss_db.
13568         * nss/Versions: Add libnss_db information.  Organize libnss_files
13569         entries better.
13570         * nss/db-Makefile: Add gshadow support.  Change rules for the new
13571         makedb progra.  Some minor improvements to generate smaller files.
13572         * nss/nss_db/nss_db.h: Move NSS database header data structures to
13573         here from...
13574         * nss/makedb.c: ...here.
13575         Improve database format to be smaller and require less memory at
13576         runtime.
13577         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
13578         db anymore.
13579         * nss/nss_db/db-netgrp.c: Likewise.
13580         * nss/nss_db/db-open.c: Likewise.
13581         * nss/nss_files/flies-XXX.x: Adjust comments.
13582         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
13583         * nss/nss_files/files-grp.c: Likewise.
13584         * nss/nss_files/files-hosts.c: Likewise.
13585         * nss/nss_files/files-network.c: Likewise.
13586         * nss/nss_files/files-proto.c: Likewise.
13587         * nss/nss_files/files-pwd.c: Likewise.
13588         * nss/nss_files/files-rpc.c: Likewise.
13589         * nss/nss_files/files-service.c: Likewise.
13590         * nss/nss_files/files-sgrp.c: Likewise.
13591         * nss/nss_files/files-spwd.c: Likewise.
13592         * nss/nss_db/db-alias.c: Removed.
13593         * nss/nss_db/dummy-db.h: Removed.
13594
13595 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
13596
13597         * nss/makedb.c: Rewritten to not use database library.
13598         * nss/Makefile: Update to build new makedb program.
13599
13600 2011-06-14  Andreas Jaeger  <aj@suse.de>
13601
13602         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
13603         memset declaration.
13604
13605 2011-06-10  Andreas Schwab  <schwab@redhat.com>
13606
13607         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
13608         tmpbuf.
13609
13610 2011-06-10  Roland McGrath  <roland@hack.frob.com>
13611
13612         * Makerules (shlib.lds): Fail if the linker script comes out empty.
13613         * elf/Makefile ($(objpfx)ld.so): Likewise.
13614
13615         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
13616         Don't list ld.so twice in dependencies.
13617
13618         * posix/bug-regex31.c: Include <stdlib.h>.
13619
13620         * nscd/hstcache.c (cache_addhst): Remove unused variable.
13621
13622         * nis/nss_compat/compat-spwd.c
13623         (getspent_next_nss_netgr): Remove unused variable.
13624         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
13625
13626         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
13627         nonmembers" output to use the right array.
13628
13629         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
13630
13631         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
13632
13633         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
13634         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
13635         * catgets/gencat.c (read_input_file): Likewise.
13636         * locale/programs/locarchive.c (enlarge_archive): Likewise.
13637
13638         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
13639         variable definition inside #if's controlling its use.
13640
13641         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
13642
13643         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
13644
13645         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
13646
13647         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
13648         unreachable code.
13649
13650         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
13651
13652         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
13653         * configure: Regenerated.
13654
13655         * Makerules: Revert last change.
13656         * elf/Makefile: Likewise.
13657
13658 2011-06-09  Roland McGrath  <roland@hack.frob.com>
13659
13660         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
13661         * elf/Makefile ($(objpfx)librtld.os): Likewise.
13662         (reloc-link): Likewise.
13663
13664 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
13665
13666         * elf/Makefile: Add rules to build pldd.
13667         * elf/pldd.c: New file.
13668         * elf/pldd-xx.c: New file.
13669
13670 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
13671
13672         * version.h: Update for 2.15 development version.
13673
13674 2011-06-07  David S. Miller  <davem@davemloft.net>
13675
13676         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
13677         ifuncs.
13678         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
13679         elf_machine_lazy_rel): Likewise.
13680         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
13681         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
13682         elf_machine_lazy_rel): Likewise.
13683         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
13684         dl_hwcap via passed in argument.
13685         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
13686         Likewise.
13687
13688 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
13689
13690         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
13691
13692 2011-06-06  Roland McGrath  <roland@hack.frob.com>
13693
13694         [BZ #12849]
13695         * manual/fdl-1.1.texi: New file, verbatim from:
13696         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
13697         * manual/lgpl-2.1.texi: New file, verbatim from:
13698         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
13699         * manual/Makefile (licenses): New variable, list those new file names.
13700         (texis): Use it.
13701         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
13702
13703         * manual/fdl.texi: File removed.
13704         * manual/lesser.texi: File removed.
13705         * manual/libc.texinfo (Copying, Documentation License):
13706         Use new @include file names, put @appendix directive before @include.
13707
13708 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
13709
13710         [BZ #12841]
13711         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
13712         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
13713         (mq_open): Add __NTH.
13714
13715 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
13716
13717         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13718         Assume Intel Core i3/i5/i7 processor if AVX is available.
13719
13720 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
13721
13722         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
13723         typo.
13724
13725 2011-05-31  Andreas Schwab  <schwab@redhat.com>
13726
13727         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
13728         memory.  Use alloca_account.  Fix memory leak when retrying.
13729
13730 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
13731
13732         * version.h (RELEASE): Bump for 2.14 release.
13733         * include/features.h (__GLIBC_MINOR__): Bump to 14.
13734
13735         * config.make.in (RANLIB): Remove entry.
13736
13737 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
13738
13739         * po/Makefile (po-sed-cmd): Add ksh to extensions.
13740         (libc.pot): Work around missing support for .ksh extension in xgettext.
13741
13742         [BZ #12684]
13743         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
13744         if both request failed.
13745         (send_dg): In case of server errors clear resplen or *resplen2.
13746
13747         [BZ #12454]
13748         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
13749         when there are multiple maps.
13750         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
13751         (_dl_fini): Remove test here.
13752
13753         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
13754
13755 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
13756
13757         [BZ #12350]
13758         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
13759         bit from old_res_options.
13760         (gaih_inet): Likewise.
13761
13762         [BZ #11099]
13763         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
13764         as signed.
13765
13766         * resolv/res_init.c (res_setoptions): Make the code more compact.
13767
13768         [BZ #11558]
13769         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
13770         set RES_USEVC.
13771
13772         [BZ #11634]
13773         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
13774
13775         * malloc/malloc.h: Mark malloc hook variables as deprecated.
13776
13777         [BZ #11781]
13778         * malloc/malloc.h: Declare malloc hook variables as volatile.
13779
13780         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
13781         in last patch.
13782
13783         [BZ #11799]
13784         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
13785         raise in the comment.
13786         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
13787         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
13788         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
13789
13790 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
13791
13792         [BZ #12811]
13793         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
13794         grow the buffers more if it already has to be sufficient.
13795         (build_wcs_upper_buffer): Likewise.
13796         * posix/regexec.c (check_matching): Likewise.
13797         (clean_state_log_if_needed): Likewise.
13798         (extend_buffers): Don't enlarge buffers beyond size of the input
13799         buffer.
13800         Patches mostly by Emil Wojak <emil@wojak.eu>.
13801         * posix/bug-regex32.c: New file.
13802         * posix/Makefile (tests): Add bug-regex32.
13803
13804         * locale/findlocale.c (_nl_find_locale): Return right away if
13805         _nl_explode_name failed.
13806         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
13807
13808         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
13809
13810         * debug/xtrace.sh: Unify messages.
13811         * malloc/memusage.sh: Likewise.
13812
13813         [BZ #12813]
13814         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
13815         time symbol from vDSO.  Substitute with vsyscall if not available.
13816         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
13817         __vdso_time.
13818
13819         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
13820         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
13821         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
13822         Add sendmmsg and internal_sendmmsg.
13823         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
13824         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
13825         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
13826
13827         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
13828         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
13829         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
13830
13831 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
13832
13833         [BZ #12813]
13834         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
13835         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
13836         available.
13837         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
13838         __vdso_getcpu.
13839
13840         [BZ #12814]
13841         * iconvdata/Makefile (tests): Add bug-iconv9.
13842         * iconvdata/bug-iconv9.c: New file.
13843
13844 2011-05-27  Andreas Schwab  <schwab@redhat.com>
13845
13846         [BZ #12814]
13847         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
13848
13849 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
13850
13851         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
13852         (struct user_regs_struct): Change intcs field back to cs.
13853
13854 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
13855
13856         * po/ja.po: Update from translation team.
13857
13858 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
13859
13860         [BZ #12795]
13861         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
13862         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
13863
13864 2011-05-20  Andreas Schwab  <schwab@redhat.com>
13865
13866         * stdlib/longlong.h: Update from GCC.
13867
13868 2011-05-23  Andreas Schwab  <schwab@redhat.com>
13869
13870         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
13871         parameter name.
13872         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
13873         Add parameter name.
13874         (__sysconf): Pass it down.
13875
13876 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
13877
13878         [BZ #12671]
13879         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
13880         some situations.
13881         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
13882         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
13883         add in in __libc_use_alloca calls.  Adjust callers.
13884         (glob): Use malloc in some situations.
13885
13886         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
13887         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
13888         pltexit.
13889
13890 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
13891
13892         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
13893         and CLOCK_BOOTTIME_ALARM.
13894
13895         [BZ #12782]
13896         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
13897         is returned.
13898
13899         * string/_strerror.c (__strerror_r): Print negative errors as signed
13900         numbers.
13901
13902         [BZ #12777]
13903         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
13904         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
13905         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
13906
13907         * configure.in: Fix typo in redirection and correct removal of test
13908         files in two cases.
13909
13910         [BZ #12788]
13911         * locale/setlocale.c (new_composite_name): Fix test to check for
13912         identical name of all categories.
13913
13914         [BZ #12792]
13915         * libio/filedoalloc.c (local_isatty): New function.
13916         (_IO_file_doallocate): Use local_isatty.
13917         * stdio-common/perror.c (perror): In case a new stream is used
13918         forward the stream error.
13919         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
13920         error flag.
13921
13922 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
13923
13924         [BZ #11869]
13925         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
13926         alloca.
13927         * include/alloca.h (extend_alloca_account): Define.
13928
13929         [BZ #11857]
13930         * posix/regex.h: Fix comments with documentation of user-accessible
13931         fields after compilation and describe correct free'ing of pattern
13932         after re_compile_pattern.
13933         Patch by Reuben Thomas <rrt@sc3d.org>.
13934
13935 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
13936
13937         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
13938         and -mno-altivec to prevent the compiler from using Altivec and/or
13939         VSX instructions when the corresponding registers are not available.
13940
13941 2011-05-19  Andreas Schwab  <schwab@redhat.com>
13942
13943         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
13944
13945 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
13946
13947         * libio/freopen.c (freopen): Use __dup2, not dup2.
13948         * libio/freopen64.c (freopen64): Likewise.
13949
13950 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
13951
13952         [BZ #12775]
13953         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
13954         * math/Makefile (tests): Add test-powl.
13955         (CFLAGS-test-powl.c): Define.
13956         * math/test-powl.c: New file.
13957
13958 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
13959
13960         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
13961
13962 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
13963
13964         [BZ #11837]
13965         * iconvdata/gb18030.c: Update to GB18020-2005.
13966
13967 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
13968
13969         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
13970         RE_SYNTAX_POSIX_AWK): Update to match recent development.
13971         Patch by Aharon Robbins <arnold@skeeve.com>.
13972
13973         [BZ #11892]
13974         * stdlib/putenv.c (putenv): Don't always create copy of the variable
13975         on the stack.
13976
13977         [BZ #11895]
13978         * misc/pselect.c (__pselect): Handle timeout value errors hidden
13979         through underflows.
13980
13981         [BZ #12766]
13982         * misc/error.c (error_at_line): Ensure file_name and old_file_name
13983         point to strings before performing equality test for error_one_per_line
13984         mode.
13985
13986         [BZ #11697]
13987         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
13988
13989         [BZ #11820]
13990         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
13991         (struct user_fpregs_struct): Avoid __uint*_t types.
13992
13993         [BZ #6420]
13994         * malloc/mtrace.c (tr_where): Add additional parameter to point to
13995         symbol info.  Use it instead of calling _dl_addr locally.
13996         (lock_and_info): New function.
13997         (tr_freehook): Call lock_and_info and pass symbol info as additional
13998         parameter to tr_where.
13999         (tr_mallochook): Likewise.
14000         (tr_reallochook): Likewise.
14001         (tr_memalignhook): Likewise.
14002
14003         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
14004         used and couldn't be at all thread-safe.
14005
14006 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
14007
14008         * libio/freopen.c (freopen): Don't close old file descriptor
14009         before the new one is opened.  Instead dup the new file descriptor
14010         to the old one after the new stream is created.
14011         * libio/freopen64.c (freopen64): Likewise.
14012         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
14013         * libio/fileops.c (_IO_new_file_close_it): Handle new
14014         _IO_FLAGS2_NOCLOSE flag.
14015         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
14016         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
14017         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
14018         _IO_FLAGS2_NOCLOSE flag.
14019         * include/unistd.h: Add hidden_proto for dup3.
14020         Define __have_dup3.
14021         * io/dup3.c: Define hidden symbol.
14022         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
14023
14024         [BZ #7101]
14025         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
14026         when an incomplete long option is used.
14027         * posix/tst-getopt_long1.c: New file.
14028         * posix/Makefile (tests): Add tst-getopt_long1.
14029
14030         [BZ #10138]
14031         * scripts/config.guess: Update from autoconf-2.68.
14032         * scripts/config.sub: Likewise.
14033
14034         [BZ #10157]
14035         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
14036         tests into ...
14037         (has_cpuclock): ...this.  New function.
14038         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
14039         macro here based on has_cpuclock code.
14040
14041         [BZ #10149]
14042         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
14043         First byte (not low byte) is now always NUL.
14044         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
14045
14046         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
14047         Use non-cancelable interfaces.
14048
14049         [BZ #9809]
14050         * locale/iso-639.def: Add entry for Sorani.
14051
14052         [BZ #11901]
14053         * include/stdlib.h: Move include protection to the right place.
14054         Define abort_msg_s.  Declare __abort_msg with it.
14055         * stdlib/abort.c (__abort_msg): Adjust type.
14056         * assert/assert.c (__assert_fail_base): New function.  Majority
14057         of code from __assert_fail.  Allocate memory for __abort_msg with
14058         mmap.
14059         (__assert_fail): Now call __assert_fail_base.
14060         * assert/assert-perr.c: Remove bulk of implementation.  Use
14061         __assert_fail_base.
14062         * include/assert.hL Declare __assert_fail_base.
14063         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
14064         mmap.
14065         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
14066
14067 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
14068
14069         [BZ #11952]
14070         [BZ #12453]
14071         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
14072         until all modules are registered in the DTV.
14073         * elf/Makefile: Add rules to build and run tst-tls19.
14074         * elf/tst-tls19.c: New file.
14075         * elf/tst-tls19mod1.c: New file.
14076         * elf/tst-tls19mod2.c: New file.
14077         * elf/tst-tls19mod3.c: New file.
14078         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
14079
14080         [BZ #12083]
14081         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
14082         correctly.
14083
14084         [BZ #12601]
14085         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
14086         two-byte sequence errors.
14087         * iconvdata/Makefile (tests): Add bug-iconv8.
14088         * iconvdata/bug-iconv8.c: New file.
14089
14090         [BZ #12626]
14091         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
14092         buf2 definition.
14093
14094         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
14095
14096         [BZ #12432]
14097         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
14098         (dummy_getcfa): New function.
14099         (init): Get _Unwind_GetCFA address, use dummy if not found.
14100         (backtrace_helper): In recursion check, also check whether CFA changes.
14101         (__backtrace): Completely initialize arg.
14102
14103         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
14104         storing incomplete byte sequence in state object.  Avoid testing for
14105         guaranteed too small input if we know there is enough data available.
14106
14107 2011-05-11  Andreas Schwab  <schwab@redhat.com>
14108
14109         * Makeconfig (+link-pie): Indent.
14110         * Rules (binaries-pie): Define if $(have-fpie) and
14111         $(build-shared).
14112         (binaries-shared): Also filter out $(binaries-pie).
14113         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
14114         * nscd/Makefile (others-pie): Add nscd.
14115         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
14116         ($(objpfx)nscd): Remove command override.
14117         * login/Makefile (others-pie): Add pt_chown.
14118         ($(objpfx)pt_chown): Remove command override.
14119         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
14120         remove command overrides.
14121
14122 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
14123
14124         * libio/tst_putwc.c: Fix error messages.
14125
14126         [BZ #12724]
14127         * libio/fileops.c (_IO_new_file_close_it): Always flush when
14128         currently writing and seek to current position when not.
14129         * libio/Makefile (tests): Add bug-fclose1.
14130         * libio/bug-fclose1.c: New file.
14131
14132 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
14133
14134         [BZ #12511]
14135         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
14136         don't set DF_1_NODELETE here.
14137         (do_lookup_x): When entering new entry test for copy relocation
14138         and if necessary set DF_1_NODELETE flag.
14139         * elf/tst-unique4.cc: New file.
14140         * elf/tst-unique4.h: New file.
14141         * elf/tst-unique4lib.cc: New file.
14142         * elf/Makefile: Add rules to build and run tst-unique4.
14143         Patch by Piotr Bury <pbury@goahead.com>.
14144
14145 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
14146
14147         [BZ #12052]
14148         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
14149
14150         [BZ #12625]
14151         * misc/mntent_r.c (addmntent): Flush the stream after the output
14152
14153         [BZ #12393]
14154         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
14155         (is_trusted_path_normalize): Skip initial colon.  Append slash
14156         to empty buffer.  Duplicate is_trusted_path code but allow
14157         constructed patch to be prefix.
14158         (is_dst): Allow $ORIGIN followed by /.
14159         (_dl_dst_substitute): Correct clearing of check_for_trusted.
14160         Correct testing of result of is_trusted_path_normalize
14161         (decompose_rpath): Fix warning.
14162
14163 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
14164
14165         [BZ #11257]
14166         * grp/initgroups.c (internal_getgrouplist): When we found the service
14167         list through the initgroups entry in nsswitch.conf do not always
14168         continue on a successful lookup.  Don't always use the
14169         __nss_group_database value if it is set.
14170         * nss/nsswitch.conf (initgroups): Change action for successful db
14171         lookup to continue for compatibility.
14172
14173 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
14174
14175         [BZ #11532]
14176         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
14177         and CP774 modules.
14178         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
14179         and CP774 modules.
14180         * iconvdata/tst-tables.sh: Likewise.
14181         * iconvdata/cp770.c: New file.
14182         * iconvdata/cp771.c: New file.
14183         * iconvdata/cp772.c: New file.
14184         * iconvdata/cp773.c: New file.
14185         * iconvdata/cp774.c: New file.
14186         * iconvdata/testdata/CP770: New file.
14187         * iconvdata/testdata/CP770..UTF8: New file.
14188         * iconvdata/testdata/CP771: New file.
14189         * iconvdata/testdata/CP771..UTF8: New file.
14190         * iconvdata/testdata/CP772: New file.
14191         * iconvdata/testdata/CP772..UTF8: New file.
14192         * iconvdata/testdata/CP773: New file.
14193         * iconvdata/testdata/CP773..UTF8: New file.
14194         * iconvdata/testdata/CP774: New file.
14195         * iconvdata/testdata/CP774..UTF8: New file.
14196
14197         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
14198         END CHARMAP line.
14199         * iconvdata/gen-8bit-gap.sh: Likewise.
14200         * iconvdata/gen-8bit.sh: Likewise.
14201
14202         * locale/iso-639.def: Add ary entry.
14203
14204         [BZ #11258]
14205         * locale/C-translit.h.in: Add U20A1 transliteration.
14206
14207         [BZ #12178]
14208         * locale/iso-639.def: Add wae entry.
14209         Patch by Kevin Bortis <bortis@translate-wae.ch>.
14210
14211         [BZ #12545]
14212         * locale/programs/localedef.c (construct_output_path): Use ssize_t
14213         for n.
14214
14215         [BZ #12711]
14216         * locale/C-translit.h.in: Add entry for U20B9.
14217         Patch by pravin.d.s@gmail.com.
14218
14219 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
14220
14221         [BZ #12713]
14222         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
14223         ENAMETOOLONG use generic getcwd.
14224         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
14225         in rtld.  Use *stat64.
14226         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
14227         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
14228         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
14229         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
14230         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
14231         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
14232         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
14233         __fstatat64 macros.
14234         * include/dirent.h: Add libc_hidden_proto for rewinddir.
14235         * dirent/rewinddir.c: Add libc_hidden_def.
14236         * sysdeps/mach/hurd/rewinddir.c: Likewise.
14237         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
14238
14239         * include/dirent.h (__alloc_dir): Add flags parameter.
14240         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
14241         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
14242         __alloc_dir.
14243         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
14244         from fdopendir if O_CLOEXEC is already set.
14245
14246 2011-03-15  Alan Modra  <amodra@gmail.com>
14247
14248         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
14249         l_tls_firstbyte_offset non-zero.  Save padding offset in
14250         l_tls_firstbyte_offset for later use.
14251         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
14252         freeing static tls block.
14253
14254 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
14255
14256         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
14257         where #ifdef was intended.  The intent is to prevent ARG_MAX from
14258         being defined by the kernel headers.
14259
14260 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
14261
14262         [BZ #12734]
14263         * resolv/resolv.h: Define RES_NOTLDQUERY.
14264         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
14265         no-tld-query and set RES_NOTLDQUERY.
14266         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
14267         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
14268         modern BIND to search name as TLD unless forbidden.
14269
14270 2011-05-07  Petr Baudis  <pasky@suse.cz>
14271             Ulrich Drepper  <drepper@gmail.com>
14272
14273         [BZ #12393]
14274         * elf/dl-load.c (fillin_rpath): Move trusted path check...
14275         (is_trusted_path): ...to here.
14276         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
14277         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
14278         using is_trusted_path_normalize() in setuid scripts.
14279
14280 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
14281
14282         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
14283         __BEGIN/__END_DECLS.
14284
14285 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
14286
14287         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
14288         NSS_STATUS_NOTFOUND if no record was found.
14289
14290 2011-05-05  Andreas Schwab  <schwab@redhat.com>
14291
14292         * sunrpc/Makefile (headers): Add rpc/netdb.h.
14293         (headers-not-in-tirpc): Remove rpc/netdb.h
14294         * resolv/netdb.h: Revert last change.
14295
14296 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
14297
14298         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
14299         circular dependency between libgcc.a and libc.a.
14300
14301 2011-05-05  Andreas Schwab  <schwab@redhat.com>
14302
14303         * resolv/netdb.h: Don't include <rpc/netdb.h>.
14304         * nis/Makefile: Don't install rpcsvc/*.
14305         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
14306         instead of <rpc/types.h>.
14307         (MAXHOSTNAMELEN): Define.
14308
14309 2011-05-03  Andreas Schwab  <schwab@redhat.com>
14310
14311         * elf/ldconfig.c (add_dir): Don't crash on empty path.
14312
14313 2011-04-28  Maciej Babinski  <mbabinski@google.com>
14314
14315         [BZ #12714]
14316         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
14317         gethostbyname4_r when IPv6 results are possible.
14318
14319 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
14320
14321         [BZ #12723]
14322         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
14323         _PC_PIPE_BUF handling.
14324
14325 2011-04-30  Bruno Haible  <bruno@clisp.org>
14326
14327         [BZ #12717]
14328         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
14329         * resolv/netdb.h (getnameinfo): Change type of flags parameter
14330         to 'int'.
14331         * inet/getnameinfo.c (getnameinfo): Likewise.
14332
14333 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
14334
14335         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
14336         to groups setting in database lookup.
14337         * nss/nsswitch.conf: Add initgroups entry.
14338
14339 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
14340
14341         [BZ #12685]
14342         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
14343         mode string.
14344         Patch by Eric Blake <eblake@redhat.com>.
14345
14346 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
14347
14348         * sunrpc/Makefile (need-export-routines): Add svc_run.
14349         (routines): Remove svc_run.
14350         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
14351         * sunrpc/clnt_perr.c (clnt_perrno): Export.
14352         * sunrpc/svc_run.c (svc_run): Likewise.
14353         * sunrpc/svc_udp.c (svcudp_create): Likewise.
14354
14355 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
14356
14357         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
14358         problem in reallocation in last patch.
14359
14360 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
14361
14362         * sunrpc/Makefile: Move inclusion of Rules.
14363
14364 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
14365
14366         * nss/nss_files/files-initgroups.c: New file.
14367         * nss/Makefile (libnss_files-routines): Add files-initgroups.
14368         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
14369         _nss_files_initgroups_dyn.
14370
14371 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
14372
14373         * elf/elf.h (R_ARM_IRELATIVE): Define.
14374
14375 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
14376
14377         * po/ru.po: Update from translation team.
14378
14379 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
14380
14381         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
14382         dependencies.
14383
14384 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
14385
14386         [BZ #12653]
14387         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
14388         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
14389         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
14390         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
14391         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
14392
14393 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
14394
14395         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
14396         differing bytes.
14397         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
14398         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
14399         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
14400
14401 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
14402
14403         [BZ #12420]
14404         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
14405         storing it.
14406         * stdlib/bug-getcontext.c: New file.
14407         * stdlib/Makefile: Add rules to build and run bug-getcontext.
14408
14409 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
14410
14411         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
14412         instructions into .machine "z9-109".
14413         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
14414         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
14415
14416 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
14417
14418         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
14419         between environment variables and auxiliary vector.
14420
14421 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
14422
14423         * Makefile: Add rules to build linkobj/libc.so.
14424         * include/libc-symbols.h: Define libc_hidden_nolink.
14425         * include/rpc/auth.h: Mark functions which are to be hidden.
14426         * include/rpc/auth_des.h: Likewise.
14427         * include/rpc/auth_unix.h: Likewise.
14428         * include/rpc/clnt.h: Likewise.
14429         * include/rpc/des_crypt.h: Likewise.
14430         * include/rpc/key_prot.h: Likewise.
14431         * include/rpc/pmap_clnt.h: Likewise.
14432         * include/rpc/pmap_prot.h: Likewise.
14433         * include/rpc/pmap_rmt.h: Likewise.
14434         * include/rpc/rpc_msg.h: Likewise.
14435         * include/rpc/svc.h: Likewise.
14436         * include/rpc/svc_auth.h: Likewise.
14437         * include/rpc/xdr.h: Likewise.
14438         * nis/Makefile: Link all DSOs against linkobj/libc.so.
14439         * nss/Makefile: Likewise.
14440         * sunrpc/Makefile: Don't install headers.  Build library with normal
14441         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
14442         * sunrpc/auth_des.c: Hide exported symbols by default, export some
14443         for the compat linking library.  Remove use of INTDEF/INTUSE.
14444         * sunrpc/auth_none.c: Likewise.
14445         * sunrpc/auth_unix.c: Likewise.
14446         * sunrpc/authdes_prot.c: Likewise.
14447         * sunrpc/authuxprot.c: Likewise.
14448         * sunrpc/clnt_gen.c: Likewise.
14449         * sunrpc/clnt_perr.c: Likewise.
14450         * sunrpc/clnt_raw.c: Likewise.
14451         * sunrpc/clnt_simp.c: Likewise.
14452         * sunrpc/clnt_tcp.c: Likewise.
14453         * sunrpc/clnt_udp.c: Likewise.
14454         * sunrpc/clnt_unix.c: Likewise.
14455         * sunrpc/des_crypt.c: Likewise.
14456         * sunrpc/des_soft.c: Likewise.
14457         * sunrpc/get_myaddr.c: Likewise.
14458         * sunrpc/key_call.c: Likewise.
14459         * sunrpc/key_prot.c: Likewise.
14460         * sunrpc/netname.c: Likewise.
14461         * sunrpc/pm_getmaps.c: Likewise.
14462         * sunrpc/pm_getport.c: Likewise.
14463         * sunrpc/pmap_clnt.c: Likewise.
14464         * sunrpc/pmap_prot.c: Likewise.
14465         * sunrpc/pmap_prot2.c: Likewise.
14466         * sunrpc/pmap_rmt.c: Likewise.
14467         * sunrpc/publickey.c: Likewise.
14468         * sunrpc/rpc_cmsg.c: Likewise.
14469         * sunrpc/rpc_common.c: Likewise.
14470         * sunrpc/rpc_dtable.c: Likewise.
14471         * sunrpc/rpc_prot.c: Likewise.
14472         * sunrpc/rpc_thread.c: Likewise.
14473         * sunrpc/rtime.c: Likewise.
14474         * sunrpc/svc.c: Likewise.
14475         * sunrpc/svc_auth.c: Likewise.
14476         * sunrpc/svc_authux.c: Likewise.
14477         * sunrpc/svc_raw.c: Likewise.
14478         * sunrpc/svc_run.c: Likewise.
14479         * sunrpc/svc_simple.c: Likewise.
14480         * sunrpc/svc_tcp.c: Likewise.
14481         * sunrpc/svc_udp.c: Likewise.
14482         * sunrpc/svc_unix.c: Likewise.
14483         * sunrpc/svcauth_des.c: Likewise.
14484         * sunrpc/xcrypt.c: Likewise.
14485         * sunrpc/xdr.c: Likewise.
14486         * sunrpc/xdr_array.c: Likewise.
14487         * sunrpc/xdr_float.c: Likewise.
14488         * sunrpc/xdr_intXX_t.c: Likewise.
14489         * sunrpc/xdr_mem.c: Likewise.
14490         * sunrpc/xdr_rec.c: Likewise.
14491         * sunrpc/xdr_ref.c: Likewise.
14492         * sunrpc/xdr_sizeof.c: Likewise.
14493         * sunrpc/xdr_stdio.c: Likewise.
14494
14495 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
14496
14497         [BZ #12650]
14498         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
14499         * sysdeps/ia64/dl-tls.h: Likewise.
14500         * sysdeps/powerpc/dl-tls.h: Likewise.
14501         * sysdeps/s390/dl-tls.h: Likewise.
14502         * sysdeps/sh/dl-tls.h: Likewise.
14503         * sysdeps/sparc/dl-tls.h: Likewise.
14504         * sysdeps/x86_64/dl-tls.h: Likewise.
14505         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
14506
14507 2011-03-14  Andreas Schwab  <schwab@redhat.com>
14508
14509         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
14510         rpath element also skip the following colon.
14511         (expand_dynamic_string_token): Add is_path parameter and pass
14512         down to DL_DST_REQUIRED and _dl_dst_substitute.
14513         (decompose_rpath): Call expand_dynamic_string_token with
14514         non-zero is_path.  Ignore empty rpaths.
14515         (_dl_map_object_from_fd): Call expand_dynamic_string_token
14516         with zero is_path.
14517
14518 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
14519
14520         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
14521         Make cancelable.
14522
14523 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
14524
14525         [BZ #12655]
14526         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
14527         Patch by Filipe David Manana <fdmanana@apache.org>.
14528
14529 2011-04-07  Andreas Schwab  <schwab@redhat.com>
14530
14531         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
14532         Maintain aligned stack.
14533         (CHECK_RSP): Remove unused macro.
14534
14535 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
14536
14537         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
14538         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
14539
14540 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
14541
14542         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
14543
14544         * include/features.h: Mention __USE_XOPEN2K8 in comment.
14545
14546 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
14547
14548         [BZ #12518]
14549         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
14550         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
14551         * sysdeps/x86_64/memmove.c: New file.
14552         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
14553         (memcpy): Renamed to ...
14554         (__new_memcpy): This.
14555         (memcpy): Provide GLIBC_2_14 memcpy.
14556         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
14557         (memcpy): Provide GLIBC_2_2_5 memcpy.
14558
14559 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
14560
14561         [BZ #12631]
14562         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
14563
14564 2011-03-30  Andreas Schwab  <schwab@redhat.com>
14565
14566         * misc/syncfs.c: New file.
14567         * misc/Makefile (routines): Add syncfs.
14568         * posix/unistd.h: Declare syncfs.
14569         * sysdeps/unix/syscalls.list: Add syncfs.
14570
14571 2011-04-01  Andreas Schwab  <schwab@redhat.com>
14572
14573         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
14574         open_by_handle_at.
14575         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
14576         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
14577         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
14578         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
14579         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
14580         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
14581         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
14582
14583 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
14584
14585         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
14586         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
14587         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
14588         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
14589         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
14590         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
14591         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
14592
14593         * io/Makefile: Compile fallocate.c, fallocate64.c, and
14594         sync_file_range.c with -fexceptions.
14595         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
14596         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
14597         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
14598         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
14599         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
14600         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
14601         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
14602         sync_file_range as cancellation point
14603         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
14604         now a wrapper around __call_sync_file_range with cancellation handling.
14605         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
14606         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
14607         function name to __call_sync_file_range.
14608         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
14609         Add call_sync_file_range.
14610
14611 2011-04-01  Andreas Schwab  <schwab@redhat.com>
14612
14613         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
14614         bits/timex.h.
14615
14616 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
14617
14618         * iconv/iconv.h: Fix typo in comment.
14619         * io/fcntl.h: Likewise.
14620         * libio/stdio.h: Likewise.
14621         * posix/spawn.h: Likewise.
14622         * posix/unistd.h: Likewise.
14623         * stdlib/stdlib.h: Likewise.
14624         * time/time.h: Likewise.
14625         * wcsmbs/wchar.h: Likewise.
14626
14627         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
14628         open_by_handle): Add.
14629         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
14630         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
14631         Augment a few comments.
14632         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
14633         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
14634         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
14635         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
14636         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
14637         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
14638         open_by_handle.
14639
14640         * io/fcntl.h (AT_EMPTY_PATH): Define.
14641
14642 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
14643
14644         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
14645         * sysdeps/unix/sysv/linux/bits/time.h: New file.
14646         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
14647         to...
14648         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
14649         * Versions.def: Add GLIBC_2.14.
14650         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
14651         Export.
14652
14653 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
14654
14655         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
14656         round counter.
14657         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
14658
14659 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
14660
14661         [BZ #12597]
14662         * string/test-strncmp.c (do_page_test): New function.
14663         (check2): Likewise.
14664         (test_main): Call check2.
14665         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
14666
14667 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
14668
14669         [BZ #12587]
14670         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
14671         Handle cache information in CPU leaf 4.
14672         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
14673
14674 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
14675
14676         [BZ #12583]
14677         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
14678         character representation.
14679         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
14680
14681 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
14682
14683         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
14684         END(__isnan) to END(__isnanf) to match function entry point/label
14685         EALIGN(__isnanf,...).
14686
14687 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
14688
14689         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
14690
14691 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
14692
14693         [BZ #12510]
14694         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
14695         copy from the symbol referenced in the relocation to initialize the
14696         used variable.
14697         Patch by Piotr Bury <pbury@goahead.com>.
14698         * elf/Makefile: Add rules to build and tst-unique3.
14699         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
14700         * elf/tst-unique3.cc: New file.
14701         * elf/tst-unique3.h: New file.
14702         * elf/tst-unique3lib.cc: New file.
14703         * elf/tst-unique3lib2.cc: New file.
14704
14705         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
14706
14707 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
14708
14709         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
14710         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
14711         to _start.
14712
14713 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
14714
14715         * elf/dl-load.c (_dl_map_object): If we are looking for the first
14716         to-be-loaded object along a path to loader is ld.so.
14717
14718 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
14719             Ulrich Drepper  <drepper@gmail.com>
14720
14721         * sysdeps/x86_64/memset.S: After aligning destination, code
14722         branches to different locations depending on the value of
14723         misalignment, when multiarch is enabled. Fix this.
14724
14725 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
14726
14727         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
14728         Set _x86_64_preferred_memory_instruction for AMD processsors.
14729         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
14730         Set bit_Prefer_SSE_for_memop for AMD processors.
14731
14732 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
14733
14734         * libio/fmemopen.c (fmemopen): Optimize a bit.
14735
14736 2011-03-03  Andreas Schwab  <schwab@redhat.com>
14737
14738         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
14739
14740 2011-03-03  Roland McGrath  <roland@redhat.com>
14741
14742         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
14743
14744 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
14745
14746         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
14747         __bzero_ultra1 instead of __memset_ultra1.
14748
14749 2011-02-23  Andreas Schwab  <schwab@redhat.com>
14750             Ulrich Drepper  <drepper@gmail.com>
14751
14752         [BZ #12509]
14753         * include/link.h (struct link_map): Add l_orig_initfini.
14754         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
14755         returning unsuccessfully.
14756         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
14757         close of a file loaded at startup, restore the original l_initfini
14758         list.
14759         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
14760         list, store the pointer.
14761         * elf/Makefile ($(objpfx)noload-mem): New rule.
14762         (noload-ENV): Define.
14763         (tests): Add $(objpfx)noload-mem.
14764         * elf/noload.c: Include <memcheck.h>.
14765         (main): Call mtrace.  Close all opened handles.
14766
14767 2011-02-17  Andreas Schwab  <schwab@redhat.com>
14768
14769         [BZ #12454]
14770         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
14771         dependencies are missing.
14772
14773 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14774
14775         Fix __if_freereq crash: Unlike the generic version which uses free,
14776         Hurd needs munmap.
14777         * sysdeps/mach/hurd/ifreq.h: New file.
14778
14779 2011-01-27  Petr Baudis  <pasky@suse.cz>
14780             Ulrich Drepper  <drepper@gmail.com>
14781
14782         [BZ 12445]#
14783         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
14784         to extend_alloca().
14785         * stdio-common/bug23.c: New file.
14786         * stdio-common/Makefile (tests): Add bug23.
14787
14788 2010-09-28  Andreas Schwab  <schwab@redhat.com>
14789             Ulrich Drepper  <drepper@gmail.com>
14790
14791         [BZ #12489]
14792         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
14793         before performing relro protection.  At old place add assertion
14794         to make sure nothing changed.
14795
14796 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
14797             Glauber de Oliveira Costa  <glommer@gmail.com>
14798
14799         * elf/elf.h: Add new ARM TLS relocs.
14800
14801 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
14802
14803         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
14804         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
14805         cast from r3.
14806         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
14807         'tests' variable.
14808         * sysdeps/wordsize-64/tst-writev.c: New file.
14809
14810 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
14811
14812         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
14813         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
14814         insns in _dl_start to prevent a TOC reference before relocs are
14815         resolved.
14816
14817 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
14818
14819         [BZ #12469]
14820         * Makeconfig: Remove RANLIB definition.
14821         * Makerules: Don't use RANLIB.
14822         * aclocal.m4: Remove ranlib test.
14823         * configure.in: No need to check for ranlib.
14824         * elf/rtld-Rules: Don't use RANLIB.
14825
14826 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14827
14828         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
14829         protection macro.
14830         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
14831         inclusion protection macro.
14832
14833         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
14834         SIGRTMIN and SIGRTMAX and print information in that case only when
14835         SIGRTMIN is defined.
14836
14837 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
14838
14839         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
14840         arginfo fn returning -1.
14841
14842         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
14843         and thousands string is zero terminated.
14844
14845 2011-02-03  Andreas Schwab  <schwab@redhat.com>
14846
14847         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
14848         sysdeps/unix/sysv/linux/bits/socket.h.
14849
14850 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14851
14852         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
14853         (__CPU_COUNT): Remove old macros.
14854         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
14855         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
14856         (__CPU_ALLOC, __CPU_FREE): Add macros.
14857         (__sched_cpualloc, __sched_cpufree): Add declarations.
14858
14859 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
14860
14861         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
14862         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
14863         * nscd/aicache.c (addhstaiX): Return timeout of added value.
14864         (readdhstai): Return value of addhstaiX call.
14865         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
14866         (addgrbyX): Return value returned by cache_addgr.
14867         (readdgrbyname): Return value returned by addgrbyX.
14868         (readdgrbygid): Likewise.
14869         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
14870         (addpwbyX): Return value returned by cache_addpw.
14871         (readdpwbyname): Return value returned by addhstbyX.
14872         (readdpwbyuid): Likewise.
14873         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
14874         (addservbyX): Return value returned by cache_addserv.
14875         (readdservbyname): Return value returned by addservbyX:
14876         (readdservbyport): Likewise.
14877         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
14878         (addhstbyX): Return value returned by cache_addhst.
14879         (readdhstbyname): Return value returned by addhstbyX.
14880         (readdhstbyaddr): Likewise.
14881         (readdhstbynamev6): Likewise.
14882         (readdhstbyaddrv6): Likewise.
14883         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
14884         (readdinitgroups): Return value returned by addinitgroupsX.
14885         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
14886         (prune_cache): Keep track of timeout value of re-added entries.
14887         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
14888         * nscd/nscd.h: Adjust prototypes of readd* functions.
14889
14890 2011-02-04  Roland McGrath  <roland@redhat.com>
14891
14892         * nis/nis_server.c (nis_servstate): Use the right name for 0.
14893         (nis_stats): Likewise.
14894         * nis/nis_modify.c (nis_modify): Likewise.
14895         * nis/nis_remove.c (nis_remove): Likewise.
14896         * nis/nis_add.c (nis_add): Likewise.
14897
14898         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
14899
14900         * posix/fnmatch_loop.c: Add some consts.
14901
14902         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
14903
14904 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
14905
14906         [BZ #12460]
14907         * config.make.in (config-cflags-novzeroupper): Define.
14908         * configure.in: Substitute libc_cv_cc_novzeroupper.
14909         * elf/Makefile (AVX-CFLAGS): Define.
14910         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
14911         (CFLAGS-tst-auditmod4a.c): Likewise.
14912         (CFLAGS-tst-auditmod4b.c): Likewise.
14913         (CFLAGS-tst-auditmod6b.c): Likewise.
14914         (CFLAGS-tst-auditmod6c.c): Likewise.
14915         (CFLAGS-tst-auditmod7b.c): Likewise.
14916         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
14917
14918 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
14919
14920         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
14921         function to the callback.
14922         Patch partly by Jiri Olsa <jolsa@redhat.com>.
14923
14924 2011-02-02  Andreas Schwab  <schwab@redhat.com>
14925
14926         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
14927         of errno.
14928
14929 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
14930
14931         [BZ #11724]
14932         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
14933         of constructors.
14934         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
14935         of destructors.
14936         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
14937
14938         [BZ #11724]
14939         * elf/Makefile: Add rules to build and run new test.
14940         * elf/tst-initorder.c: New file.
14941         * elf/tst-initorder.exp: New file.
14942         * elf/tst-initordera1.c: New file.
14943         * elf/tst-initordera2.c: New file.
14944         * elf/tst-initordera3.c: New file.
14945         * elf/tst-initordera4.c: New file.
14946         * elf/tst-initorderb1.c: New file.
14947         * elf/tst-initorderb2.c: New file.
14948         * elf/tst-order-a1.c: New file.
14949         * elf/tst-order-a2.c: New file.
14950         * elf/tst-order-a3.c: New file.
14951         * elf/tst-order-a4.c: New file.
14952         * elf/tst-order-b1.c: New file.
14953         * elf/tst-order-b2.c: New file.
14954         * elf/tst-order-main.c: New file.
14955         New test case by George Gensure <werkt0@gmail.com>.
14956
14957 2010-10-01  Andreas Schwab  <schwab@redhat.com>
14958
14959         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
14960         decoding ACE if AI_CANONIDN.
14961
14962 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
14963
14964         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
14965
14966 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
14967
14968         * version.h (RELEASE): Bump for 2.13 release.
14969         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
14970
14971         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
14972
14973         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
14974         MADV_NOHUGEPAGE.
14975         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
14976         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
14977         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
14978         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
14979         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
14980         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
14981
14982         * posix/getconf.c: Update copyright year.
14983         * catgets/gencat.c: Likewise.
14984         * csu/version.c: Likewise.
14985         * debug/catchsegv.sh: Likewise.
14986         * debug/xtrace.sh: Likewise.
14987         * elf/ldconfig.c: Likewise.
14988         * elf/ldd.bash.in: Likewise.
14989         * elf/sprof.c (print_version): Likewise.
14990         * iconv/iconv_prog.c: Likewise.
14991         * iconv/iconvconfig.c: Likewise.
14992         * locale/programs/locale.c: Likewise.
14993         * locale/programs/localedef.c: Likewise.
14994         * malloc/memusage.sh: Likewise.
14995         * malloc/mtrace.pl: Likewise.
14996         * nscd/nscd.c (print_version): Likewise.
14997         * nss/getent.c: Likewise.
14998
14999         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
15000         PF_CAIF, and PF_ALG.
15001         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
15002
15003 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
15004
15005         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
15006         (modules-names): Use them.
15007         (ifunc-test-modules, ifunc-pie-tests): Define.
15008         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
15009         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
15010         (test-extras): Likewise.
15011         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
15012         $(compile-command.c).
15013         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
15014         (all-built-dso): Define.
15015         (check-textrel.out, check-execstack.out): Depend on it.
15016
15017         * configure.in: Don't override --enable-multi-arch.
15018
15019 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
15020
15021         [BZ #6812]
15022         * nscd/hstcache.c (tryagain): Define.
15023         (cache_addhst): Return tryagain not notfound for temporary errors.
15024         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
15025         failed.
15026
15027 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
15028
15029         [BZ #10563]
15030         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
15031         to make the syscall.
15032         * sysdeps/unix/sysv/linux/setgroups.c: New file.
15033
15034         [BZ #12378]
15035         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
15036         and fall back to matching as normal character if the string ends before
15037         the matching ']' is found.  This is what POSIX requires.
15038         * posix/testfnm.c: Adjust test result.
15039         * posix/globtest.sh: Adjust test result.  Add new test.
15040         * posix/tst-fnmatch.input: Likewise.
15041         * posix/tst-fnmatch2.c: Add new test.
15042
15043 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
15044
15045         * elf/Makefile (check-execstack): Revert last change.  Depend on
15046         check-execstack.h.
15047         (check-execstack.h): New target.
15048         (generated): Add check-execstack.h.
15049         * elf/check-execstack.c: Include "check-execstack.h".
15050         (main): Revert last change.
15051         (handle_file): Return zero if GNU_STACK is absent and
15052         DEFAULT_STACK_PERMS doesn't include PF_X.
15053
15054 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
15055
15056         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
15057         in child fails because the descriptor is already closed.
15058         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
15059         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
15060         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
15061
15062         [BZ #12397]
15063         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
15064         syscall.
15065
15066         [BZ #10484]
15067         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
15068         temporary buffer used to handle multi lookups locally.
15069         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
15070
15071 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
15072
15073         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
15074         loader is ld.so.
15075
15076 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
15077
15078         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
15079         alignment for SSE2.
15080
15081 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
15082
15083         [BZ #12394]
15084         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
15085         characters.  When rounding increased number of integer digits recompute
15086         number of groups.
15087         * stdio-common/tst-grouping.c: New file.
15088         * stdio-common/Makefile: Add rules to build and run tst-grouping.
15089
15090 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
15091
15092         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
15093         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
15094
15095         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
15096         void.
15097         * bits/select.h: Likewise.
15098
15099 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
15100
15101         * po/ja.po: Update from translation team.
15102
15103 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
15104
15105         [BZ #11155]
15106         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
15107         implementation just like for lxstat, fxstatat, et al.
15108
15109 2010-12-27  Jim Meyering  <meyering@redhat.com>
15110
15111         [BZ #12348]
15112         * posix/regexec.c (build_trtable): Return failure indication upon
15113         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
15114
15115 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
15116
15117         [BZ #12201]
15118         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
15119         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
15120         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
15121         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
15122
15123         [BZ #12207]
15124         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
15125
15126         [BZ #12204]
15127         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
15128         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
15129
15130 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
15131
15132         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
15133         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
15134         script has SORT_BY_INIT_PRIORITY.
15135         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
15136         NO_CTORS_DTORS_SECTIONS is defined.
15137         * elf/soinit.c: Likewise.
15138         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
15139         NO_CTORS_DTORS_SECTIONS is defined.
15140         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
15141         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
15142         * sysdeps/sh/init-first.c: Likewise.
15143         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
15144
15145 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
15146
15147         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
15148         always use the slow path.
15149
15150 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
15151
15152         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
15153         similar rule which adds the sysdep directories to the header search in
15154         order to pick up the correct platform stackinfo.h.
15155         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
15156         perform test if it is, otherwise return successfully without testing.
15157         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
15158         DEFAULT_STACK_PERMS define in stackinfo.h.
15159         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
15160         defined in stackinfo.h.
15161         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
15162         DEFAULT_STACK_PERMS defined in stackinfo.h.
15163         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
15164         * sysdeps/ia64/stackinfo.h: Likewise.
15165         * sysdeps/s390/stackinfo.h: Likewise.
15166         * sysdeps/sh/stackinfo.h: Likewise.
15167         * sysdeps/sparc/stackinfo.h: Likewise.
15168         * sysdeps/x86_64/stackinfo.h: Likewise.
15169         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
15170         PF_X for powerpc64.  Retain PF_X for powerpc32.
15171
15172 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
15173
15174         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
15175         accurately.
15176         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
15177         GETDENTS_64BIT_ALIGNED.
15178
15179 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
15180
15181         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
15182
15183 2010-12-10  Andreas Schwab  <schwab@redhat.com>
15184
15185         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
15186         _GNU_SOURCE.
15187
15188         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
15189         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
15190         Remove __restrict.
15191         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
15192         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
15193
15194 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
15195
15196         [BZ #11655]
15197         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
15198         are initialized.
15199
15200 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
15201
15202         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
15203
15204 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
15205
15206         * po/it.po: Update from translation team.
15207
15208 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
15209
15210         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
15211         unused codes.
15212
15213 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
15214
15215         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
15216
15217 2010-11-24  Andreas Schwab  <schwab@redhat.com>
15218
15219         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
15220         specially.
15221         (gaih_getanswer_slice): Likewise.
15222
15223 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
15224
15225         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
15226
15227 2010-05-31  Petr Baudis  <pasky@suse.cz>
15228
15229         [BZ #11149]
15230         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
15231         silently even in the chroot mode.
15232
15233 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
15234
15235         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
15236         last patch a bit.  Pretty printing
15237
15238 2010-05-31  Petr Baudis <pasky@suse.cz>
15239
15240         [BZ #10085]
15241         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
15242         initialization of skip_initgroups_dyn.
15243
15244 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
15245
15246         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
15247         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
15248
15249 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
15250
15251         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
15252
15253 2010-11-11  Andreas Schwab  <schwab@redhat.com>
15254
15255         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
15256         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
15257         (tst-fnmatch-ENV): Set MALLOC_TRACE.
15258         ($(objpfx)tst-fnmatch-mem): New rule.
15259         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
15260         * posix/tst-fnmatch.c (main): Call mtrace.
15261
15262 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
15263
15264         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
15265         Support Intel processor model 6 and model 0x2c.
15266
15267 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
15268
15269         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
15270           signed comparison.
15271
15272 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
15273
15274         [BZ #12205]
15275         * string/test-strncasecmp.c (check_result): New function.
15276         (do_one_test): Use it.
15277         (check1): New function.
15278         (test_main): Use it.
15279         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
15280         Support strcasecmp and strncasecmp.
15281
15282 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
15283
15284         [BZ #12194]
15285         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
15286         * sysdeps/x86_64/bits/byteswap.h: Likewise.
15287
15288 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
15289
15290         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
15291         IFUNC support.
15292         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15293         memset-x86-64.
15294         * sysdeps/x86_64/multiarch/bzero.S: New file.
15295         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
15296         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
15297         * sysdeps/x86_64/multiarch/memset.S: New file.
15298         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
15299         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
15300         Set bit_Prefer_SSE_for_memop for Intel processors.
15301         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
15302         Define.
15303         (index_Prefer_SSE_for_memop): Define.
15304         (HAS_PREFER_SSE_FOR_MEMOP): Define.
15305
15306 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
15307
15308         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
15309         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
15310
15311 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
15312
15313         [BZ #12191]
15314         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
15315         (__x86_64_raw_data_cache_size_half): Likewise.
15316         (__x86_64_raw_shared_cache_size): Likewise.
15317         (__x86_64_raw_shared_cache_size_half): Likewise.
15318
15319         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
15320         (__x86_64_raw_data_cache_size_half): Likewise.
15321         (__x86_64_raw_shared_cache_size): Likewise.
15322         (__x86_64_raw_shared_cache_size_half): Likewise.
15323         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
15324         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
15325         and __x86_64_raw_shared_cache_size_half.  Round
15326         __x86_64_data_cache_size_half, __x86_64_data_cache_size
15327         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
15328         to multiple of 256 bytes.
15329
15330 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
15331
15332         [BZ #12167]
15333         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
15334         of inacessible symlinks.  Verify result of symlink before returning it.
15335         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
15336         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
15337
15338 2010-10-28  Erich Ritz  <erichritz@gmail.com>
15339
15340         * math/math.h (isinf): Fix typo in comment.
15341
15342 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
15343
15344         * po/da.po: Update from translation team.
15345
15346 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
15347
15348         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
15349         is added to the list.
15350
15351 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
15352             Ulrich Drepper  <drepper@gmail.com>
15353
15354         * elf/dl-object.c (_dl_new_object): Don't append the new object to
15355         the global list here.  Move code to...
15356         (_dl_add_to_namespace_list): ...here.  New function.
15357         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
15358         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
15359         * elf/dl-load.c (lose): Don't remove the element from the list.
15360         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
15361         (_dl_map_object): Likewise.
15362
15363 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
15364
15365         [BZ #12159]
15366         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
15367         into all bytes of SSE register.
15368         Patch by Richard Li <richardpku@gmail.com>.
15369
15370 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
15371
15372         [BZ #12140]
15373         * malloc/malloc.c (_int_free): Fill correct number of bytes when
15374         perturbing.
15375
15376 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
15377
15378         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
15379         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
15380         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
15381         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
15382         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
15383         submachine.
15384         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
15385
15386 2010-10-22  Andreas Schwab  <schwab@redhat.com>
15387
15388         * include/dlfcn.h (__RTLD_SECURE): Define.
15389         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
15390         mode & __RTLD_SECURE instead.
15391         (open_path): Rename preloaded parameter to secure.
15392         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
15393         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
15394         * elf/dl-deps.c (openaux): Likewise.
15395         * elf/rtld.c (struct map_args): Remove is_preloaded.
15396         (map_doit): Don't use it.
15397         (dl_main): Likewise.
15398         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
15399         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
15400
15401 2010-09-09  Andreas Schwab  <schwab@redhat.com>
15402
15403         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
15404         (sysd-rules-targets): Remove duplicates.
15405         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
15406         rtld-%.$o dependency.
15407
15408 2010-10-18  Andreas Schwab  <schwab@redhat.com>
15409
15410         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
15411         _dl_map_object do it.
15412
15413 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
15414
15415         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
15416         fast fma builtins, define the macros in the C99 standard.
15417         (FP_FAST_FMAF): Likewise.
15418         (FP_FAST_FMAL): Likewise.
15419         * sysdeps/x86_64/bits/mathdef.h: Likewise.
15420
15421         * bits/mathdef.h: Update copyright year.
15422         * sysdeps/powerpc/bits/mathdef.h: Likewise.
15423
15424 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
15425
15426         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
15427         builtins, define the macros in the C99 standard.
15428         (FP_FAST_FMAF): Likewise.
15429         (FP_FAST_FMAL): Likewise.
15430         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
15431         multiply/add.
15432         (FP_FAST_FMAF): Likewise.
15433
15434 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
15435
15436         [BZ #3268]
15437         * math/libm-test.inc (fma_test): Some new testcases.
15438         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
15439         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
15440         y and infinite z.  Do multiplication by C already in long double.
15441         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
15442         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
15443         y and infinite z.  Do bitwise or of inexact bit into u.d.
15444         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
15445         * sysdeps/i386/fpu/s_fmaf.S: Removed.
15446         * sysdeps/i386/fpu/s_fma.S: Removed.
15447         * sysdeps/i386/fpu/s_fmal.S: Removed.
15448
15449 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
15450
15451         [BZ #3268]
15452         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
15453         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
15454         computation is not scheduled after fetestexcept.  Fix value
15455         of minimum denormal long double.
15456
15457 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
15458
15459         [BZ #3268]
15460         * math/libm-test.inc (fma_test): Add some more tests.
15461         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
15462         correctly.
15463
15464 2010-10-15  Andreas Schwab  <schwab@redhat.com>
15465
15466         * scripts/data/localplt-s390-linux-gnu.data: New file.
15467         * scripts/data/localplt-s390x-linux-gnu.data: New file.
15468
15469 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
15470
15471         [BZ #3268]
15472         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
15473         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
15474         instead of dbl-64.
15475         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
15476         inlines.
15477         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
15478         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
15479         if one of x and y is very large and the other is subnormal.
15480         * sysdeps/s390/fpu/s_fmaf.c: New file.
15481         * sysdeps/s390/fpu/s_fma.c: New file.
15482         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
15483         * sysdeps/powerpc/fpu/s_fma.S: New file.
15484         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
15485         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
15486         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
15487
15488 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
15489
15490         [BZ #3268]
15491         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
15492         fma tests.
15493         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
15494         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
15495         * sysdeps/i386/i686/multiarch/s_fma.c: Include
15496         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
15497         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
15498         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
15499         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
15500
15501 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
15502
15503         [BZ #12078]
15504         * posix/regcomp.c (parse_branch): One more memory leak plugged.
15505         * posix/bug-regex31.input: Add test case.
15506
15507 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
15508
15509         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
15510         * posix/bug-regex31.input: New file.
15511
15512         [BZ #12078]
15513         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
15514         (parse_sub_exp): Fix last change, use postorder.
15515
15516         * posix/bug-regex31.c: New file.
15517         * posix/Makefile: Add rules to build and run bug-regex31.
15518
15519         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
15520
15521         [BZ #12078]
15522         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
15523
15524         [BZ #12108]
15525         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
15526         to have entries in sys_siglist.
15527
15528         [BZ #12093]
15529         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
15530         be NULL.
15531
15532 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
15533
15534         [BZ #3268]
15535         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
15536         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
15537         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
15538         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
15539         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
15540         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
15541         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
15542         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
15543         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
15544         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
15545         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
15546         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
15547         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
15548         * math/ftestexcept.c (fetestexcept): Likewise.
15549         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
15550         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
15551         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
15552         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
15553         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
15554         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
15555         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
15556
15557 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
15558
15559         [BZ #12107]
15560         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
15561         newline.
15562
15563 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
15564
15565         * string/bug-strstr1.c: New file.
15566         * string/Makefile: Add rules to build and run bug-strstr1.
15567
15568 2010-10-05  Eric Blake  <eblake@redhat.com>
15569
15570         [BZ #12092]
15571         * string/str-two-way.h (two_way_long_needle): Always clear memory
15572         when skipping input due to the shift table.
15573
15574 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
15575
15576         [BZ #12005]
15577         * malloc/mcheck.c: Handle large requests.
15578
15579         [BZ #12077]
15580         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
15581         for strncmp and strncasecmp.
15582         * string/stratcliff.c: Add tests for strcmp and strncmp.
15583         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
15584
15585 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
15586
15587         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
15588         __set_fpscr.
15589
15590 2010-09-30  Andreas Jaeger  <aj@suse.de>
15591
15592         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
15593         (CGROUP_SUPER_MAGIC): Define.
15594         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
15595         Handle btrfs and cgroup file systems.
15596         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
15597         Likewise.
15598
15599 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
15600
15601         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
15602         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
15603
15604 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
15605
15606         [BZ #12067]
15607         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
15608         trying to locate the ELF header.
15609
15610 2010-09-27  Andreas Schwab  <schwab@redhat.com>
15611
15612         [BZ #11611]
15613         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
15614         Mask out sign-bit copies when constructing f_fsid.
15615
15616 2010-09-24  Petr Baudis <pasky@suse.cz>
15617
15618         * debug/stack_chk_fail_local.c: Add missing licence exception.
15619         * debug/warning-nop.c: Likewise.
15620
15621 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
15622
15623         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
15624         implementing getdents64 using getdents syscall, set d_type if
15625         __ASSUME_GETDENTS32_D_TYPE.
15626
15627 2010-09-16  Andreas Schwab  <schwab@redhat.com>
15628
15629         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
15630         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
15631
15632 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
15633
15634         [BZ #12037]
15635         * posix/unistd.h: Undo change of feature selection for ftruncate from
15636         2010-01-11.
15637
15638 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
15639
15640         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
15641         detection.
15642
15643 2010-09-20  Andreas Schwab  <schwab@redhat.com>
15644
15645         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
15646         fanotify_mark.
15647         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
15648
15649 2010-09-14  Andreas Schwab  <schwab@redhat.com>
15650
15651         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
15652         variables after CHECK_SP call.
15653         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
15654
15655 2010-09-13  Andreas Schwab  <schwab@redhat.com>
15656             Ulrich Drepper  <drepper@redhat.com>
15657
15658         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
15659         re-relocationg ld.so.
15660         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
15661         _dl_init_paths call.
15662         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
15663         here anymore.
15664
15665 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
15666
15667         * resolv/res_init.c (__res_vinit): Count the default server we added.
15668
15669 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
15670             Ulrich Drepper  <drepper@redhat.com>
15671
15672         [BZ #11968]
15673         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
15674         (____longjmp_chk): Use %ebx for saving value across system call.
15675         Add unwind info.
15676
15677 2010-09-06  Andreas Schwab  <schwab@redhat.com>
15678
15679         * manual/Makefile: Don't mix pattern rules with normal rules.
15680
15681 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
15682
15683         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
15684         operation.
15685         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
15686         * libio/iofopncook.c (_IO_cookie_init): Likewise.
15687         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
15688         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
15689         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
15690         Likewise.
15691
15692 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
15693
15694         [BZ #11979]
15695         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
15696         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
15697
15698 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
15699
15700         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
15701         * sysdeps/x86_64/addmul_1.S: Likewise.
15702         * sysdeps/x86_64/lshift.S: Likewise.
15703         * sysdeps/x86_64/mul_1.S: Likewise.
15704         * sysdeps/x86_64/rshift.S: Likewise.
15705         * sysdeps/x86_64/sub_n.S: Likewise.
15706         * sysdeps/x86_64/submul_1.S: Likewise.
15707
15708 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15709
15710         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
15711         Define __sched_param instead of SCHED_* and sched_param when
15712         <bits/sched.h> is included with __need_schedparam defined.
15713         * bits/sched.h [__need_schedparam]
15714         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
15715         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
15716         (__defined_schedparam): Define to 1.
15717         (__sched_param): New structure, identical to sched_param.
15718         (__need_schedparam): Undefine.
15719
15720 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
15721
15722         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
15723         (epoll_create1): Declare.
15724
15725         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
15726
15727 2010-08-31  Andreas Schwab  <schwab@redhat.com>
15728
15729         [BZ #7066]
15730         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
15731         shifting retval into place.
15732
15733 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
15734
15735         * nis/rpcsvc/nis.h: Update copyright notice.
15736         * nis/rpcsvc/nis.x: Likewise.
15737         * nis/rpcsvc/nis_callback.h: Likewise.
15738         * nis/rpcsvc/nis_callback.x: Likewise.
15739         * nis/rpcsvc/nis_object.x: Likewise.
15740         * nis/rpcsvc/nis_tags.h: Likewise.
15741         * nis/rpcsvc/yp.h: Likewise.
15742         * nis/rpcsvc/yp.x: Likewise.
15743         * nis/rpcsvc/ypupd.h: Likewise.
15744         * nis/yp_xdr.c: Likewise.
15745         * nis/ypupdate_xdr.c: Likewise.
15746
15747         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
15748         mainly the body of pmap_getport.  Add parameters to specify timeouts.
15749         (pmap_getport): Use __libc_rpc_getport.
15750         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
15751         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
15752         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
15753
15754 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
15755
15756         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
15757         fanotify_mark.
15758
15759 2010-08-27  Roland McGrath  <roland@redhat.com>
15760
15761         * sysdeps/i386/i686/multiarch/Makefile
15762         (CFLAGS-varshift.c): New variable.
15763
15764 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
15765
15766         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
15767         * sysdeps/i386/i686/multiarch/varshift.c: New file.
15768
15769         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
15770
15771         * sysdeps/x86_64/strlen.S: Minimal code improvement.
15772
15773 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
15774
15775         * sysdeps/x86_64/strlen.S: Unroll the loop.
15776         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15777         strlen-sse2 strlen-sse2-bsf.
15778         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
15779         __strlen_no_bsf if bit_Slow_BSF is set.
15780         (__strlen_sse42): Removed.
15781         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
15782         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
15783
15784 2010-08-25  Roland McGrath  <roland@redhat.com>
15785
15786         * sysdeps/x86_64/multiarch/varshift.S: File removed.
15787         * sysdeps/x86_64/multiarch/varshift.c: New file.
15788         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
15789         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
15790         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
15791         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
15792
15793 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
15794
15795         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
15796         strlen-sse2 strlen-sse2-bsf.
15797         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
15798         __strlen_sse2_bsf if bit_Slow_BSF is unset.
15799         (__strlen_sse2): Removed.
15800         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
15801         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
15802         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
15803         bit_Slow_BSF for Atom.
15804         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
15805         (index_Slow_BSF): Define.
15806         (HAS_SLOW_BSF): Define.
15807
15808 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
15809
15810         [BZ #10851]
15811         * resolv/res_init.c (__res_vinit): When no server address at all
15812         is given default to loopback.
15813
15814 2010-08-24  Roland McGrath  <roland@redhat.com>
15815
15816         * configure.in: Remove config-name.h generation.
15817         * configure: Regenerated.
15818         * config-name.in: File removed.
15819         * scripts/config-uname.sh: New file.
15820         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
15821         ($(objdir)config-name.h): New target.
15822
15823         * sunrpc/rpc_parse.h: Avoid nested comment.
15824
15825 2010-08-24  Richard Henderson  <rth@redhat.com>
15826             Ulrich Drepper  <drepper@redhat.com>
15827             H.J. Lu  <hongjiu.lu@intel.com>
15828
15829         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
15830         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
15831         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
15832         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
15833         _mm_alignr_epi8 with _mm_loadu_si128.
15834         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
15835         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
15836         (__m128i_shift_right): Removed.
15837         * sysdeps/i386/i686/multiarch/varshift.h: New file.
15838         * sysdeps/i386/i686/multiarch/varshift.S: New file.
15839         * sysdeps/x86_64/multiarch/varshift.h: New file.
15840         * sysdeps/x86_64/multiarch/varshift.S: New file.
15841
15842 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
15843
15844         * configure.in: Move assembler checks to before sysdep dir checking.
15845
15846 2010-08-20  Petr Baudis  <pasky@suse.cz>
15847
15848         * LICENSES: Sync the sunrpc license.
15849
15850 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
15851
15852         * sunrpc/auth_des.c: Update copyright notice once again.
15853         * sunrpc/auth_none.c: Likewise.
15854         * sunrpc/auth_unix.c: Likewise.
15855         * sunrpc/authdes_prot.c: Likewise.
15856         * sunrpc/authuxprot.c: Likewise.
15857         * sunrpc/bindrsvprt.c: Likewise.
15858         * sunrpc/clnt_gen.c: Likewise.
15859         * sunrpc/clnt_perr.c: Likewise.
15860         * sunrpc/clnt_raw.c: Likewise.
15861         * sunrpc/clnt_simp.c: Likewise.
15862         * sunrpc/clnt_tcp.c: Likewise.
15863         * sunrpc/clnt_udp.c: Likewise.
15864         * sunrpc/clnt_unix.c: Likewise.
15865         * sunrpc/des_crypt.c: Likewise.
15866         * sunrpc/des_soft.c: Likewise.
15867         * sunrpc/get_myaddr.c: Likewise.
15868         * sunrpc/getrpcport.c: Likewise.
15869         * sunrpc/key_call.c: Likewise.
15870         * sunrpc/key_prot.c: Likewise.
15871         * sunrpc/openchild.c: Likewise.
15872         * sunrpc/pm_getmaps.c: Likewise.
15873         * sunrpc/pm_getport.c: Likewise.
15874         * sunrpc/pmap_clnt.c: Likewise.
15875         * sunrpc/pmap_prot.c: Likewise.
15876         * sunrpc/pmap_prot2.c: Likewise.
15877         * sunrpc/pmap_rmt.c: Likewise.
15878         * sunrpc/rpc/auth.h: Likewise.
15879         * sunrpc/rpc/auth_unix.h: Likewise.
15880         * sunrpc/rpc/clnt.h: Likewise.
15881         * sunrpc/rpc/des_crypt.h: Likewise.
15882         * sunrpc/rpc/key_prot.h: Likewise.
15883         * sunrpc/rpc/netdb.h: Likewise.
15884         * sunrpc/rpc/pmap_clnt.h: Likewise.
15885         * sunrpc/rpc/pmap_prot.h: Likewise.
15886         * sunrpc/rpc/pmap_rmt.h: Likewise.
15887         * sunrpc/rpc/rpc.h: Likewise.
15888         * sunrpc/rpc/rpc_des.h: Likewise.
15889         * sunrpc/rpc/rpc_msg.h: Likewise.
15890         * sunrpc/rpc/svc.h: Likewise.
15891         * sunrpc/rpc/svc_auth.h: Likewise.
15892         * sunrpc/rpc/types.h: Likewise.
15893         * sunrpc/rpc/xdr.h: Likewise.
15894         * sunrpc/rpc_clntout.c: Likewise.
15895         * sunrpc/rpc_cmsg.c: Likewise.
15896         * sunrpc/rpc_common.c: Likewise.
15897         * sunrpc/rpc_cout.c: Likewise.
15898         * sunrpc/rpc_dtable.c: Likewise.
15899         * sunrpc/rpc_hout.c: Likewise.
15900         * sunrpc/rpc_main.c: Likewise.
15901         * sunrpc/rpc_parse.c: Likewise.
15902         * sunrpc/rpc_parse.h: Likewise.
15903         * sunrpc/rpc_prot.c: Likewise.
15904         * sunrpc/rpc_sample.c: Likewise.
15905         * sunrpc/rpc_scan.c: Likewise.
15906         * sunrpc/rpc_scan.h: Likewise.
15907         * sunrpc/rpc_svcout.c: Likewise.
15908         * sunrpc/rpc_tblout.c: Likewise.
15909         * sunrpc/rpc_util.c: Likewise.
15910         * sunrpc/rpc_util.h: Likewise.
15911         * sunrpc/rpcinfo.c: Likewise.
15912         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
15913         * sunrpc/rpcsvc/key_prot.x: Likewise.
15914         * sunrpc/rpcsvc/klm_prot.x: Likewise.
15915         * sunrpc/rpcsvc/mount.x: Likewise.
15916         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
15917         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
15918         * sunrpc/rpcsvc/rex.x: Likewise.
15919         * sunrpc/rpcsvc/rstat.x: Likewise.
15920         * sunrpc/rpcsvc/rusers.x: Likewise.
15921         * sunrpc/rpcsvc/sm_inter.x: Likewise.
15922         * sunrpc/rpcsvc/spray.x: Likewise.
15923         * sunrpc/rpcsvc/yppasswd.x: Likewise.
15924         * sunrpc/rtime.c: Likewise.
15925         * sunrpc/svc.c: Likewise.
15926         * sunrpc/svc_auth.c: Likewise.
15927         * sunrpc/svc_authux.c: Likewise.
15928         * sunrpc/svc_raw.c: Likewise.
15929         * sunrpc/svc_run.c: Likewise.
15930         * sunrpc/svc_simple.c: Likewise.
15931         * sunrpc/svc_tcp.c: Likewise.
15932         * sunrpc/svc_udp.c: Likewise.
15933         * sunrpc/svc_unix.c: Likewise.
15934         * sunrpc/svcauth_des.c: Likewise.
15935         * sunrpc/xcrypt.c: Likewise.
15936         * sunrpc/xdr.c: Likewise.
15937         * sunrpc/xdr_array.c: Likewise.
15938         * sunrpc/xdr_float.c: Likewise.
15939         * sunrpc/xdr_mem.c: Likewise.
15940         * sunrpc/xdr_rec.c: Likewise.
15941         * sunrpc/xdr_ref.c: Likewise.
15942         * sunrpc/xdr_sizeof.c: Likewise.
15943         * sunrpc/xdr_stdio.c: Likewise.
15944
15945         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
15946         handling.
15947
15948 2010-08-19  Andreas Schwab  <schwab@redhat.com>
15949
15950         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
15951
15952 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
15953
15954         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
15955         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
15956         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
15957         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
15958         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
15959         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
15960         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
15961         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
15962         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
15963         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
15964         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
15965         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
15966         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
15967         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
15968
15969 2010-07-26  Anton Blanchard  <anton@samba.org>
15970
15971         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
15972         * malloc/arena.c (heap_trim): Likewise.
15973
15974 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
15975
15976         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
15977         here.  Not...
15978         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
15979         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
15980
15981 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
15982
15983         * sysdeps/i386/elf/Makefile: New file.
15984
15985 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
15986
15987         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
15988         from fanotify_init.
15989         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
15990         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
15991
15992 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
15993
15994         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
15995         of strncasecmp_l.
15996         * sysdeps/multiarch/strcmp.S: Likewise.
15997
15998 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
15999
16000         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
16001         strncase_l-nonascii.
16002         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
16003         Add strncase_l-ssse3.
16004         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
16005         * sysdeps/x86_64/strcmp.S: Likewise.
16006         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
16007         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
16008         * sysdeps/x86_64/strncase.S: New file.
16009         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
16010         * sysdeps/x86_64/strncase_l.S: New file.
16011         * string/Makefile (strop-tests): Add strncasecmp.
16012         * string/test-strncasecmp.c: New file.
16013
16014         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
16015         warning.
16016
16017         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
16018         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
16019
16020 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
16021
16022         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
16023
16024 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
16025
16026         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
16027         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
16028         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
16029
16030 2010-05-01  Alan Modra  <amodra@gmail.com>
16031
16032         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
16033         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
16034         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
16035         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
16036         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
16037         tidying.  Don't tail-call __sigjmp_save for static lib.
16038         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
16039         save location.
16040         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
16041         (CALL_MCOUNT): Add eh info, and nop after bl.
16042         (TAIL_CALL_SYSCALL_ERROR): New macro.
16043         (PSEUDO_RET): Use it.
16044         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
16045         Correct save location of integer regs and cr.
16046         (_dl_profile_resolve): Correct cr save location.  Delete nops
16047         after bl when SHARED.  Reduce cfi size a little by better
16048         placement of cfi directives.
16049         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
16050         make a stack frame.  Instead use parm save area as a temp.
16051         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
16052         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
16053         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
16054         Don't make a stack frame for parent, use parm save area.
16055         Increase child stack frame to 112 bytes.  Don't save unused reg,
16056         and adjust reg usage.  Set up cfi on error recovery and
16057         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
16058         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
16059         (__makecontext): Add dummy nop after jump to exit.
16060         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
16061         Use correct parm save area and cr save, reduce stack frame.
16062         Correct cfi for possible PSEUDO_RET frame setup.
16063         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
16064         Branch to local label emitted by PSEUDO_RET rather than
16065         __syscall_error.
16066
16067 2010-08-12  Andreas Schwab  <schwab@redhat.com>
16068
16069         [BZ #11904]
16070         * locale/programs/locale.c (print_assignment): New function.
16071         (show_locale_vars): Use it.
16072
16073 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
16074
16075         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
16076         field.
16077         (struct statfs64): Likewise.
16078         (_STATFS_F_FLAGS): Define.
16079         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
16080         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
16081         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
16082         (ST_VALID): Define locally.
16083         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
16084         __statvfs_getflags, use the provided value.
16085         * sysdeps/unix/sysv/linux/kernel-features.h: Define
16086         __ASSUME_STATFS_F_FLAGS.
16087
16088         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
16089
16090         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
16091         Add sys/fanotify.h.
16092         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
16093         fanotify_mask for GLIBC_2.13.
16094         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
16095         fanotify_init and fanotify_mark.
16096         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
16097         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
16098
16099         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
16100         Add prlimit.
16101         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
16102         prlimit64 for GLIBC_2.13.
16103         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
16104         prlimit64.
16105         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
16106         syscall.
16107         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
16108         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
16109         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
16110         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
16111         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
16112         add prlimit alias.
16113         * sysdeps/unix/sysv/linux/prlimit.c: New file.
16114
16115         [BZ #11903]
16116         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
16117         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
16118
16119         * nss/Makefile: Add rules to build and run tst-nss-test1.
16120         * shlib-versions: Add entry for libnss_test1.
16121         * nss/nss_test1.c: New file.
16122         * nss/tst-nss-test1.c: New file.
16123
16124         * nss/nsswitch.c (__nss_database_custom): Define new variable.
16125         (__nss_configure_lookup): Set appropriate entry in
16126         __nss_configure_lookup to true.
16127         * nss/nsswitch.h: Define enum with indeces of databases in
16128         databases and __nss_database_custom arrays.  Declare
16129         __nss_database_custom.
16130         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
16131         to avoid using nscd when custom rules are installed.
16132         * nss/getXXbyYY_r.c: Likewise.
16133         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
16134
16135         * nss/nss_files/files-parse.c: Whitespace fixes.
16136
16137 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
16138
16139         [BZ #11883]
16140         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
16141         * posix/fnmatch_loop.c: Likewise.
16142
16143 2010-07-17  Andi Kleen  <ak@linux.intel.com>
16144
16145         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
16146         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
16147         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
16148         * Versions.def [GLIBC_2.13]: Add.
16149
16150 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
16151
16152         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
16153         Also fail if tpwd after pwuid call is NULL.
16154
16155 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16156
16157         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
16158         when converting to ms.
16159
16160 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16161
16162         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
16163         EOPNOTSUPP errors with ENOTTY.
16164         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
16165         EOPNOTSUPP errors with ENOTTY.
16166
16167 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
16168
16169         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
16170         Add strcasecmp_l-ssse3.
16171         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
16172         strcasecmp.
16173         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
16174         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
16175         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
16176
16177 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
16178
16179         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
16180
16181         * string/Makefile (strop-tests): Add strcasecmp.
16182         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
16183         strcasecmp_l-nonascii.
16184         (gen-as-const-headers): Add locale-defines.sym.
16185         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
16186         * sysdeps/x86_64/strcasecmp.S: New file.
16187         * sysdeps/x86_64/strcasecmp_l.S: New file.
16188         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
16189         * sysdeps/x86_64/locale-defines.sym: New file.
16190         * string/test-strcasecmp.c: New file.
16191
16192         * string/test-strcasestr.c: Test both ends of the range of characters.
16193         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
16194
16195 2010-07-29  Roland McGrath  <roland@redhat.com>
16196
16197         [BZ #11856]
16198         * manual/locale.texi (Yes-or-No Questions): Fix example code.
16199
16200 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
16201
16202         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
16203         for ld.so.
16204
16205 2010-07-27  Andreas Schwab  <schwab@redhat.com>
16206
16207         * manual/memory.texi (Malloc Tunable Parameters): Document
16208         M_PERTURB.
16209
16210 2010-07-26  Roland McGrath  <roland@redhat.com>
16211
16212         [BZ #11840]
16213         * configure.in (-fgnu89-inline check): Set and substitute
16214         gnu89_inline, not libc_cv_gnu89_inline.
16215         * configure: Regenerated.
16216         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
16217
16218 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
16219
16220         * string/test-strnlen.c: New file.
16221         * string/Makefile (strop-tests): Add strnlen.
16222         * string/tester.c (test_strnlen): Add a few more test cases.
16223         * string/tst-strlen.c: Better error reporting.
16224
16225         * sysdeps/x86_64/strnlen.S: New file.
16226
16227 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
16228
16229         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
16230         lower-latency instructions.
16231
16232 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
16233
16234         * string/test-strcasestr.c: New file.
16235         * string/test-strstr.c: New file.
16236         * string/Makefile (strop-tests): Add strstr and strcasestr.
16237         * string/str-two-way.h: Don't undefine MAX.
16238         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
16239
16240 2010-07-21  Andreas Schwab  <schwab@redhat.com>
16241
16242         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
16243         strcasestr-nonascii.
16244         (CFLAGS-strcasestr-nonascii.c): Define.
16245         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
16246         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
16247         Remove unused attribute.
16248
16249 2010-07-20  Roland McGrath  <roland@redhat.com>
16250
16251         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
16252         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
16253         ld.so.cache was broken.  With it, there is no way to disable dsocaps
16254         like LD_HWCAP_MASK can disable hwcaps.
16255
16256 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
16257
16258         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
16259
16260 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
16261
16262         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
16263         call in strcasestr.
16264         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
16265         __strcasestr_sse42_nonascii.
16266         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
16267         strcasestr-nonascii.c.
16268         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
16269
16270 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
16271
16272         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
16273         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
16274         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
16275         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
16276
16277 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
16278
16279         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
16280         fcntl.
16281
16282 2010-07-06  Andreas Schwab  <schwab@redhat.com>
16283
16284         [BZ #11577]
16285         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
16286         dl_signal_cerror.
16287
16288 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
16289
16290         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
16291         _PC_PIPE_BUF using F_GETPIPE_SZ.
16292
16293 2010-07-05  Roland McGrath  <roland@redhat.com>
16294
16295         * manual/arith.texi (Rounding Functions): Fix rint description
16296         implicit in round description.
16297
16298 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
16299
16300         * elf/Makefile: Fix linking for a few tests to make recent linker
16301         happy.
16302
16303 2010-06-30  Andreas Schwab  <schwab@redhat.com>
16304
16305         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
16306         $(common-objpfx)libc_nonshared.a.
16307
16308 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
16309
16310         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
16311         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
16312         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
16313         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
16314         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
16315         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
16316         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
16317         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
16318         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
16319         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
16320         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
16321         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
16322         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
16323         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
16324         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
16325         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
16326         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
16327         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
16328         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
16329         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
16330         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
16331         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
16332         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
16333         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
16334         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
16335         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
16336         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
16337         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
16338         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
16339         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
16340         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
16341         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
16342         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
16343         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
16344         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
16345         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
16346         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
16347         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
16348         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
16349         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
16350         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
16351         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
16352         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
16353         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
16354         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
16355         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
16356         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
16357         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
16358
16359 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
16360
16361         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
16362         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
16363         * string/memmove.c (memmove): Renamed to ...
16364         (MEMMOVE): ...this.  Default to memmove.
16365         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
16366         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
16367         (END_CHK): Define.
16368         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
16369         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
16370         mempcpy-ssse3-back memmove-ssse3-back.
16371         * sysdeps/x86_64/multiarch/bcopy.S: New file .
16372         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
16373         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
16374         * sysdeps/x86_64/multiarch/memcpy.S: New file.
16375         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
16376         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
16377         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
16378         * sysdeps/x86_64/multiarch/memmove.c: New file.
16379         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
16380         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
16381         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
16382         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
16383         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
16384         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
16385         Define.
16386         (index_Fast_Copy_Backward): Define.
16387         (HAS_ARCH_FEATURE): Define.
16388         (HAS_FAST_REP_STRING): Define.
16389         (HAS_FAST_COPY_BACKWARD): Define.
16390
16391 2010-06-21  Andreas Schwab  <schwab@redhat.com>
16392
16393         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
16394         Restore proper fallback handling.
16395
16396 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
16397
16398         [BZ #11701]
16399         * posix/group_member.c (__group_member): Correct checking loop.
16400
16401         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
16402         OOM in getpwuid_r correctly.  Return error number when the caller
16403         should return, otherwise -1.
16404         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
16405         call returning > 0 value.
16406         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
16407
16408 2010-06-07  Andreas Schwab  <schwab@redhat.com>
16409
16410         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
16411         libc_nonshared.a from targets in modules-names.
16412
16413 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
16414
16415         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
16416         requires it.
16417
16418 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
16419
16420         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
16421         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
16422         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
16423         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
16424
16425 2010-06-02  Andreas Schwab  <schwab@redhat.com>
16426
16427         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
16428
16429 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
16430
16431         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
16432         and F_GETPIPE_SZ.
16433         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
16434         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
16435         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
16436         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
16437         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
16438         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
16439
16440 2010-06-14  Roland McGrath  <roland@redhat.com>
16441
16442         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
16443
16444 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
16445
16446         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
16447         __REDIRECT followed by __THROW.
16448         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
16449         * posix/getopt.h (getopt): Likewise.
16450
16451 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
16452
16453         * hurd/lookup-at.c (__file_name_lookup_at): Accept
16454         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
16455         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
16456         in AT_FLAGS.
16457         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
16458         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
16459
16460 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
16461
16462         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
16463
16464 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
16465
16466         [BZ #11640]
16467         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
16468         Properly check family and model.
16469
16470 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
16471
16472         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
16473
16474 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
16475
16476         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
16477
16478 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
16479
16480         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
16481         symbol reference.
16482
16483 2010-05-19  Andreas Schwab  <schwab@redhat.com>
16484
16485         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
16486         symbol reference.
16487
16488 2010-05-21  Andreas Schwab  <schwab@redhat.com>
16489
16490         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
16491         and internal_recvmmsg.
16492         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
16493         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
16494         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
16495         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
16496
16497         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
16498         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
16499         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
16500
16501 2010-05-20  Andreas Schwab  <schwab@redhat.com>
16502
16503         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
16504
16505 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
16506
16507         POWER7 optimizations.
16508         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
16509         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
16510
16511 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
16512
16513         * version.h: Update for 2.13 development version.
16514
16515 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
16516
16517         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
16518         exceptions.  Return 0.
16519
16520 2010-05-07  Roland McGrath  <roland@redhat.com>
16521
16522         * elf/ldconfig.c (main): Add a const.
16523
16524 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
16525
16526         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
16527         (args_options): Add no-idn option.
16528         (ahosts_keys_int): Add idn_flags to ai_flags.
16529         (parse_option): Handle 'i' option to clear idn_flags.
16530
16531         * malloc/malloc.c (_int_free): Possible race in the most recently
16532         added check.  Only act on the data if no current modification
16533         happened.
16534
16535 See ChangeLog.17 for earlier changes.